公开(公告)号：US4541790A

公开(公告)日：1985-09-17

申请号：US573564

申请日：1984-01-25

Applicant: Helmut Rembold ,  Manfred Ruoff

Inventor： Helmut Rembold ,  Manfred Ruoff

IPC: F04C18/352 ,  F01C21/08 ,  F04C18/344

CPC classification number: F01C21/0836 ,  F05C2201/021

Abstract: In a vane type compressor, in which a plurality of radial vanes are supported on a compressor shaft and extended through a rotary piston, each vane is formed of two wall portions spaced from each other and two ring portions receiving bearings for supporting the vanes on the shaft. The wall portions and the ring portions of each vane are formed as a one-piece element which may be produced by stamping-out and bending a sheet metal. A supporting structure of kernels of aluminum disposed in a honeycomb manner is inserted between two wall portions of each vane.

Abstract translation: 在其中多个径向叶片被支撑在压缩机轴上并延伸通过旋转活塞的叶片式压缩机中，每个叶片由彼此间隔开的两个壁部分形成，并且两个环形部分接收用于支撑叶片上的叶片的轴承 轴。 每个叶片的壁部和环部形成为可以通过冲压和弯曲金属板来制造的一体式元件。 以蜂窝状布置的铝的支撑结构被插入在每个叶片的两个壁部之间。

公开(公告)号：US4508090A

公开(公告)日：1985-04-02

申请号：US549185

申请日：1983-11-04

Applicant: Helmut Rembold

Inventor： Helmut Rembold

IPC: F02D23/00 ,  F02B37/00 ,  F02B39/12

CPC classification number: F02B39/12

Abstract: The invention is directed to a method and apparatus for controlling the charger of an internal combustion engine as required by the operator of the vehicle. A first switch switches in the charger by energizing a relay when the accelerator pedal is depressed down to the end of the full-load position thereof. A second switch is connected in series with the first switch and interrupts the supply circuit for the relay thereby switching out the charger when the angular position of the throttle valve has dropped below a predetermined value. Self-holding contacts of the relay are connected in parallel with and bridge the first switch. In this way, the full-load curve without the charger switched in corresponds approximately to the curve defining engine operation with charger where switch-out of the charger is about to occur. In lieu of switching out the charger by releasing the accelerator pedal to a position corresponding to a predetermined constant angular position value of the throttle valve, this value at which switch-out occurs can be made dependent upon the rotational speed of the engine.

Abstract translation: 本发明涉及一种用于根据车辆操作者的要求控制内燃机的充电器的方法和装置。 当加速器踏板向下压到其全负载位置的末端时，第一开关通过给继电器通电来切换充电器。 第二开关与第一开关串联连接，中断继电器的供电电路，当节流阀的角位置降低到预定值以下时，将充电器切断。 继电器的自保持触点与第一开关并联连接。 以这种方式，没有充电器开关的满载曲线大致对应于即将发生充电器开关的充电器定义发动机运转的曲线。 通过将加速器踏板释放到对应于节流阀的预定的恒定角度位置值的位置来代替切断充电器，可以根据发动机的转速来进行切换的值。

公开(公告)号：US4428195A

公开(公告)日：1984-01-31

申请号：US256465

申请日：1981-04-22

Applicant: Ernst Linder ,  Helmut Rembold ,  Walter Teegen

Inventor： Ernst Linder ,  Helmut Rembold ,  Walter Teegen

IPC: F04C18/344 ,  F02B1/04 ,  F04C14/06 ,  F04C25/02 ,  F04C29/08 ,  F02B67/00

CPC classification number: F04C25/02 ,  F04C18/3441 ,  F04C28/06 ,  F02B1/04 ,  F04C2270/052 ,  F04C29/02

Abstract: A rotary vacuum pump is proposed, having a rotor with vanes which rotates eccentrically within a housing bore. Each vane is coupled with a body which is ineffective at relatively low pump rpm; however, at higher rpm, the body engages the vane in such a manner that it removes the vane from its track within the housing bore.In this manner, an rpm-dependent shutoff device is created for the pump. In cooperation with the furnishing of underpressure as an auxiliary pressure in motor vehicles, the pump is used to supplement the underpressure which prevails when the internal combustion engine is at low, idling rpm; this prevailing underpressure is at a very low pressure level, and so when it is thus supplemented there is sufficient auxiliary vacuum force available over the entire rpm range.

