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1. 发明授权

US07785086B2 Supply device 有权
标题翻译：供应装置
公开(公告)号：US07785086B2
公开(公告)日：2010-08-31
申请号：US10529159
申请日：2003-09-23
申请人： Dieter Dinkel , Axel Hinz , Albrecht Otto , Hans-Georg Zentgraf , Daniel Zuk
发明人： Dieter Dinkel , Axel Hinz , Albrecht Otto , Hans-Georg Zentgraf , Daniel Zuk
IPC分类号： F04B39/10 , F04B53/10
CPC分类号： F04B1/0452 , B60T8/4031 , F04B1/0421 , F04B1/0426 , Y10T137/7559
摘要： The invention relates to a supply device for the supply of pressure fluid into at least one vehicle brake or into a pressure fluid accumulator, wherein a piston is movably arranged in an accommodating member, a carrier bears a non-return valve arranged coaxially to the piston for the purpose of ventilating a working chamber into which the piston plunges , and wherein a resetting spring is arranged between the carrier and the piston.It is the essence of the invention that a multi-piece cage allows inserting the resetting Spring into the cage parts, the cage parts comprise fastening means that lock the cage due to relative displacement of the cage parts, and the resetting spring is caged and simultaneously elastically preloaded under the relative displacement of the cage parts.
摘要翻译：本发明涉及一种用于将压力流体供应到至少一个车辆制动器或压力流体蓄能器中的供应装置，其中活塞可移动地布置在容纳构件中，载体承载与活塞同轴设置的止回阀用于为活塞突入的工作室通风的目的，并且其中复位弹簧布置在载体和活塞之间。本发明的实质在于，多片式保持架允许将复位弹簧插入保持架部件中，保持架部件包括由于保持架部件的相对移动而锁定保持架的紧固装置，并且复位弹簧被笼罩并同时在保持架部件的相对位移下弹性预加载。

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