公开(公告)号：US06488132B2

公开(公告)日：2002-12-03

申请号：US09919342

申请日：2001-07-30

申请人： Kazuyuki Matsuishi

发明人： Kazuyuki Matsuishi

IPC分类号： F16D6538

CPC分类号： F16D55/228 ,  B60T1/065 ,  F16D55/22655 ,  F16D55/227 ,  F16D65/18 ,  F16D2055/0008 ,  F16D2055/0091 ,  F16D2121/14 ,  F16D2125/32

摘要： In one embodiment, a disc brake assembly for use with a rotor includes a parking disc brake and a pair of service disc brakes. The parking disc brake is provided between the two service disc brakes, the parking and service disc brakes being disposable in a circumferential direction along the rotor. At least one component part of at least one service disc brake is used as a torque-receiving part of the parking disc brake. In another embodiment, the torque-receiving part is a caliper. In another embodiment, the torque-receiving part is a carrier. In yet another embodiment, the hydraulic type service disc brake is a floating-caliper type. In still another alternate embodiment, at least one tightening part is shared to install the adjacent side of the service disc and the parking disc brake on a stationary part of a vehicle.

公开(公告)号：US5996744A

公开(公告)日：1999-12-07

申请号：US978426

申请日：1997-11-25

申请人： Hajime Niki ,  Takashi Ikeda ,  Kazuyuki Matsuishi ,  Hiroo Nakagawa

发明人： Hajime Niki ,  Takashi Ikeda ,  Kazuyuki Matsuishi ,  Hiroo Nakagawa

IPC分类号： F16D65/46 ,  F16D65/22 ,  F16D65/56 ,  F16D65/38

CPC分类号： F16D65/22 ,  F16D65/561

摘要： A shoe gap adjusting device includes a piston for pressing a brake shoe through a piston head, having a projecting end part with a boot cover for protecting an elastic boot that seals an end part of a cylinder body. A shoe gap adjusting ring is fitted on the end part of the piston in a non-rotatable manner. A elastic piece at the inner periphery of the cover axially extends through a cut-out in the ring and elastically supports the outer peripheral surface of the head so that the piston head is elastically attached to the piston. A tool can be inserted through an opening and engaged with an outer peripheral cut-out of the ring, for rotating the ring relative to a bolt and performing an adjustment of the shoe gap. The device simultaneously allows the protection for the elastic boot and realization of rotational operability of the shoe gap adjusting ring by the tool.

摘要翻译： 鞋间隙调节装置包括用于通过活塞头按压制动蹄的活塞，具有突出端部，其具有用于保护密封气缸体的端部的弹性保护罩的护罩罩。 滑块间隙调节环以不可旋转的方式安装在活塞的端部上。 在盖的内周处的弹性片轴向延伸穿过环中的切口，并弹性地支撑头部的外周表面，使得活塞头弹性地附接到活塞上。 可以通过开口插入工具并与环的外周切口接合，以使环相对于螺栓旋转并执行鞋间隙的调整。 该装置同时允许通过工具保护弹性靴和实现鞋间隙调节环的旋转可操作性。