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    • 1. 发明授权
    • Starting device of compact construction
    • 起重装置结构紧凑
    • US5317933A
    • 1994-06-07
    • US915701
    • 1992-02-22
    • Werner Rometsch
    • Werner Rometsch
    • F02N15/02F02N15/04F02N15/06F02N11/02
    • F02N15/023F02N15/046F02N15/06Y10T74/131Y10T74/137
    • The starting device, particular a freely disengaging starting device, has an electric motor, the rotor of which drives a driven shaft which has a pinion for driving the gear ring of an internal combustion engine, in which the driven shaft end section carrying the pinion is supported in a face wall of the housing. For a compact structural form, in particular a short form, the driven shaft (6) is supported with its other end (23), via a first bearing (needle bearing 37) in a central aperture (166) of a free-wheel outer ring (35), the surface (164) of which is supported via a second bearing (deep groove ball bearing 38) on the housing (2) of the starting device (1). The associated end (25) of a rotor shaft (17) of the starter rotor (5) is supported via a third bearing (needle bearing 31) on the end section of the driven shaft (6) which lies in the interior of the housing (2).
    • PCT No.PCT / DE91 / 00144 Sec。 371日期:1992年7月22日 102(e)日期1992年7月22日PCT 1991年2月22日提交PCT公布。 出版物WO91 / 14095 1991年9月19日,起动装置,特别是自由分离的启动装置,具有电动机,其转子驱动从动轴,该从动轴具有用于驱动内燃机的齿圈的小齿轮,其中驱动 承载小齿轮的轴端部支撑在壳体的面壁中。 对于紧凑的结构形式,特别是短的形式,从动轴(6)通过第一轴承(滚针轴承37)在其另一端(23)中支撑在中间孔(166)中 环(35),其表面(164)经由起动装置(1)的壳体(2)上的第二轴承(深沟球轴承38)支撑。 起动转子(5)的转子轴(17)的相关端(25)经由第三轴承(滚针轴承31)支撑在从动轴(6)的位于壳体内部的端部 (2)。
    • 4. 发明授权
    • Starting device with drive shaft lock
    • 启动装置与驱动轴锁定
    • US5245881A
    • 1993-09-21
    • US916821
    • 1992-07-30
    • Werner Rometsch
    • Werner Rometsch
    • F02N15/06
    • F02N15/067F02N15/023Y10T74/132
    • A starting device has a pinion for a drive of a toothed rim of an internal combustion engine, an engaging relay having an armature which axially displaces the pinion, a free wheel device and a stator rotor in which the pinion cooperates, a locking device which prevents a pre-engagement of the pinion in an unexcited state of the engaging relay. The locking device has a stationary locking element which engages behind a part actuated by the armature for securing a rest position of the pinion. The armature has a tappet on which a control sleeve is arranged. The locking element is formed as a first spring provided with at least one undercut step and deflectable in a release position by the control sleeve arranged on the tappet of the armature.
    • PCT No.PCT / DE91 / 00142 Sec。 371日期:1992年7月30日 102(e)日期1992年7月30日PCT 1991年2月22日提交PCT公布。 WO91 / 14096 PCT公开号 1991年9月19日,起动装置具有用于内燃机的齿缘的驱动的小齿轮,具有使小齿轮轴向移位的电枢的接合继电器,自由轮装置和定子转子,其中小齿轮 配合,锁定装置,其防止小齿轮在接合继电器的未激活状态下的预接合。 锁定装置具有固定的锁定元件,该固定锁定元件接合由电枢致动的部分后面,以固定小齿轮的静止位置。 电枢具有挺杆,其上布置有控制套筒。 锁定元件形成为设置有至少一个底切台阶的第一弹簧,并且通过布置在电枢的挺杆上的控制套筒在释放位置可偏转。
    • 5. 发明授权
    • Setting device for a hydraulic machine
    • 液压机设定装置
    • US4304172A
    • 1981-12-08
    • US126860
    • 1980-02-28
    • Werner RometschKarl VeilGeorg Kehl
    • Werner RometschKarl VeilGeorg Kehl
    • F04B49/00F15B9/10F15B13/16
    • F04B49/002
    • A servo mechanism for adjusting the position of a biased control member of a sliding ring for controlling pressure fluid in a main conduit of a hydraulic machine, comprises a manually adjustable sleeve, a setting piston arranged for reciprocating movement in the sleeve and being hydraulically connected thereto to resume a position preset by the sleeve, a follower piston coupled between the setting piston and the biased control member of the recoiling device, a control pressure space provided above the follower piston, a unidirectional first control conduit delivering a regulating stream of pressure fluid from the main conduit to actuate the setting piston, a second control conduit between the main conduit and the pressure space, and a flow controlling valve controlled by pressure in the first control conduit for equalizing pressure between the pressure space and the main conduit thus allowing override of the setting piston during the pressure setting operation.
    • 一种用于调节用于控制液压机械主管道中的压力流体的滑动环的偏置控制构件的位置的伺服机构,包括可手动调节的套筒,设置用于在套筒中往复运动并与其液压连接的调节活塞 以恢复由套筒预设的位置,联接在设置活塞和反冲装置的偏置控制构件之间的从动活塞,设置在从动活塞上方的控制压力空间,单向第一控制管道,其将压力流体的调节流从 用于致动设定活塞的主导管,主管道和压力空间之间的第二控制管道,以及由第一控制管道中的压力控制的流量控制阀,用于均衡压力空间和主管道之间的压力,从而允许超控 压力设定运转时的设定活塞。
    • 6. 发明授权
    • Adjustment mechanism for radial-piston pump
    • 径向活塞泵调整机构
    • US4077745A
    • 1978-03-07
    • US767356
    • 1977-02-10
    • Werner RometschHorst Willmer
    • Werner RometschHorst Willmer
    • F04B49/12F04B1/06
    • F04B49/128
    • A pump has a rotatable rotor carrying a plurality of radially-extending pistons bearing at their outer ends on an annular adjustment ring which can be displaced radially in the pump housing by means of a pair of diametrically opposed adjustment cylinders that serve to displace this ring and adjust the stroke of the radial pistons in the rotor. One of the adjustment pistons is of larger diameter than the other and both of the adjustment pistons are spring-biased against the outer periphery of the adjustment ring and both have throughgoing bores so that pressure behind these adjustment pistons is fed to pressure-relief pockets at their inner ends against the adjustment ring. The small-diameter piston is provided in its through-going passage with a pressure-limiting valve which only allows pressure past to its respective pressure-relief pocket when pressure behind the smaller piston exceeds a predetermined minimum which is approximately a tenth of the maximum pump operating pressure. Thus during starting-up of the pump the pressure-relief pocket at the small piston is not pressurized to increase friction between the inner end of this piston and the adjustment ring so as to inhibit rotation of the adjustment ring around the rotor.
    • 泵具有可转动的转子,其承载多个径向延伸的活塞,其外端在环形调节环上,该环形调节环可通过一对直径相对的调节气缸在泵壳体内径向位移, 调整转子中径向活塞的行程。 调节活塞中的一个直径大于另一调节活塞,并且两个调节活塞都相对于调节环的外周边弹簧偏置,并且都具有通孔,使得这些调节活塞后面的压力被供给到压力释放口袋 它们的内端抵靠调节环。 小直径活塞在其贯穿通道中设置有限压阀,该限压阀仅在较小活塞之后的压力超过预定最小值时允许压力超过其相应的减压袋,其大约是最大泵的十分之一 运营压力。 因此,在泵的起动期间,小活塞处的减压槽未被加压以增加该活塞的内端与调节环之间的摩擦,从而阻止调节环绕转子旋转。