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公开(公告)号：US3646918A
公开(公告)日：1972-03-07
申请号：US3646918D
申请日：1970-06-16
Applicant: BENDIX CORP
Inventor： NAGY JOHN R , RACHEL TODD L
CPC classification number: F02D41/065
Abstract: An auxiliary circuit means is disclosed herein for controlling actuation of an injector valve means to provide for cold starting of an engine. The circuit and injector means are energized when a vehicle ignition system is energized and the fuel for cold starting is provided during the period of time required for a selected voltage value to raise to a threshold value. The threshold value is determined by a voltage divider including a temperature responsive element sensing engine temperature. Means are provided to prevent noise and supply voltage variations from affecting the capability of the circuit to compute a cold start injection pulse of requisite duration.
Abstract translation: 本文公开了一种辅助电路装置，用于控制喷射器阀装置的致动以提供发动机的冷启动。 当车辆点火系统通电并且在所选择的电压值升高到阈值所需的时间段内提供用于冷启动的燃料时，电路和喷射器装置被通电。 阈值由包括温度响应元件感测发动机温度的分压器确定。 提供装置以防止噪声和电源电压变化影响电路计算所需持续时间的冷启动喷射脉冲的能力。
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Patent Agency Ranking
公开(公告)号：US3705571A
公开(公告)日：1972-12-12
申请号：US3705571D
申请日：1971-03-17
Applicant: BENDIX CORP
Inventor： HORN JOHN W , RACHEL TODD L
CPC classification number: F02D41/065
Abstract: An auxiliary circuit for an electronic fuel control system to facilitate hot starting of the associated engine is disclosed herein. The circuit is responsive to engine temperature above a selected level and is operative to lengthen fuel injection control pulses by an amount calculated by the circuitry to be necessary to purge the injectors and the fuel supply conduits of any vapors forming as a result of excessive engine compartment temperatures. The circuit comprises a first means to generate a signal indicative of the temperature condition and a second means to translate this signal into an appropriate voltage for application to the main computing portion of the electronic fuel control system.
Abstract translation: 本文公开了一种用于电子燃料控制系统辅助相关发动机热启动的辅助回路。 电路响应于发动机温度高于所选的水平，并且可操作地将燃料喷射控制脉冲延长一个由电路计算的量，以便清除由于过大的发动机室而形成的任何蒸汽的喷射器和燃料供应管道 温度。 该电路包括产生指示温度条件的信号的第一装置和将该信号转换成适当电压以用于电子燃料控制系统的主计算部分的第二装置。
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公开(公告)号：US3625080A
公开(公告)日：1971-12-07
申请号：US3625080D
申请日：1969-11-24
Applicant: BENDIX CORP
Inventor： RACHEL TODD L , VAUGHAN DAVID S , RIGGEN THEODORE K
CPC classification number: F16H61/0248 , F16H59/46 , F16H61/16 , Y10T74/1926 , Y10T74/19284 , Y10T477/693
Abstract: A CONTROL SYSTEM FOR A MECHANICAL POWER TRANSMISSION TO PROVIDE SYNCHRONIZATION OF GEAR SPEEDS TO THEREBY PERMIT AUTOMATIC GEAR CHANGING IN RESPONSE TO A DESIRED GEAR SELECTION. THE SYSTEM INCLUDES ANTICIPATION CIRCUITRY TO PROVIDE THE CONTROL SYSTEM WITH A SIGNAL INDICATIVE OF SYNCHRONIZATION SUFFICIENTLY IN ADVANCE OF ACTUAL SYNCHRONIZATION TO COMPENSATE FOR RESPONSE TIME DELAYS IN THE REMAINDER OF THE SYSTEM AND IN THE SHIFTING MECHANISM. FURTHER CIRCUITRY IS PROVIDED TO INHIBIT THE SYSTEM IF THE DESIRED GEAR CHANGE WOULD NOT BE COMPATIBLE WITH BEST OPERATION OF THE ASSOCIATED PRIME MOVER. THE SHIFT INHIBIT CIRCUITRY IS PROVIDED WITH MEANS FOR RECOGNIZING THE ERROR IN GEAR SELECTION AND WITH MEANS FOR CORRECTING THE ERROR BY ATTEMPTING TO SELECT A PROPER GEAR SETTING. A SHIFT LEVER MECHANISM OPERATIVE TO BE SELF-DISABLING IN THE EVENT OF A DOWN SHIFT TO A PROHIBITED POSITION AND FURTHER OPERATIVE TO SEEK THE NEAREST PERMITTED POSITION IS ALSO SHOWN.
