公开(公告)号：US5146894A

公开(公告)日：1992-09-15

申请号：US752534

申请日：1991-09-06

申请人： Helmut Rembold ,  Ernst Linder

发明人： Helmut Rembold ,  Ernst Linder

IPC分类号： F02B1/04 ,  F02M45/02 ,  F02M63/00

CPC分类号： F02M45/02 ,  F02M63/0007 ,  F02M63/0008 ,  F02B1/04

摘要： In a reservoir-type fuel injection system, fuel can be supplied under pressure by a charge pump to two separate pressure reservoirs and the pressure reservoirs communicates via separate valve assemblies with injection nozzles via lines. By means of the separate reservoirs, overlapping of pre-injection and main injection events in different cylinders can be avoided.

摘要翻译： PCT No.PCT / DE90 / 00108 Sec。 371日期1991年9月6日 102（e）1991年9月6日，PCT提交1990年2月17日PCT公布。 WO90 / 10789 PCT公开 1990年9月20日。在储层型燃料喷射系统中，燃料可以通过电荷泵在压力下供应到两个单独的压力储存器，并且压力储存器通过分开的阀组件通过管线与注射喷嘴连通。 通过单独的储存器，可以避免在不同气缸中的预喷射和主喷射事件的重叠。

公开(公告)号：US5020728A

公开(公告)日：1991-06-04

申请号：US449968

申请日：1989-12-11

申请人： Ernst Linder ,  Helmut Rembold

发明人： Ernst Linder ,  Helmut Rembold

IPC分类号： F02B3/06 ,  F02M45/08 ,  F02M61/08

CPC分类号： F02M45/08 ,  F02M61/08 ,  F02B3/06

摘要： Fuel injection nozzle for internal combustion engines, in which a pre-injection is effected with directed fuel sprays and then a main injection is effected with an additional fuel umbrella spray. The individual phases are to run in exact timed sequence and the main injection is to be separated from the pre-injection by way of a pressure step. For this purpose, a valve sleeve (34) is placed on a valve needle (18) which opens in the flow direction of the fuel and is provided with a closing head (20), the valve sleeve (34) being pressed, according to the invention, by an additional spring (50) against the closing head (20) with which it controls an annular valve gap for the umbrella spray. The valve sleeve (34) is also provided with lateral spray openings (62) through which the directed sprays exit during the pre-stroke in which the valve sleeve (34) moves with the valve needle (18) under the influence of the additional spring (50). After the pre-stroke, the valve sleeve (34) is prevented from further movement, so that the additional spring (50) is neutralized and the valve gap is opened for the umbrella spray.

摘要翻译： PCT No.PCT / DE88 / 00176 Sec。 371日期1989年12月11日第 102（e）日期1989年12月11日PCT提交1988年3月22日PCT公布。 出版物WO88 / 09869 日期为1988年12月15日。用于内燃机的燃料喷射喷嘴，其中通过定向燃料喷雾进行预喷射，然后用附加的燃料伞喷雾进行主喷射。 各个阶段以精确的时间顺序运行，主要注射通过压力步骤与预注射分离。 为此，阀套（34）被放置在沿着燃料的流动方向开口的阀针（18）上，并且设有闭合头（20），阀套（34）被按压 本发明通过靠近封闭头（20）的附加弹簧（50）来控制伞形喷雾的环形阀间隙。 阀套（34）还设置有横向喷射开口（62），在喷枪的前冲程期间，定向喷雾器通过该侧喷射开口（52）在阀套（34）与附加弹簧 （50）。 在预冲程之后，防止阀套（34）进一步移动，使得附加弹簧（50）被中和，并且阀间隙打开用于伞形喷雾。

公开(公告)号：US4951626A

公开(公告)日：1990-08-28

申请号：US423062

申请日：1989-10-18

申请人： Gottlob Haag ,  Ernst Linder ,  Helmut Rembold

发明人： Gottlob Haag ,  Ernst Linder ,  Helmut Rembold

IPC分类号： F02M41/06 ,  F02M45/06 ,  F02M59/36

CPC分类号： F02M59/366 ,  F02M41/06 ,  F02M45/06 ,  F02B2275/14 ,  Y02T10/123

摘要： An electrically controlled fuel injection pump for internal combustion engines, in particular for direct fuel injection in engines having externally supplied ignition contains a plurality of pump pistons driven by a single common cam. The pumping quantity of fuel is delivered by pumping pistons is controlled via a rotary slide valve to the injection nozzles at the injection sites of the engine, wherein the quantity control is effected by an electrically controlled valve. An axial conduit of the rotary slide which discharges into control bores or control grooves distributed over the circumference of the rotary slide and cooperates with the pump work chamber and the pressure lines to the injection sites and is adjoined by at least one further control bore or control groove which communicates with a pressure reservoir. By this means, a preinjection, separate from a main injection, is made possible at the top dead center charge change.

