{"id":2174,"date":"2020-09-21T15:09:33","date_gmt":"2020-09-21T15:09:33","guid":{"rendered":"https:\/\/rdosprings.com\/?p=2174"},"modified":"2021-01-22T09:16:49","modified_gmt":"2021-01-22T09:16:49","slug":"comprendre-les-ressorts-de-compression","status":"publish","type":"post","link":"https:\/\/rdosprings.com\/en\/comprendre-les-ressorts-de-compression\/","title":{"rendered":"UNDERSTAND COMPRESSION SPRINGS"},"content":{"rendered":"<h1 style=\"text-align: center;\"><strong>COMPRESSION SPRING <\/strong><\/h1>\n<p>The <strong>CETIM <\/strong>(Centre Technique des Industries M\u00e9caniques) published in December 2019, a &#8220;guide for designers, users and manufacturers&#8221;, which concerns <strong><a href=\"\/?page_id=1863&amp;lang=en\">THE COMPRESSION SPRINGS<\/a>.<\/strong><\/p>\n<p>This very complete 50-page document explains all the constraints that are submitted to manufacturers for the realization of parts. We will indicate here the main chapters of this document in order to better understand the essence of this document.<\/p>\n<h3><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1315 aligncenter\" src=\"https:\/\/rdosprings.com\/wp-content\/uploads\/2020\/06\/spirale-ressort-300x218.png\" alt=\"\" width=\"166\" height=\"119\" \/> <span style=\"color: #0000ff;\">The first part recalls the distinction between coiled <strong>compression springs<\/strong> :<\/span><\/h3>\n<ul>\n<li><strong>Hot<\/strong>: the steel compression spring is &#8220;forged&#8221; and then shaped. It undergoes quenching and tempering to maintain the characteristics of the spring.<br \/>\n<strong>Cold<\/strong>: the steel compression spring is cold-formed, and does not undergo any treatment after manufacture other than stabilization in furnaces to preserve its characteristics.as well as the different existing standards for cold wound <strong>compression springs<\/strong> for standard features (wire diameter &lt;= 16mm, free length &lt;= 1000 mm, average diameter &lt;= 200 mm &#8230;) :<\/li>\n<\/ul>\n<ul>\n<li><a href=\"https:\/\/www.boutique.afnor.org\/recherche\/resultats\/mot\/13906\">NF EN 13906\u00a0-1<\/a> : European Standard &#8220;Cylindrical helical springs made from round wires and bars &#8211; Calculation and design &#8211; Part 1: <strong>Compression springs<\/strong>&#8220;.<\/li>\n<li><a href=\"https:\/\/www.boutique.afnor.org\/recherche\/resultats\/mot\/15800\">NF EN 15800<\/a> : European Standard &#8220;Cylindrical helical springs made of round wire &#8211; Quality requirements for <strong>cold-formed compression springs<\/strong>&#8220;.<img loading=\"lazy\" decoding=\"async\" class=\" wp-image-1874 aligncenter\" src=\"https:\/\/rdosprings.com\/wp-content\/uploads\/2020\/06\/compression8-300x206.png\" alt=\"\" width=\"155\" height=\"106\" srcset=\"https:\/\/rdosprings.com\/wp-content\/uploads\/2020\/06\/compression8-300x206.png 300w, https:\/\/rdosprings.com\/wp-content\/uploads\/2020\/06\/compression8.png 387w\" sizes=\"(max-width: 155px) 100vw, 155px\" \/><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3><span style=\"color: #0000ff;\">The second part, (page 14), explains all the characteristics of <strong>compression springs<\/strong> defined in standard <strong>NF EN 13906<\/strong>.<\/span><\/h3>\n<p>Each chapter of the list below is commented and associated tables will help you better understand the requirements.<\/p>\n<ul>\n<li>Environmental requirements (type of material, working temperature, etc.))<\/li>\n<li>Desired space requirement (including functional play)<\/li>\n<li>Operating range (generally between 30 and 70% of its maximum deflection)<\/li>\n<li>Choice of the diameter (which will influence the requested load)<\/li>\n<li>Calculation of shear stress load(E1), number of useful coils(E2), spring stiffness, deflection under load (S)<\/li>\n<li>Cohesion and verification of these calculated constraints<\/li>\n<li>Tolerances (according to EN 15800) on diameter, load, perpendicularity and parallelism of ground springs<\/li>\n<li>As well as a guide for the establishment of a standard plan and the drafting of the main coasts that will be included in it.