Electronic control device for modulating fuel quantities in an internal
combustion engine
    3.
    发明授权
    Electronic control device for modulating fuel quantities in an internal combustion engine 失效
    用于调节内燃机中的燃料量的电子控制装置

    公开(公告)号:US5090384A

    公开(公告)日:1992-02-25

    申请号:US585112

    申请日:1990-09-25

    IPC分类号: F02D41/04 F02D41/14

    CPC分类号: F02D41/1498 F02D2200/1015

    摘要: A device for electronically controlling adjusting devices in an internal combustion engine in which the adjusting devices can be controlled, by comparing differentiated engine speed signals with predetermined threshold values in such a way that shuddering oscillations of the internal combustion engine are counteracted. The engine speed variable (n) is derived by means of a sensor (10) which provides a plurality of pulses per revolution of the engine crankshaft or camshaft. A first divider (14) divides the pulses from the sensor (10) by a fixed ratio. The output of the divider (14) is further divided in a divider arrangement which provides different divider ratios in dependence upon engine speed, the divider ratios being chosen so that measurement at engine speed is made over a complete combustion period of the engine, or a multiple thereof.

    摘要翻译: PCT No.PCT / EP88 / 00250 Sec。 371 1990年9月25日第 102(e)日期1990年9月25日PCT提交1988年3月25日PCT公布。 出版物WO89 / 09332 日期为1989年10月5日。一种用于电子控制内燃机中的调节装置的装置,其中可调节装置可以通过将差速发动机转速信号与预定阈值进行比较,使得内燃机的颤抖振荡 被抵制 发动机速度变量(n)通过传感器(10)得到,该传感器(10)每转发动机曲轴或凸轮轴提供多个脉冲。 第一分压器(14)将来自传感器(10)的脉冲除以固定比例。 分压器(14)的输出进一步被划分成按照发动机转速提供不同的分压比的分压装置,选择分压比使发动机转速的测量在发动机的完整燃烧时段进行,或 的倍数。

    Head restraint for a vehicle seat
    4.
    发明申请
    Head restraint for a vehicle seat 有权
    汽车座椅的头枕

    公开(公告)号:US20060012226A1

    公开(公告)日:2006-01-19

    申请号:US10727867

    申请日:2003-12-04

    IPC分类号: B60N2/42

    摘要: In the case of a head restraint (1) for a vehicle seat, in particular for a motor vehicle, having a fixed first subassembly (11), a moveable second subassembly (13), and a drive (15), which is normally retained by a locking unit (21), moving the second subassembly (13) forward relative to the first subassembly (11), the locking unit (21) has a clamping magnet.

    摘要翻译: 在具有固定的第一子组件(11),可动的第二子组件(13)和通常保持的驱动器(15)的用于车辆座椅,特别是机动车辆的头枕(1)的情况下, 通过锁定单元(21),使第二子组件(13)相对于第一子组件(11)向前移动,锁定单元(21)具有夹紧磁体。

    Vehicle seat, especially an air passenger seat
    6.
    发明授权
    Vehicle seat, especially an air passenger seat 失效
    汽车座椅,特别是空中乘客座椅

    公开(公告)号:US5092655A

    公开(公告)日:1992-03-03

    申请号:US533842

    申请日:1990-06-06

    IPC分类号: B64D11/06

    摘要: The seat cushion of a vehicle seat, especially of an air passenger seat, lies on a cushion support that is supported by parts of the seat frame. This cushion support lies lower in the area which supports the sitting part of the seat than in the area situated in front of this. The cushion support is designed as a shell (6), which forms a depression (13,14) in the region which supports the sitting part of the seat, said depression being matched to the shape of the human seat.

    摘要翻译: 车辆座椅的座垫,特别是乘客座椅的座垫位于由座椅框架的部分支撑的缓冲支撑件上。 该坐垫支架位于支撑座椅坐姿的区域中,而不是位于其前方的区域。 缓冲支撑件被设计为壳体(6),其在支撑座椅的坐立部分的区域中形成凹陷(13,14),所述凹陷与人体座椅的形状相匹配。

    Emergency control device for a diesel internal combustion engine with
electronically controlled fuel proportioning
    10.
    发明授权
    Emergency control device for a diesel internal combustion engine with electronically controlled fuel proportioning 失效
    具有电子控制燃料配比的柴油内燃机应急控制装置

    公开(公告)号:US4793308A

    公开(公告)日:1988-12-27

    申请号:US130876

    申请日:1987-10-06

    摘要: An emergency control device for a diesel internal combustion engine with electronically controlled fuel proportioning, which enables an optimal emergency driving operation in case of a defect of the transmitter or transmitters for the actual value of fuel volume. In the event of an error, the mechanism determining the desired value of fuel volume during normal operation, and the fuel volume regulating device, are separated from the fuel proportioning device and the latter is controlled by a special emergency driving signal. An error in the transmitters for the actual value of fuel volume is recognized in that this signal does not fall in the allowable area for the actual value of fuel volume. A first signal, which, together with a second signal, gives the emergency driving signal, is formed from the speed and the accelerator position. The second signal consists substantially of the differentiated speed signal.

    摘要翻译: PCT No.PCT / DE86 / 00445 Sec。 371日期1987年10月6日第 102(e)日期1987年10月6日PCT申请日1986年11月5日PCT公开号 公开号WO87 / 04759 日期1987年8月13日。一种用于具有电子控制燃料配比的柴油内燃机的应急控制装置,其能够在发射器或发射器的缺陷用于燃料体积的实际值的情况下进行最佳的紧急驾驶操作。 在发生错误的情况下,在正常操作期间确定燃料量的期望值的机构和燃料量调节装置与燃料配比装置分离,后者由特殊的紧急驾驶信号控制。 对于燃料量的实际值,发射器中的误差被识别为:该信号不落在燃料体积的实际值的允许面积中。 从速度和加速器位置形成第一信号,其与第二信号一起给出紧急驾驶信号。 第二信号基本上由微分速度信号组成。