THE LEVER MECHANISM INCLUDES BIASING MEANS OPERATIVE TO BIAS THE GEAR INDICATING LEVER TOWARD THE HIGHEST GEAR SETTINGS AND LATCHING MEANS OPERATIVE TO BE ENERGIZED AT GEAR SETTINGS LOWER THAN THE LOWEST PERMITTED SETTING TO PREVENT THE LEVER MECHANISM, AND HENCE, THE ASSOCIATED SYSTEM INPUT MEANS, FROM COMMANDING A PROHIBITED DOWN SHIFT.-
4.发明授权
公开(公告)号：US3889647A
公开(公告)日：1975-06-17
申请号：US37558073
申请日：1973-07-02
Applicant: BENDIX CORP
Inventor： RACHEL TODD L
IPC: F02D41/34 , F02D9/02 , F02D29/02 , F02D31/00 , F02D41/02 , F02D41/14 , F02D41/22 , F02D41/32 , B60K31/00
CPC classification number: F02D41/0205 , F02D31/006
Abstract: Apparatus for use with an engine having an electronic fuel injection (EFI) system, and which apparatus governs engine speed to a predetermined set point. Engine speed is sensed and regulates the fuel supply to the engine whereupon fuel pressure is used as an actuating force to remove engine throttle commands from the control of the operator when the engine speed reaches the set point.
Abstract translation: 用于具有电子燃料喷射（EFI）系统的发动机的装置，以及哪个装置将发动机转速控制到预定的设定点。 发动机速度被检测并调节到发动机的燃料供应，因此当发动机转速达到设定点时，燃料压力被用作驱动力，以从操作者的控制中去除发动机节气门指令。
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公开(公告)号：US3646915A
公开(公告)日：1972-03-07
申请号：US3646915D
申请日：1970-06-16
Applicant: BENDIX CORP
Inventor： RACHEL TODD L
CPC classification number: F02D41/064 , Y10S261/08
Abstract: An auxiliary circuit means is disclosed herein for controlling actuation of an injector valve means to provide for cold starting of an engine. The circuit and injector means are energized when a vehicle ignition system is energized and the fuel for cold starting is provided during the period of time required for a selected voltage value to raise to a threshold value. The threshold value is determined by a voltage divider including a temperature-responsive element sensing engine temperature. Means are provided to render the auxiliary circuit insensitive to supply voltage variations.
Abstract translation: 本文公开了一种辅助电路装置，用于控制喷射器阀装置的致动以提供发动机的冷启动。 当车辆点火系统通电并且在所选择的电压值升高到阈值所需的时间段内提供用于冷启动的燃料时，电路和喷射器装置被通电。 阈值由包括温度响应元件感测发动机温度的分压器确定。 提供装置以使辅助电路对电源电压变化不敏感。
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公开(公告)号：US3629598A
公开(公告)日：1971-12-21
申请号：US3629598D
申请日：1970-09-14
Applicant: BENDIX CORP
Inventor： RACHEL TODD L
CPC classification number: F02N11/101 , F02N11/105
Abstract: An electrical starting system for an internal combustion engine that includes solid-state control devices that are responsive to the voltage produced by the collapsing field of a starter solenoid when the starter is deenergized to prevent the reenergization of the starter solenoid until a manually operated ignition switch is moved to the off position for a predetermined time.
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