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2. 发明公开

EP0081450A1 Combination clutch-brake 有权
标题翻译： Kombinierte Kupplungs- und Bremsvorrichtung。
公开(公告)号：EP0081450A1
公开(公告)日：1983-06-15
申请号：EP82630102.0
申请日：1982-11-05
申请人： HORTON MANUFACTURING CO.,INC.
发明人： Brooks, Edward D.
IPC分类号： F16D67/02 , F16D67/04
CPC分类号： F16D65/128 , F16D67/02 , F16D67/04 , F16D2069/004
摘要： The clutch-brake includes an output shaft (10) rotatably mounted in a housing (21). A first hub (34) having a first friction disc (28) with a friction lining (32) thereon is slideably mounted on the output shaft (10) and rotatable therewith. A single annular piston (48) is slideably mounted in a cylinder (C) formed in the housing with a bearing (46) interposed between the annular piston (48) and the first hub (34) allowing the hub to rotate radially within the annular piston. An annular spring housing (66) having an annular backing portion (68) with a friction lining (79) connecting thereto is fixedly mounted within and carried by the housing (21) axially with respect to the piston (48). The spring housing (66) has a series of spaced springs (76) mounted thereon in urging contact with the piston (48) whereby the friction lining (79) of the spring housing backing portion (68) contacts the first friction disc (28) for braking of the output shaft (10) when there is no fluid pressure in the cylinder (C). A second hub (100) for connection with an input shaft (108) and having a second friction disc (102) thereon is rotatably mounted within the housing (21) and engageable with the friction lining (32) on the first friction disk (28) when fluid pressure is introduced into the cylinder (C).
摘要翻译：离合器制动器包括可旋转地安装在壳体（21）中的输出轴（10）。具有其上具有摩擦衬片（32）的第一摩擦盘（28）的第一轮毂（34）可滑动地安装在输出轴（10）上并与其一起旋转。单个环形活塞（48）可滑动地安装在形成在壳体中的气缸（C）中，轴承（46）介于环形活塞（48）和第一轮毂（34）之间，允许轮毂在环形活塞。具有环形背衬部分（68）的环形弹簧壳体（66）具有连接到其上的摩擦衬里（79），并且相对于活塞（48）轴向固定地安装在壳体（21）内并由其承载。弹簧壳体（66）具有安装在其上的一系列间隔开的弹簧（76），弹簧壳体背衬部分（68）的摩擦衬垫（79）接触第一摩擦盘（28）用于当气缸（C）中没有流体压力时输出轴（10）的制动。用于与输入轴（108）连接并且其上具有第二摩擦盘（102）的第二轮毂（100）可旋转地安装在所述壳体（21）内并与所述第一摩擦盘（28）上的所述摩擦衬片（32）接合）当流体压力被引入气缸（C）中时。

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