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51. 发明授权

US3832010A Brake control devices for preventing locking a braked wheel 失效
标题翻译：用于防止制动车轮锁定的制动控制装置
公开(公告)号：US3832010A
公开(公告)日：1974-08-27
申请号：US26031872
申请日：1972-06-06
申请人： CITROEN SA
发明人： GROSSEAU A
IPC分类号： B60T8/46 , B60T8/176 , B60T8/1761 , B60T8/36 , B60T8/82 , B60T8/10
CPC分类号： B60T8/3665 , B60T8/17613 , B60T8/36
摘要： A brake control device for the wheel of a motor or other vehicle comprises an electrically operated valve incorporated in the braking circuit of the wheel. The valve is controlled by a pulsed current having a frequency or width dependent on the degree of slip of the wheel, and serves to limit the pressure of fluid in the braking circuit during such wheel slip.
摘要翻译：用于马达或其他车辆的车轮的制动控制装置包括结合在车轮的制动电路中的电动阀。该阀由具有取决于车轮滑动程度的频率或宽度的脉冲电流控制，并且用于在这种车轮打滑期间限制制动回路中的流体的压力。

52. 发明授权

US3756662A Process for the control of an antiskid braking system, and apparatus adapted for performing the same 失效
标题翻译：用于控制防抱死制动系统的方法和适用于其的装置
公开(公告)号：US3756662A
公开(公告)日：1973-09-04
申请号：US3756662D
申请日：1970-10-19
申请人： AISIN SEIKI
发明人： KUWANA K
IPC分类号： B60T8/1763 , B60T8/50 , B60T8/58 , B60T8/66 , B60T8/10
CPC分类号： B60T8/58 , B60T8/17633 , B60T8/5043 , B60T8/5093
摘要： This invention presents an improved antiskid brake control method and apparatus for wheeled automotive vehicles which utilizes an electronic circuit into which input signals representing vehicle speed, wheel speed and hydraulic brake apply pressure are fed. The electronic control circuit computes the rate of vehicle deceleration and the ratio of the wheel speed to the vehicle speed and compares this ratio with a constant value. An output signal from the electronic circuit is used to control an electric solenoid valve in the hydraulic brake circuit to modulate the hydraulic pressure and obtain an optimum vehicle braking effort under all conditions and prevent a vehicle skid condition from arising.
摘要翻译：本发明提出了一种改进的用于轮式机动车辆的防滑制动控制方法和装置，其利用表示车速，车轮速度和液压制动器施加压力的输入信号被馈送到其中的电子电路。电子控制电路计算车辆减速率和车轮速度与车辆速度的比率，并将该比率与常数值进行比较。来自电子电路的输出信号用于控制液压制动回路中的电磁阀，以调节液压并在所有条件下获得最佳的车辆制动力并防止车辆滑行状况的产生。

53. 发明授权

US3736435A Arrangement for preventing the locking of wheels of motor vehicles 失效
标题翻译：防止电动车辆车轮锁定的装置
公开(公告)号：US3736435A
公开(公告)日：1973-05-29
申请号：US3736435D
申请日：1971-12-21
申请人： BOSCH GMBH ROBERT
发明人： RUNGE D , GOTZ W
IPC分类号： B60T8/1761 , B60T8/70 , B60T8/10
CPC分类号： B60T8/17613
摘要： A D.C. voltage of amplitude inversely proportional to vehicle speed is directly applied to the second inputs of a first and second comparator stage. The D.C. voltage is also applied to a logarithmic circuit and then differentiated. The output of the differentiator is applied to the first input of the second comparator stage and further, through an inverter, to the first input of the first comparator stage. The outputs of the comparator stages control, through a switching amplifier, the operation of an electrically operated pressure decreasing brake valve.
摘要翻译：与车辆速度成反比的幅度的直流电压直接施加到第一和第二比较器级的第二输入端。直流电压也应用于对数电路，然后进行微分。微分器的输出被施加到第二比较器级的第一输入，并且还通过反相器施加到第一比较器级的第一输入端。比较器级的输出通过开关放大器控制电动减压制动阀的操作。

