公开(公告)号：US5797368A

公开(公告)日：1998-08-25

申请号：US717972

申请日：1996-09-23

Applicant: Peter Kreuter ,  Peter Heuser

Inventor： Peter Kreuter ,  Peter Heuser

IPC: F01L1/26 ,  F01L3/06 ,  F01L3/22 ,  F01L13/00 ,  F02B31/00 ,  F02B31/02 ,  F02D13/02 ,  F02F1/24 ,  F02F1/42 ,  F02B31/08

CPC classification number: F02F1/4235 ,  F01L1/26 ,  F01L1/265 ,  F01L13/0047 ,  F01L3/06 ,  F01L3/22 ,  F02B31/00 ,  F02D13/023 ,  F02D13/0269 ,  F01L2003/251 ,  F01L2800/06 ,  F02B2031/006 ,  F02B2275/48 ,  F02F1/4214 ,  F02F2001/245 ,  Y02T10/125 ,  Y02T10/142 ,  Y02T10/146

Abstract: A reciprocating piston internal combustion engine has at least one cylinder with a spark plug and at least one piston reciprocating within the at least one cylinder. At least one first intake duct having a mouth connected to the cylinder and a valve seat located at the mouth is provided. At least one first intake valve resting at the valve seat in a closing position of the intake valve is provided. A control device controls the lift action of the first intake valve. The first intake valve is designed such that, in flow direction of the fuel into the cylinder, for short lifts of the first intake valve a flow cross-section of the first intake duct into the cylinder at the mouth is throttled in a throttle area extending at least over an angular distance about a central axis of the first intake valve such that for small valve lifts a directed inflow with increased velocity results. Alternatively, the intake duct has a wall portion extending downstream of the valve seat in the flow direction that is designed so as to provide a throttle area extending at least over an angular distance about a central axis of the first intake valve such that for small valve lifts a directed inflow with increased velocity results.

Abstract translation: 往复式活塞内燃机具有至少一个具有火花塞的气缸和至少一个在至少一个气缸内往复运动的活塞。 提供了至少一个具有连接到气缸的口的第一入口导管和位于口处的阀座。 提供了在进气门的关闭位置处在阀座处休息的至少一个第一进气阀。 控制装置控制第一进气阀的升程动作。 第一进气阀被设计成使得在进入气缸的燃料的流动方向上，对于第一进气阀的短暂升程，第一进气管道在口处的气缸中的流动横截面被节流在延伸的节流区域中 至少在围绕第一进气门的中心轴线的角距离上，使得对于小阀提升，导致流速增加的定向流入。 或者，进气管道具有在流动方向上延伸到阀座下游的壁部分，该壁部分被设计成提供至少在与第一进气阀的中心轴线相对的角距离上延伸的节流区域，使得对于小阀 提高速度结果的定向流入。

公开(公告)号：US5592906A

公开(公告)日：1997-01-14

申请号：US392983

申请日：1995-03-03

Applicant: Peter Kreuter ,  Joachim Reinicke-Murmann ,  Peter Heuser

Inventor： Peter Kreuter ,  Joachim Reinicke-Murmann ,  Peter Heuser

IPC: F01L1/04 ,  F01L1/18 ,  F01L1/24 ,  F01L1/245 ,  F01L1/26 ,  F01L13/00 ,  F02B1/04

CPC classification number: F01L13/0047 ,  F01L1/18 ,  F01L1/2405 ,  F01L1/245 ,  F01L1/267 ,  F01L2103/01 ,  F01L2105/00 ,  F01L2800/13 ,  F02B1/04

Abstract: A method and a device for the variable control of a valve of an internal combustion engine, in particular for a throttlefree load control of an Otto carburetor engine via a lift function of one or several intake valves per cylinder are presented. Thereby the cams of two camshafts which normally rotate at the same speed are followed by a feeler-device in the manner of an adder and the movement of the feeler-device is transferred to an actuating device for actuating the valve. The cams of one of the camshafts which operates as the opening camshaft is provided with a flat section and a lobe which pass into each other via an opening portion. The cam of the other one of the camshafts which operates as the closing camshaft is provided with a lobe and a flat section which pass into each other via a closing portion. For altering the lift and/or opening duration of the valve the phase relationship between the camshafts is changeable. The feeler-device is, after the closing of the valve, held in contact with the cam of only one of the camshafts, and through this the actuating device is held in contact with the valve. The cam of the other camshaft gets out of contact with the feeler device after the closing of the valve and at the beginning of opening of the valve again gets into contact with the feeler device.

