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    • 4. 发明授权
    • Arrangement for the contactless transmission of signals between a fixed
and a rotary vehicle component
    • 用于在固定和旋转车辆部件之间的非接触式传输信号的布置
    • US5945744A
    • 1999-08-31
    • US11290
    • 1998-02-11
    • Klaus DoblerErich ZablerAnton Dukart
    • Klaus DoblerErich ZablerAnton Dukart
    • G08C17/02G08C17/04H01F38/14H01F38/18H01F27/42
    • H01F38/18G08C17/04
    • In order that a signal can be transmitted without contact from a stationary vehicle part to a rotationally mounted vehicle part, in the case of axial displacement between the parts, provision is made for a rotary transformer having pot-type cores for primary and secondary windings which have L-shaped profiles. These pot-type cores are mounted coaxially inside each other such that one or a plurality of air gaps existing between them run parallel to the rotational axis and are intersected by the magnetic flux radially with respect to the rotational axis. One of the surfaces of the two pot-type cores bordering on the air gaps is provided with a bevel, which tends to decrease the width of the air gap when an axial displacement lengthens the path of the magnetic flux. One of the pot-type cores may include a plurality of ring segments.
    • PCT No.PCT / DE96 / 00723 Sec。 371日期1998年2月11日 102(e)日期1998年2月11日PCT 1996年4月25日PCT公布。 出版物WO97 / 07487 日期1997年2月27日为了使信号可以从固定车辆部件传递到旋转安装的车辆部件,在部件之间的轴向位移的情况下,提供具有锅形铁芯的旋转变压器 具有L形轮廓的初级和次级绕组。 这些罐型铁芯彼此同轴地安装,使得它们之间存在的一个或多个气隙平行于旋转轴线延伸,并且相对于旋转轴线径向地与磁通量相交。 与空气间隙接合的两个锅式芯的一个表面设置有斜面,当轴向位移延长磁通的路径时,其倾斜于减小气隙的宽度。 盆型芯之一可以包括多个环段。
    • 7. 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。
    • 9. 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。
    • 10. 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。