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51. 发明授权

US5403078A Hydraulic braking systems for vehicles 失效
标题翻译：车辆液压制动系统
公开(公告)号：US5403078A
公开(公告)日：1995-04-04
申请号：US148978
申请日：1993-11-08
申请人： Glyn P. R. Farr
发明人： Glyn P. R. Farr
IPC分类号： B60T13/66 , B60T8/26 , B60T8/34 , B60T8/40 , B60T8/48 , B60T8/50 , B60T13/13
CPC分类号： B60T8/34 , B60T8/26 , B60T8/266 , B60T8/344 , B60T8/4013 , B60T8/4836 , B60T8/5031 , Y10S188/02
摘要： An hydraulic braking system for a vehicle comprises a pedal-operated combined hydraulic booster and master cylinder assembly (1) for applying a brake (15, 18) on a wheel (16, 19) and having a master cylinder (6) and a servo chamber (7), an auxiliary hydraulic power supply (10) defining a booster pressure in the servo chamber, a flow valve (17, 20) through which fluid is supplied to the brake, and a solenoid-controlled valve (27) for controlling the setting of the flow valve for brake re-application during ABS by the application to it of control fluid from the servo chamber (7) in response to signals from a control module (38).
摘要翻译：一种用于车辆的液压制动系统包括踏板操作的组合式液压助力器和主缸组件（1），用于在车轮（16,19）上施加制动器（15,18）并具有主缸（6）和伺服室（7），在伺服室中限定增压压力的辅助液压供给装置（10,20），向制动器供给流体的流量阀（17,20），以及控制阀响应于来自控制模块（38）的信号，通过从伺服室（7）向其施加控制流体来设置ABS期间制动器重新施加的流量阀。

52. 发明授权

US5178443A Hydraulic braking system for an automotive vehicle having a pump and a damper 失效
标题翻译：用于具有泵和阻尼器的机动车辆的液压制动系统
公开(公告)号：US5178443A
公开(公告)日：1993-01-12
申请号：US676487
申请日：1991-03-28
申请人： Junichi Okuno , Michiharu Nishii , Genji Mizuno
发明人： Junichi Okuno , Michiharu Nishii , Genji Mizuno
IPC分类号： B60T8/1761 , B60T8/42 , B60T8/44 , B60T8/48
CPC分类号： B60T8/4836 , B60T8/42 , B60T8/445 , Y10S303/04
摘要： A hydraulic braking system for an automotive vehicle having a power pressure source for generating a hydraulic power pressure, a master cylinder generating a hydraulic braking pressure in response to depression of a brake pedal, a dynamic hydraulic pressure generator for regulating the hydraulic power pressure in response to depression of the brake pedal and generating a regulated braking pressure, and a plurality of wheel brake cylinders for braking respective road wheels with one of the hydraulic braking pressure supplied from the master cylinder and the regulated braking pressure supplied from the dynamic hydraulic pressure generator. A power pressure changeover valve is provided and repeatedly changed over to be placed in one of a first operating position where a passage defining therein a closed space is communicated with a space under atmospheric pressure, and a second operating position where the passage is communicated with the power pressure source when the hydraulic power pressure exceeds a predetermined value, so that the hydraulic power pressure is reduced to a proper value.
摘要翻译：一种用于机动车辆的液压制动系统，其具有用于产生液压动力的动力压力源，响应于制动踏板的下压产生液压制动压力的主缸，响应于调节液压动力压力的动态液压发生器制动踏板的下压并产生稳定的制动压力;以及多个车轮制动缸，用于通过从主缸供应的液压制动压力和从动态液压发生器供应的调节制动压力之一来制动各个车轮。提供动力压力切换阀并重复地改变为放置在第一操作位置中的一个中，在第一操作位置，其中限定有封闭空间的通道与大气压下的空间连通，以及通道与第二操作位置连通的第二操作位置当液压动力压力超过预定值时，将动力压力源降低到适当的值。

