公开(公告)号：US12128862B2

公开(公告)日：2024-10-29

申请号：US17745915

申请日：2022-05-17

申请人： HL MANDO CORPORATION

发明人： Seokhwan Chung

IPC分类号： B60T13/00 ,  B60T8/17 ,  B60T13/74 ,  B60T17/18

CPC分类号： B60T13/746 ,  B60T8/17 ,  B60T17/18 ,  B60T2250/00

摘要： An electronic parking brake system includes an electronic parking brake, including an electric motor, and a controller configured to control the electric motor to engage the electronic parking brake, and when a vehicle motion detection signal is received from a black box through a controller area network (CAN) bus in a state where an ignition is turned off and the electronic parking brake is engaged, the controller is configured to re-engage the electronic parking brake.

公开(公告)号：US20240343340A1

公开(公告)日：2024-10-17

申请号：US18292447

申请日：2022-06-08

申请人： Bayerische Motoren Werke Aktiengesellschaft

发明人： Christian BRAUN

IPC分类号： B62L3/04 ,  B60T7/04 ,  B60T7/08 ,  B60T8/17 ,  B60T8/171 ,  B60T8/172 ,  B62L3/02 ,  G05G5/05

CPC分类号： B62L3/04 ,  B60T7/042 ,  B60T7/085 ,  B60T8/1706 ,  B60T8/171 ,  B60T8/172 ,  B62L3/02 ,  G05G5/05 ,  B60T2220/04 ,  G05G2505/00

摘要： The invention relates to an actuating device (2) for a brake-by-wire brake system of a motor vehicle, in particular of a tilting vehicle, having at least one actuating element (4) that is able to be actuated by muscular force and is transferable by muscular force from an unactuated rest position (R) into at least one working position (A), having at least one control unit (6) which comprises at least one sensor element (8), by way of which the position of the actuating element (4) is able to be indirectly or directly sensed, and with which a braking force of a brake that is able to be actuated by the control unit (6) is settable depending on the working position (A), sensed by the sensor means, of the actuating element (4), and having at least one restoring unit (10) with which the actuating element (4) is preloaded or able be preloaded by a restoring force into the unactuated rest position (R), wherein the restoring force of the restoring unit (10) and the braking force set at the brake by the control unit (6) increase as the deviation of the respective working position (A) from the rest position (R) of the actuating element (4) increases.

公开(公告)号：US20240343308A1

公开(公告)日：2024-10-17

申请号：US18591182

申请日：2024-02-29

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Takahiro Kamoshita ,  Koki Kosugi

IPC分类号： B62D21/15 ,  B60L53/22 ,  B60T8/17 ,  B60T11/22

CPC分类号： B62D21/152 ,  B60L53/22 ,  B60T11/22 ,  B60T8/17

摘要： An electrified vehicle comprising a brake master cylinder included in the brake unit and a charger that converts power supplied from an external power supply into charging power and supplies it to the battery are located in the front compartment. Inside the front compartment, the brake master cylinder is located behind the charger in the longitudinal direction of the vehicle. A protective portion having a slide structure with an inclined surface formed on a portion facing the charger is provided between the brake master cylinder and the charger.

公开(公告)号：US20240343235A1

公开(公告)日：2024-10-17

申请号：US18370424

申请日：2023-09-20

申请人： Vorwerk & Co. Interholding GmbH

发明人： Jascha Bartels ,  Fabian Engels ,  Markus Wallentin

IPC分类号： B60T8/58 ,  A47L9/14 ,  A47L9/28 ,  A47L11/28 ,  A47L11/40 ,  B60T8/17 ,  B60T8/171 ,  B60T8/172

CPC分类号： B60T8/58 ,  A47L9/14 ,  A47L9/2805 ,  A47L9/2852 ,  A47L11/28 ,  A47L11/4011 ,  A47L11/4083 ,  B60T8/1701 ,  B60T8/171 ,  B60T8/172 ,  A47L2201/04 ,  B60T2201/022 ,  B60T2210/32 ,  B60T2250/04

