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1. 发明授权

US4671221A Valve control arrangement 失效
标题翻译：阀门控制装置
公开(公告)号：US4671221A
公开(公告)日：1987-06-09
申请号：US808428
申请日：1985-12-12
申请人： Bernhard Geringer , Ernst Linder , Helmut Rembold , Manfred Ruoff
发明人： Bernhard Geringer , Ernst Linder , Helmut Rembold , Manfred Ruoff
IPC分类号： F01L1/25 , F01L9/02 , F01L13/00 , F01L1/24 , F02D13/00
CPC分类号： F01L9/025 , F01L1/25 , F01L13/0031 , F01L2001/34446
摘要： A valve control arrangement for internal combustion engines with reciprocating pistons, comprises a housing having a housing opening, a valve piston axially displaceable in the housing opening, a valve closing spring, a valve plunger on which the valve piston acts against the valve closing spring, a cam piston axially displaceable in the housing opening, a valve control cam, a pressing spring which presses the cam piston against the valve control cam, a working chamber formed between the valve piston and the cam piston and arranged to be filled with pressure medium which transmits a lifting movement of the cam piston to the valve piston, the pressing spring which acts on the cam piston being arranged outside of the working chamber and supported at the side of the housing.
摘要翻译：具有往复活塞的内燃机的阀控制装置包括具有壳体开口的壳体，在壳体开口中可轴向移动的阀活塞，阀关闭弹簧，阀活塞，阀活塞作用在阀闭合弹簧上，在壳体开口中可轴向移动的凸轮活塞，阀控制凸轮，将凸轮活塞压靠阀控制凸轮的按压弹簧，形成在阀活塞和凸轮活塞之间的工作室，将凸轮活塞的提升运动传递到阀活塞，作用在凸轮活塞上的按压弹簧布置在工作室的外部并被支撑在壳体的侧面。

2. 发明授权

US5626466A Piston pump 失效
标题翻译：活塞泵
公开(公告)号：US5626466A
公开(公告)日：1997-05-06
申请号：US591581
申请日：1996-02-07
申请人： Manfred Ruoff , Helmut Rembold , Ernst Linder
发明人： Manfred Ruoff , Helmut Rembold , Ernst Linder
IPC分类号： F04B1/04 , F04B1/047 , F04B1/053 , F04B9/04 , F04B9/06
CPC分类号： F04B1/0426 , F04B1/0448 , F04B9/045
摘要： A piston pump which is contemplated for furnishing fuel at high pressure, especially gasoline with low self-lubricating properties. To avoid drive-side wear, a rotatably drive eccentric element is provided as the actuating device for the pump piston of the piston pump, the driving motion of the eccentric element being transmitted to the pump piston via a flexible transmission element.
摘要翻译： PCT No.PCT / DE95 / 00698 Sec。 371日期：1996年2月7日 102（e）日期1996年2月7日PCT提交1995年5月27日PCT公布。第WO95 / 33924号公报日期1995年12月14日一种用于在高压下提供燃料的活塞泵，特别是具有低自润滑性能的汽油。为了避免驱动侧磨损，提供了可旋转驱动的偏心元件作为活塞泵的泵活塞的致动装置，偏心元件的驱动运动通过柔性传动元件传递到泵活塞。

3. 发明授权

US4832312A Magnetic valve 失效
标题翻译：电磁阀
公开(公告)号：US4832312A
公开(公告)日：1989-05-23
申请号：US236965
申请日：1988-08-26
申请人： Ernst Linder , Helmut Rembold , Manfred Ruoff , Walter Schlagmueller
发明人： Ernst Linder , Helmut Rembold , Manfred Ruoff , Walter Schlagmueller
IPC分类号： F02M51/00 , F02M59/46 , F16K31/06
CPC分类号： F02M59/466
摘要： For controlling high-pressure phases during the stroke of a pump piston of a fuel injection pump, magnetic valves are also used, which are built into relief lines of the pump work chamber of such fuel injection pumps and which with the instant of closure of the relief line determine the injection onset and with the instant of reopening of the relief line determine the end of injection and hence the injection quantity. Such valves must be capable of switching rapidly, in view of the high rpm of internal combustion engines, yet must be as small as possible and use the least possible energy. By using a piston slide which in the closing state is balanced in pressure on the high-pressure side, and by relieving the chambers defined on the face end by the piston slide, a fast-switching, recoilless magnetic valve is obtained, which is opened by a restoring spring when the electromagnet is in the currentless state. This makes the use of the magentic valve in combination with electrically controlled injection pumps particularly advantageous.
摘要翻译：为了在燃料喷射泵的泵活塞的冲程期间控制高压相，还使用电磁阀，其被构建在这种燃料喷射泵的泵工作室的溢流管线中，并且随着救生线确定注射开始，并且随着救生线重开的时间决定注射的结束，因此决定注射量。考虑到内燃机的高转速，这种阀门必须能够快速切换，但必须尽可能的小，并且使用尽可能少的能量。通过使用在关闭状态下在高压侧的压力上平衡的活塞滑块，并且通过由活塞滑块释放限定在面端的腔室，获得快速切换的无后坐力的电磁阀，其被打开当电磁铁处于无电流状态时通过恢复弹簧。这使得使用磁力阀与电控注射泵组合特别有利。

