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1. 发明申请

WO1982002077A1 PARKING DISC BRAKE ACTUATOR 审中-公开
标题翻译：停车盘制动器执行器
公开(公告)号：WO1982002077A1
公开(公告)日：1982-06-24
申请号：PCT/US1980001673
申请日：1980-12-12
申请人： TOWMOTOR CORP , JIROUSEK NORMAN F , SHIPITALO WILLIAM M
发明人： TOWMOTOR CORP
IPC分类号： F16D55/39
CPC分类号： B60T1/062 , B60K17/043 , F16D55/40 , F16D55/46 , F16D2055/0058 , F16D2125/36 , Y10T74/19545 , Y10T74/19991 , Y10T74/2188
摘要： Disc brakes have heretofore not received wide utilization on fork lift trucks because of the problems of space and lubrication. A lift truck has a very small, central hub area which greatly limits the size and type of brake and the structure for lubricating the brake. The disc brake actuator (7) of the present invention meets the problem of incorporating disc brakes (10) into the limited space of the wheel drive assembly (22) of a fork lift truck by mechanically applying the disc brakes (10) through axial rotation of the actuator (37, 50) about the jack shafts (18). The difficulty of lubricating the disc brakes (10) is overcome either by utilizing the brake actuator (37) as a conduit for lube oil from the differential (11) or sealing off the lube oil from the differential (11) with a seal (58) in the brake actuator (50) so that the disc brakes (10) can be independently lubricated.
摘要翻译：由于空间和润滑的问题，盘式制动器迄今为止没有得到叉车的广泛利用。起重车具有非常小的中央轮毂区域，这大大限制了制动器的尺寸和类型以及用于润滑制动器的结构。本发明的盘式制动器致动器（7）满足通过将盘式制动器（10）通过轴向旋转机械地施加而将盘式制动器（10）结合到叉车的轮驱动组件（22）的有限空间中的问题所述致动器（37,50）围绕所述千斤顶轴（18）。润滑盘式制动器（10）的难度通过利用制动致动器（37）作为来自差速器（11）的润滑油导管，或者利用密封件（58）密封来自差速器（11）的润滑油），使得盘式制动器（10）可以被独立地润滑。

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