{"id":17138,"date":"2026-10-28T12:11:50","date_gmt":"2026-10-28T11:11:50","guid":{"rendered":"https:\/\/ventsystems.de\/lexikon\/doppelkettenantrieb\/"},"modified":"2026-10-28T12:11:50","modified_gmt":"2026-10-28T11:11:50","slug":"double-chain-actuator","status":"publish","type":"page","link":"https:\/\/ventsystems.de\/en\/lexikon\/doppelkettenantrieb\/","title":{"rendered":"Double chain actuator"},"content":{"rendered":"<p class=\"wp-block-paragraph\">A double chain actuator has two chains that come out of one housing and run together. The sash is pushed at two points instead of one.<\/p>\n\n\n<h2 class=\"wp-block-heading\">When do you choose a double chain actuator?<\/h2>\n\n\n<p class=\"wp-block-paragraph\">For wide or heavy sashes and rooflights where a single actuator in the middle does not give enough stability.<\/p>\n\n\n<ul class=\"wp-block-list\"><li>Even force transmission<\/li><li>Often replaces two separate actuators<\/li><li>Example: VS-DKA 800<\/li><\/ul>\n\n\n<h2 class=\"wp-block-heading\">Matching products<\/h2>\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/ventsystems.de\/en\/product\/vs-dka-800\/\">VS-DKA 800 double-chain drive<\/a><\/li><\/ul>","protected":false},"excerpt":{"rendered":"<p>Ein Doppelkettenantrieb hat zwei Ketten, die aus einem Geh\u00e4use austreten und gemeinsam laufen. Der Fl\u00fcgel wird an zwei Punkten gedr\u00fcckt statt an einem. Wann w\u00e4hlt man einen Doppelkettenantrieb? Bei breiten oder schweren Fl\u00fcgeln und Lichtkuppeln, bei denen ein einzelner Antrieb in der Mitte nicht genug Stabilit\u00e4t bringt. Gleichm\u00e4\u00dfige Kraft\u00fcbertragung Ersetzt oft zwei einzelne Antriebe Beispiel: [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"parent":16230,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-17138","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/pages\/17138","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/comments?post=17138"}],"version-history":[{"count":0,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/pages\/17138\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/pages\/16230"}],"wp:attachment":[{"href":"https:\/\/ventsystems.de\/en\/wp-json\/wp\/v2\/media?parent=17138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}