摘要： A method for operating a working device and a working device. A working device, in particular for industrial applications, and a method for operating a working device, in which the operational safety and operational reliability are increased, are realized by carrying out at least the following method steps:



detecting a safety-relevant operating situation using at least one sensor system of the working device,
initiating a braking process, the braking process including using at least one drive motor of the working device to reduce speed when a critical operating situation has been detected,
processing of at least one driving parameter determined after initiating the braking process,
selecting between a continuation of the braking process or the initiation of an emergency braking process depending at least on the processed driving parameter.

公开(公告)号：US20240343234A1

公开(公告)日：2024-10-17

申请号：US18300357

申请日：2023-04-13

申请人： The Boeing Company

发明人： Umesh Hosamani ,  Prasad Rao Piradi ,  Akshay Arun Sankeshwari

IPC分类号： B60T8/171 ,  B60T8/17 ,  B60T8/32 ,  B64C25/42

CPC分类号： B60T8/171 ,  B60T8/1703 ,  B60T8/325 ,  B64C25/42 ,  B60T2210/10 ,  B60T2210/32 ,  B60T2250/00 ,  B60T2250/02

摘要： Disclosed is a controller for controlling brake action of an aircraft based on a current runway condition of the runway. The controller receives an expected condition of the runway and expected brake action for the aircraft from air traffic control, or other entity. The controller sends actual measured brake pressure applied by the aircraft while landing, along with sensor data from sensors on the aircraft configured to detect contaminants such as fluid or ice on the runway to a machine learning model. The machine learning model is configured to output a predicted brake action for the aircraft and predicted runway condition. The controller compares the expected brake action and expected runway condition to the predicted brake action and predicted runway condition. If there is any discrepancy, the controller sends the predicted brake action and runway condition to air traffic control to update the expected brake action and expected runway condition.

公开(公告)号：US12115960B2

公开(公告)日：2024-10-15

申请号：US17551577

申请日：2021-12-15

申请人： ZF Active Safety US Inc.

发明人： Blaise J. Ganzel

IPC分类号： B60T8/17 ,  B60T7/04 ,  B60T8/32 ,  B60T8/34 ,  B60T8/36 ,  B60T8/40 ,  B60T8/88 ,  B60T8/92 ,  B60T11/20 ,  B60T13/58 ,  B60T13/68

CPC分类号： B60T8/348 ,  B60T7/042 ,  B60T8/326 ,  B60T8/3645 ,  B60T8/4081 ,  B60T8/885 ,  B60T8/92 ,  B60T11/20 ,  B60T13/58 ,  B60T13/686 ,  B60T2270/402 ,  B60T2270/404 ,  B60T2270/82 ,  B60Y2400/81

摘要： A brake system for hydraulically actuating a pair of front wheel brakes and a pair of rear wheel brakes includes a reservoir and a master cylinder fluidly connected to the reservoir and operable to provide a brake signal. A first power transmission unit is in fluid communication with the reservoir, a selected one of the rear wheel brakes, and a first fluid separator corresponding to a selected one of the front wheel brakes. A first electronic control unit is configured to control the first power transmission unit. A second power transmission unit is in fluid communication with the reservoir, the other one of the front wheel brakes, and a second fluid separator corresponding to an other one of the front wheel brakes. A second electronic control unit is configured to control the second power transmission unit.

公开(公告)号：US12115958B2

公开(公告)日：2024-10-15

申请号：US17610911

申请日：2020-05-19

申请人： ADVICS CO., LTD.

