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公开(公告)号:US4004423A
公开(公告)日:1977-01-25
申请号:US678142
申请日:1976-04-19
CPC分类号: B60T11/20 , B60T17/226
摘要: The pistons, valves and failure warning switch mechanism contained within the bore of a master cylinder are preassembled in a container in kit form. The container provides for correct orientation of the parts in the master cylinder bore so that the failure warning switch actuating mechanism is properly aligned with the failure warning switch. The container is a tube of suitable material having a bore with the various internal parts of the master cylinder preassembled in it. Folding locating arms are attached near the forward end of the tube and normally held in a folded position by a cap and plug which closes the forward tube end. When the kit is ready to be used, the cap and plug are removed, the arms are unfolded, and the arm ends are aligned so that they extend through the bolt holes in the mounting ears of the master cylinder body. The tube bore is in alignment with the rear end of the master cylinder bore. The internal parts are then pushed out of the tube by a push rod and pass directly into the master cylinder bore. The parts may include a retainer which snaps into place to hold the parts in the bore when they are fully inserted. The warning switch can then be installed, as well as any retaining pins which may be required. The kit container is removed and may be discarded.
摘要翻译: 包含在主缸的孔内的活塞,阀和故障警告开关机构预先组装在套件形式的容器中。 容器提供主缸孔中零件的正确定位,使故障报警开关致动机构与故障警告开关正确对齐。 容器是具有孔的合适材料的管,其中主缸的各个内部部件预先组装在其中。 折叠定位臂附接在管的前端附近,并且通过封闭前管端的盖和塞通常保持在折叠位置。 当套件准备使用时,盖子和插头被拆除,臂被展开,并且臂端部对准,使得它们延伸穿过主缸体的安装耳中的螺栓孔。 管孔与主缸孔的后端对准。 然后通过推杆将内部部件推出管,并直接通过主缸孔。 这些部件可以包括保持器,当它们被完全插入时,保持器卡扣到位以将部件保持在孔中。 然后可以安装警告开关,以及可能需要的任何固定销。 将试剂盒容器取出并丢弃。