摘要翻译： 用于内燃机的电控燃料喷射泵，特别是在具有外部点火的发动机中的直接燃料喷射包括由单个共同凸轮驱动的多个泵活塞。 通过泵送活塞输送的燃料的泵送量通过旋转滑阀控制到发动机的喷射位置处的喷射喷嘴，其中数量控制由电控阀实现。 旋转滑块的轴向导管，其排放到分布在旋转滑块的圆周上的控制孔或控制槽中，并与泵工作室和压力管线配合到喷射位置，并与至少一个另外的控制孔或控制 与压力储存器连通的槽。 通过这种方式，与主注射分开的预注射在上死点电荷变化中成为可能。

公开(公告)号：US4879984A

公开(公告)日：1989-11-14

申请号：US299587

申请日：1989-01-23

申请人： Helmut Rembold ,  Ernst Linder ,  Gottlob Haag

发明人： Helmut Rembold ,  Ernst Linder ,  Gottlob Haag

IPC分类号： F02M41/06 ,  F02M41/14 ,  F02M45/06 ,  F02M59/06 ,  F02M59/36

CPC分类号： F02M45/06 ,  F02M41/06 ,  F02M59/366 ,  F02B2275/14 ,  Y02T10/123

摘要： To reduce the construction expense and the space required for a fuel injection pump for supplying a plurality of cylinders of an engine, in particular an internal combustion engine having externally supplied ignition, a fuel injection pump including a drive shaft with a single common cam drives a plurality of pump plungers. The supply quantity is controlled via a rotary slide and a subsequent common distributor delivers the fuel to the injection nozzles at the injection sites of the engine. The quantity of fuel injected is effected by an electrically controlled valve seated in a relief line that branches off downstream of the rotary slide, which by closure of the relief line determines the injection phase.

摘要翻译： 为了减少用于供应发动机的多个气缸的燃料喷射泵所需的施工费用和空间，特别是具有外部提供的点火的内燃机，包括具有单个公共凸轮的驱动轴的燃料喷射泵驱动 多个泵柱塞。 供应量通过旋转滑块控制，随后的公共分配器将燃料输送到发动机的喷射位置处的喷嘴。 喷射的燃料量通过位于浮雕线上的电控阀来实现，该释放线从旋转滑块的下游分支，通过关闭浮雕线确定喷射阶段。

公开(公告)号：US4765288A

公开(公告)日：1988-08-23

申请号：US875318

申请日：1986-06-16

申请人： Ernst Linder ,  Helmut Rembold

发明人： Ernst Linder ,  Helmut Rembold

IPC分类号： F01L9/02 ,  F01L13/00 ,  F01L1/24 ,  F01L1/34

CPC分类号： F01L13/0031 ,  F01L9/025 ,  F01L2001/34446

摘要： A valve control arrangement for controlling closing and opening time of a valve actuatable by a valve control cam of a cam shaft via an axially displaceable valve plunger, in a displacement piston-internal combustion engine, the valve control arrangement comprises a stroke transmitting chamber between the valve control cam and the valve plunger and arranged to be filled with a working medium, a controllable opening for supplying the pressure medium into the stroke transmitting chamber and withdrawing the pressure medium from the latter so as to change an axial dimension of the stroke transmitting chamber between the valve control cam and the valve plunger, device for controlling the opening so that a stroke of the valve control cam which acts with the beginning of a valve opening adjusts the opening to an unloading cross-section so that to a closing point of time of the valve, a partial quantity of the pressure medium can flow out of the stroke transmitting chamber.

摘要翻译： 一种阀控制装置，用于控制通过位移活塞 - 内燃机中的可轴向移动的阀柱塞可由凸轮轴的阀控制凸轮致动的阀的关闭和打开时间，阀控制装置包括在 阀控制凸轮和阀柱塞，并且布置成填充有工作介质，用于将压力介质供应到行程传递室中的可控开口，并且从压力介质抽出压力介质以改变行程传递室的轴向尺寸 在阀控制凸轮和阀柱塞之间，用于控制开口的装置，使得在阀开度开始时起作用的阀控制凸轮的行程将开口调节到卸载横截面，使得到关闭时间点 的压力介质的一部分可以流出行程传送室。

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。

公开(公告)号：US5343834A

公开(公告)日：1994-09-06

申请号：US962213

申请日：1993-01-05

申请人： Helmut Rembold ,  Ernst Linder

发明人： Helmut Rembold ,  Ernst Linder

IPC分类号： F01L1/34 ,  F01L1/344 ,  F16D3/10

CPC分类号： F01L1/34409 ,  F01L1/3442 ,  F16D3/10 ,  F01L2001/34433 ,  F01L2001/34483 ,  Y10T74/2102

摘要： A device for adjusting a rotational angle relationship between a camshaft and its drive element, comprising two circular segment shells provided on the drive element together with an interposed part forming two working spaces therebetween. The both shells are connected to one of the camshaft and the drive element, and the interposed part being connected to the other of the cam shaft and the drive element while the circular segment shells being movable relative to the interposed part in a setting action such that during adjustment in the setting direction the circular segment shells are adjusted so that the volume enclosed in a first one of the working spaces increases while the volume enclosed in a second one of the working spaces decreases. Each of said working spaces are connected to a first setting pressure medium source separately via a non-return valve which opens toward a respective one of the working spaces, and the working spaces can be directly connected to one another by means of a control valve. A third circular segment shell is provide and forms with a first one of the circular segment shells a third working space for an additional adjustment of the rotational angle relationship.

