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公开(公告)号：US10184536B2
公开(公告)日：2019-01-22
申请号：US15274270
申请日：2016-09-23
发明人： Galus Chelaidite , Michio Suzuki
IPC分类号： F16D65/18 , F16D55/2265 , F16D55/226 , F16D121/04 , F16D121/24 , F16D125/06 , F16D125/36 , F16D125/40
摘要： A brake piston assembly including a brake piston; a rotary to linear stage mechanism including a spindle and a nut; and a ball ramp assembly including a nut ramp plate and a piston ramp plate. The brake piston includes a piston pocket. The ball ramp assembly is located at a bottom wall of the piston pocket. The ball ramp assembly engages a side wall of the piston pocket so that the ball ramp assembly is maintained in the piston pocket after the ball ramp assembly is assembled in the piston pocket. Rotation of the spindle causes the nut to axially move until the nut directly contacts the nut ramp plate, and further axial movement of the nut causes the nut to move the ball ramp assembly and the brake piston against an inboard brake pad to create a clamp force.
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公开(公告)号：US20170370433A1
公开(公告)日：2017-12-28
申请号：US15192461
申请日：2016-06-24
发明人： Galus Chelaidite
IPC分类号： F16D65/18 , F16D67/02 , F16D55/225 , F16D121/24 , F16D125/42
CPC分类号： F16D65/18 , F16D55/22 , F16D55/225 , F16D67/02 , F16D2055/0091 , F16D2121/24 , F16D2125/40 , F16D2125/42 , F16D2125/52
摘要： A brake assembly including a first brake piston; a second brake piston; and a parking brake assembly. The parking brake assembly includes a power transfer mechanism and a motor providing power to the power transfer mechanism. During a parking brake apply, the power transfer mechanism provides the power to both the first brake piston and the second brake piston so that both the first brake piston and the second brake piston are moved until a resistance of the second brake piston becomes higher than a resistance of the first brake piston. The power transfer mechanism then transfers the power from the second brake piston to the first brake piston so that the second brake piston ceases to move and additional power is supplied to the first brake piston.
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公开(公告)号：US20170328432A1
公开(公告)日：2017-11-16
申请号：US15496220
申请日：2017-04-25
发明人： Galus Chelaidite
IPC分类号： F16D65/18 , F16D65/00 , F16D65/40 , F16D125/36 , F16D121/26 , F16D125/48 , F16D127/06 , F16D125/40
CPC分类号： F16D65/183 , F16D65/0075 , F16D65/40 , F16D2121/24 , F16D2121/26 , F16D2125/36 , F16D2125/40 , F16D2125/46 , F16D2125/48 , F16D2127/06
摘要： An assembly that includes a parking brake system including two or more spindle/nut devices. The two or more spindle/nut devices include a high efficiency device and a low efficiency device. The high efficiency device is in communication with a first end of a brake pad, and the low efficiency device in communication with a second end of the brake pad. The high efficiency device moves the first end of the brake pad against a braking surface, and the low efficiency device moves the second end of the brake pad against the braking surface. After one or both of the ends of the brake pad are moved against the braking surface and a clamping force is created, the low efficiency device locks and prevents movement of the high efficiency device so that the clamping force is maintained.
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公开(公告)号：US20170058979A1
公开(公告)日：2017-03-02
申请号：US14833383
申请日：2015-08-24
发明人： Aurelian Bahmata , Galus Chelaidite
IPC分类号： F16D65/18 , F16D55/225
CPC分类号： F16D65/18 , F16D55/225 , F16D55/226 , F16D65/183 , F16D2121/24 , F16D2123/00 , F16D2125/40 , F16D2125/48
摘要： A brake system is disclosed, which comprises a parking brake system and an inboard brake pad. The parking brake system includes a first actuator assembly, a second actuator assembly, a motor, and a clutch. The clutch selectively communicates power from the motor to the first actuator assembly so that a first end of the inboard brake pad is moved relative to a brake rotor. The clutch selectively communicates the power from the motor to the second actuator assembly so that a second end of the inboard brake pad is moved relative to the brake rotor. The clutch selectively communicates the power from the motor to both the first actuator assembly and the second actuator assembly so that both the first and the second ends of the inboard brake pad are moved relative to the brake rotor.
摘要翻译： 公开了一种制动系统，其包括驻车制动系统和内侧刹车片。 驻车制动系统包括第一致动器组件，第二致动器组件，马达和离合器。 离合器选择性地将动力从电动机传递到第一致动器组件，使得内侧制动衬块的第一端相对于制动转子移动。 离合器选择性地将来自马达的动力传递到第二致动器组件，使得内侧制动衬块的第二端相对于制动转子移动。 离合器选择性地将来自电动机的动力传递到第一致动器组件和第二致动器组件，使得内侧制动衬块的第一和第二端都相对于制动转子移动。
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公开(公告)号：US20160214580A1
公开(公告)日：2016-07-28
申请号：US14938133
申请日：2015-11-11
发明人： Galus Chelaidite , Aurelian Bahmata
CPC分类号： B60T13/741 , F16D2121/24 , F16D2125/46 , F16D2127/00 , F16D2129/065
摘要： A device for a brake system comprises a rotating plate including magnets having a first polarity. The rotating plate engages an output shaft of a motor. The device includes a non-rotating plate including magnets, one or more of which have the first polarity and one or more of which have a second polarity. The non-rotating plate moves axially between an engaged position and a non-engaged position. In the engaged position, the magnets in the rotating plate magnetically attract the one or more magnets in the non-rotating plate with the second polarity so that non-rotating plate moves into contact with the rotating plate. In the non-engaged position, the magnets in the rotating plate magnetically repel the one or more magnets in the non-rotating plate with the first polarity so that the non-rotating plate moves out of contact with the rotating plate and thus rotation of the rotating plate is allowed.