54. 发明授权

US3687504A Skid control system 失效
标题翻译：防滑系统
公开(公告)号：US3687504A
公开(公告)日：1972-08-29
申请号：US3687504D
申请日：1970-08-03
申请人： KELSEY HAYES CO
发明人： RIORDAN HUGH E
IPC分类号： B60T8/1761 , B60T8/44 , B60T8/58 , B60T8/70 , B60T8/08 , B60T8/10
CPC分类号： B60T8/17613 , B60T8/447 , B60T8/58
摘要： A braking system including a skid control system, in which the brakes are actuated from a source of hydraulic power with the magnitude of pressure to the brakes being varied generally as a function of the input force from the vehicle operator and; during controlled operation, as a function of the magnitude of an error signal indicative of an incipient skid or excessive slip condition. The pressure is varied by a valve system including a pilot valve receiving hydraulic pressure from the source of hydraulic power which is actuatable by the vehicle operator and by an electromotive means responsive to the error signal to provide hydraulic pressure variations over a first predetermined range of pressures. The valve system further includes a main valve connected to the actuators for the brakes which is responsive to the first range of pressures from the pilot valve so as to provide hydraulic pressure variations over a greater range of pressures for operating the brakes.
摘要翻译：一种包括滑动控制系统的制动系统，其中制动器从具有对制动器的压力大小的液压动力源致动，其大体上根据来自车辆操作者的输入力而变化; 在控制操作期间，作为指示初始滑移或过度滑动状态的误差信号的大小的函数。压力由包括先导阀在内的阀系统变化，该先导阀从液压动力源接收液压，该液压可由车辆操作者致动，并且响应于误差信号的电动装置提供在第一预定压力范围内的液压变化。阀系统还包括连接到用于制动器的致动器的主阀，其响应于来自先导阀的第一压力范围，以便在用于操作制动器的较大压力范围内提供液压变化。

55. 发明授权

US3653727A Brake control system for wheeled vehicles 失效
标题翻译：车轮制动控制系统
公开(公告)号：US3653727A
公开(公告)日：1972-04-04
申请号：US3653727D
申请日：1969-09-22
申请人： OTTO GOSTA KULLBERG , NORDSTROM OLLE
发明人： KULLBERG OTTO GOSTA , NORDSTROM OLLE
IPC分类号： B60T8/1761 , B60T8/66 , B60T8/70 , B60T8/10 , B60T8/12
CPC分类号： B60T8/17613
摘要： A brake control system for wheeled vehicles which includes transmitters located at each braked wheel of the vehicle, each of the transmitters generating an electrical signal corresponding to the rotary speed of the respective wheel. A reference speed generator is provided to produce a reference speed signal which is actuated by the output from at least one of the transmitters. Apparatus are provided to neutralize or reduce the braking power, temporarily supplied to the wheel, which provides an input for the reference speed generator, during the period it provides such an input. Associated with each of the wheels are calculating devices to determine the slip, defined as the quotient of the difference between the actual speed of the wheel and the reference speed divided by the reference speed. In addition, for each wheel apparatus are provided to determine the deceleration of that wheel. A control device compares the slip and deceleration for each of the wheels and, if necessary reduces the braking power supplied to that wheel. In the disclosed embodiment the reference speed is determined alternately from one of the two rear wheels. The wheel from which the reference speed signal is derived is, during the time the reference speed signal is derived, unbraked.
摘要翻译：一种用于轮式车辆的制动控制系统，其包括位于车辆的每个制动车轮处的发射器，每个发射器产生对应于相应车轮的转速的电信号。提供基准速度发生器以产生由至少一个发射机的输出致动的参考速度信号。提供设备以在其提供这样的输入的时段期间中和或减少临时提供给车轮的制动功率，其为参考速度发生器提供输入。与每个车轮相关联的是用于确定滑差的计算装置，其被定义为车轮的实际速度与参考速度除以基准速度之差的商。另外，为了确定该车轮的减速度，设置各车轮装置。控制装置比较每个车轮的滑差和减速度，并且如果需要，减小供应给该车轮的制动功率。在所公开的实施例中，参考速度是从两个后轮之一交替地确定的。导出参考速度信号的车轮是在引导参考速度信号的时间内未制动。

