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公开(公告)号：US12097837B2
公开(公告)日：2024-09-24
申请号：US17625645
申请日：2020-04-28
Applicant: Robert Bosch GmbH
Inventor： Matthias Marcus Wellhoefer , Juergen Haecker
Abstract: A pump housing of a hydraulic assembly of a vehicle brake system has at least one wheel brake cylinder connection for connecting a wheel brake cylinder to the pump housing, and an outlet valve receiving member associated with the individual wheel brake cylinder connection to receive an outlet valve, which is provided for letting brake fluid out of the wheel brake cylinder into the pump housing. The outlet valve has a valve inlet that can be closed by a closing element with an associated closing force. The outlet valve receiving member has an inlet for letting brake fluid from the wheel brake cylinder into the outlet valve. The inlet is adapted for guiding the brake fluid in a flow direction opposite the closing force when letting the brake fluid into the outlet valve, when the outlet valve is received in the outlet valve receiving member.
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公开(公告)号：US20240308488A1
公开(公告)日：2024-09-19
申请号：US18603543
申请日：2024-03-13
Applicant: HL MANDO CORPORATION
Inventor： Dongjin YUN
CPC classification number: B60T13/148 , B60T8/4081 , B60T13/142 , B60T13/745 , B60T17/02 , B60T17/22 , B60T2220/04
Abstract: The present disclosure relates to a hydraulic pressure supply device and an electronic brake system including the same. The hydraulic pressure supply device comprises: a hydraulic block having therein a flow path through which oil supplied from a reservoir flows; a motor unit that generates rotational driving force by an electrical signal; a piston unit coupled to the hydraulic block and moving forward and backward by the rotational driving force; a pump housing unit which is coupled to the hydraulic block to be opposite to the piston unit and in which oil introduced from the hydraulic block is stored so that the piston unit moving forward and backward forms hydraulic pressure; and a motor position sensor unit that senses rotation of the motor unit, one side and the other side of the motor position sensor unit being respectively coupled to the pump housing unit and the piston unit.
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3.发明公开公开(公告)号：US20240190407A1
公开(公告)日：2024-06-13
申请号：US18556326
申请日：2022-04-26
Applicant: FAIVELEY TRANSPORT ITALIA S.P.A.
Inventor： Roberto Tione , Jean Philippe Bouteille , Corrado Rossino
CPC classification number: B60T17/02 , B60T17/228 , B61H13/34
Abstract: A method for generating compressed air of at least one vehicle is described, comprising the step of:)
a) selectively connecting a first compressor, or a second compressor, or simultaneously the first compressor and the second compressor, to an electric motor arranged to generate a driving torque.
A system for generating compressed air for at least one vehicle is also described.-
公开(公告)号：US20240088502A1
公开(公告)日：2024-03-14
申请号：US18498060
申请日：2023-10-31
Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
IPC: H01M50/24 , B60T17/00 , B60T17/02 , B60T17/04 , F17C7/00 , H01M10/42 , H01M10/48 , H01M50/249 , H01M50/30
CPC classification number: H01M50/24 , B60T17/002 , B60T17/02 , B60T17/04 , F17C7/00 , H01M10/425 , H01M10/48 , H01M50/249 , H01M50/30 , F17C2205/0326 , F17C2227/0157 , F17C2227/0344 , F17C2250/03 , F17C2250/043 , F17C2250/046 , F17C2270/0178 , H01M2220/20
Abstract: Provided are a gas processing system, a control method thereof, and an electrical device. The gas processing system includes: a gas storage container, a controller, and a switch component. The gas storage container has a first gas flow branch configured for communicating with a battery box and supplies a dry gas to the battery box. The controller can acquire a state parameter of a gas in the battery box. The switch component is arranged on the first gas flow branch and can switched between a first state, in which the first gas flow branch is turned on, and a second state, in which the first gas flow branch is blocked. The controller is in communication connection with the switch component, and can control the switch component to be switched from the second state to the first state when the state parameter of the gas acquired satisfies a preset condition.
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公开(公告)号：US20240067147A1
公开(公告)日：2024-02-29
申请号：US17899129
申请日：2022-08-30
Applicant: Bendix Commercial Vehicle Systems LLC
Inventor： David W. Howell
CPC classification number: B60T11/326 , B60T17/02 , B60T17/18
Abstract: When a leak occurs in one service circuit of a multi-circuit braking system, the leak can prevent replenishing the non-leaking service reservoir. To address this problem, a shared backup reservoir can be used to replenish the non-leaking service reservoir. A valve can be used to allow flow from the backup reservoir to whichever service reservoir is under higher pressure, as low pressure would indicate a leak. Additional valve(s) can be used to impede flow from the service reservoirs to the backup reservoir to prevent the service reservoirs from being drained if the backup reservoir is subject to a leak.