Abstract translation: 提出了一种旋转式真空泵，其具有带有在壳体孔内偏心旋转的叶片的转子。 每个叶片与在相对较低的泵转速下无效的主体联接; 然而，在更高的转速下，主体以这样的方式接合叶片，使得它从壳体孔内的轨道上移除叶片。 以这种方式，为泵创建一个依赖于rpm的切断装置。 在提供负压作为汽车辅助压力的同时，泵用于补充内燃机处于低空转时的负压; 这种普遍的负压处于非常低的压力水平，因此当其被补充时，在整个rpm范围内存在足够的辅助真空力。

公开(公告)号：US20080198529A1

公开(公告)日：2008-08-21

申请号：US10587795

申请日：2005-03-14

Applicant: Helmut Rembold

Inventor： Helmut Rembold

IPC: F02D41/20 ,  F02D41/38 ,  H01H47/22 ,  F01L9/04 ,  F16K31/02 ,  G05D7/06

CPC classification number: F02D41/20 ,  F02D41/3845 ,  F02D2041/2017 ,  F02D2041/2037 ,  Y10T137/0318

Abstract: A method for controlling a solenoid valve, particularly in a motor vehicle. The inventive method is characterized by applying a first voltage (U—1) to a coil (21) of the solenoid valve (22) until a first point in time (t—1) and then applying a second voltage (U—2) with a smaller value. The first point in time t—1 precedes the point in time at which the solenoid valve (22) reaches its final position.

Abstract translation: 一种用于控制电磁阀的方法，特别是在机动车辆中。 本发明的方法的特征在于将第一电压（U 1 - 1）施加到电磁阀（22）的线圈（21），直到第一时间点（t 1 - > 1），然后施加具有较小值的第二电压（U 2 - 2）。 电磁阀（22）到达其最终位置的时间点之前的第一时间点t 1 - 1。

公开(公告)号：US07387109B2

公开(公告)日：2008-06-17

申请号：US10968962

申请日：2004-10-21

Applicant: Helmut Rembold ,  Ruediger Schnell ,  Bernd Schroeder

Inventor： Helmut Rembold ,  Ruediger Schnell ,  Bernd Schroeder

IPC: F02M37/04

CPC classification number: F02M63/0017 ,  F02M59/34 ,  F02M59/466 ,  F02M63/004 ,  F02M63/0225 ,  Y10T137/7848

Abstract: A high-pressure fuel pump for an internal combustion engine is proposed, in which the regulating behavior in idling and lower partial-load operation is improved to such an extent that a separate pressure regulating valve in the high-pressure region of the fuel injection system can be dispensed with.

Abstract translation: 提出了一种用于内燃机的高压燃料泵，其中怠速和低分压操作中的调节行为提高到这样的程度，即在燃料喷射系统的高压区域中单独的压力调节阀 可以免除。

公开(公告)号：US06712044B1

公开(公告)日：2004-03-30

申请号：US09890350

申请日：2001-08-23

Applicant: Helmut Rembold ,  Ferdinand Grob ,  Hartmut Bauer ,  Uwe Maienberg ,  Klaus Scherrbacher

Inventor： Helmut Rembold ,  Ferdinand Grob ,  Hartmut Bauer ,  Uwe Maienberg ,  Klaus Scherrbacher

IPC: F02M4100

CPC classification number: F02M59/42 ,  F02M37/04 ,  F02M63/0225 ,  F02M2037/087

Abstract: A method is provided for starting an internal combustion engine which includes a starter, an ignition, pressure store and injection valves for injecting fuel directly into the engine. An electrical high pressure pump is connected to an electrical fuel pump downstream thereof for pumping the fuel into the pressure store. The electrical fuel pump and the electrical high pressure pump are first switched on together with the ignition in order to generate a pressure in the pressure store adequate for the injection of the fuel. Then, the starter is switched on after a time duration after the electric fuel pump and the electrical high pressure fuel pump are switched on.

Abstract translation: 提供一种启动内燃机的方法，所述内燃机包括起动器，点火，压力储存和用于将燃料直接喷射到发动机中的喷射阀。 电气高压泵连接到其下游的电动燃料泵，用于将燃料泵入压力贮存器。 首先将电动燃料泵和电动高压泵与点火器一起接通，以便在压力存储器中产生足以喷射燃料的压力。 然后，在电动燃料泵和电动高压燃料泵接通之后的持续时间之后起动器被接通。

公开(公告)号：US06655362B2

公开(公告)日：2003-12-02

申请号：US09983500

申请日：2001-10-24

Applicant: Helmut Rembold ,  Bruno Schmidt ,  Dietmar Krieg ,  Mathias Schumacher ,  Uwe Mueller

Inventor： Helmut Rembold ,  Bruno Schmidt ,  Dietmar Krieg ,  Mathias Schumacher ,  Uwe Mueller

IPC: F02M3704

CPC classification number: F02M63/0225 ,  F02M59/102 ,  F02M59/366 ,  F02M2200/315 ,  F04B49/243 ,  F04B2205/09

Abstract: A high-pressure fuel pump which is suitable above all for use in internal combustion engines with direct gasoline injection, in which the pressure surge upon opening of a check valve between the high-pressure line and the pumping chamber of the fuel feed pump is limited by structural provisions.

