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公开(公告)号：US11603896B2
公开(公告)日：2023-03-14
申请号：US17479247
申请日：2021-09-20
发明人： Sean Cleary , Alex Szafnauer
摘要： A caliper guide assembly and a method of manufacture. The guide assembly may include a guide pin, a guide bore arranged to receive the guide pin and permit relative axial sliding thereof, a bush arranged to define at least part of the guide bore, and a sensor arrangement configured to provide an output indicative of a state of wear of the bush.
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公开(公告)号：US11603895B2
公开(公告)日：2023-03-14
申请号：US16986385
申请日：2020-08-06
发明人： Paul Thomas
IPC分类号： F16D55/2265 , F16D65/00 , F16D55/00
摘要： A mounting for a guide pin of a disc brake and method of mounting. A mounting portion of a guide pin may have a first polygonal cross-sectional profile. A receiving portion of a brake carrier may receive the mounting portion and may have cross-sectional profile that is different than the first polygonal cross-sectional profile.
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公开(公告)号：US20230076059A1
公开(公告)日：2023-03-09
申请号：US17930170
申请日：2022-09-07
申请人： Brembo S.p.A.
IPC分类号： F16D65/00 , F16D65/095 , F16D55/00
摘要： A brake pad may have at least one plate. The plate may be provided with a first slot. The first slot may have a first slot edge adapted to accommodate a first pin. The first slot edge may have a first portion and a second portion, in which the brake pad has a tangential center-of-gravity plane. The first and second portions may be crossed by the tangential center-of-gravity plane so that under a reverse braking condition the brake pad rests against the first pin in at least a first contact point of the first slot. Under a forward braking condition the brake pad rests against the first pin in at least a second contact point of the first slot in which the second contact point of first slot lies in the tangential center-of-gravity plane.
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公开(公告)号：US11536329B2
公开(公告)日：2022-12-27
申请号：US16649917
申请日：2018-09-18
IPC分类号： F16D65/08 , F16D55/225 , F16D65/097 , F16D65/12 , F16D55/00
摘要： A brake pad for a disk brake of a vehicle, in particular a rail vehicle, includes a backing plate, to which a plurality of friction units is fastened, each using a securing element supported on the rear side of the backing plate facing away from the friction unit, wherein each friction unit has, on the side of the backing plate facing away from the securing element, a friction element, which is mounted for tilting by means of a spherical-portion-shaped attachment and under the load of a spring supported on the backing plate, is designed in such a way that an annular disk is arranged between the spring and the friction element, at least some regions of said disk lying against the spring and the friction element.
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公开(公告)号：US11448273B2
公开(公告)日：2022-09-20
申请号：US16207272
申请日：2018-12-03
申请人： WABCO Europe BVBA
发明人： Vitalij Scherer
IPC分类号： F16D65/00 , F16D55/226 , F16D55/00
摘要： A brake carrier for receiving brake pads for a disc brake with a brake disc includes a clamping-side bridge strut on a clamping side of the disc brake, and a reaction-side bridge strut on a reaction side of the disc brake arranged parallel to a brake carrier axis. The clamping-side bridge strut and the reaction-side bridge strut are connected together via a first connecting web at a first end of the brake carrier. Also, the clamping-side bridge strut and the reaction-side bridge strut are connected together via a second connecting web at a second end of the brake carrier. The brake carrier has a brake pad receiving side provided with brake carrier horns, and a brake carrier underside.
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6.发明授权公开(公告)号：US11358578B2
公开(公告)日：2022-06-14
申请号：US15759109
申请日：2016-09-02
申请人： Robert Bosch GmbH
IPC分类号： B60T13/74 , F16D65/18 , F16D121/24 , F16D125/48 , F16D55/00
摘要： An electromechanical brake booster, the second half housing being able to be centered on the first half housing by engaging a first mounting pin protruding from the first centering opening into the first insertion opening and by engaging a second mounting pin protruding from the second centering opening into the second insertion opening. A method for producing an electromechanical brake booster for a motor vehicle is also described.
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公开(公告)号：US11346413B2
公开(公告)日：2022-05-31
申请号：US16765573
申请日：2018-11-21
发明人： Shogo Mashimo , Kohei Noma
IPC分类号： F16D65/097 , B60T1/06 , F16D55/226 , F16D65/00 , F16D55/00
摘要： A floating disc brake includes a yoke supported to the support in an axially movable manner, the yoke including a pad support portion that supports an outer pad on an axially outer side of the outer pad. The outer pad includes, on its axially outer surface, a pair of pad-side engagement portions formed of an elastic material. The pad support portion has a support hole that is open on at least an axially inner surface of the pad support portion, and the support hole is provided with a pair of yoke-side engagement portions on inner side surfaces of the support hole that face each other in a circumferential direction. The pair of pad-side engagement portions and the pair of yoke-side engagement portions are concavo-convex engaged with each other in the circumferential direction.
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公开(公告)号：US11313423B2
公开(公告)日：2022-04-26
申请号：US17066749
申请日：2020-10-09
发明人： Martin P. Taylor , Sean Cleary , Matthew McGinn , Refaat Malki
IPC分类号： F16D66/02 , F16D55/2265 , F16D65/00 , F16D55/227 , F16D55/00
摘要： A caliper guide assembly for a heavy vehicle disc brake. The caliper guide assembly may include a wear sensor arranged to detect the position of a guide pin in relation to a guide bore. The guide pin and a guide surface may have different cross sectional profiles to define at least one void therebetween. The wear sensor may be at least partially accommodated within the void.
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公开(公告)号：US11313422B2
公开(公告)日：2022-04-26
申请号：US16647553
申请日：2018-06-18
发明人： Takayuki Hagiwara , Atsushi Odaira
IPC分类号： F16D55/22 , F16D55/226 , F16D13/52 , F16D65/18 , F16H25/22 , B60T13/74 , F16D121/24 , F16D125/40 , F16D127/02 , F16H25/20 , F16D55/00
摘要： An object of the present invention is to provide an electric disc brake suitable for improving responsiveness. The electric disc brake includes: a rotation linear motion conversion mechanism configured to convert rotational motion of the rotary member into linear motion; a return spring configured to store torque for retreating the piston according to rotation of a rotary member; and a clutch configured to make a transition between a state in which the torque is able to be stored in the return spring and a state in which storage of the torque in the return spring is deterred. The clutch includes: a first disc and a third disc configured to rotate together with the rotary member, and a second disc disposed between the first disc and the third disc. The return spring has one end portion coupled to the caliper body and another end portion coupled to the second disc.
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公开(公告)号：US11279174B2
公开(公告)日：2022-03-22
申请号：US16332884
申请日：2017-08-31
申请人： SAF-HOLLAND GmbH
发明人： Florian Hößle , Kerstin Kreiner , Armin Christ
IPC分类号： B60B35/04 , B60B35/00 , B60B27/00 , B60K7/00 , B60B35/16 , B60B35/08 , F16D55/00 , F16D51/00
摘要： An axle system includes an axle stub, a first connecting section and a second connecting section, wherein the axle stub is embodied on its outer side so as to be essentially rotationally symmetrical about a stub axis and has two ducts which extend parallel to the stub axis in certain regions, wherein the connecting sections lie in a connecting plane which is oriented orthogonally with respect to the stub axis, wherein the axle stub has an attachment region for securing a brake carrier which extends parallel to the connecting plane.
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