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Patent Agency Ranking
公开(公告)号：US20240010180A1
公开(公告)日：2024-01-11
申请号：US18253438
申请日：2021-11-26
Applicant: Robert Bosch GmbH
Inventor： Andreas Weh , Matthias Mayr
Abstract: A hydraulic block for a hydraulic unit for generating brake pressure and regulating brake pressure in a hydraulic vehicle power brake system. The hydraulic block includes a projection that extends the power cylinder bore which passes transversely through the hydraulic block on a large side of the hydraulic block and a projection that extends an anti-rotation guide of a power piston of a power brake pressure generator on an opposite large side of the hydraulic block.
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公开(公告)号：US11752462B2
公开(公告)日：2023-09-12
申请号：US17335323
申请日：2021-06-01
Applicant: Bendix Commercial Vehicle Systems LLC
Inventor： Stephen Howe , David W. Perry , Gregory R. Ashley , Fred W. Hoffman
CPC classification number: B01D46/0031 , B60T13/683 , B60T17/004 , B60T17/02
Abstract: An effluent processing apparatus comprises a housing having an inlet port and a chamber. A coalescing element is located in the chamber and arranged coaxially with the inlet port. The coalescing element has pleats in a predefined pattern of paths arranged to separate oil and water from an effluent mixture containing air, oil, and water. The effluent mixture flows into the inlet port along an axis of the coalescing element. The effluent mixture is deflected by a portion of the housing to flow perpendicular to the axis along major surfaces of the pleats to separate oil and water from the effluent mixture.
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公开(公告)号：US20230234546A1
公开(公告)日：2023-07-27
申请号：US18177542
申请日：2023-03-02
Applicant: ZF CV Systems Europe BV
Inventor： Katarzyna Golda
CPC classification number: B60T17/02 , F04B39/0044 , B60T17/002
Abstract: The disclosure relates to a compressor assembly for an air supply unit of a vehicle. The compressor assembly includes: a compressor for providing pressurized air and having a compressor housing, at least one mounting bracket, wherein the at least one mounting bracket is fixed to the compressor housing, and, for each mounting bracket, one bearing for connecting the compressor assembly to a housing structure of the air supply unit. The bearing includes a flexible, hollow bellow, adapted to receive a gaseous medium, wherein the bellow includes at least one mounting feature, in particular recess, adapted to receive the mounting bracket, and the bellow is adapted to be pneumatically charged from an unpressurized state into a pressurized state, wherein the mounting feature is adapted to mechanically connect the bellow to the mounting bracket in a pressurized state via a positive lock.
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公开(公告)号：US20230211765A1
公开(公告)日：2023-07-06
申请号：US17996685
申请日：2021-04-29
Applicant: ADVICS CO., LTD.
Inventor： Tsuyoshi OTAKE , Atsushi TAKAHASHI
CPC classification number: B60T13/745 , B60T13/686 , B60T17/02 , B60T13/148 , H02K5/225 , H02K7/116 , H02K11/21 , B60T2270/88
Abstract: The braking device includes: a motor including a power terminal for power reception and being configured to adjust a braking force applied to a wheel in accordance with rotation of a rotary shaft; a substrate orthogonal to an extending direction of the power terminal and connected to the power terminal; and a housing provided at a position facing the substrate. The motor is provided between the housing and the substrate such that the power terminal faces the substrate, and is provided in the housing.
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公开(公告)号：US11673441B2
公开(公告)日：2023-06-13
申请号：US16812113
申请日：2020-03-06
Applicant: Brown Industries, LLC
Inventor： Stuart Seeger
Abstract: A system for recharging a railcar air-brake system for a road-rail vehicle, including a rail-capable material handler, adapted or modified for transporting an at least one railcar that permits an air compression system to provide a near-constant low-volume airflow to recharge the respective air-brake systems without requiring the road-rail vehicle to be driven. The system can generally comprise a hydraulic pump, an air compressor, and at least one railcar air-brake system. The system can be adapted for recharging railcar air-brake systems for a road-rail vehicle adapted for transporting at least two railcars that does not significantly diminish the utility of the road-rail vehicle.
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