4. 发明授权

US4986246A Valve for the metered admixture of volatilized fuel to the fuel-air mixture of an internal combustion engine 失效
标题翻译：用于将挥发性燃料计量混合到内燃机的燃料 - 空气混合物的阀
公开(公告)号：US4986246A
公开(公告)日：1991-01-22
申请号：US424780
申请日：1989-10-20
申请人： Achill Kessler de Vivie , Ernst Linder , Helmut Rembold , Manfred Ruoff , Walter Teegen
发明人： Achill Kessler de Vivie , Ernst Linder , Helmut Rembold , Manfred Ruoff , Walter Teegen
IPC分类号： F02M25/08 , F16K31/06
CPC分类号： F16K31/0655 , F02M25/0836 , F16K31/0651 , F02M2025/0845
摘要： A tank bleeder valve for the metered admixture of volatilized fuel to the fuel-air mixture of an internal combustion engine has a valve housing with inflow and outflow necks, between which an electromagnetically actuatable seat valve is disposed. The inflow neck communicates with the vent neck of a fuel tank, and the outflow neck communicates with the engine intake manifold. To prevent dieseling of the engine after the ignition is switched off, the seat valve is embodied such that it is very tightly closed when there is no current. To this end, the valve opening of the seat valve is embodied as an annular gap, coaxially surrounded on the inside and outside by a valve seat in the form of an annular double seat. The valve element of the seat valve is embodied as an annular disk of magnetically conductive material, which is loaded with a closing force acting in the closing direction of the seat valve. The annular disk simultaneously acts as the armature of the electromagnet.
摘要翻译：用于将挥发性燃料计量混合到内燃机的燃料 - 空气混合物的储罐泄放阀具有带有流入和流出颈部的阀壳体，在其间设置有可电磁致动的座阀。流入颈部与燃料箱的通气口连通，并且流出颈部与发动机进气歧管连通。为了防止点火开关关闭后发动机的排污，阀座阀被实现为当没有电流时非常紧密地关闭。为此，座阀的阀开口被实施为环形间隙，通过环形双座形式的阀座在内部和外部同轴地包围。座阀的阀元件被实施为导磁材料的环形盘，其被加载作用在座阀的关闭方向上的闭合力。环形盘同时用作电磁铁的电枢。

5. 发明授权

US4384828A Sliding vane compressor 失效
标题翻译：滑动叶片式压缩机
公开(公告)号：US4384828A
公开(公告)日：1983-05-24
申请号：US178708
申请日：1980-08-12
申请人： Helmut Rembold , Ernst Linder , Manfred Ruoff , Hubert Dettling , Jurgen Werner
发明人： Helmut Rembold , Ernst Linder , Manfred Ruoff , Hubert Dettling , Jurgen Werner
IPC分类号： F01C21/08 , F04C18/344 , F04C27/00 , F04B35/04 , F04C29/02 , F04C29/08
CPC分类号： F04C27/005 , F01C21/08 , F01C21/0809 , F04C18/3446 , F04C2240/52
摘要： A sliding vane compressor for use in refrigeration systems includes a rotatable hollow shaft, a cylindrical compressor rotor which surrounds the shaft, end covers enclosing the compressor rotor and a pair of vanes disposed within the rotor to compress a working medium entering the rotor. The compressor rotor and end covers have end faces in a contact area therebetween. At at least one of end faces of either rotor or end cover, a number of spirally-shaped grooves are formed curved in the direction of rotation of the rotor shaft. These grooves extend from the periphery of the respective end face toward the center thereof but short of said center to produce a flow preventing leakage of the working medium between the low pressure region and the high pressure region in the compressor.
摘要翻译：一种用于制冷系统的滑动叶片式压缩机包括可旋转的中空轴，围绕轴的圆柱形压缩机转子，包围压缩机转子的端盖和设置在转子内的一对叶片，以压缩进入转子的工作介质。压缩机转子和端盖在其间的接触区域中具有端面。在转子或端盖的至少一个端面处，多个螺旋形槽形成在转子轴的旋转方向上弯曲。这些槽从相应的端面的周边朝向其中心延伸但不超过所述中心，以产生防止工作介质在压缩机中的低压区域和高压区域之间泄漏的流动。

