首页> 外国专利> Door closer for controlling movement of door leaf, has controlling device with damper unit with piston unit partially conveying pressurizing medium to control movement of door leaf, where medium contains electro-heologic liquid

Door closer for controlling movement of door leaf, has controlling device with damper unit with piston unit partially conveying pressurizing medium to control movement of door leaf, where medium contains electro-heologic liquid

机译：用于控制门扇运动的闭门器，具有带阻尼器单元的控制装置，该阻尼器单元带有活塞单元，该活塞单元部分地输送加压介质以控制门扇的运动，其中介质中包含电热液体

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摘要

The closer (1) has a controlling device (3) with a pressurizing medium-spring-damper unit with a piston unit partially conveying a pressurizing medium (11) from a chamber to another chamber that is in reverse by movement of a piston relative to a housing (5) during a door movement to control movement of a door leaf by a piston movement and an adjusting device (2). The medium contains electro-heologic liquid, which exhibits particle e.g. zeolites, ceramics such as electrical ceramics e.g. barium-titanium oxide, strontium titanate, ion-conducting and electron-conducting ceramics and metals. An independent claim is also included for a method for controlling movement of a door leaf by a door closer.

机译：闭合器（1）具有控制装置（3），控制装置（3）带有压力介质-弹簧-阻尼器单元，活塞单元将一部分压力介质（11）从一个腔室传输到另一个腔室，该腔室通过活塞相对于另一个腔室的运动而反向移动在门运动过程中的壳体（5）和调节装置（2），该壳体通过活塞运动来控制门扇的运动。该介质包含电流变液体，其表现出例如微粒。沸石，陶瓷，例如电陶瓷。钡钛氧化物，钛酸锶，离子导电和电子导电的陶瓷和金属。还包括一种用于通过闭门器控制门扇的运动的方法的独立权利要求。

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公开/公告号DE102007042269A1

专利类型
公开/公告日2009-03-12

原文格式PDF
申请/专利权人 DORMA GMBH + CO. KG;
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申请/专利号DE20071042269
发明设计人 BRIESECK BERND;
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申请日2007-09-06
分类号E05F3/04;
国家 DE
入库时间 2022-08-21 19:09:38

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