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公开(公告)号：US11440513B2
公开(公告)日：2022-09-13
申请号：US16893082
申请日：2020-06-04
发明人： William Plow , Zsombor Gyoerke , Janos Toth , Sven Krueger , Levente Hos , Michael Blessing , Huba Nemeth , Peter Kovacsik , Andreas Buch
IPC分类号： F16H1/32 , H02K7/108 , B60T1/00 , B60T7/08 , F16H63/34 , F16H61/00 , F16D11/14 , B60T7/04 , F16H3/08 , B60K17/08 , B62D63/04 , F16H3/44 , F16D11/00 , F16H3/00
摘要： A commercial vehicle with at least one driven axle, at least one service brake, at least one propulsion engine, and wheels characterized in that the parking brake function of the vehicle is solved by a bistable locking means acting on both wheels. At least one multi-speed gearbox is provided to concurrently activate a first gear stage and a second gear stage having different ratios.
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公开(公告)号：US20220010926A1
公开(公告)日：2022-01-13
申请号：US17401699
申请日：2021-08-13
发明人： William Plow , Stephen Howe , Mark A. Matko
摘要： An apparatus for cooling a high heat-generating vehicle component includes an air compressor assembly operable in a heat-generating mode, in which the air compressor assembly has a relatively low capability to absorb heat energy from a coolant that has passed through a high heat-generating vehicle component. The coolant may be passed through a heat exchanger submerged in an oil reservoir of the air compressor assembly to facilitate the heat exchange. The air compressor assembly can also be operated in a non-heat-generating mode, in which the air compressor assembly has a relatively higher capability to absorb heat energy from the coolant that has passed through the high heat-generating vehicle component.
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公开(公告)号：US11485341B2
公开(公告)日：2022-11-01
申请号：US17168628
申请日：2021-02-05
摘要： Various examples of park brake interface modules which are utilized as human machine interfaces (HMI) in vehicles are provided. In one example, a park brake interface module for a vehicle includes a park brake switch device to actuate the park brake. The park brake switch device is capable of actuating the vehicle park brake in a brake apply mode upon receipt of a pinch signal. In another example, the park brake interface module includes a park brake switch device which is capable of actuating the vehicle park brake in a brake release mode upon receipt of a reach signal. In a further example, the park brake interface module includes recessed fixed parking brake actuation switches. In operation, the electronic interface module and park brake switch devices allow the operator to apply or release the vehicle park brakes according to memorable mnemonics, for example, “pinch to park” and “reach to release.”
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公开(公告)号：US11118731B2
公开(公告)日：2021-09-14
申请号：US16376490
申请日：2019-04-05
发明人： William Plow , Stephen Howe , Mark A Matko
摘要： An apparatus is provided for cooling a high heat-generating vehicle component having a coolant loop. The apparatus comprises an air compressor assembly including a heat-sinking portion that can be thermally coupled to the coolant loop to transfer heat energy away from the coolant loop to enhance cooling of the vehicle component.
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公开(公告)号：US20200318788A1
公开(公告)日：2020-10-08
申请号：US16376490
申请日：2019-04-05
发明人： William Plow , Stephen Howe , Mark A Matko
摘要： An apparatus is provided for cooling a high heat-generating vehicle component having a coolant loop. The apparatus comprises an air compressor assembly including a heat-sinking portion that can be thermally coupled to the coolant loop to transfer heat energy away from the coolant loop to enhance cooling of the vehicle component.
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公开(公告)号：US11858482B2
公开(公告)日：2024-01-02
申请号：US17975853
申请日：2022-10-28
发明人： William Plow , Zsombor Gyoerke , Janos Toth , Sven Krueger , Levente Hos , Michael Blessing , Huba Nemeth , Peter Kovacsik , Andreas Buch
IPC分类号： F16H63/34 , B60T7/08 , B60T1/00 , F16H61/00 , F16D11/14 , B60T7/04 , F16H3/08 , B60K17/08 , B62D63/04 , F16H3/44 , F16D11/00 , F16H3/00
CPC分类号： B60T1/005 , B60K17/08 , B60T7/042 , B60T7/085 , B62D63/04 , F16D11/14 , F16H3/08 , F16H3/44 , F16H61/0059 , F16H63/3416 , B60T7/045 , F16D2011/002 , F16H3/00 , F16H63/3491
摘要： A commercial vehicle includes at least one driven axle, a service brake, at least one propulsion engine, and wheels. A parking brake function of the vehicle is achieved by a bistable locking means that acts on both wheels. A first and second multi-speed gearbox having respective first and second gear stages are each activated by an actuator and coupled to the wheels. The parking brake function is achieved at least in-part by concurrently activating the first and second gear stages. A computing device is configured to activate the bistable locking means when the commercial vehicle is at a standstill and configured to send a brake request via an electronic signal to an electronic brake control unit to activate the service brake.