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1873 aligncenter\" src=\"https:\/\/rdosprings.com\/wp-content\/uploads\/2020\/06\/compression7-300x206.png\" alt=\"\" width=\"138\" height=\"95\" srcset=\"https:\/\/rdosprings.com\/wp-content\/uploads\/2020\/06\/compression7-300x206.png 300w, https:\/\/rdosprings.com\/wp-content\/uploads\/2020\/06\/compression7.png 387w\" sizes=\"(max-width: 138px) 100vw, 138px\" \/><\/p>\n<h3>The third part (page25) deals with the manufacturing process of <a href=\"https:\/\/rdosprings.com\/?page_id=1863&amp;lang=en\"><strong>compression springs<\/strong><\/a>.<\/h3>\n<ul>\n<li>Preparation and preservation of the raw material<\/li>\n<li>Winding direction of the compression spring (which will influence the overall geometry)<\/li>\n<li>Heat treatment to be considered (depending on the steel grade) for stabilization and &#8220;stress relieving&#8221; (relaxation of residual stresses)<\/li>\n<li>The pre-conformation (initial load on the spring to bring it to better respond to the stresses &#8211; the so-called blocking operation).<\/li>\n<li>Grinding of the ends (which will be necessary in case of a flat bearing surface)<\/li>\n<li>Surface treatment (shot blasting, tribofinishing, passivation &#8230;)<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1877 aligncenter\" src=\"https:\/\/rdosprings.com\/wp-content\/uploads\/2020\/06\/compression11-300x206.png\" alt=\"\" width=\"178\" height=\"122\" srcset=\"https:\/\/rdosprings.com\/wp-content\/uploads\/2020\/06\/compression11-300x206.png 300w, https:\/\/rdosprings.com\/wp-content\/uploads\/2020\/06\/compression11.png 387w\" sizes=\"(max-width: 178px) 100vw, 178px\" \/><\/p>\n<h3><span style=\"color: #0000ff;\">The fourth part (page 29) explains the inspection operations to be carried out and the instruments recommended for the characteristics of the <strong>compression springs<\/strong> produced.<\/span><\/h3>\n<ul>\n<li>Outside and inside diameters (Calipers, bushings, pins)<\/li>\n<li>Lengths and loads: free length without load, or block length under load, with tare machines<\/li>\n<li>Perpendicularity (Squares, profile projector or optical measurement)<\/li>\n<li>Visual checks (winding direction, chamfering, grinding)<\/li>\n<li>Fatigue tests, chemical tests<\/li>\n<li>Material used (material certificate to be provided according to NF EN 10204)<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3><span style=\"color: #0000ff;\">Finally, this document recommends for the realization of these parts :<\/span><\/h3>\n<ul>\n<li>An adapted <a href=\"\/?page_id=2010&amp;lang=en\">quality approach<\/a>, with <strong>SPC<\/strong> and <strong>FMECA controls<\/strong>, respect for traceability, controlled machine and process capabilities, verified and calibrated control, measuring and testing equipment&#8230;<\/li>\n<li>To work in <strong>PPM<\/strong> (number of good or bad parts per million parts produced)<\/li>\n<li>Make sure you have reliable sources for the raw material which can contain various defects if not controlled: inclusions, roughness, scratches, manufacturing heterogeneity, drawing chemicals, winding defects &#8230;.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1871\" src=\"https:\/\/rdosprings.com\/wp-content\/uploads\/2020\/06\/compression5-300x206.png\" alt=\"\" width=\"167\" height=\"115\" srcset=\"https:\/\/rdosprings.com\/wp-content\/uploads\/2020\/06\/compression5-300x206.png 300w, https:\/\/rdosprings.com\/wp-content\/uploads\/2020\/06\/compression5.png 387w\" sizes=\"(max-width: 167px) 100vw, 167px\" \/><\/p>\n<h3><span style=\"color: #0000ff;\">At the end of the document, various documentary appendices in the form of a table will help you to choose :<\/span><\/h3>\n<ul>\n<li>The raw material to be used or prescribed for your compression spring,<\/li>\n<li>The <a href=\"\/?page_id=1977&amp;lang=en\">surface treatment<\/a> to be requested according to your expectations of resistance,<\/li>\n<li>Ruler for shot blasting,<\/li>\n<li>Recommendations for <a href=\"\/?page_id=1987&amp;lang=en\">packaging and transport<\/a>.