6. 发明授权

US5615648A Electro-hydraulic adjusting device 失效
标题翻译：电液调节装置
公开(公告)号：US5615648A
公开(公告)日：1997-04-01
申请号：US691196
申请日：1996-08-05
申请人： Manfred Ruoff , Helmut Rembold
发明人： Manfred Ruoff , Helmut Rembold
IPC分类号： F01L1/34 , F15B11/16 , F15B11/22
CPC分类号： F01L1/34 , F01L2001/34426 , F01L2820/01 , Y10T74/2102
摘要： The electrohydraulic adjusting device for actuating a device for adjusting at least one camshaft of an internal combustion engine relative to its crankshaft has two differential pistons each of which serves to adjust a camshaft (intake camshaft or exhaust camshaft). Each of the two differential pistons have a small effective piston surface which is acted upon with pressure by a pump. An independent pressure control valve is associated with each of the pressure chambers on a larger effective piston surface, via which valve, the pressure in this pressure chamber can be controlled independently of the other differential piston.
摘要翻译：用于致动用于调节内燃机的至少一个凸轮轴相对于其曲轴的装置的电动液压调节装置具有两个差动活塞，每个活塞用于调节凸轮轴（进气凸轮轴或排气凸轮轴）。两个差动活塞中的每一个具有小的有效的活塞表面，其通过泵被压力作用。独立的压力控制阀与更大的有效活塞表面上的每个压力室相关联，通过该阀可以独立于另一个差动活塞来控制该压力室中的压力。

7. 发明授权

US4529366A Vane type compressor with elastic sealings 失效
标题翻译：具有弹性密封的叶片式压缩机
公开(公告)号：US4529366A
公开(公告)日：1985-07-16
申请号：US576526
申请日：1984-02-02
申请人： Helmut Rembold , Manfred Ruoff
发明人： Helmut Rembold , Manfred Ruoff
IPC分类号： F04C18/352 , F01C21/08 , F04C27/00 , F16J15/38
CPC分类号： F04C27/008 , F01C21/0836
摘要： In a vane type compressor including a plurality of radial vanes extending from a compressor shaft through the slots in a rotary piston elastic flexible tubes are inserted in the slots and interconnected between the respective vanes and the rotary piston, which serve as sealing members on the vanes. Each flexible tube has an elongated bead engaged in a groove formed either in the vane or in the rotary piston.
摘要翻译：在包括从压缩机轴通过旋转活塞中的狭槽延伸的多个径向叶片的叶片式压缩机中，弹性柔性管插入槽中并且互相连接在各个叶片和旋转活塞之间，叶片和旋转活塞用作叶片上的密封构件。每个柔性管具有接合在形成在叶片或旋转活塞中的槽中的细长的凸缘。

8. 发明授权

US5967123A Fuel pump 失效
标题翻译：燃油泵
公开(公告)号：US5967123A
公开(公告)日：1999-10-19
申请号：US29973
申请日：1998-03-10
申请人： Manfred Ruoff , Helmut Rembold , Hans-Peter Stiefel , Gottlob Haag , Karl Gmelin , Volkmar Goldschmitt , Karlheinz Schmidtpeter , Matthias Einecke , Uwe Mueller
发明人： Manfred Ruoff , Helmut Rembold , Hans-Peter Stiefel , Gottlob Haag , Karl Gmelin , Volkmar Goldschmitt , Karlheinz Schmidtpeter , Matthias Einecke , Uwe Mueller
IPC分类号： F02M37/06 , F02M37/04 , F02M39/02 , F02M41/12 , F02M59/44 , F04B1/04 , F04B53/00
CPC分类号： F02M59/44 , F02M37/04 , F04B1/0443
摘要： A piston pump for pumping fuel in which a risk of fuel getting into the area of a shaft seal is limited. The fuel pump includes a separation chamber which is provided between a shaft seal and a fuel chamber that contains fuel. Located in the separation chamber is for instance air as a separator means, and the separation chamber communicates with an air inlet of the engine. This assures that fuel cannot get into the area of the shaft seal or escape to the outside. The fuel pump is suitable in particular for internal combustion engines in which the fuel must be delivered at high pressure.
摘要翻译： PCT No.PCT / DE97 / 00777 Sec。 371日期1998年3月10日 102（e）1998年3月10日PCT PCT 1997年4月18日PCT公布。公开号WO98 / 01673 日期1998年1月13日用于泵送燃料的活塞泵，其中进入轴封区域的燃料的风险受到限制。燃料泵包括设置在轴封和包含燃料的燃料室之间的分离室。位于分离室中的是例如作为分离装置的空气，分离室与发动机的进气口连通。这确保燃料不能进入轴封的区域或逃逸到外部。燃油泵特别适用于必须在高压下输送燃油的内燃机。

