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公开(公告)号：US6056373A
公开(公告)日：2000-05-02
申请号：US878701
申请日：1997-06-19
Applicant: Juergen Zechmann , Albrecht Irion
Inventor： Juergen Zechmann , Albrecht Irion
CPC classification number: B60T8/36 , B60T7/122 , B60T8/00 , B60T8/4045 , B60T8/4872 , B60T2201/06 , B60W30/18118
Abstract: The invention is based on a system for controlling the braking action in a motor vehicle by means for adjusting the braking action independently of the driver's actuation. Upon recognition of a preselectable operating mode, for which at least the longitudinal velocity of the vehicle is found to be zero, a certain braking action is exerted. An operating mode of the type in question can be present when, for example, the above-mentioned creep suppression or the above-mentioned hillholding is desired. The core of the invention consists in that, upon determination of a preselectable longitudinal vehicle velocity during this operating mode, the braking action is increased independently of the driver. As a result of the monitoring of the longitudinal vehicle velocity according to the invention during the operating mode (creep suppression mode or hillholder mode), any motion of the vehicle unwanted by the driver is reliably prevented.
Abstract translation: 本发明基于用于通过用于独立于驾驶员的致动来调节制动动作的装置来控制机动车辆中的制动动作的系统。 在识别出至少车辆的纵向速度被发现为零的预选操作模式时，产生一定的制动动作。 当需要上述的蠕变抑制或上述的山形保持时，可以存在上述类型的操作模式。 本发明的核心在于，在该操作模式期间确定可预选的纵向车辆速度时，独立于驾驶员增加制动动作。 作为在操作模式（蠕变抑制模式或坡道模式）期间根据本发明的纵向车辆速度的监视的结果，可靠地防止驾驶员不期望的任何车辆运动。
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公开(公告)号：US5979619A
公开(公告)日：1999-11-09
申请号：US822714
申请日：1997-03-24
Applicant: Siegfried Rump
Inventor： Siegfried Rump
CPC classification number: B60T7/122 , B60T13/686 , B60T8/00 , B60T2201/06
Abstract: A method for preventing unwanted rolling away of a stationary vehicle maintains a brake pressure in wheel brake cylinders. The brake pressure is maintained in dependence on the actuation of the brake pedal, and is maintained only if the current brake pressure exceeds a brake pressure corresponding to the holding pressure by a certain amount. This brake pressure can be applied at will by the driver.
Abstract translation: 用于防止固定车辆不必要的滚动的方法保持车轮制动缸中的制动压力。 制动压力依赖于制动踏板的动作而保持，并且仅当当前制动压力超过对应于保持压力的制动压力一定量时才被保持。 该制动压力可以由驾驶员随意施加。
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公开(公告)号：US20240270220A1
公开(公告)日：2024-08-15
申请号：US18566841
申请日：2022-05-16
Applicant: Bayerische Motoren Werke Aktiengesellschaft
Inventor： Christian HEIDL
CPC classification number: B60T8/58 , B60T7/12 , B60T8/171 , B60T8/172 , B60T2201/03 , B60T2201/04 , B60T2201/06 , B60T2210/20 , B60T2250/04
Abstract: Systems, methods, and apparatuses are provided for controlling a braking torque of a vehicle while travelling in an at least semiautomated manner. Standstill data is received, while the vehicle is traveling in the at least semiautomated manner on an incline and/or a decline, when a temporary standstill of the vehicle is requested by the assistance system. Speed values are continuously received that describe a speed of the vehicle while the vehicle is decelerating prior to the temporary standstill. Slope data is continuously determined that describes an angle of the incline or decline. An amended speed value is continuously computed that depends on the speed value and the slope data. An electronic control signal is output to control the braking torque to bring the vehicle to the temporary standstill when the amended speed value decreases below a predetermined threshold value and the standstill data are received.
