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    • 9. 发明授权
    • Device for fuel injection in combustion chambers
    • 燃烧室燃油装置
    • US4603667A
    • 1986-08-05
    • US672706
    • 1984-10-19
    • Werner GrunwaldErnst ImhofIwan KomaroffGunther SchmidKurt Schmid
    • Werner GrunwaldErnst ImhofIwan KomaroffGunther SchmidKurt Schmid
    • F02B19/14F02M53/04F02M53/06F23Q7/00
    • F23Q7/001
    • Device for fuel injection in combustion chambers of, in particular, selfigniting combustion engines with an injection nozzle (10) and a subsequently switched incandescent wire (20) which has a conduit (30) surrounded by a double heating layer (33) on the inside for passing through of the injection streams. The double heating layer (33) consists of an inner heating layer (35) which is separated from a second heating layer (37) by an electrical insulator. In the parallel as well as the series switching of the two heating layers (35,37), a two stage heating of the double heating layer (33) is possible. The inner heating layer (35) reaches the required end temperature required for ignition in a relative short time, while the second heating layer (37) assures a high energy density of the ceramic support mass (38).
    • PCT No.PCT / DE84 / 00098 Sec。 371日期1984年10月19日 102(e)日期1984年10月19日PCT提交1984年4月27日PCT公布。 出版物WO84 / 04800 日期为1984年12月6日。具有喷射喷嘴(10)和后续切换的白炽灯(20)的燃烧室的燃料室中的燃料喷射装置,特别是具有由双重加热包围的导管(30)的燃烧室 内部的层(33)用于通过注入流。 双重加热层(33)由通过电绝缘体与第二加热层(37)分离的内部加热层(35)组成。 在两个加热层(35,37)的并联和串联切换中,双加热层(33)的两级加热是可能的。 内部加热层(35)在相对短的时间内达到点火所需的最终温度,而第二加热层(37)确保陶瓷支撑块(38)的高能量密度。
    • 10. 发明授权
    • Method of and arrangement for determining the axial play between the
stator and the rotor of an electric motor
    • 用于确定电动机的定子和转子之间的轴向间隙的方法和装置
    • US4389883A
    • 1983-06-28
    • US298165
    • 1981-08-31
    • Manfred KoderGunther Schmid
    • Manfred KoderGunther Schmid
    • H02K11/00H02K15/16G01M15/00
    • H02K15/16Y10T29/53143
    • An arrangement for determining the axial play between the stator and the rotor of an electric motor, especially of a small-size electric motor, includes resilient elements which mount the respective electric motor on a stationary support for oscillatory movement relative thereto, an electromagnet which causes the electric motor to oscillate in a predetermined path at such a frequency and amplitude that, so long as there is an axial play between the rotor and axial bearings thereof, the rotor will conduct movement not only with, but also relative to, the stator, which results in axial impacts between the rotor and the axial bearing and in a complex motion of the stator which has the effect of the impacts superimposed on the basic motion. The arrangement further includes a sensor which detects the complex motion and generates an electric signal representative thereof. The electric signal may then be compared with a reference signal and, in the event of discrepancy, which is attributable solely to the effects of the axial play and the resulting impacts, a command signal may be issued which controls the operation of an automatic device adjusting the position of one of the bearings toward reduction or elimination of the axial play.
    • 用于确定电动机,特别是小型电动机的定子和转子之间的轴向间隙的装置包括将相应电动机安装在固定支架上的弹性元件,用于相对于其摆动运动,导致电磁铁 电动机以这样的频率和振幅以预定的路径振荡,只要转子和其轴向轴承之间存在轴向间隙,转子将不仅与定子相关地传导运动, 这导致转子和轴向轴承之间的轴向冲击和定子的复杂运动,其具有叠加在基本运动上的冲击的影响。 该装置还包括检测复数运动并产生代表其的电信号的传感器。 然后可以将电信号与参考信号进行比较,并且在差异的情况下,其仅仅归因于轴向游隙和所产生的冲击的影响,可以发出控制自动装置调节的操作的命令信号 一个轴承的位置用于减少或消除轴向游隙。