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1. 发明申请

US20170356513A1 BRAKE DISC FLOATING CALIPER FOR SERVICE AND PARKING BRAKING 审中-公开
公开(公告)号：US20170356513A1
公开(公告)日：2017-12-14
申请号：US15531236
申请日：2015-11-17
申请人： Freni Brembo S.p.A.
发明人： Massimo GUALANDRIS , Roberto SICIGLIANO , Luca TADIOLI , Mattia REGAZZONI
IPC分类号： F16D65/18 , F16D55/226 , F16D125/58 , F16D127/06 , F16D129/10
CPC分类号： F16D65/18 , B60T13/741 , F16D55/226 , F16D2121/14 , F16D2121/24 , F16D2125/40 , F16D2125/50 , F16D2125/582 , F16D2127/06 , F16D2129/04 , F16D2129/10
摘要： A floating caliper (2) for a disc brake comprises a first half-caliper (10), which houses a reaction piston (50), a second half-caliper (12), which houses an action piston (90) and locking means for locking the action piston (90) in a preset parking position. The reaction piston (50) is elastically yielding when the braking action acting on it exceeds a preset parking action threshold which corresponds to said parking position wherein the locking means lock the action piston (90).

2. 发明授权

US09726216B2 Cable adjusting unit 有权
公开(公告)号：US09726216B2
公开(公告)日：2017-08-08
申请号：US13758087
申请日：2013-02-04
申请人： Shimano Inc.
发明人： Osamu Kariyama , Masahiro Nakakura
IPC分类号： F16C1/22 , B62L3/02 , B60T11/04 , B62M25/08 , B60T7/10 , F16D65/38 , F16D125/60 , F16D129/10
CPC分类号： F16C1/226 , B60T7/102 , B60T11/046 , B62L3/02 , B62M25/08 , F16C2326/20 , F16C2326/28 , F16D2065/386 , F16D2125/60 , F16D2129/10 , Y10T74/20462
摘要： A cable adjusting unit includes a first member, a second member and an actuator. The second member is movably arranged with respect to the first member. The actuator is operatively coupled to at least one of the first member and the second member. The actuator is arranged to relatively move the first member with respect to the second member.

3. 发明授权

US10654460B2 Electric drum brake system having a rationalized electric parking brake actuator 有权
公开(公告)号：US10654460B2
公开(公告)日：2020-05-19
申请号：US15774824
申请日：2016-12-05
申请人： Continental Teves AG & Co. oHG
发明人： Thomas Winkler , Jürgen Balz , Marco Froschauer , Jürgen Bauer , Patrick Walter , Stefan Heinz , Philipp Merkel , Pejman Bijanzadeh
IPC分类号： F16D65/22 , B60T13/74 , F16D65/18 , F16D51/28 , F16D65/00 , F16H25/20 , F16D121/16 , F16D51/00 , F16D51/22 , F16D51/24 , F16D121/04 , F16D121/14 , F16D121/24 , F16D123/00 , F16D125/40 , F16D125/60 , F16D55/225 , F16D121/26 , F16D127/02 , F16D129/04 , F16D129/10
摘要： A novel, particularly rationally designed, modular parking brake actuator for an electric drum brake system. An axle A1 from the motor, including a screw gear pinion coupled in a rotationally fixed manner, and an axle of the spindle arrangement, including a screw gear which is coupled in a rotationally fixed manner to the drive nut, define under a deflection of 90° a single wheel gearbox stage of the parking brake actuator.

4. 发明授权

US10449936B2 Vehicle braking system 有权
公开(公告)号：US10449936B2
公开(公告)日：2019-10-22
申请号：US15825835
申请日：2017-11-29
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Akihiro Takahashi , Kohji Shibata
IPC分类号： B60T8/26 , B60L7/18 , B60L7/26 , B60T7/04 , B60T8/172 , B60T8/176 , B60T13/74 , F16D65/18 , B60T1/10 , B60T8/00 , B60T13/14 , B60T13/66 , B60T13/68 , F16D61/00 , B60L50/16 , F16D121/04 , F16D121/24 , F16D125/36 , F16D125/40 , F16D125/50 , F16D127/06 , F16D129/10 , B60T8/40
摘要： A brake control device is configured such that a hydraulic braking device is provided for one of a front wheel and a rear wheel, and an electric braking device is provided for the other one of them. The electric braking device is provided with a mechanism configured to prohibit retreat of a piston for pressing friction members against a rotor that rotates with the wheel. The brake control device is configured to maintain, by an operation of the mechanism, a braking force that does not depend on a force of an electric motor as a drive force and to control a braking force generated by the hydraulic braking device based on a difference between the braking force thus maintained and a braking force requested for the electric braking device.