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公开(公告)号：US12005876B2
公开(公告)日：2024-06-11
申请号：US17575064
申请日：2022-01-13
Applicant: SUBARU CORPORATION
Inventor： Takashi Takeda
CPC classification number: B60T7/122 , B60T8/171 , B60T2201/06 , B60T2210/20 , B60T2240/00 , B60T2250/00
Abstract: A braking control device includes a stop holding controller and an uneven-ground traveling determination unit. After the vehicle makes a stop and a brake operation performed by a driver who drives the vehicle is canceled, the stop holding controller is configured to perform execution of a stop holding control that includes holding braking force of the vehicle and canceling the braking force in response to a predetermined start operation performed by the driver. The uneven-ground traveling determination unit is configured to determine whether the vehicle is traveling on an uneven ground. The stop holding controller is configured to disable the execution of the stop holding control in a case where the uneven-ground traveling determination unit determines that the vehicle is traveling on the uneven ground.
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公开(公告)号：US11890965B2
公开(公告)日：2024-02-06
申请号：US16888638
申请日：2020-05-29
Inventor： James Edward Trainor, Jr. , James A Oswald , Jeffrey John Wolff , Timothy Brown , Henry Young , Lindsay Short , Edward Thomas Petrak , Ronald Fischer , Michael Wagner , Justin Chadwell , Carlos Vallejo , Sean Cillessen , Larry Bench , Kenneth Paul Nedley , Ajith Kuttannair Kumar
IPC: B60L7/12 , B60L7/26 , B60L7/28 , B60L9/22 , B60L15/20 , B60L50/40 , B60L50/61 , B60T13/58 , B60W30/14 , B60W10/18 , B60W30/18 , B60W10/08 , E02F9/22 , E02F9/20 , B60L50/13 , B60L58/12 , B60W40/107 , B60T7/12
CPC classification number: B60L7/12 , B60L7/26 , B60L7/28 , B60L9/22 , B60L15/20 , B60L15/2009 , B60L15/2018 , B60L15/2063 , B60L15/2081 , B60L50/13 , B60L50/40 , B60L50/61 , B60L58/12 , B60T13/586 , B60W10/08 , B60W10/18 , B60W30/146 , B60W30/18009 , E02F9/2095 , E02F9/226 , B60L2200/36 , B60L2200/40 , B60L2210/30 , B60L2210/40 , B60L2220/12 , B60L2220/44 , B60L2220/46 , B60L2240/12 , B60L2240/16 , B60L2240/32 , B60L2240/421 , B60L2240/423 , B60L2240/429 , B60L2240/441 , B60L2240/443 , B60L2240/642 , B60L2250/16 , B60L2250/24 , B60L2250/26 , B60T7/122 , B60T2201/06 , B60W40/107 , B60W2520/105 , B60W2530/10 , B60W2540/10 , B60W2552/15 , B60W2710/083 , B60W2710/18 , B60W2720/106 , E02F9/2075 , E02F9/2083 , Y02T10/62 , Y02T10/64 , Y02T10/70 , Y02T10/7072 , Y02T10/72 , Y02T90/16 , Y10S903/902
Abstract: System and method configured to determine a direction of movement of a vehicle in response to a brake being released or in response to initiating movement of the vehicle from a stopped position along a route. The direction of movement is determined based on a selected travel direction of the vehicle, a grade of the route, and at least one of applied tractive efforts or applied braking efforts.
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Patent Agency Ranking
公开(公告)号：US20230391302A1
公开(公告)日：2023-12-07
申请号：US18249070
申请日：2021-10-12
Applicant: BREMBO S.p.A.
Inventor： Fabio CARBONE , Davide ISGRO'
CPC classification number: B60T8/1766 , B60T8/30 , B60T17/22 , B60T8/171 , B60T8/172 , B60T8/885 , B60T2270/82 , B60T2250/00 , B60T2210/20 , B60T2210/12 , B60T2250/02 , B60T2270/10 , B60T2270/413 , B60T2201/06
Abstract: A method for controlling a braking system of a vehicle for the distribution of braking forces for parking the vehicle involves receiving, by a system for controlling the braking system, a first piece of information representative of a first working temperature of a first vehicle front axle, a second piece of information representative of a second working temperature of a second vehicle rear axle, a third piece of information representative of a gradient of the vehicle, a fourth piece of information representative of a coefficient of friction between the vehicle and a road, and a fifth piece of information representative of a weight of the vehicle, and determining a first target braking force to be applied to the first front axle and a second target braking force to be applied to the second rear axle based on the first, second, third, fourth and fifth pieces of information.