53. 发明授权

US4859004A Hydraulic braking system for an automotive vehicle 失效
标题翻译：汽车液压制动系统
公开(公告)号：US4859004A
公开(公告)日：1989-08-22
申请号：US174859
申请日：1988-03-29
申请人： Michiharu Nishii
发明人： Michiharu Nishii
IPC分类号： B60T8/44 , B60T8/48
CPC分类号： B60T8/445 , B60T8/441 , B60T8/4836
摘要： A hydraulic braking system for an automotive vehicle having a hydraulic braking pressure generator arranged to control the communication of a pressure chamber defined therein with a power source and a reservoir in response to depression of a brake pedal. The power chamber is normally communicated with the reservoir through a drain passage when the brake pedal is not depressed. Between the pressure generator and wheel brake cylinders disposed is valve means for controlling the communication of the wheel brake cylinders with the pressure generator and the reservoir. A changeover valve is arranged to normally communicate the power chamber with the reservoir and communicate the power chamber with the power source through the drain passage blocking its communication with the reservoir in a slip condition of driven wheels. In accelerating operation the changeover valve and the valve means are operated depending on the slip condition of the driven wheels to brake the same effectively preventing the slip. The system provides anti-locking operation as well.
摘要翻译：一种用于机动车辆的液压制动系统，其具有液压制动压力发生器，其布置成响应于制动踏板的下压来控制其中限定的压力室与动力源和储存器的连通。当制动踏板未被压下时，动力室通常通过排水通道与储存器连通。在压力发生器和设置的车轮制动缸之间的是用于控制车轮制动缸与压力发生器和储存器的连通的阀装置。转换阀被布置成使动力室与储存器正常连通，并且通过排水通道将动力室与动力源连通，在驱动轮的滑动状态下阻挡其与储存器的连通。在加速操作中，转换阀和阀装置根据从动轮的滑动状况进行操作以制动其，从而有效地防止滑动。该系统也提供防锁操作。

54. 发明授权

US4802713A System for controlling motor vehicle brakes 失效
标题翻译：用于控制汽车制动器的系统
公开(公告)号：US4802713A
公开(公告)日：1989-02-07
申请号：US94554
申请日：1987-09-09
申请人： Kinji Ogino
发明人： Kinji Ogino
IPC分类号： B60T8/46 , B60T8/44 , B60T8/48 , B60T8/42 , B60T13/68
CPC分类号： B60T8/445 , B60T8/4836 , Y10S303/03
摘要： A system for controlling a motor vehicle brake comprising a supply-and-exhaust valve group which supplies hydraulic pressure for a brake to wheel cylinders of brakes and exhausts hydraulic pressure in the wheel cylinders. A switch valve group which controls a supply to the decompression valve so that hydraulic pressure is supplied to the supply-and-exhaust valve group whether passing through the decompression valve or not. Slip dectecting device detects a slipping status of the driving wheels. Slipping threshold value setting device which determines a slipping threshold. Deceleration status detecting device detects a deceleration status of wheels when the vehicle decelerates. Deceleration status threshold value setting device determines a deceleration status threshold value. A control unit controls, in a slip-prevention control of the system, the switch valve group to supply hydraulic pressure to the supply-and-exhaust valve group through the decompression valve, and controls the supply-and-exhaust valve group according to the predetermined slipping threshold value to prevent the driving wheels from slipping. In a skid-prevention control, the control unit controls the switch valve group to supply hydraulic pressure not decompressed by the decompression valve to the supply-and-exhaust valve groups, and controls the supply-and-exhaust valve group according to the deceleration status threshold value in order to prevent the driving and driven wheels from skidding.
摘要翻译：一种用于控制机动车辆制动器的系统，包括供给和排出阀组，该排出阀组将制动器的液压提供给制动器的轮缸并且在轮缸中排出液压。控制对减压阀的供给的开关阀组，使得液压被供给到排气阀组，不管是否通过减压阀。滑动检测装置检测驱动轮的滑动状态。滑动阈值设定装置，确定滑差阈值。减速状态检测装置在车辆减速时检测车轮的减速状态。减速状态阈值设定装置决定减速状态阈值。控制单元在系统的防滑控制中控制切换阀组，通过减压阀向供排气门组提供液压，并根据该控制单元控制供排气门组预定的滑动阈值，以防止驱动轮滑动。在防滑控制中，控制单元控制切换阀组，将没有减压阀减压的液压供给给排气阀组，并根据减速状态来控制供排气门组阈值，以防止驱动和驱动轮打滑。