<\/li>\n<\/ul>\n<p><a href=\"https:\/\/rdosprings.com\/certifications-2\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2035 aligncenter\" src=\"https:\/\/rdosprings.com\/wp-content\/uploads\/2020\/05\/en-9100-v-2018-212x300.jpg\" alt=\"\" width=\"100\" height=\"140\" \/><\/a><\/p>\n<h2><span style=\"color: #0000ff;\"><strong>RDO SPRINGS<\/strong> respects all the recommendations of this guide.<\/span><\/h2>\n<p>and proves it via :<\/p>\n<ul>\n<li><strong>ISO 9001<\/strong> and <strong>EN 9100<\/strong> certifications renewed<\/li>\n<li>Its frequent <a href=\"\/?page_id=1831&amp;lang=en\">customer audits<\/a> of very demanding sectors such as the medical (pharmaceutical, medical, cosmetics), aeronautics and space sectors.<\/li>\n<li>His active participation in the training school for trimmers (<a href=\"https:\/\/www.fimmef.fr\/lafpidem-le-seul-outil-de-formation-de-votre-profession-mis-en-place-par-les-industriels-du-fimmef\/\"><strong>AFPIDEM<\/strong><\/a>)<\/li>\n<li>Its active presence at the <a href=\"https:\/\/www.unm.fr\/fr\/accueil\"><strong>UNM<\/strong><\/a> : (Union de Normalisation de la M\u00e9canique )<\/li>\n<li>Its active representation in the French ressortiers union (<a href=\"https:\/\/www.fim.net\/fr\/ancien-site\/accueil\/la-fim\/organismes-intersyndicaux-specialises\/fim-sous-traitance\"><strong>FIM ressorts<\/strong><\/a> \u2013 F\u00e9d\u00e9ration des Industries M\u00e9caniques)<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.cetim.fr\/mecatheque\/Resultats-d-actions-collectives\/Ressort-de-compression-Tendre-vers-le-zero-defaut-Edition-2019-Version-francaise-et-anglaise\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1644 aligncenter\" src=\"https:\/\/rdosprings.com\/wp-content\/uploads\/2020\/09\/guide-fim-25pc.jpg\" alt=\"\" width=\"150\" height=\"211\" \/><\/a><\/p>\n<p>We strongly advise you to consulter <strong><a href=\"https:\/\/www.cetim.fr\/mecatheque\/Resultats-d-actions-collectives\/Ressort-de-compression-Tendre-vers-le-zero-defaut-Edition-2019-Version-francaise-et-anglaise\">this document<\/a><\/strong> because it reminds many rules and information about for the designer, the manufacturer and the user. You can obtain it directly by clicking on the image above from <strong>CETIM<\/strong> (if you are affiliated with this organization) or order it from them:<\/p>\n<ul>\n<li>You can order the standards on the <strong>AFNOR<\/strong> (Agence fran\u00e7aise de normalisation) website:<\/li>\n<li><a href=\"https:\/\/www.boutique.afnor.org\/recherche\/resultats\/mot\/13906\">https:\/\/www.boutique.afnor.org\/recherche\/resultats\/mot\/13906<\/a><\/li>\n<li><a href=\"https:\/\/www.boutique.afnor.org\/recherche\/resultats\/mot\/15800\">https:\/\/www.boutique.afnor.org\/recherche\/resultats\/mot\/15800<\/a>.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>COMPRESSION SPRING The CETIM (Centre Technique des Industries M\u00e9caniques) published in December 2019, a &#8220;guide for designers, users and manufacturers&#8221;, which concerns THE COMPRESSION SPRINGS. This very complete 50-page document explains all the constraints that are submitted to manufacturers for the realization of parts. We will indicate here the main chapters of this document in<\/p>\n","protected":false},"author":3,"featured_media":1878,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[52],"tags":[60,61],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>UNDERSTAND COMPRESSION SPRINGS - RDO<\/title>\n<meta name=\"description\" content=\"Le CETIM a publi\u00e9 en d\u00e9cembre 2019, un \u00ab guide \u00e0 l\u2019usage des concepteurs, des utilisateurs et des fabricants \u00bb, qui concerne LES RESSORTS DE COMPRESSION .Ce document tr\u00e8s complet explique toutes les contraintes qui sont soumises aux fabricants pour la r\u00e9alisation de pi\u00e8ces. Nous allons vous indiquer ici les principaux chapitres de ce document afin de mieux cerner l\u2019essence de ce document.