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81. 发明申请

US20190299961A1 VALIDATING OPERATION OF A SECONDARY BRAKING SYSTEM OF A VEHICLE 审中-公开
公开(公告)号：US20190299961A1
公开(公告)日：2019-10-03
申请号：US15941739
申请日：2018-03-30
申请人： Autoliv ASP, Inc.
发明人： Alexandru VERSIN , Arnie SPIEKER
IPC分类号： B60T17/22 , B60T8/172 , B60T13/66 , B60T13/20
摘要： A method and a system are disclosed for validating operation of a secondary braking system (SBS) of a vehicle having a plurality of brakes. The method may involve generating a predetermined braking pressure for at least one brake of the plurality of brakes and calculating, via an electronic control unit (ECU), an estimate of a pump output pressure based upon a counter electromagnetic force generated by a motor within the SBS. The method may further involve comparing an expected pump output pressure to the estimate, wherein the expected pump output pressure corresponds to the predetermined braking pressure and determining whether the SBS is operating properly based upon the comparison.

82. 发明授权

US10408346B2 Parking lock apparatus 有权
公开(公告)号：US10408346B2
公开(公告)日：2019-09-10
申请号：US15458999
申请日：2017-03-15
申请人： HONDA MOTOR CO., LTD.
发明人： Yutaka Ishikawa , Yuya Tachibanada , Tetsuya Mochizuki , Shunsuke Yoshida
IPC分类号： F16H61/00 , F16H63/34 , B60T13/16 , B60T1/00 , B60T13/20 , B60T13/68
摘要： A parking lock apparatus includes an engaging mechanism, a slider, a hydraulic circuit, and a processor. The engaging mechanism is to prevent a rotation of a rotating body when the engaging mechanism is in a mechanical engagement state. The slider is to switch a state of the engaging mechanism between the mechanical engagement state and a mechanical disengagement state in accordance with a position of the slider. The hydraulic circuit is to change the position of the slider. The processor is configured to increase line pressure in the hydraulic circuit when the engaging mechanism is in the mechanical engagement state.

83. 发明申请

US20180312149A1 SYSTEM AND METHOD FOR DYNAMIC BRAKING OF MOTOR ASSOCIATED WITH BRAKE BOOSTER SUBSYSTEM 审中-公开
公开(公告)号：US20180312149A1
公开(公告)日：2018-11-01
申请号：US15581860
申请日：2017-04-28
申请人： Autoliv ASP, Inc.
发明人： Curt M. ROBERTS
IPC分类号： B60T13/20 , B60T13/16 , B60T13/66 , B60T13/74
CPC分类号： B60T13/20 , B60T8/368 , B60T13/662 , B60T13/745 , B60T17/22 , B60T2270/402 , B60T2270/414
摘要： A method is disclosed for controlling operation of a motor-driven brake boost assist system of a vehicle braking system during a loss of battery power to the brake boost assist system. The method may involve detecting a condition during which a power loss event to the brake boost assist system has occurred, and a motor associated with the brake boost assist system is being driven by linear movement of a component within the brake boost assist system in response to fluid pressure developed within the brake boost assist system. The method further involves using a voltage generated by the motor during the power loss event to help initiate a dynamic braking action on the motor.

84. 发明申请

US20180215363A1 VEHICLE BRAKE SYSTEM 审中-公开
公开(公告)号：US20180215363A1
公开(公告)日：2018-08-02
申请号：US15838468
申请日：2017-12-12
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Shinya KITA
IPC分类号： B60T13/20 , B60T13/74 , B60T13/16
摘要： A vehicle brake system including a hydraulic brake device that includes: a brake actuator including a pump and a two-system electric motor that includes first and second coils; a battery; a first drive circuit for supplying electric power from the battery to the first coil; a capacitor; and a second drive circuit for supplying electric power from the capacitor to the second coil, wherein, in a normal mode in which the pump is driven by power not greater than set power, the motor drives the pump by the electric power supplied from the battery to the first coil, and wherein, in a high power mode in which the pump is driven by power that exceeds the set power, the motor drives the pump by both of the electric power supplied from the battery to the first coil and the electric power supplied from the capacitor to the second coil.