55. 发明授权

US4746174A Method and brake system for traction slip control 失效
标题翻译：牵引滑动控制方法与制动系统
公开(公告)号：US4746174A
公开(公告)日：1988-05-24
申请号：US931553
申请日：1986-11-14
申请人： Gunther Buschmann
发明人： Gunther Buschmann
IPC分类号： B60T8/48 , B60K28/16 , B60T8/32
CPC分类号： B60T8/4836
摘要： For traction slip control, the wheel brakes (13, 14) of the driven wheels (VR, VL) are connected to the auxiliary-pressure source (5, 6) of the brake system by electromagnetically actuatable multidirectional control valves (E11, E12). In an initial phase at the beginning of brake actuation, the wheel brakes (13, 14) are connected for a short time to the pressure-compensating reservoir (7) of the brake system by way of biassed non-return valves (29, 30) and an outlet valve (A28) so that, prior to the actual commencement of traction slip control, lost travels are covered, the wheel brakes (13, 14) are applied and defined and even pressure level is thereby produced in the wheel brakes.
摘要翻译：对于牵引滑动控制，从动轮（VR，VL）的车轮制动器（13,14）通过电磁致动的多向控制阀（E11，E12）连接到制动系统的辅助压力源（5,6）。在制动器致动开始时的初始阶段，车轮制动器（13,14）通过偏置的止回阀（29,30）被短时间连接到制动系统的压力补偿储存器（7））和出口阀（A28），使得在实际开始牵引滑动控制之前，覆盖了行程不便，车轮制动器（13,14）被施加和限定，并且由此在车轮制动器中产生均匀的压力水平。

56. 发明授权

US4743075A Combined traction slip- and slip-controlled brake system 失效
标题翻译：组合牵引滑动和滑动控制制动系统
公开(公告)号：US4743075A
公开(公告)日：1988-05-10
申请号：US42599
申请日：1987-04-21
申请人： Juan Belart , Wolfram Seibert , Norbert Ocvirk
发明人： Juan Belart , Wolfram Seibert , Norbert Ocvirk
IPC分类号： B60T8/46 , B60T8/1761 , B60T8/48 , B60T8/44
CPC分类号： B60T8/4836 , B60T8/4827
摘要： A combination traction slip- and brake slip-controlled brake system comprises a brake pressure generator (1) with an auxiliary energy supply system (2) and a pressure compensating reservoir (3) and electromagnetically actuatable valves (4-11) in the pressure fluid supply conduit to the wheel brakes (34-37) and in the return conduit (28, 28', 28") to the pressure compensating reservoir (3). In addition, a valve arrangement (13, 29, 30, 31) is provided and through which pressure from the auxiliary energy supply system (2) can be introduced the pressure fluid return conduit (28, 28', 28") and by way of outlet valves (8, 9) into the wheel brakes (34-37) of the driven vehicle wheels, with the purpose of controlling the traction slip.
摘要翻译：组合牵引滑动和制动器滑动控制的制动系统包括具有辅助能量供应系统（2）和压力补偿容器（3）的制动压力发生器（1）和压力流体中的电磁致动阀（4-11）将轮胎制动器（34-37）和返回管道（28,28'，28“）中的管道供应到压力补偿容器（3）。另外，提供了阀装置（13,29,30,31），并且来自辅助能量供应系统（2）的压力可以通过压力流体返回管道（28,28'，28“）和出口阀（8,9）的方式进入从动车轮的车轮制动器（34-37），目的是控制牵引滑动。