摘要翻译： PCT No.PCT / DE92 / 00337 Sec。 371日期：1993年1月5日 102（e）日期1993年1月5日PCT提交1992年4月25日PCT公布。 WO92 / 20907 PCT出版物 一种用于调节凸轮轴及其驱动元件之间的旋转角度关系的装置，包括设置在驱动元件上的两个圆形段壳以及在其间形成两个工作空间的插入部分。 两个壳体连接到凸轮轴和驱动元件中的一个，并且插入部分连接到凸轮轴和驱动元件中的另一个，同时圆形部分壳体可相对于插入部件在设定动作中移动，使得 在调整设置方向时，圆形分段壳体被调整为使得封闭在第一工作空间中的体积增加，同时封闭在第二工作空间中的体积减小。 每个所述工作空间通过朝向相应的一个工作空间打开的止回阀分别连接到第一设定压力介质源，并且工作空间可以通过控制阀直接相互连接。 提供第三圆形段壳体并与第一圆形段壳体形成第三工作空间，用于额外调整旋转角度关系。

公开(公告)号：US5113811A

公开(公告)日：1992-05-19

申请号：US700126

申请日：1991-05-28

申请人： Helmut Rembold ,  Ernst Linder

发明人： Helmut Rembold ,  Ernst Linder

IPC分类号： F01L9/02

CPC分类号： F01L9/025 ,  F01L2001/34446

摘要： A hydraulic valve control with a (hydraulic) fluid reservoir allocated to a pressure chamber of a magnetic lifter, with a reservoir piston, reservoir, and reservoir spring, in which the pressure chamber is arranged between a cam piston actuated by the driving cam and a valve piston, the latter acting in conjunction with the engine valve, and in which the cam piston is configured as a hollow piston, in the cavity of which the fluid reservoir is arranged.

摘要翻译： PCT No.PCT / DE90 / 00807 Sec。 371日期1991年5月28日 102（e）日期1991年5月28日PCT 1990年10月25日PCT。一种液压阀控制，其具有分配给磁力提升器的压力室的（液压）流体储存器，具有储存器活塞，储存器和储存器弹簧 其中压力室布置在由驱动凸轮致动的凸轮活塞和阀活塞之间，阀活塞与阀发动机阀结合起作用，并且其中凸轮活塞构造为中空活塞，其中流体 水库布置。

公开(公告)号：US4653447A

公开(公告)日：1987-03-31

申请号：US742577

申请日：1985-06-07

申请人： Ernst Linder ,  Helmut Rembold

发明人： Ernst Linder ,  Helmut Rembold

IPC分类号： F02D41/34 ,  F02D35/00 ,  F02D41/20 ,  F02D5/00 ,  F02D1/18

CPC分类号： F02D41/20 ,  F02D35/0007 ,  F02D2041/2055 ,  F02D2041/2058

摘要： The invention is directed to an arrangement for controlling the quantity of fuel to be injected into an internal combustion engine. The arrangement includes at least one electrically operated control device determining the beginning and/or the end and/or the duration of the injection of fuel into the internal combustion engine. The electrically operated control device is influenced in dependence on its own control response. The arrangement of the invention thus makes it possible to correct the error resulting from variations in the pickup and dropout times of the electrically operated control device. Embodiments are described which take into account static and dynamic variations of the control response of the electrically operated control device.

摘要翻译： 本发明涉及一种用于控制要喷射到内燃机中的燃料量的装置。 该装置包括至少一个电动控制装置，其确定将燃料喷射到内燃机中的开始和/或结束和/或持续时间。 电动控制装置根据其自身的控制响应而受到影响。 因此，本发明的布置使得可以校正由电动控制装置的拾取和压出时间的变化引起的误差。 描述考虑到电动控制装置的控制响应的静态和动态变化的实施例。

公开(公告)号：US4244244A

公开(公告)日：1981-01-13

申请号：US867307

申请日：1978-01-06

申请人： Helmut Rembold ,  Ernst Linder

发明人： Helmut Rembold ,  Ernst Linder

IPC分类号： B60W10/02 ,  B60W10/10 ,  F16H61/06 ,  B60K41/22

CPC分类号： F16H61/061

摘要： A completely electronic circuit operating from the respective outputs of a motor speed transducer and a transmission input speed transducer and from other inputs which are usually constant voltages calculates a control signal for moving the control member of an automatic clutch for coupling a vehicle motor to a vehicle transmission during slipping engagement of the clutch until gripping engagement is made in such a way as to minimize the jolt effect without the necessity of hydraulic or mechanical damping devices.

摘要翻译： 从电动机速度传感器和变速器输入速度传感器以及通常为恒定电压的其他输入的各个输出端操作的完全电子电路计算用于移动用于将车辆电动机耦合到车辆的自动离合器的控制构件的控制信号 在离合器的滑动接合期间的传动，直到夹紧接合为止，以使颠簸效果最小化而不需要液压或机械阻尼装置。