85. 发明授权

US09925970B2 Electrohydraulic pressure control device for vehicle brake systems 有权
公开(公告)号：US09925970B2
公开(公告)日：2018-03-27
申请号：US15187962
申请日：2016-06-21
申请人： Continental Teves AG & Co. oHG
发明人： Andreas Heise
IPC分类号： B60T8/36 , B60T17/02 , B60T13/20 , B60T13/68 , B60T13/66 , B60T8/17
CPC分类号： B60T17/02 , B60T13/20 , B60T13/662 , B60T13/686
摘要： An electrohydraulic pressure control device for vehicle brake systems, including at least one electronic control unit, at least one hydraulic unit and at least one electric motor for driving a hydraulic pump, wherein the electronic control unit is mechanically connected to the hydraulic unit and is sealed off from the outer environment in at least one connection zone to the hydraulic unit by a circumferential, in particular elastic sealing material, and the sealing material extends along an edge of the substantially cuboid-shaped hydraulic unit, wherein the edge is formed by a face of the cuboid-shaped hydraulic unit facing the electronic control unit and at least one face of the cuboid-shaped hydraulic unit not facing the electronic control unit, and the sealing material at least partially covers both cuboid faces in the connection zone and/or sealing zone.

86. 发明授权

US09827966B2 Electronic brake system 有权
公开(公告)号：US09827966B2
公开(公告)日：2017-11-28
申请号：US14981920
申请日：2015-12-29
申请人： MANDO CORPORATION
发明人： In-Wook Jeon , Seong-Ho Choi
IPC分类号： B60T13/68 , B60T13/20 , B60T13/14 , B60T13/16 , B60T13/58 , B60T7/04 , B60T13/66 , B60T8/40 , B60T8/34
CPC分类号： B60T13/686 , B60T7/042 , B60T8/348 , B60T8/4081 , B60T13/147 , B60T13/20 , B60T13/662
摘要： An electronic brake system may be capable of performing braking operation according to a pedal effort of a driver even when the brake system operates abnormally as well as simplifying a configuration thereof by minimizing the number of valves for controlling a flow of oil pressure and precisely controlling pressure therein.

87. 发明申请

US20170021815A1 VEHICLE-USE BRAKE APPARATUS 有权
标题翻译：车用制动器
公开(公告)号：US20170021815A1
公开(公告)日：2017-01-26
申请号：US15216223
申请日：2016-07-21
申请人： DENSO CORPORATION , ADVICS CO., LTD.
发明人： Kiyohito Takeuchi , Tatsushi Kobayashi , Aritomo Nabeta
IPC分类号： B60T13/66 , B60T13/20 , B60T13/16
CPC分类号： B60T13/662 , B60T7/042 , B60T8/4872 , B60T13/146 , B60T2201/03
摘要： A vehicle-use brake apparatus has a control unit which includes a correcting pressure acquisition section that acquires a flow rate correcting pressure corresponding to a discharge amount of brake fluid discharged by a pump, a command differential pressure acquisition section that acquires a command differential pressure by performing a flow rate correction where the flow rate correcting pressure is subtracted from a target wheel cylinder pressure, and a correction restriction section that performs a correction restriction by which the flow rate correcting pressure is reduced or the flow rate correction is not performed if an actual wheel cylinder pressure is smaller than a target wheel cylinder pressure.
摘要翻译：车辆用制动装置具有控制单元，该控制单元包括校正压力获取部，其获取与由泵排出的制动液的排出量对应的流量校正压力，指令压差获取部，其通过以下步骤获取指令压差：执行从目标轮缸压力减去流量校正压力的流量校正，以及执行校正限制的校正限制部分，其执行校正限制，如果实际的，实际上执行了流量校正压力或不执行流量校正轮缸压力小于目标轮缸压力。

88. 发明申请

US20160185332A1 ELECTRONIC BRAKE SYSTEM 有权
公开(公告)号：US20160185332A1
公开(公告)日：2016-06-30
申请号：US14981920
申请日：2015-12-29
申请人： MANDO CORPORATION
发明人： ln-Wook JEON , Seong-Ho CHOI
IPC分类号： B60T13/68 , B60T13/20 , B60T13/14 , B60T13/16 , B60T13/58 , B60T7/04
CPC分类号： B60T13/686 , B60T7/042 , B60T8/348 , B60T8/4081 , B60T13/147 , B60T13/20 , B60T13/662
摘要： An electronic brake system may be capable of performing braking operation according to a pedal effort of a driver even when the brake system operates abnormally as well as simplifying a configuration thereof by minimizing the number of valves for controlling a flow of oil pressure and precisely controlling pressure therein.

