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    • 5. 发明授权
    • Arrangement for automatic release of occupant protecting devices in the
event of accident
    • 发生事故时乘员保护装置自动释放的安排
    • US4866418A
    • 1989-09-12
    • US213616
    • 1988-06-30
    • Klaus DoblerHansjorg Hachtel
    • Klaus DoblerHansjorg Hachtel
    • B60R21/00G01P15/11
    • G01P15/11
    • An arrangement for automatic release of occupant protecting devices in vehicles, particularly power vehicles, by means of producing a control signal in response to a deviation from an acceptable position or an acceptable condition of a vehicle, the arrangement comprises a sensor including a base plate provided with at least one coil through which a high-frequency alternating current flows, a seismic mass composed of an electrically conductive material at least in the region of the coil and movably suspended near the base plate so as to be in an operative connection with the coil, a pendulum-like suspending member which supports the seismic mass so as to enable a substantially parallel movement of the seismic mass relative to the coil, and a perforated member which coats the coil, the perforated member being composed of an electrically conductive material and provided with at least one slot.
    • 一种用于通过响应于与车辆的可接受位置或可接受状况的偏差产生控制信号而自动释放车辆,特别是动力车辆中的乘员保护装置的装置,该装置包括传感器,该传感器包括提供的基板 具有至少一个线圈,高频交流电流通过该线圈,由至少在线圈区域中的导电材料组成的地震质量块,并可移动地悬挂在基板附近,以便与线圈操作连接 ,摆动式悬挂构件,其支撑地震块以使地震块相对于线圈基本上平行移动;以及穿孔构件,其覆盖线圈,所述穿孔构件由导电材料构成,并提供 至少有一个插槽。
    • 7. 发明授权
    • Apparatus for detecting pressure fluctuations in the combustion chamber
of an internal combustion engine
    • 用于检测内燃机的燃烧室中的压力波动的装置
    • US4232545A
    • 1980-11-11
    • US2478
    • 1979-01-10
    • Klaus DoblerChristian ZrennerGunter SchirmerAlfred Kizler
    • Klaus DoblerChristian ZrennerGunter SchirmerAlfred Kizler
    • F02P17/12G01L23/22G01M15/00
    • F02P17/12G01L23/22G01L23/221F02P2017/125F02P2017/128
    • An apparatus serving to detect pressure fluctuations in the combustion chamber of an internal combustion engine, including an ionic current sensor, which is exposed to the gases in the combustion chamber and comprises a first electrode and a second electrode, between which a measurement voltage is applied and between which a connecting channel extends from the open combustion chamber into a dead space. In this manner, ionic currents may be detected which are caused by fluctuating pressures in the combustion chamber, particularly when there is engine knocking. Particularly when the geometry of the dead space is adapted to the frequency of the pressure fluctuations which are to be measured, these pressure fluctuations can be detected independently of other, slower pressure variations in the form of a pulsating current which is large when the ion-carrying gas enters the dead space and small when this gas, by now strongly deionized, exits the dead space.
    • 一种用于检测包括离子电流传感器的内燃机的燃烧室中的压力波动的装置,其暴露于燃烧室中的气体,并且包括第一电极和第二电极,在该第一电极和第二电极之间施加测量电压 并且其间连接通道从敞开的燃烧室延伸到死空间。 以这种方式,可以检测由燃烧室中的波动压力引起的离子电流,特别是当发动机爆震时。 特别是当死空间的几何形状适应于要测量的压力波动的频率时,可以独立于以脉动电流形式的其它较慢的压力变化独立地检测这些压力波动,当脉冲电流大时, 携带气体进入死空间时,当这种气体(现在强力去离子)离开死空间时,这些气体很小。
    • 8. 发明授权
    • Motor fuel delivery unit
    • 机油输送单元
    • US06213734B1
    • 2001-04-10
    • US09341356
    • 1999-07-09
    • Ernst ImhofKlaus DoblerMichael Huebel
    • Ernst ImhofKlaus DoblerMichael Huebel
    • F04B1700
    • F02M37/048F04D5/002F04D13/0646H02K7/14
    • The motor fuel delivery unit for delivering motor fuel includes a delivery pump (11) and an electric motor (12) for driving the delivery pump (11). The delivery pump (11) includes a housing (13) provided with a pump chamber (14) and an impeller wheel (16) arranged in the pump chamber (14). The electric motor (12) includes a stator (28) provided with an armature winding (32) and a rotor (29) provided with permanent magnets (30). The electric motor (12) is brushless and consists of the impeller wheel (16) of the delivery pump (11). The stator (28) has an inner ring face consisting of a peripheral wall (143) of the pump chamber (14).
    • 用于输送电动机燃料的电动机燃料输送单元包括用于驱动输送泵(11)的输送泵(11)和电动马达(12)。 输送泵(11)包括设置有泵室(14)的壳体(13)和布置在泵室(14)中的叶轮(16)。 电动机(12)包括具有电枢绕组(32)的定子(28)和设置有永磁体(30)的转子(29)。 电动机(12)是无刷的,由输送泵(11)的叶轮(16)构成。 定子(28)具有由泵室(14)的周壁(143)组成的内环面。
    • 10. 发明授权
    • Device for measuring an angle of rotation of a rotatable structural
element
    • 用于测量可旋转结构元件旋转角度的装置
    • US5126665A
    • 1992-06-30
    • US623918
    • 1990-12-10
    • Hansjorg HachtelKlaus Dobler
    • Hansjorg HachtelKlaus Dobler
    • G01B7/30G01B7/00G01D5/20G01D5/22
    • G01D5/2208
    • A device for measuring an angle of rotation has a central longitudinal groove (12) extending in a coil body (11) from the front end surface thereof so that two cores (13, 14) having a semicircular cross-sections are formedd. A coil (15, 16) is wound on each of these cores (13, 14) in the circumferential direction, which coils (15, 16) are in a working connection with a measuring part (17) having areas of electrically conducting and/or ferromagnetic material. The measuring part (17) is constructed as a sleeve segment and overlaps half of the circumference of the coil body (11) as seen in the circumferential direction. Measurement errors are eliminated to a great extent by connection and arrangement of the coils (15, 16) relative to one another.
    • PCT No.PCT / DE89 / 00455 Sec。 371 1990年12月10日第 102(e)日期1990年12月10日PCT提交1989年7月11日PCT公布。 第WO90 / 01145号公报 日期:1990年2月8日。用于测量旋转角度的装置具有从其前端表面在线圈体(11)中延伸的中心纵向槽(12),使得具有半圆形交叉的两个芯(13,14) 部分形成。 线圈(15,16)沿圆周方向缠绕在这些铁芯(13,14)中的每一个上,该线圈(15,16)与测量部件(17)工作连接,该测量部件具有导电和/ 或铁磁材料。 测量部件(17)被构造成套筒部分,并且在圆周方向上与线圈体(11)的圆周的一半重叠。 通过线圈(15,16)相对于彼此的连接和布置在很大程度上消除了测量误差。