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公开(公告)号：US11801812B2
公开(公告)日：2023-10-31
申请号：US17542363
申请日：2021-12-04
Applicant: HL MANDO CORPORATION
Inventor： Seyoung Cheon , Byunghak Kwak , Sukku Kim , Seong Ho Choi , Jung Hun Han
CPC classification number: B60T8/171 , B60T7/122 , B60T8/172 , B60T8/24 , B60T2201/06
Abstract: A vehicle control apparatus and a method for controlling the same are disclosed. The vehicle control apparatus includes an inputter, a determiner, and a controller. The inputter receives an automatic vehicle hold (AVH) switch operation signal from an AVH device, and receives a current vehicle movement value sensed by a sensing device and a current vehicle brake force value of a brake device that generates brake force in response to activation of the AVH device. The determiner determines whether the received AVH switch operation signal transitions from an ON state to an AVH entry state, determines whether vehicle movement occurs on the basis of the received current vehicle movement value during an AVH retention time in the AVH entry state, and determines that the current vehicle brake force value is in an abnormal state when vehicle movement occurs. The controller receives the current vehicle movement value and the current vehicle brake force value, and transmits a command for judgment to the determiner.
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公开(公告)号：US20230202433A1
公开(公告)日：2023-06-29
申请号：US17927936
申请日：2021-06-04
Applicant: Isuzu Motors Limited
Inventor： Takefumi OKAMOTO
CPC classification number: B60T7/122 , B60T1/062 , F16H63/3416 , F16H59/66 , F16D41/00 , B60T2201/06 , F16H2059/663
Abstract: A rotation restriction control device comprises a selection unit that selects a rotation restriction state, on the basis of a road surface when parking a vehicle traveling on the road surface, and a control unit that controls a rotation restriction state of a restriction mechanism in accordance with a selection result from the selection unit when parking the vehicle.
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公开(公告)号：US20180273012A1
公开(公告)日：2018-09-27
申请号：US15470208
申请日：2017-03-27
Applicant: Bendix Commercial Vehicle Systems LLC
Inventor： Paul C. Niglas , Michael D. Tober , Randy J. Salvatora
CPC classification number: B60T15/18 , B60T7/20 , B60T8/1708 , B60T13/683 , B60T15/041 , B60T2201/06
Abstract: A valve system includes an isolation check valve delivering pneumatic fluid as a supply pressure, a double-check valve adapted to deliver a braking demand control signal of the pneumatic fluid based on a higher of a first braking demand in a first pneumatic braking circuit and a second braking demand in a second pneumatic braking circuit, and a control module. The control module is adapted to receive the supply pressure as a control module supply pressure of the pneumatic fluid, receive a control module control pressure of the pneumatic fluid based on the braking demand control signal, and deliver a control module delivery pressure of the pneumatic fluid based on the control module supply pressure and the control module control pressure. A tractor protection module delivers the pneumatic fluid at the control module delivery pressure based on a trailer park brake pressure of the pneumatic fluid.
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公开(公告)号：US20180154880A1
公开(公告)日：2018-06-07
申请号：US15574544
申请日：2016-05-20
Applicant: Robert Bosch GmbH
Inventor： Helmut Wolff , Andreas Englert , Tobias Putzer
CPC classification number: B60T13/746 , B60T7/107 , B60T7/12 , B60T13/145 , B60T13/588 , B60T13/741 , B60T2201/06 , B60T2201/10
Abstract: An automated parking brake for a motor vehicle having at least one brake device is configured to adopt at least two states. In a first state, no clamping force is established by the parking brake, and in a second state, a clamping force is established by the parking brake. A transition point defines a transition between the two states. An identification of the transition point is carried out during a releasing process of the parking brake.
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