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1.发明授权公开(公告)号：US12059960B2
公开(公告)日：2024-08-13
申请号：US17402912
申请日：2021-08-16
发明人： June Oh
CPC分类号： B60L15/2018 , B60K1/02 , B60T1/12 , B60T7/02 , B60T2210/20 , B60T2220/00 , B60T2240/00 , B60T2250/00 , B60T2260/09 , B60T2270/402
摘要： A parking brake fail safety control system and method for a vehicle having an electric-axle, may enable safe parking braking on a level ground, a slope, etc. By controlling the torque from a first motor configured for a rear wheel-first electric-axle and the torque from a second motor configured for a rear wheel-second electric-axle to have the same magnitude in opposite directions and by increasing/decreasing the torque from the first motor and the torque from the second motor, depending on a change of wheel speed when a parking brake fails.
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公开(公告)号：US11198428B2
公开(公告)日：2021-12-14
申请号：US16597024
申请日：2019-10-09
发明人： Matthew John Shelton , Michael Glenn Fodor , Todd Anthony Rumpsa , Patrick J. Curran , Urs Christen
IPC分类号： B60W30/00 , B60R25/20 , B60T7/02 , F16D28/00 , B60T1/00 , B60T13/74 , B60T13/52 , B60W10/184 , B60W10/06 , B60W10/02 , B60W10/18 , B60W10/196 , F02N11/08 , B60K6/387
摘要： A vehicle system and method for remote start operation in the vehicle system are provided. The method includes responsive to receiving a remote start request and while the vehicle is stationary, automatically engaging a wheel-arresting device coupled to a wheel in the vehicle. The method also includes when an electronically actuated clutch is automatically disengaged and subsequent to the automatic engagement of the wheel-arresting device, implementing remote start operation in an engine, where the wheel-arresting device is distinct from a secondary vehicle brake.
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公开(公告)号：US20210188238A1
公开(公告)日：2021-06-24
申请号：US16723188
申请日：2019-12-20
申请人： Club Car LLC
发明人： Nathan Smith
摘要： A park brake system for adjusting a tension in a brake cable that is coupled to a park brake. The park brake system can include a driver that is communicatively coupled to a microcontroller, and an actuator that is rotatably displaceable by operation of the driver. An equalizer assembly can be linearly displaced along the rotating actuator to adjust a tension in the brake cable. The microcontroller can monitor a current being drawn by the driver as the driver is operated, and generate instructions to cease operation of the driver upon the current reaching a predetermined current threshold that corresponds a maximum force that is to be applied by the park brake. The microcontroller can also, when the park brake is being released from a set position, count pulses outputted by an encoder in connection with determining whether the park brake has reached a running clearance position.
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公开(公告)号：US20210107453A1
公开(公告)日：2021-04-15
申请号：US16597024
申请日：2019-10-09
发明人： Matthew John Shelton , Michael Glenn Fodor , Todd Anthony Rumpsa , Patrick J. Curran , Urs Christen
IPC分类号： B60W30/00 , F02N11/08 , B60R25/20 , B60T7/02 , F16D28/00 , B60T1/00 , B60T13/74 , B60T13/52 , B60W10/184 , B60W10/06 , B60W10/02 , B60W10/18 , B60W10/196
摘要： A vehicle system and method for remote start operation in the vehicle system are provided. The method includes responsive to receiving a remote start request and while the vehicle is stationary, automatically engaging a wheel-arresting device coupled to a wheel in the vehicle. The method also includes when an electronically actuated clutch is automatically disengaged and subsequent to the automatic engagement of the wheel-arresting device, implementing remote start operation in an engine, where the wheel-arresting device is distinct from a secondary vehicle brake.
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公开(公告)号：US10556577B2
公开(公告)日：2020-02-11
申请号：US15550071
申请日：2016-01-15
申请人： Robert Bosch GmbH
发明人： Michael Kunz , Jochen Feinauer , Stefan Strengert
摘要： A control device for a brake system of a vehicle includes an electronic device configured to perform a method including determining, taking into account a specified braking of a driver of the vehicle or of an automatic control system of the vehicle, a first item of information regarding a current usability of a hydraulic device of the brake system and a second item of information regarding a current usability of a brake booster of the brake system, which first target portion of a brake pressure increase is to be provided by the hydraulic device, and which second target portion of the brake pressure increase is to be provided by the brake booster, and controlling the hydraulic device and/or the brake booster so that the first target portion of the brake pressure increase is provided by the hydraulic device and the second target portion is provided by the brake booster.
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公开(公告)号：US10532724B2
公开(公告)日：2020-01-14
申请号：US15978912
申请日：2018-05-14
申请人： Robert Bosch GmbH
摘要： A method for operating an electric parking brake includes determining a fault relating to a first control unit which in a normal operating mode operates the electric parking brake. The method further includes operating a second control unit in an emergency operating mode as a function of the determined fault and determining a state for an operator control element of the parking brake using the second control unit and operating the parking brake as a first function of the determined state of the operator control element using the second control unit in the emergency operating mode.
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公开(公告)号：US10391983B2
公开(公告)日：2019-08-27
申请号：US15278384
申请日：2016-09-28
申请人： BOMAG GmbH
发明人： Thomas Klein , Thomas Haubrich
摘要： The present invention relates to a construction machine, said construction machine comprising a brake assembly for braking the machine, as well as an operator platform. The operator platform comprises at least one operator seat with a total of at least two operating positions for a machine operator at opposite ends of the operator platform, and an actuation device for foot actuation of the brake assembly. According to essential aspects of the present invention, the actuation device for the brake assembly comprises a brake beam which extends transversely to the working direction of the construction machine and which can be operated by foot from said two operating positions, and the actuation device further comprises an actuator for the brake beam, which is arranged below the brake beam.
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公开(公告)号：US20190231632A1
公开(公告)日：2019-08-01
申请号：US16318255
申请日：2017-07-19
摘要： The invention relates to a locomotion aid (1) for people with limited mobility, comprising at least one frame (1′), frame legs (2) which are connected to the frame (V) at a first end (2′) and the second ends (2″) of which are equipped with casters (3), a hip lock or a lumbar lock (8) which is connected to the frame (1′) via a return mechanism (7) and via a mounting (6), and a seat (9) with an integrated brake triggering mechanism, wherein the seat (9) interacts with the hip lock (8), the return mechanism (7), which is in the form of a spring for example, and the mounting (6) when the seat is actuated by the person such that the brake triggering mechanism (5′) can be triggered.
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公开(公告)号：US20190118852A1
公开(公告)日：2019-04-25
申请号：US16166246
申请日：2018-10-22
摘要： There is a vehicle operation system (300) which includes a driving operating elements (302) that receive an operation of a driver for acceleration and deceleration or steering of a vehicle, and a control unit (301) that controls holding mechanisms (303) such that the driving operating elements are stored with a change in state of the holding mechanisms on the basis of an execution state of automated driving executed in a vehicle.
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公开(公告)号：US20170313240A1
公开(公告)日：2017-11-02
申请号：US15143290
申请日：2016-04-29
CPC分类号： B60Q1/44 , B60D1/62 , B60Q1/305 , B60Q11/005 , B60T7/02 , B62D63/08 , G07C5/0816
摘要： A vehicle comprises a control system. The control system is connectable to a trailer and includes a trailer connection checking mode in which the control system actuates trailer lights of the trailer in a predetermined sequence. The control system makes a trailer presence determination of whether the trailer is connected to the control system. According to the trailer presence determination, the control system performs the trailer connection checking mode.
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