57. 发明授权

US4641895A Brake system with slip control for automotive vehicles 失效
标题翻译：具有汽车滑动控制的制动系统
公开(公告)号：US4641895A
公开(公告)日：1987-02-10
申请号：US660913
申请日：1984-10-15
申请人： Juan Belart , Jochen Burgdorf , Hans W. Bleckmann , Lutz Weise , Wolfram Seibert
发明人： Juan Belart , Jochen Burgdorf , Hans W. Bleckmann , Lutz Weise , Wolfram Seibert
IPC分类号： B60T8/48 , B60T8/02
CPC分类号： B60T8/4836
摘要： A brake system with brake slip control and traction slip control provided for road vehicles comprises a braking pressure generator (1) comprising a single-type or tandem-type master cylinder (2, 9, 9'), a power brake booster (10, 10', 10") connected upstream in the pedal line and a positioning device (11) between the master cylinder and the power brake booster. Multiple-way valves (4, 5, 5', 5", 5"', 34-36, 49-51, 66-68) are provided which, in the event of brake slip control, cause dynamic fluid delivery out of a dynamic circuit, (e.g., a power brake booster (7, 10, 10', 10")) and which, for traction slip control, will interrupt the connection to the dynamic circuit and bring about direct communication with the auxiliary energy source (8, 8'). The pressure introduced for traction slip control will be delivered by way of the secondary-side or pedal-side chambers (3, 39, 40, 53, 54) within the master cylinder (2, 9, 9') into the working chambers (12, 13) and from there to the wheel brakes of the driven wheels (VR, VL).
摘要翻译：一种具有用于公路车辆的制动器滑移控制和牵引滑动控制的制动系统包括制动压力发生器（1），其包括单级或串联式主缸（2,9,9'），动力制动助力器（10， 10“，10”）和在主缸和动力制动助力器之间的定位装置（11）。提供了多通阀（4,5,5'，5“，5”“，34-36,49-51,66-68），在制动器滑动控制的情况下，使动力流体输出动力电路（例如，动力制动助力器（7,10,10'，10“）），并且用于牵引滑动控制将中断与动态电路的连接并实现与辅助能量的直接通信来源（8,8'）。牵引滑动控制引入的压力将通过主缸（2,9,9'）内的次级侧或踏板侧室（3,39,40,53,54）输送到工作室（ 12，13），从那里到从动轮（VR，VL）的车轮制动。

58. 发明授权

US07066560B2 Vehicle motion control device 失效
标题翻译：车辆运动控制装置
公开(公告)号：US07066560B2
公开(公告)日：2006-06-27
申请号：US10895117
申请日：2004-07-21
申请人： Toshihisa Kato , Junya Nagaya , Shinji Tsugawa
发明人： Toshihisa Kato , Junya Nagaya , Shinji Tsugawa
IPC分类号： B60T8/58
CPC分类号： B60T8/4836 , B60G2800/0124 , B60G2800/922 , B60T8/17554 , B60T2230/03
摘要： This device sets, upon executing only a roll-over preventing control, roll-over preventing braking force exerted on a front wheel at the outer side of the turning direction based upon a table value obtained through an absolute value |Gy| of an actual lateral acceleration and a predetermined table, and sets, upon executing only an US restraining control, US restraining braking force exerted on a rear wheel at the inner side of the turning direction based upon a table value obtained through an absolute value |ΔGy| of a lateral acceleration deviation, that is a deviation between a target lateral acceleration and the actual lateral acceleration, and a predetermined table. In case where the roll-over preventing control and the US restraining control are simultaneously executed, the roll-over preventing braking force is similarly set and the US restraining braking force is set based upon a value obtained by multiplying the value based upon the table value by a predetermined US restraining braking force damping factor α (0≦α≦1), thereby giving priority to the roll-over preventing control.
摘要翻译：该装置在仅执行防翻倒控制时，基于通过绝对值| Gy |获得的表值，设定施加在转向外侧的前轮上的防翻倒制动力。实际横向加速度和预定表，并且在仅执行美国限制控制时，基于通过绝对值| DeltaGy获得的表值，设定施加在转向内侧的后轮上的美制约力 | 横向加速度偏差，即目标横向加速度和实际横向加速度之间的偏差，以及预定表格。在同时进行防翻倒控制和美制抑制控制的情况下，同样地设定防翻制动力，并且基于根据表值乘以该值而获得的值来设定美制限制制动力通过预定的美制限制制动力阻尼因子α（0 <α1= 1），从而优先考虑防翻倒控制。