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/rdosprings.com\/en\/comprendre-les-ressorts-de-compression\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"UNDERSTAND COMPRESSION SPRINGS - RDO\" \/>\n<meta property=\"og:description\" content=\"Le CETIM a publi\u00e9 en d\u00e9cembre 2019, un \u00ab guide \u00e0 l\u2019usage des concepteurs, des utilisateurs et des fabricants \u00bb, qui concerne LES RESSORTS DE COMPRESSION .Ce document tr\u00e8s complet explique toutes les contraintes qui sont soumises aux fabricants pour la r\u00e9alisation de pi\u00e8ces. Nous allons vous indiquer ici les principaux chapitres de ce document afin de mieux cerner l\u2019essence de ce document.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/rdosprings.com\/en\/comprendre-les-ressorts-de-compression\/\" \/>\n<meta property=\"og:site_name\" content=\"RDO\" \/>\n<meta property=\"article:published_time\" content=\"2020-09-21T15:09:33+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-01-22T09:16:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/rdosprings.com\/wp-content\/uploads\/2020\/06\/compression12.png\" \/>\n\t<meta property=\"og:image:width\" content=\"387\" \/>\n\t<meta property=\"og:image:height\" content=\"266\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Alain Feuillette\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Alain Feuillette\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/rdosprings.com\/en\/comprendre-les-ressorts-de-compression\/\",\"url\":\"https:\/\/rdosprings.com\/en\/comprendre-les-ressorts-de-compression\/\",\"name\":\"UNDERSTAND COMPRESSION SPRINGS - RDO\",\"isPartOf\":{\"@id\":\"https:\/\/rdosprings.com\/en\/#website\"},\"datePublished\":\"2020-09-21T15:09:33+00:00\",\"dateModified\":\"2021-01-22T09:16:49+00:00\",\"author\":{\"@id\":\"https:\/\/rdosprings.com\/en\/#\/schema\/person\/56c5e02b7feda6e10063514d72ab2436\"},\"description\":\"Le CETIM a publi\u00e9 en d\u00e9cembre 2019, un \u00ab guide \u00e0 l\u2019usage des concepteurs, des utilisateurs et des fabricants \u00bb, qui concerne LES RESSORTS DE COMPRESSION .Ce document tr\u00e8s complet explique toutes les contraintes qui sont soumises aux fabricants pour la r\u00e9alisation de pi\u00e8ces. Nous allons vous indiquer ici les principaux chapitres de ce document afin de mieux cerner l\u2019essence de ce document.\",\"breadcrumb\":{\"@id\":\"https:\/\/rdosprings.com\/en\/comprendre-les-ressorts-de-compression\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/rdosprings.com\/en\/comprendre-les-ressorts-de-compression\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/rdosprings.com\/en\/comprendre-les-ressorts-de-compression\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/rdosprings.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"UNDERSTAND COMPRESSION SPRINGS\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/rdosprings.com\/en\/#website\",\"url\":\"https:\/\/rdosprings.com\/en\/\",\"name\":\"RDO\",\"description\":\"Fabrication de ressorts\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/rdosprings.com\/en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/rdosprings.com\/en\/#\/schema\/person\/56c5e02b7feda6e10063514d72ab2436\",\"name\":\"Alain Feuillette\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/rdosprings.com\/en\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/6c6b29d2e22e5d08caaa041e57b0026c?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/6c6b29d2e22e5d08caaa041e57b0026c?s=96&d=mm&r=g\",\"caption\":\"Alain Feuillette\"},\"url\":\"https:\/\/rdosprings.com\/en\/author\/feuilletterdosprings-com\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"UNDERSTAND COMPRESSION SPRINGS - RDO","description":"Le CETIM a publi\u00e9 en d\u00e9cembre 2019, un \u00ab guide \u00e0 l\u2019usage des concepteurs, des utilisateurs et des fabricants \u00bb, qui concerne LES RESSORTS DE COMPRESSION .Ce document tr\u00e8s complet explique toutes les contraintes qui sont soumises aux fabricants pour la r\u00e9alisation de pi\u00e8ces. Nous allons vous indiquer ici les principaux chapitres de ce document afin de mieux cerner l\u2019essence de ce document.