5. 发明授权

US11091139B2 Blocking device for an electromechanical service brake of a motor vehicle, electromechanical service brake with such a blocking device as well as motor vehicle with such an electromechanical service brake 有权
公开(公告)号：US11091139B2
公开(公告)日：2021-08-17
申请号：US16703981
申请日：2019-12-05
申请人： IMS Gear SE & Co. KGaA
发明人： Johannes Stohr , Klaus Fahrlander
IPC分类号： F16D69/00 , B60T13/74 , B60T1/06 , B60T17/22 , F16D55/226 , F16D65/18 , F16D121/24 , F16D125/40 , F16D125/48 , F16D127/06 , F16D129/10
摘要： A blocking device for an electromechanical service brake of a motor vehicle, wherein the electromechanical service brake comprises a ratchet gear, supported rotatably about a rotational axis, which ratchet gear is connected or is connectable torque-proof with a drive shaft, rotatable about the same rotational axis of a power train of the electromechanical service brake, and the blocking device comprises a blocking tappet which is axially movable along a displacement axis between a first position, in which the blocking tappet releases the ratchet gear, and a second position, in which the blocking tappet for the purpose of blocking engages into the ratchet gear, a moving system for moving the blocking tappet along the displacement axis, and a position determination system for determining the position of the blocking tappet and an electromechanical service brake for a motor vehicle with such a blocking device and to a motor vehicle with such an electromechanical service brake.

6. 发明授权

US09199623B2 Motor driven brake system 有权
标题翻译：电机制动系统
公开(公告)号：US09199623B2
公开(公告)日：2015-12-01
申请号：US13967625
申请日：2013-08-15
申请人： Hyundai Motor Company
发明人： Dong Yoon Hyun , Jong Yoon Jeong , In Su Kim
IPC分类号： B60T8/88 , B60T8/17 , B60T13/74 , F16D65/18 , F16D121/24 , F16D125/40 , F16D127/06 , F16D129/10
CPC分类号： B60T13/741 , B60T8/17 , B60T8/885 , B60T2270/414 , F16D65/18 , F16D2121/24 , F16D2125/40 , F16D2127/06 , F16D2129/10
摘要： A motor driven brake system including a parking brake, in particular, a motor driven parking brake system in which a parking brake is implemented using a compact motor and a plurality of disks and friction pads mutually fractionized or released by the compact motor, so that it is possible to reduce operating noise of a solenoid as compared with that of an existing solenoid and to prevent a phenomenon that although a power failure of the compact motor occurs during driving, the braking power of the motor driven brake system is not released.
摘要翻译：一种包括驻车制动器的马达驱动的制动系统，特别是马达驱动的驻车制动系统，其中使用紧凑型马达实现驻车制动器，并且由紧凑型马达相互分段或释放的多个盘和摩擦瓦片与现有的螺线管相比，能够降低螺线管的工作噪音，并且能够防止在驱动时发生紧凑型电动机的电力故障的现象，但不会释放电动机构的制动系统的制动功率。

7. 发明授权

US10280991B2 Disc brake 有权
公开(公告)号：US10280991B2
公开(公告)日：2019-05-07
申请号：US15538795
申请日：2015-12-25
申请人： Mazda Motor Corporation , HITACHI AUTOMOTIVE SYSTEMS, LTD.
发明人： Michiharu Okada , Shigeyuki Uehara , Makoto Shida , Jun Watanabe , Shinichi Nakayama
IPC分类号： F16D55/08 , F16D65/18 , F16D55/225 , F16D121/24 , F16D125/50 , F16D121/04 , F16D123/00 , F16D125/38 , F16D129/10
摘要： An object of the invention is to provide a disc brake improved in reliability.In a disc brake, a first holder-side projection is formed on a holder, and a first cover-side recess that fits the first holder-side projection of the holder is formed in a cover. An elastic member is disposed between the first holder-side projection of the holder and the first cover-side recess in the cover.