Abstract translation: PCT No.PCT / DE94 / 00786 Sec。 371日期1995年3月3日 102（e）1995年3月3日PCT PCT 1994年7月6日PCT公布。 公开号WO95 / 02116 日期1995年1月19日提出了一种用于内燃机的阀的可变控制的方法和装置，特别是用于通过每缸一个或多个进气门的升程功能的奥托化油器发动机的无节气负载控制。 因此，通常以相同速度旋转的两个凸轮轴的凸轮之后是加法器的触角装置，并且触发器装置的移动被传递到用于致动阀的致动装置。 用作打开凸轮轴的凸轮轴之一的凸轮设置有通过开口部分彼此通过的平坦部分和凸角。 用作闭合凸轮轴的另一个凸轮轴的凸轮设置有通过闭合部分彼此通过的凸角和平坦部分。 为了改变阀的提升和/或打开持续时间，凸轮轴之间的相位关系是可变的。 触发器装置在阀关闭之后与仅凸轮轴中的一个凸轮保持接触，并且通过该致动装置保持与阀接触。 在关闭阀门之后，另一凸轮轴的凸轮与触发器装置脱离接触，并且在阀开启时再次与触发器装置接触。

公开(公告)号：US5588411A

公开(公告)日：1996-12-31

申请号：US599435

申请日：1996-01-18

Applicant: Peter Kreuter ,  Peter Heuser

Inventor： Peter Kreuter ,  Peter Heuser

IPC: F01L1/04 ,  F01L1/352 ,  F01L13/00 ,  F02D13/02 ,  F02D29/00 ,  F02D29/02 ,  F02D41/00 ,  F02D41/04 ,  F02D41/06 ,  F02D43/00 ,  F02P5/15 ,  F02P5/00

CPC classification number: F02D13/023 ,  F01L1/352 ,  F01L13/0047 ,  F02D13/0261 ,  F02D41/0002 ,  F02B2275/14 ,  F02D2041/001 ,  Y02T10/123 ,  Y02T10/18 ,  Y02T10/42

Abstract: In a method for controlling power output of an internal combustion engine with an external ignition system, a fuel injection system is provided for injecting in an injection step fuel into the combustion chamber. At least one inlet valve for each cylinder of the combustion engine is provided for determining the charge input of the combustion chamber during an intake stroke of the internal combustion engine. With a control device a relative phase position between a first and second camshaft operating at identical rpm is set for determining an opening function of the inlet valve. The opening function is defined by the stroke and duration of the open state of the inlet valve. A position of the control device is adjusted according to an accelerator pedal position and operational parameter of the combustion engine. The ignition timing and/or the amount of injected fuel is controlled directly according to the position of the control device and the rpm of the combustion engine.

Abstract translation: 在利用外部点火系统控制内燃机的功率输出的方法中，提供一种燃料喷射系统，用于以喷射步骤将燃料喷射到燃烧室中。 提供用于内燃机的每个气缸的至少一个入口阀，用于在内燃机的进气冲程期间确定燃烧室的进料输入。 利用控制装置，设定在相同转速下工作的第一和第二凸轮轴之间的相对位置，以确定入口阀的打开功能。 打开功能由入口阀打开状态的行程和持续时间来定义。 控制装置的位置根据加速踏板位置和内燃机的操作参数进行调节。 根据控制装置的位置和内燃机的转速直接控制点火正时和/或喷射燃料量。

公开(公告)号：US4006440A

公开(公告)日：1977-02-01

申请号：US597555

申请日：1975-07-21

Applicant: Lawrence A. Burton ,  Peter Heuser ,  Marquis B. Robinson ,  Dennis Trendel ,  Donald V. Zunft

Inventor： Lawrence A. Burton ,  Peter Heuser ,  Marquis B. Robinson ,  Dennis Trendel ,  Donald V. Zunft

IPC: H01H11/00 ,  H01H50/14 ,  H01H51/00 ,  H01H83/22 ,  H01H50/04

CPC classification number: H01H50/14 ,  H01H11/0031 ,  H01H51/005 ,  H01H83/223

Abstract: A contactor includes an actuator which is slidably mounted to a base and carries a set of movable contacts into engagement with a set of stationary contacts when an associated electromagnet is energized. The stationary contacts are located above the electromagnet and are connected to a set of contactor input terminals and a first set of contactor output terminals which extend through the top of the contact enclosure. A second set of contactor output terminals are mounted to the base below the electromagnet where they are easily connected to overload relays. A set of bus bars are mounted to the base and connect the first and second set of contactor output terminals.

Abstract translation: 接触器包括致动器，该致动器可滑动地安装到基座并且当相关联的电磁体被通电时将一组可动触点携带与一组固定触点接合。 固定触点位于电磁体上方，并连接到一组接触器输入端子和第一组接触器输出端子，其通过触点外壳的顶部延伸。 第二组接触器输出端子安装到电磁铁下面的基座，在这些基座上它们容易连接到过载继电器上。 一组母线安装在基座上并连接第一组和第二组接触器输出端子。