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1. 发明授权

US4763635A Discharge system for introducing volatilized fuel into an internal combustion engine 失效
标题翻译：将挥发性燃料引入内燃机的排放系统
公开(公告)号：US4763635A
公开(公告)日：1988-08-16
申请号：US828473
申请日：1986-02-12
申请人： Lutz Ballhause , Siegfried Fehrenbach , Kurt Herbst , Erwin Krimmer , Wolfgang Schulz
发明人： Lutz Ballhause , Siegfried Fehrenbach , Kurt Herbst , Erwin Krimmer , Wolfgang Schulz
IPC分类号： F02M25/08 , F02M51/08 , F16K7/12 , F16K7/14 , F02M39/00
CPC分类号： F02M25/0836 , F02M2025/0845
摘要： A discharge system is proposed which serves to introduce volatilized fuel into an intake tube of an internal combustion engine. The discharge system includes a discharge regulation valve, which on one side is located at an outlet line of an absorber element that emits volatilized fuel and on the other side is located at an outflow line which leads to the intake tube downstream of a throttle device. The discharge regulation valve includes a bottom portion and a cover between which one end of a leaf spring is firmly fastened. The other end of the leaf spring is loosely guided in a gap between the bottom portion and the cover. An armature is joined to the leaf spring and a valve closing body is secured to the armature remote from the leaf spring. A core is secured on a magnet housing disposed in the bottom portion and has a through conduit, which at one end terminates at a valve seat. An electromagnetic coil is disposed in the magnet housing and is triggerable in a clocked manner by an electronic control unit in accordance with engine operating characteristics. The spacing between the valve seat and the valve closing body adjusts automatically in accordance with the pressure difference at the valve seat.
摘要翻译：提出了一种排放系统，其用于将挥发的燃料引入内燃机的进气管中。排放系统包括排放调节阀，该排放调节阀的一侧位于吸收元件的出口管线，吸收器元件的出口管线发出挥发的燃料，另一侧位于通向节气门装置下游的进气管的流出管路。排放调节阀包括底部和盖子，板簧的一端牢固地紧固在其之间。板簧的另一端在底部和盖子之间的间隙中松动地引导。衔铁被连接到板簧上，并且阀闭合体固定到远离板簧的电枢上。芯部被固定在设置在底部部分中的磁体壳体上，并且具有贯通导管，其一端终止在阀座上。电磁线圈设置在磁体壳体中，并可根据发动机工作特性由电子控制单元以时钟方式触发。阀座和阀关闭体之间的间距根据阀座上的压力差自动调节。

2. 发明授权

US4729360A Damper element 失效
标题翻译：阻尼元件
公开(公告)号：US4729360A
公开(公告)日：1988-03-08
申请号：US907178
申请日：1986-09-16
申请人： Siegfried Fehrenbach , Wolfgang Golderer , Kurt Herbst , Erwin Krimmer , Paul Schmid , Wilhelm Sorg , Eberhard Utz
发明人： Siegfried Fehrenbach , Wolfgang Golderer , Kurt Herbst , Erwin Krimmer , Paul Schmid , Wilhelm Sorg , Eberhard Utz
IPC分类号： F16L55/04 , F02M37/00 , F16J3/02 , F16L55/053 , F02M39/00
CPC分类号： F02M37/0041 , F16L55/053 , F02M37/0047
摘要： A damper element is proposed which serves to damp a pulsating fluid flow, in particular to smooth out and reduce pressure fluctuations arising in fuel supply systems for internal combustion engines in motor vehicles. The damper element includes a base and a cap, which are welded to one another and a damper diaphragm is clamped between these elements. The damper diaphragm, in order to prevent diffusion of the fluid into a damper chamber of the cap, is embodied either as a polyimide diaphragm or as a combination of a fabric diaphragm and a polyimide diaphragm. The clamping area of the cap is embodied as inclined slightly toward the damper diaphragm by an angle .alpha., so that a long-term fastening and sealing of the damper diaphragm is assured.
摘要翻译：提出一种阻尼元件，其用于阻止脉动流体流动，特别是平滑并减少在机动车辆内燃机的燃料供应系统中产生的压力波动。阻尼器元件包括基座和盖，它们彼此焊接并且阻尼隔膜被夹在这些元件之间。为了防止流体扩散到盖的阻尼室中，阻尼器隔膜被实施为聚酰亚胺隔膜或织物隔膜和聚酰亚胺隔膜的组合。盖的夹紧区域被实施为稍微朝着阻尼器隔膜倾斜角度α，从而确保阻尼隔膜的长期紧固和密封。