发明人： Atsushi Takahashi ,  Hiroyuki Kodama

IPC分类号： B60T8/17 ,  B60T13/74

CPC分类号： B60T8/17 ,  B60T13/745 ,  B60T13/746

摘要： A braking control device includes a front wheel motor that controls a front wheel hydraulic pressure to adjust a front wheel braking torque, a first motor that adjusts a right rear wheel braking torque, and a second motor that adjusts a left rear wheel braking torque. The front wheel motor includes two-system coils, and the first and second motors include one-system coils. A controller that controls the electric motors includes a one-side drive circuit that energizes one of the two-system coils of the front wheel motor, an other-side front wheel drive circuit that energizes the other of the two-system coils of the front wheel motor, a first rear wheel drive circuit that energizes the one-system coil of the first motor, and a second rear wheel drive circuit that energizes the one-system coil of the second motor.

公开(公告)号：US12103510B2

公开(公告)日：2024-10-01

申请号：US17721128

申请日：2022-04-14

申请人： ZF CV Systems Global GmbH

发明人： Gerd Schünemann ,  Janik Ricke

IPC分类号： B60T8/88 ,  B60T8/17 ,  B60T13/66 ,  B60T13/74

CPC分类号： B60T8/885 ,  B60T8/1701 ,  B60T13/662 ,  B60T13/74 ,  B60T2201/03 ,  B60T2270/10 ,  B60T2270/30 ,  B60T2270/402 ,  B60T2270/413

摘要： An electric brake system for a vehicle is provided, wherein the vehicle has a brake value encoder, at least one first axle having at least two wheels and a second axle having at least two wheels. A first axle modulator is associated with the first axle. A second axle modulator is associated with the second axle. A single central control unit is further provided, which generates and outputs a first brake signal for the first axle modulator and a second brake signal for the second axle modulator as a function of a brake signal from the brake value encoder or as a function of a further brake request. The first and second axle modulator are each configured to decelerate the wheels of the first and second axle as a function of the first and second brake signal from the central control unit.

公开(公告)号：US12103506B2

公开(公告)日：2024-10-01

申请号：US17308503

申请日：2021-05-05

申请人： Robert Bosch GmbH

发明人： Helmut Suelzle ,  Manfred Backes

IPC分类号： B60T8/17 ,  B60T13/66 ,  H01H9/54

CPC分类号： B60T13/662 ,  H01H9/548

摘要： A method for operating a pump motor of a control device of a braking system. The control device has the pump motor, a valve device having at least one electrically operable switching valve, a first electric supply connection connectable electrically to the pump motor and a second electric supply connection connectable electrically to the valve device, an electric setpoint operating current being predetermined for the pump motor, and the pump motor being connected electrically to the first supply connection, so that the setpoint operating current is provided at least partially through the first supply connection. It is provided to connect the pump motor electrically to the second supply connection, so that the setpoint operating current is provided at least partially through the second supply connection.

公开(公告)号：US12091032B2

公开(公告)日：2024-09-17

申请号：US17886018

申请日：2022-08-11

申请人： Toyota Motor Engineering & Manufacturing North America, Inc.

发明人： Scott W. Shopoff ,  Michael U. Frank ,  Keita Okamoto ,  Luis Miyar Alvarez

IPC分类号： G10K11/175 ,  B60T8/17 ,  B60W50/14 ,  G10K11/178 ,  G10K15/04 ,  H04R1/02 ,  H04R3/00

CPC分类号： B60W50/14 ,  B60T8/1708 ,  G10K15/04 ,  H04R1/025 ,  H04R3/00 ,  H04R2430/01 ,  H04R2499/13

摘要： Methods, systems, devices and apparatuses for a sound enhancement system. The sound enhancement system includes a trailer brake control unit placed on the vehicle and an electronic control unit coupled to the trailer brake control unit. The electronic control unit is configured to determine the vehicle is operating in a tow mode based on the trailer brake status, determine a magnitude of an audio signal that mimics or enhances engine sound based on the tow mode, and generate the audio signal. The sound enhancement system further includes an audio device configured to output the audio signal based at the determined magnitude.