59. 发明授权

US07052094B2 Vehicle brake system 有权
标题翻译：车辆制动系统
公开(公告)号：US07052094B2
公开(公告)日：2006-05-30
申请号：US10613444
申请日：2003-07-03
申请人： Blaise J. Ganzel
发明人： Blaise J. Ganzel
IPC分类号： B60T8/44
CPC分类号： B60T17/18 , B60T8/26 , B60T8/441 , B60T8/445 , B60T8/4836 , B60T13/142 , B60T13/686
摘要： A vehicle brake system includes a master cylinder having a housing defining a bore therein. A boost piston and a primary piston are slidably disposed in the bore. The master cylinder has a boost chamber defined at least in part by the boost piston and the housing. The system further includes a source of pressurized fluid and a boost valve operable to supply fluid from the source of pressurized fluid to the boost chamber for advancing the boost piston and the primary piston in the master cylinder. According to one aspect of the invention, the boost valve is housed in the boost piston. According to another aspect of the invention, the brake system includes a switchable travel rate feature. According to yet another aspect of the invention, the master cylinder includes a jump in feature. Additional features of the invention are also described herein.
摘要翻译：车辆制动系统包括具有在其中限定孔的壳体的主缸。增压活塞和主活塞可滑动地设置在孔中。主缸具有至少部分地由增压活塞和壳体限定的增压室。该系统还包括加压流体源和可操作以将流体从加压流体源供应到增压室的升压阀，用于使升压活塞和主活塞在主缸中前进。根据本发明的一个方面，增压阀容纳在增压活塞中。根据本发明的另一方面，制动系统包括可切换的行驶速率特征。根据本发明的另一方面，主缸包括跳跃特征。本文还描述了本发明的附加特征。

60. 发明授权

US06561596B2 Brake booster 有权
标题翻译：制动助力器
公开(公告)号：US06561596B2
公开(公告)日：2003-05-13
申请号：US09894106
申请日：2001-06-28
申请人： William John Penninger , Robert Keller Wilson , Richard Becker McClain , Kenneth Scott Towers
发明人： William John Penninger , Robert Keller Wilson , Richard Becker McClain , Kenneth Scott Towers
IPC分类号： B60T844
CPC分类号： B60T8/328 , B60T8/348 , B60T8/441 , B60T8/4836 , B60T13/146
摘要： A hydraulic brake booster (12) for use in a brake system (10) having a first housing (100) with a first bore (102) separated from a second bore (104). The first bore (102) retains a power piston (118) and the second bore (104) retains a control valve arrangement (170). A push rod (30) of an input arrangement (49) is connected to the power piston (118) and linked to the control valve arrangement (170) by a lever arrangement (50). A second housing (200) encloses the control valve arrangement (170), lever arrangement (50) and a projection (117) that extends from the power piston (118) to define a cavity or relief chamber (202) having a permanent low pressure. The input arrangement (49) supplies the control valve arrangement (170) with an input force in response to a braking force applied to the push rod (30) to regulate the communication of pressurized supply fluid from the second bore (104). The hydraulic brake booster is characterized in that the regulated supply fluid acts on the first piston (118) to develop a corresponding operational fluid pressure which is communicated to a first set of wheel brakes (14,14′) while the regulated supply fluid is directly communicated to a second set of wheel brakes (18,18′) to effect a brake application.
摘要翻译：一种用于制动系统（10）的液压制动助力器（12），具有具有与第二孔（104）分离的第一孔（102）的第一壳体（100）。第一孔（102）保持动力活塞（118），第二孔（104）保持控制阀装置（170）。输入装置（49）的推杆（30）连接到动力活塞（118），并通过杠杆装置（50）连接到控制阀装置（170）。第二壳体（200）包围控制阀装置（170），杆装置（50）和从动力活塞（118）延伸的突出部（117），以限定具有永久低压的腔或释放腔。输入装置（49）响应于施加到推杆（30）的制动力来向控制阀装置（170）提供输入力，以调节来自第二孔（104）的加压供应流体的连通。液压制动助力器的特征在于，受调节的供应流体作用在第一活塞（118）上以形成相应的操作流体压力，该压力传递到第一组轮胎制动器（14,14'），而调节的供给流体直接传递到第二组车轮制动器（18,18'）以实现制动应用。

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