8. 发明申请

US20170343065A1 DISC BRAKE 审中-公开
公开(公告)号：US20170343065A1
公开(公告)日：2017-11-30
申请号：US15538795
申请日：2015-12-25
申请人： Mazda Motor Corporation , HITACHI AUTOMOTIVE SYSTEMS, LTD.
发明人： Michiharu OKADA , Shigeyuki UEHARA , Makoto SHIDA , Jun WATANABE , Shinichi NAKAYAMA
IPC分类号： F16D55/08 , F16D65/18 , F16D123/00 , F16D121/04 , F16D129/10 , F16D125/38
CPC分类号： F16D55/08 , F16D55/225 , F16D65/18 , F16D65/183 , F16D2121/04 , F16D2121/24 , F16D2123/00 , F16D2125/38 , F16D2125/50 , F16D2129/10
摘要： An object of the invention is to provide a disc brake improved in reliability.In a disc brake, a first holder-side projection is formed on a holder, and a first cover-side recess that fits the first holder-side projection of the holder is formed in a cover. An elastic member is disposed between the first holder-side projection of the holder and the first cover-side recess in the cover.

9. 发明授权

US08944527B2 Brake cylinder with parking brake function 有权
标题翻译：制动缸带驻车制动功能
公开(公告)号：US08944527B2
公开(公告)日：2015-02-03
申请号：US11792474
申请日：2005-10-13
申请人： Frank Schrader
发明人： Frank Schrader
IPC分类号： B60T17/16 , F16D123/00 , F16D127/06 , F16D129/10
CPC分类号： B60T17/16 , F16D2123/00 , F16D2127/06 , F16D2129/10
摘要： A brake cylinder having a parking brake function includes a cylinder housing, a piston, and a piston tube for actuating a brake. A threaded bolt protruding into the piston tube and fixed to the cylinder housing by its upper end is used to effect the parking brake function. A clamping nut displaceable by means of a forked, axially rotatable driving element extends over the threaded bolt. The driving element is rotated with the clamping nut while the cylinder is subjected to pressure by the parking brake until the clamping nut is supported against the piston in the parking position of the piston. The piston is mechanically locked when the cylinder housing is not subjected to pressure.
摘要翻译：具有驻车制动功能的制动液压缸包括用于致动制动器的气缸壳体，活塞和活塞管。使用突出到活塞管中并通过其上端固定到气缸壳体的螺栓来实现驻车制动功能。通过叉形的可轴向旋转的驱动元件可移位的夹紧螺母在螺栓上延伸。当缸体受到驻车制动器的压力时，驱动元件与夹紧螺母一起旋转，直到夹紧螺母在活塞的停放位置被支撑在活塞上。当气缸壳体不受压力时，活塞被机械锁定。

10. 发明授权

US11136010B2 Motor with a cone clutch motor brake 有权
公开(公告)号：US11136010B2
公开(公告)日：2021-10-05
申请号：US16269718
申请日：2019-02-07
申请人： AKEBONO BRAKE INDUSTRY CO., LTD
发明人： Michio Suzuki
IPC分类号： B60T1/06 , F16D55/225 , F16D65/18 , F16D15/00 , F16D121/04 , F16D129/10 , F16D125/40 , F16D127/06 , F16D129/08 , F16D121/14 , F16D121/24
摘要： A brake assembly comprising: (a) a caliper including: (i) one or more pistons, (b) one or more rotary to linear actuators that provides an axial force to move the one or more pistons, (c) a motor gear unit in communication with the one or more rotary to linear actuators, the motor gear unit including: (i) a motor; and (b) a motor brake that prevents movement of the motor gear unit, the pistons, or both when the motor is turned off so that a brake apply is maintained, the motor brake including: (i) housing; (ii) an engaging element; (iii) a sleeve, and (iv) a solenoid that is in communication with the sleeve so that when the solenoid moves the sleeve, the engaging element is moved into contact with the housing creating a braking force.

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