56. 发明授权

US3649083A Antiskid device 失效
标题翻译：防盗器
公开(公告)号：US3649083A
公开(公告)日：1972-03-14
申请号：US3649083D
申请日：1970-04-23
申请人： ITT
发明人： DEPENHEUER OTTO
IPC分类号： B60T8/66 , B60T8/1761 , B60T8/58 , B60T8/74 , G01P3/56 , B60T8/08 , B60T8/10
CPC分类号： B60T8/58 , B60T8/17613 , B60T8/74 , G01P3/56
摘要： AN ANTISKID BRAKE SYSTEM IN WHICH THE DIFFERENCE BETWEEN VEHICLE SPEED AND THE WHEEL SPEED IS MEASURED AND OPTIMUM SLIPPAGE MAINTAINED. THE VEHICLE SPEED SIGNAL IS GENERATED BY A FLYSHEEL WHICH INITIALLY ROTATES AT A SPEED CORRESPONDING TO THE WKEEL SPEED AND IS BRAKED BY AN INERT FRICTION BLOCK MASS WHOICH IS FORCED AGAINST THE FLY WHEEL BY THE ACTION OF A PENDULUM AS A FUNCTION OF ACTUAL VEHICLE DECELERATION.

D R A W I N G

57. 发明授权

US3602553A Brake system 失效
公开(公告)号：US3602553A
公开(公告)日：1971-08-31
申请号：US3602553D
申请日：1970-06-04
申请人： JAMES C CUMMING , JAMES C NEISCH
发明人： CUMMING JAMES C , NEISCH JAMES C
IPC分类号： B60T8/17 , B60T8/173 , B60T8/32 , B60T8/34 , B60T8/58 , B60T8/08 , B60T8/10
CPC分类号： B60T8/323 , B60T8/1708 , B60T8/173 , B60T8/34 , B60T8/58
摘要： An automotive braking system in which the rotational velocity of certain wheels, usually the front wheels, provides a reference for comparison with the rotational velocity of the other wheels to provide a signal to limit the braking effort at said other wheels to a value just below that which will cause said other wheels to lock up except when said front wheels are first locked.

58. 发明授权

US3433535A Dual flywheel anti-lock sensing unit 失效
标题翻译：双飞镖防抱OCK传感器
公开(公告)号：US3433535A
公开(公告)日：1969-03-18
申请号：US3433535D
申请日：1967-10-11
申请人： GEN MOTORS CORP
发明人： HORVATH ROBERT A
IPC分类号： B60T8/74 , B60T7/16 , B60T8/10 , B60T13/10
CPC分类号： B60T8/74

59. 发明授权

US3432211A Safety automatic brake 失效
标题翻译：安全自动刹车
公开(公告)号：US3432211A
公开(公告)日：1969-03-11
申请号：US3432211D
申请日：1968-01-26
申请人： GEORGE A SAWAN
发明人： SAWAN GEORGE A
IPC分类号： B60T8/26 , B60T11/10 , B60T7/16 , B60T8/10
CPC分类号： B60T8/26 , B60T11/101

60. 实用新型

JPS5739861U JPS5739861U - 失效
公开(公告)号：JPS5739861U
公开(公告)日：1982-03-03
申请号：JP11691480
申请日：1980-08-20
IPC分类号： B60T8/46 , B60T8/10

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