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公开(公告)号：US20230192057A1
公开(公告)日：2023-06-22
申请号：US17557149
申请日：2021-12-21
发明人： William Plow , Hans Baumgartner , Zsombor Gyorke , János Tóth , Sven Krueger , Levente Hos , Michael Blessing , Andreas Buch
CPC分类号： B60T13/746 , B60T7/12 , B60T13/748 , F16D65/12 , F16D65/28 , B60Y2200/141 , B60Y2400/81 , F16D2125/18
摘要： A parking brake apparatus is provided for a vehicle including a vehicle drive train that extends between a vehicle propulsion engine and a vehicle wheel. The parking brake apparatus comprises a wheel drum located away from the vehicle wheel and fixedly attached to a drivetrain shaft that extends along a portion of the vehicle drive train between the vehicle propulsion engine and the vehicle wheel. The parking brake apparatus also comprises activatable drum brake components disposed in an interior chamber of the wheel drum. When activated, the drum brake components apply a clamping force to the wheel drum to prevent the wheel drum and the drivetrain shaft fixedly attached thereto from rotating and thereby preventing the vehicle wheel from rotating to provide the vehicle with a parking brake functionality.
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公开(公告)号：US11572043B2
公开(公告)日：2023-02-07
申请号：US17166375
申请日：2021-02-03
发明人： William Plow , Zsombor Gyoerke , Janos Toth , Sven Krueger , Levente Hos , Michael Blessing , Huba Nemeth , Peter Kovacsik , Andreas Buch
IPC分类号： B60K17/08 , B60T1/00 , B60T7/08 , F16H63/34 , F16H61/00 , F16D11/14 , B60T7/04 , F16H3/08 , B62D63/04 , F16H3/44 , F16D11/00 , F16H3/00
摘要： A commercial vehicle with at least one driven axle, at least one service brake, at least one propulsion engine, and wheels characterized in that the parking brake function of the vehicle is solved by a bistable locking means acting on both wheels. At least one multi-speed gearbox is provided to concurrently activate a first gear stage and a second gear stage having different ratios.
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9.发明公开公开(公告)号：US20230347855A1
公开(公告)日：2023-11-02
申请号：US17732001
申请日：2022-04-28
IPC分类号： B60T8/34 , B60T13/68 , B60T13/74 , B60T8/40 , B60T8/1761
CPC分类号： B60T8/342 , B60T13/683 , B60T13/746 , B60T8/4072 , B60T8/349 , B60T8/1761 , B60T2220/04 , B60T2270/602
摘要： A brake controller determines if an amount of regenerative braking needed to achieve a requested deceleration will exceed a driveline capability of a tractor. If it will, the brake controller redistributes some of the requested deceleration to a braking system of a trailer. That way, the requested deceleration can be achieved by the combination of regenerative braking of the tractor and the braking system of the trailer. Other braking mechanism(s) of the tractor can also be used, if needed.
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公开(公告)号：US11441730B2
公开(公告)日：2022-09-13
申请号：US17401699
申请日：2021-08-13
发明人： William Plow , Stephen Howe , Mark A. Matko
摘要： An apparatus for cooling a high heat-generating vehicle component includes an air compressor assembly operable in a heat-generating mode, in which the air compressor assembly has a relatively low capability to absorb heat energy from a coolant that has passed through a high heat-generating vehicle component. The coolant may be passed through a heat exchanger submerged in an oil reservoir of the air compressor assembly to facilitate the heat exchange. The air compressor assembly can also be operated in a non-heat-generating mode, in which the air compressor assembly has a relatively higher capability to absorb heat energy from the coolant that has passed through the high heat-generating vehicle component.
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