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/rdosprings.com\/en\/comprendre-les-ressorts-de-compression\/","og_locale":"en_US","og_type":"article","og_title":"UNDERSTAND COMPRESSION SPRINGS - RDO","og_description":"Le CETIM a publi\u00e9 en d\u00e9cembre 2019, un \u00ab guide \u00e0 l\u2019usage des concepteurs, des utilisateurs et des fabricants \u00bb, qui concerne LES RESSORTS DE COMPRESSION .Ce document tr\u00e8s complet explique toutes les contraintes qui sont soumises aux fabricants pour la r\u00e9alisation de pi\u00e8ces. Nous allons vous indiquer ici les principaux chapitres de ce document afin de mieux cerner l\u2019essence de ce document.","og_url":"https:\/\/rdosprings.com\/en\/comprendre-les-ressorts-de-compression\/","og_site_name":"RDO","article_published_time":"2020-09-21T15:09:33+00:00","article_modified_time":"2021-01-22T09:16:49+00:00","og_image":[{"width":387,"height":266,"url":"https:\/\/rdosprings.com\/wp-content\/uploads\/2020\/06\/compression12.png","type":"image\/png"}],"author":"Alain Feuillette","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Alain Feuillette","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/rdosprings.com\/en\/comprendre-les-ressorts-de-compression\/","url":"https:\/\/rdosprings.com\/en\/comprendre-les-ressorts-de-compression\/","name":"UNDERSTAND COMPRESSION SPRINGS - RDO","isPartOf":{"@id":"https:\/\/rdosprings.com\/en\/#website"},"datePublished":"2020-09-21T15:09:33+00:00","dateModified":"2021-01-22T09:16:49+00:00","author":{"@id":"https:\/\/rdosprings.com\/en\/#\/schema\/person\/56c5e02b7feda6e10063514d72ab2436"},"description":"Le CETIM a publi\u00e9 en d\u00e9cembre 2019, un \u00ab guide \u00e0 l\u2019usage des concepteurs, des utilisateurs et des fabricants \u00bb, qui concerne LES RESSORTS DE COMPRESSION .Ce document tr\u00e8s complet explique toutes les contraintes qui sont soumises aux fabricants pour la r\u00e9alisation de pi\u00e8ces. Nous allons vous indiquer ici les principaux chapitres de ce document afin de mieux cerner l\u2019essence de ce document.","breadcrumb":{"@id":"https:\/\/rdosprings.com\/en\/comprendre-les-ressorts-de-compression\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/rdosprings.com\/en\/comprendre-les-ressorts-de-compression\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/rdosprings.com\/en\/comprendre-les-ressorts-de-compression\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/rdosprings.com\/en\/"},{"@type":"ListItem","position":2,"name":"UNDERSTAND COMPRESSION SPRINGS"}]},{"@type":"WebSite","@id":"https:\/\/rdosprings.com\/en\/#website","url":"https:\/\/rdosprings.com\/en\/","name":"RDO","description":"Fabrication de ressorts","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/rdosprings.com\/en\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/rdosprings.com\/en\/#\/schema\/person\/56c5e02b7feda6e10063514d72ab2436","name":"Alain Feuillette","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/rdosprings.com\/en\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/6c6b29d2e22e5d08caaa041e57b0026c?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/6c6b29d2e22e5d08caaa041e57b0026c?s=96&d=mm&r=g","caption":"Alain Feuillette"},"url":"https:\/\/rdosprings.com\/en\/author\/feuilletterdosprings-com\/"}]}},"_links":{"self":[{"href":"https:\/\/rdosprings.com\/en\/wp-json\/wp\/v2\/posts\/2174"}],"collection":[{"href":"https:\/\/rdosprings.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rdosprings.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rdosprings.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/rdosprings.com\/en\/wp-json\/wp\/v2\/comments?post=2174"}],"version-history":[{"count":2,"href":"https:\/\/rdosprings.com\/en\/wp-json\/wp\/v2\/posts\/2174\/revisions"}],"predecessor-version":[{"id":2176,"href":"https:\/\/rdosprings.com\/en\/wp-json\/wp\/v2\/posts\/2174\/revisions\/2176"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rdosprings.com\/en\/wp-json\/wp\/v2\/media\/1878"}],"wp:attachment":[{"href":"https:\/\/rdosprings.com\/en\/wp-json\/wp\/v2\/media?parent=2174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rdosprings.com\/en\/wp-json\/wp\/v2\/categories?post=2174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rdosprings.com\/en\/wp-json\/wp\/v2\/tags?post=2174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}