发明申请
WO2022208011A1 ETRIER COULISSANT POUR FREIN A DISQUE A FONCTION DE COMPENSATION D'USURE DIAGONALE DE PLAQUETTE
审中-公开
基本信息:
- 专利标题: ETRIER COULISSANT POUR FREIN A DISQUE A FONCTION DE COMPENSATION D'USURE DIAGONALE DE PLAQUETTE
- 专利标题(英):SLIDING CALIPER FOR A DISC BRAKE, HAVING A DIAGONAL PAD WEAR COMPENSATION FUNCTION
- 申请号:PCT/FR2022/050571 申请日:2022-03-28
- 公开(公告)号:WO2022208011A1 公开(公告)日:2022-10-06
- 发明人: TRISTANO, Nicola , PASQUET, Thierry , CHAIGNEAU, Fabien , CHAMPION, Pascal
- 申请人: HITACHI ASTEMO FRANCE
- 申请人地址: 126, rue de Stalingrad
- 专利权人: HITACHI ASTEMO FRANCE
- 当前专利权人: HITACHI ASTEMO FRANCE
- 当前专利权人地址: 126, rue de Stalingrad
- 代理机构: AHNER, Philippe
- 优先权: FRFR2103447 2021-04-02
- 主分类号: F16D55/226
- IPC分类号: F16D55/226 ; F16D121/04 ; F16D121/24 ; F16D2121/04 ; F16D2121/24
A brake (11) for a motor vehicle comprises a carrier intended to be fixed with respect to a brake disc (13) of the vehicle which extends in a transverse direction, a pair of pads (14i, 14e) situated on either side of the disc (13), a caliper (12) able to translationally move with respect to the carrier in a direction normal to the transverse direction, and actuating means (22) for pressing the pads (14i, 14e) against the disc, said actuating means acting, during a brake command, directly on an inner pad (14i) of the pair of pads in order to press same against the disc (13) and acting on the other, outer pad (14e) by a translational reaction of the caliper so as to press the outer pad against the disc (13). The caliper (12) comprises an outer arm (12e) on which a contact surface is formed that extends transversely and is in contact with the outer pad (14e) so as to press same against the disc (13) when the caliper is translationally moved. Said caliper (12) has a clearance which extends from the transverse end of the outer arm situated in the leading region of the outer pad (14e).
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F16 | 工程元件或部件;为产生和保持机器或设备的有效运行的一般措施;一般绝热 |
----F16D | 传送旋转运动的联轴器;离合器;制动器 |
------F16D55/00 | 基本上是径向的制动表面在轴向上被压在一起的制动器,如圆盘制动器 |
--------F16D55/02 | .可轴向移动的盘或衬块被压向轴向固定的旋转元件 |
----------F16D55/04 | ..通过盘或衬块与相对的鼓轮或缸的径向壁彼此分离 |
------------F16D55/224 | ...带有制动元件共用的驱动元件 |
--------------F16D55/225 | ....其中制动元件是制动衬块 |
----------------F16D55/226 | .....其中共用的驱动元件是轴向移动的 |