89. 发明授权

US09357691B2 Hydraulic arrangement for a lifting unit 有权
标题翻译：起重机液压装置
公开(公告)号：US09357691B2
公开(公告)日：2016-06-07
申请号：US13997391
申请日：2011-12-14
申请人： Andreas Brockmann
发明人： Andreas Brockmann
IPC分类号： B60T13/20 , A01B63/10 , F15B11/08 , A01D41/14
CPC分类号： A01B63/10 , A01B63/1006 , A01D41/145 , F15B11/08
摘要： A hydraulic arrangement for lifting and/or lowering at least one implement carrying arm on an agricultural machine. The arrangement comprises an inlet hydraulic line and an outlet hydraulic line connecting a fluid pump (18) and a fluid reservoir (26) respectively to a first valve means (12), said arrangement comprising at least one dual acting hydraulic cylinder (15) for lifting/and or lowering the implement carrying arm. The at least one cylinder is connected to the first valve means (12) allowing the cylinder (15) to be switched between a single acting mode wherein the arm can be lifted and a double acting mode wherein the arm can be lifted and lowered.
摘要翻译：一种用于在农业机械上提升和/或降低至少一个工具承载臂的液压装置。该装置包括入口液压管线和将流体泵（18）和流体储存器（26）分别连接到第一阀装置（12）的出口液压管路，所述装置包括至少一个双作用液压缸（15），用于提升和/或降低工具承载臂。至少一个气缸连接到第一阀装置（12），允许气缸（15）在单臂动作模式之间切换，其中臂可以提升，并且双作用模式，其中臂可升降。

90. 发明授权

US09283939B2 Pedal simulator for active brake system 有权
标题翻译：主动制动系统的踏板模拟器
公开(公告)号：US09283939B2
公开(公告)日：2016-03-15
申请号：US14024257
申请日：2013-09-11
申请人： MANDO CORPORATION
发明人： Yong Kap Kim
IPC分类号： B60T8/32 , B60T11/10 , B60T13/20 , B60T8/40
CPC分类号： B60T11/102 , B60T8/409 , B60T13/20
摘要： Disclosed herein is a pedal simulator for an active brake system. The pedal simulator includes a simulator block provided therein with a bore, a first reaction unit including a first reaction piston slidably installed in the bore, a first damping member installed at the first reaction piston, and a first reaction spring compressed by the first reaction piston, and a second reaction unit including a second reaction piston provided in the bore to support the first reaction spring and slide in the bore, a damping housing connected to the simulator block to be spaced a certain distance apart from the second reaction piston, a second reaction spring installed between the second reaction piston and the damping housing to be compressed by the second reaction piston, and a second damping member installed in the damping housing to contact the second reaction piston. The second damping member is configured with an upper damper and a lower damper.
摘要翻译：这里公开了一种用于主动制动系统的踏板模拟器。踏板模拟器包括设有孔的模拟器块，第一反作用单元，包括可滑动地安装在孔中的第一反作用活塞，安装在第一反作用活塞上的第一阻尼构件和由第一反作用活塞压缩的第一反作用弹簧以及第二反应单元，其包括设置在所述孔中的第二反应活塞以支撑所述第一反应弹簧并在所述孔中滑动;阻尼壳体，连接到所述模拟器块，以与所述第二反应活塞隔开一定距离;第二反应单元，反应弹簧安装在第二反应活塞和阻尼壳体之间以被第二反应活塞压缩，以及安装在阻尼壳体中以接触第二反应活塞的第二阻尼构件。第二阻尼构件配置有上阻尼器和下阻尼器。

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