公开(公告)号：US6058912A

公开(公告)日：2000-05-09

申请号：US655198

申请日：1996-05-28

Applicant: Helmut Rembold ,  Hans Deichsel ,  Heinz Stutzenberger ,  Uwe Mueller

Inventor： Helmut Rembold ,  Hans Deichsel ,  Heinz Stutzenberger ,  Uwe Mueller

IPC: F02M37/00 ,  F02B75/12 ,  F02D41/30 ,  F02D41/38 ,  F02M37/04 ,  F02M55/00 ,  F02M63/00 ,  F02M63/02

CPC classification number: F02M63/0225 ,  F02D41/3082 ,  F02D41/38 ,  F02B2075/125 ,  F02D2250/02 ,  F02D41/3809 ,  F02M2200/25 ,  F02M2200/60 ,  F02M55/007 ,  Y02T10/123

Abstract: A fuel supply system with two series-connected pumps and fuel injection valves that inject fuel directly into a combustion chamber of an engine. The system includes a relief device. In a simple embodiment, the relief device can assure that the pressure in the pressure line can drop when the engine has been shutoff. The relief line may, however, also be embodied such that during the entire time of engine operation, the pressure in the pressure line can be lowered at any time as needed. The apparatus and the method are intended for an internal combustion engine of a vehicle.

Abstract translation: 具有两个串联泵和燃料喷射阀的燃料供应系统，其将燃料直接喷射到发动机的燃烧室中。 该系统包括一个释放装置。 在一个简单的实施例中，释放装置可以确保当发动机被关闭时压力线中的压力可能下降。 然而，救生线也可以被实施为使得在发动机运转的整个时间期间，可以根据需要随时降低压力线中的压力。 该装置和方法适用于车辆的内燃机。

公开(公告)号：US5967123A

公开(公告)日：1999-10-19

申请号：US29973

申请日：1998-03-10

Applicant: Manfred Ruoff ,  Helmut Rembold ,  Hans-Peter Stiefel ,  Gottlob Haag ,  Karl Gmelin ,  Volkmar Goldschmitt ,  Karlheinz Schmidtpeter ,  Matthias Einecke ,  Uwe Mueller

Inventor： Manfred Ruoff ,  Helmut Rembold ,  Hans-Peter Stiefel ,  Gottlob Haag ,  Karl Gmelin ,  Volkmar Goldschmitt ,  Karlheinz Schmidtpeter ,  Matthias Einecke ,  Uwe Mueller

IPC: F02M37/06 ,  F02M37/04 ,  F02M39/02 ,  F02M41/12 ,  F02M59/44 ,  F04B1/04 ,  F04B53/00

CPC classification number: F02M59/44 ,  F02M37/04 ,  F04B1/0443

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US5327869A

公开(公告)日：1994-07-12

申请号：US838817

申请日：1992-03-20

Applicant: Helmut Rembold ,  Ernst Linder

Inventor： Helmut Rembold ,  Ernst Linder

IPC: F02M41/12 ,  F02M41/14 ,  F02M63/02 ,  F02M37/04

CPC classification number: F02M41/1405 ,  F02M63/02

Abstract: Fuel injection device for spark-ignition internal combustion engines having a pump and a distributor with a reversing valve, which distributor is preferably driven at pump speed and has a stationary and a rotating part. The reversing valve is arranged inside the rotating part of the distributor, preferably concentrically, and its inlet opening is connected with the pump work space via a line which likewise extends exclusively inside the rotating part of the distributor.

Abstract translation: PCT No.PCT / DE91 / 00518 Sec。 371日期：1992年3月20日 102（e）1992年3月20日PCT PCT 1991年6月26日PCT公布。 出版物WO92 / 01863 日期：1992年2月6日。火花点火内燃机的燃料喷射装置，其具有泵和具有换向阀的分配器，该分配器优选以泵速度驱动并具有静止和旋转部分。 换向阀布置在分配器的旋转部分内部，优选同心地，其入口通过同样仅在分配器的旋转部分内延伸的管线与泵工作空间连接。