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    • 1. 发明授权
    • Remote door unlatching apparatus
    • 远程门锁装置
    • US3657553A
    • 1972-04-18
    • US3657553D
    • 1970-11-30
    • GEN MOTORS CORP
    • BALLOU RICHARD P
    • E05B65/36H02G3/00
    • E05B77/48
    • Apparatus for unlatching the passenger door of a vehicle from the driver''s side of the vehicle by placing a door lock switch in a door unlocking setting while a driver''s side door is open. On opening the driver''s door a relay effects energization of seat unlatching solenoids to facilitate ingress and egress of passengers. In the door unlocking setting the switch energizes solenoids which unlock the vehicle doors and, with the driver''s side door open, effects energization of a door unlatching solenoid at the passenger door. In an alternative embodiment placing the switch in the door unlocking setting when an auxiliary switch is closed effects energization of the door unlatching solenoid.
    • 用于通过在驾驶员侧门打开时将门锁开关置于门解锁设置中来从车辆的驾驶员侧解锁车辆的乘客门的装置。 在打开驾驶员门时,继电器会影响座椅解锁螺线管的通电,以便乘客进出。 在门解锁设置中,开关为解锁车门的电磁阀通电,并且在驾驶员侧门打开的情况下,对乘客门上的门解锁电磁阀进行通电。 在替代实施例中,当辅助开关闭合时将开关置于门解锁设置中,可以使门解锁螺线管通电。
    • 4. 发明授权
    • Fuel pump safety circuitry
    • 燃油泵安全电路
    • US3587545A
    • 1971-06-28
    • US3587545D
    • 1969-08-04
    • GEN MOTORS CORP
    • BALLOU RICHARD P
    • F01L13/00F02M19/00
    • F01L13/00
    • VEHICLE CIRCUITRY HAVING PROVISIONS FOR INCREASING THE FUEL TRANSFER CAPABILITY OF A FUEL PUMP WHEN STARTING AN ENGINE. PREVENTING THE FUEL PUMP FROM TRANSFERRING FUEL TO THE ENGINE WHEN THE ENGINE IS FLOODED, OPERATNG THE FUEL PUMP AT A PLURALITY OF SPEEDS IN ACCORDANCE WITH THE ENGINE THROTTLE SETTING, ADVISING A VEHICLE OPERATOR THAT THE ENGINE OIL PRESSURE IN THE VEHICLE IS INSUFFICIENT TO PROPERLY LUBRICATE THE ENGINE BY ENERGIZING A TELLTALE NETWORK THAT IS NORMALY USED TO MONITOR VARIOUS OTHER CONDITIONS IN THE VEHICLE, STOPPING THE

      ENGINE BY REMOVING ITS SUPPLY OF FUEL WHEN THE ENGINE LOSES OIL PRESSURE AND PERMITTING THE VEHICLE OPERATOR TO TEMPORARILY MAINTAIN THE SUPPLY OF FUEL TO THE ENGINE WHEN THE ENGINE LOSES OIL PRESSURE BY MANIPULATNG AN IGNITION SWITCH CHECKING THE OPERATIVENESS OF THE TELLTALE NETWORK BY COMPLETING CURRENT PATHS TO GROUND THROUGH A PLURALITY OF TELLTALES AND A GENERATOR FIELD WINDING WHEN THE ENGINE IS STOPPED AND THE IGNITION SWITCH IS IN AN ENGINE ON SETTING, AND ENERGIZING A GENERATOR TELLTALE WHEN A RECTIFIER IN A RECTIFIER NETWORK IS INOPERATIVE AND THE IGNITION SWITCH IS IN AN ENGINE OF SETTING.
    • 7. 发明授权
    • Vehicle signaling system including mode changing direction signal
    • 包括模式改变方向信号的车辆信号系统
    • US3613076A
    • 1971-10-12
    • US3613076D
    • 1968-07-18
    • GEN MOTORS CORP
    • BALLOU RICHARD P
    • B60Q1/38B60Q1/44
    • B60Q1/38B60Q1/44Y10T307/484
    • A system for energizing left and right front signal lamps and three left and right rear signal lamps to indicate impending changes in vehicle direction and/or speed or an emergency condition of the vehicle is disclosed. In a preferred embodiment of the invention a timer which includes a single time delay relay which is energizable by actuation of a direction signal switch in either direction signaling position is effective to time the sequential energization of the three rear signal lamps. The timer is also energizable by actuation of a stop signal switch to provide simultaneous and continuous energization of all the rear signal lamps and is further energizable by a hazard warning switch to provide simultaneous flashing of all the front and rear signal lamps. In each of the several embodiments disclosed the direction signal indication changes from a sequential mode to a simultaneous flashing mode upon actuation of the stop signal switch subsequent to actuation of the direction signal switch to indicate an impending deceleration of the vehicle preparatory to a change in direction of the vehicle.