9. 发明授权

US4674451A Valve control arrangement for internal combustion engines with reciprocating pistons 失效
标题翻译：具有往复式活塞的内燃机的阀门控制装置
公开(公告)号：US4674451A
公开(公告)日：1987-06-23
申请号：US807433
申请日：1985-12-09
申请人： Helmut Rembold , Manfred Ruoff , Walter Teegen
发明人： Helmut Rembold , Manfred Ruoff , Walter Teegen
IPC分类号： F01L9/02 , F01L13/00 , F02D13/02 , F02D13/06 , F01L1/24 , F02D13/00
CPC分类号： F01L9/025 , F01L13/0005 , F02D13/06 , F01L2001/34446 , Y02T10/18
摘要： A valve control arrangement for an internal combustion engine with reciprocating pistons, comprises a combustion chamber valve, a driving cam of the combustion chamber valve, a movement transmission group arranged between the combustion chamber valve and the driving cam and having a pressure chamber which is fillable with a pressure medium and unloadable from the pressure medium, an unloading conduit through which the pressure chamber is unloaded, and electrically controlled blocking valve arranged in the unloading conduit for blocking and releasing the unloading conduit and therefore coupling or uncoupling the combustion chamber valve relative to the driving cam, the blocking valve being formed as electromagnetically controlled 2/2 directional control valve.
摘要翻译：具有往复活塞的内燃机的阀控制装置包括燃烧室阀，燃烧室阀的驱动凸轮，配置在燃烧室阀和驱动凸轮之间的运动传递组件，具有可填充的压力室具有压力介质并且从压力介质卸载，卸载管道，压力室通过该卸载导管卸载;以及电控截流阀，其布置在卸载管道中，用于阻塞和释放卸载管道，因此使燃烧室阀相对于驱动凸轮，阻塞阀形成为电磁控制的2/2方向控制阀。

10. 发明授权

US5421294A Hydraulic setting device 失效
标题翻译：液压调节装置
公开(公告)号：US5421294A
公开(公告)日：1995-06-06
申请号：US204143
申请日：1994-02-28
申请人： Manfred Ruoff , Helmut Rembold , Berthold Pfuhl , Volkmar Leutner , Martin Mueller
发明人： Manfred Ruoff , Helmut Rembold , Berthold Pfuhl , Volkmar Leutner , Martin Mueller
IPC分类号： F01L1/34 , F15B11/02 , F15B11/08 , F15B11/10 , F15B15/17
CPC分类号： F15B11/08 , F15B2211/30575 , F15B2211/41536 , F15B2211/50518 , F15B2211/5154 , F15B2211/5158 , F15B2211/5159 , F15B2211/526 , F15B2211/528
摘要： The hydraulic setting device has a differential cylinder (11) whose annular space (14) is continually subjected to pressure by a pump (16). The pressure space (18) at the large piston surface is connected to the pump via a connection conduit (41). A conduit branch, which leads to a control valve (21), emerges from this connection conduit (41). At the other end, this control valve is in connection with a return conduit (26). The pressure in the conduit branch (19), and therefore in the pressure spaces (14, 18) of the differential cylinder, can be varied by appropriate activation of the control valve.
摘要翻译： PCT No.PCT / DE92 / 00622 Sec。 371日期1994年2月28日 102（e）日期1994年2月28日PCT提交1992年7月30日PCT公布。出版物WO93 / 05302 日期：1993年3月18日。液压调节装置具有差速缸（11），其环形空间（14）由泵（16）连续受到压力。大活塞表面处的压力空间（18）经由连接导管（41）与泵连接。通向控制阀（21）的导管支路从该连接导管（41）露出。在另一端，该控制阀与返回导管（26）连接。导管支路（19）中的压力以及差压缸的压力空间（14,18）中的压力可以通过适当地启动控制阀来改变。

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