摘要翻译： 一种用于制动系统的装置包括具有第一极性的磁体的旋转板。 旋转板接合电动机的输出轴。 该装置包括一个包括磁体的非旋转板，其中一个或多个具有第一极性，其中一个或多个具有第二极性。 非旋转板在接合位置和非接合位置之间轴向移动。 在接合位置，旋转板中的磁体以非旋转板磁性地吸引非旋转板中的一个或多个磁体，使得非旋转板移动成与旋转板接触。 在非接合位置，旋转板中的磁体以非旋转板的一个或多个磁体对第一极性的一个或多个磁体进行磁性排斥，使得非旋转板移动离开与旋转板接触，因此旋转 允许旋转板。
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公开(公告)号：US10903715B2
公开(公告)日：2021-01-26
申请号：US15909031
申请日：2018-03-01
IPC分类号： H02K5/22 , F16D55/225 , F16D51/20 , F16D65/18 , H02K7/10 , F16D65/22 , H02K7/102 , B60T1/00 , F16D121/24 , B60T1/06
摘要： An assembly that includes a main housing. A motor is supported in a motor housing that is supported in the main housing. The motor has an output shaft and a locking mechanism. The motor is adapted to generate a first rotational direction torque and a second rotational direction torque. The motor is adapted to transfer the first rotational direction torque and the second rotational direction torque to a destination via the output shaft. The locking mechanism is adapted to prevent the output shaft from back driving in the second rotational direction after the first rotational direction torque has been transferred to the destination. The motor housing is adapted to rotate in the main housing to unlock the locking mechanism so that the second rotational direction torque can be transferred to the destination.
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公开(公告)号：US10267371B2
公开(公告)日：2019-04-23
申请号：US15496220
申请日：2017-04-25
发明人： Galus Chelaidite
IPC分类号： F16D65/18 , F16D55/225 , F16D65/00 , F16D65/40 , F16D127/06 , F16D121/26 , F16D125/36 , F16D125/40 , F16D125/48 , F16D121/24 , F16D125/46
摘要： An assembly that includes a parking brake system including two or more spindle/nut devices. The two or more spindle/nut devices include a high efficiency device and a low efficiency device. The high efficiency device is in communication with a first end of a brake pad, and the low efficiency device in communication with a second end of the brake pad. The high efficiency device moves the first end of the brake pad against a braking surface, and the low efficiency device moves the second end of the brake pad against the braking surface. After one or both of the ends of the brake pad are moved against the braking surface and a clamping force is created, the low efficiency device locks and prevents movement of the high efficiency device so that the clamping force is maintained.
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公开(公告)号：US20180316240A1
公开(公告)日：2018-11-01
申请号：US15909031
申请日：2018-03-01
摘要： An assembly that includes a main housing. A motor is supported in a motor housing that is supported in the main housing. The motor has an output shaft and a locking mechanism. The motor is adapted to generate a first rotational direction torque and a second rotational direction torque. The motor is adapted to transfer the first rotational direction torque and the second rotational direction torque to a destination via the output shaft. The locking mechanism is adapted to prevent the output shaft from back driving in the second rotational direction after the first rotational direction torque has been transferred to the destination. The motor housing is adapted to rotate in the main housing to unlock the locking mechanism so that the second rotational direction torque can be transferred to the destination.
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公开(公告)号：US20180223932A1
公开(公告)日：2018-08-09
申请号：US15946875
申请日：2018-04-06
发明人： Galus Chelaidite , Michio Suzuki
IPC分类号： F16D65/18 , F16D55/226 , F16D125/06 , F16D121/24 , F16D121/04 , F16D125/40 , F16D123/00
CPC分类号： F16D65/18 , B60T11/04 , F16D55/226 , F16D65/14 , F16D2121/04 , F16D2121/24 , F16D2123/00 , F16D2125/06 , F16D2125/40
摘要： A brake piston includes a piston pocket. The piston pocket receives a nut that is axially moveable along a center axis. The nut is restricted from rotating within the piston pocket when a torque due to a frictional engagement between a nut seal and an inner pocket wall, one or more projections, or both is greater than an it torque at the nut. The nut is rotatable within the piston pocket when a torque due to the frictional engagement between the nut seal and the inner pocket wall, the one or more projections or both is less than the input torque at the nut and is less than the torque due to the frictional engagement between the piston and the piston seal.
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公开(公告)号：US20180135711A1
公开(公告)日：2018-05-17
申请号：US15804196
申请日：2017-11-06
发明人： Galus Chelaidite , Michio Suzuki
IPC分类号： F16D65/18
CPC分类号： F16D65/18 , F16D2121/04 , F16D2121/24 , F16D2125/36
摘要： A torque transferring assembly that includes: a first output; a second output; and a spider located in between the first output and the second output. The spider is adapted to support a plurality of torque transferring elements such that each of the torque transferring elements are in communication with both of the first output and the second output. The torque transferring assembly is adapted to supply a torque to both the first output and the second output so that both outputs rotate together until a load or resistance acting on the first output becomes higher than a load or resistance acting on the second output. The torque transferring assembly is then adapted to transfer the torque to the second output so that the first output slows or ceases to rotate, while the second output continues to rotate.
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