3. 发明授权

US5178116A Valve for metered admixing of volatilized fuel to the fuel/air mixture of an internal combustion engine 失效
标题翻译：用于对内燃机的燃料/空气混合物的挥发性燃料的计量加入的阀
公开(公告)号：US5178116A
公开(公告)日：1993-01-12
申请号：US834562
申请日：1992-02-14
申请人： Siegfried Fehrenbach , Erwin Krimmer , Wolfgang Schulz
发明人： Siegfried Fehrenbach , Erwin Krimmer , Wolfgang Schulz
IPC分类号： F02M25/08 , F16K31/06
CPC分类号： F02M25/0836 , F02M2025/0845 , Y10T137/87265 , Y10T137/88054
摘要： A tank vent valve for the metered admixing of volatilized fuel to the fuel/air mixture of an internal combustion engine has a valve housing with inflow and outflow sockets, between which is arranged an electromagnetically operable seated valve, which is spring loaded in the closing direction by a valve closing spring. For the simple design of the tank valve, the valve opening of the seat is arranged as a ring gap nozzle in the return yoke of the electromagnet, and the valve double seat which acts in conjunction with the valve member and which surrounds the ring gap nozzle is arranged on that side of the return yoke which faces the inflow socket. For setting the stroke of the valve member, the hollow cylindrical magnet core of the magnet housing can be threaded by means of an adjusting thread in the magnet housing. Supported on the magnet core is a valve closing spring, which loads the valve member which is formed by the armature of the electromagnet, in the closing direction.
摘要翻译： PCT No.PCT / DE91 / 00585 Sec。 371日期：1992年2月14日 102（e）1992年2月14日PCT PCT 1991年7月17日PCT公布。出版物WO92 / 01862 日期：1992年2月6日。用于将挥发性燃料计量混合到内燃机的燃料/空气混合物的罐排放阀具有带有流入和流出套筒的阀壳体，其间布置有电磁可操作的座阀，通过闭阀弹簧在关闭方向弹簧加载。对于坦克阀的简单设计，座椅的阀开口被布置为电磁铁的返回轭中的环形间隙喷嘴，以及与阀构件结合并围绕环形间隙喷嘴的阀双座配置在返回轭的面向流入口的一侧。为了设置阀构件的行程，磁体壳体的中空圆柱形磁芯可以通过磁体壳体中的调节螺纹进行螺纹连接。在磁芯上支撑的是关闭弹簧，该闭合弹簧在闭合方向上装载由电磁体的电枢形成的阀构件。

4. 发明授权

US5375333A Device for determining rotary angle 失效
标题翻译：用于确定旋转角度的装置
公开(公告)号：US5375333A
公开(公告)日：1994-12-27
申请号：US29787
申请日：1993-03-11
申请人： Hans Hecht , Asta Reichl , Lutz Ballhause , Erwin Krimmer
发明人： Hans Hecht , Asta Reichl , Lutz Ballhause , Erwin Krimmer
IPC分类号： F02D11/10 , G01B7/00 , G01B7/30 , G01D5/20
CPC分类号： F02D11/106 , G01B7/30 , F05C2201/021
摘要： A device for contactless determination of a rotary angle has two bodies which are movable relative to one another, at least one sensor coil through which an alternating current flows and whose inductivity and alternating current resistance value changes due to a relative change of a size of regions of a first one of the bodies which regions are associated with the at least one coil and composed of a material selected from the group consisting of an electrically conductive material and ferromagnetic material, the first body being arranged with mechanical prestress relative to a second one of the bodies.
摘要翻译：用于非接触确定旋转角度的装置具有两个相对于彼此可移动的主体，至少一个传感器线圈，交流电流流过该传感器线圈，并且其电感和交流电阻值由于区域尺寸的相对变化而改变所述主体中的第一个与所述至少一个线圈相关联并且由从由导电材料和铁磁材料组成的组中选择的材料组成，所述第一主体相对于所述至少一个线圈中的第二个被布置成具有机械预应力身体。

5. 发明授权

US5209199A Control apparatus for turning off an internal combustion engine 失效
标题翻译：用于消除内燃机的控制装置
公开(公告)号：US5209199A
公开(公告)日：1993-05-11
申请号：US953346
申请日：1992-09-30
申请人： Lutz Ballhause , Erwin Krimmer
发明人： Lutz Ballhause , Erwin Krimmer
IPC分类号： F02M37/00 , F02D17/04 , F02M59/46 , F02M63/02
CPC分类号： F02M63/0215 , F02D17/04 , F02M59/466
摘要： The control apparatus has a fuel injection pump, into which suction chamber fuel is fed by a feed pump that aspirates from a tank. A reversing valve is included in the connecting lines between the tank and the fuel injection pump, and by means of this valve, to turn off the engine, the line connections can be changed such that the suction chamber communicates with the feed side of the feed pump and the compression side of the feed pump communicates with the tank. The reversing valve is embodied as a two-position multiposition valve and has an electromagnet, disposed, partly spray-coated, in the valve housing, which is of plastic, of the multiposition valve. A valve member can be displaced counter to the force of a restoring spring by the electromagnet; the valve member acts upon one ball at a time, serving as a closing body, of double seat valves disposed on both sides of the valve member. The balls are not connected to the valve member but instead are acted upon by it only upon adjustment of the valve member in one acted upon by the pressure of the fuel prevailing in the valve housing.
摘要翻译：控制装置具有燃料喷射泵，吸入室燃料由从罐吸出的进料泵供给到其中。在油箱和燃料喷射泵之间的连接管线中包括换向阀，并且通过该阀关闭发动机，可以改变线路连接，使得吸入室与进料的进料侧连通泵和进料泵的压缩侧与罐连通。换向阀被实施为双位置多位阀，并且具有设置成部分喷涂的电磁体，位于多位阀的塑料阀壳体中。阀构件可以通过电磁体抵抗复原弹簧的力而移动; 阀构件作为闭合体一次作用于设置在阀构件两侧的双座阀。球不连接到阀构件，而是仅在通过在阀壳体中盛行的燃料的压力作用的阀构件的调节时作用于阀构件。

6. 发明授权

US4520227A Strain relief connection between a housing and an electric conductor assembly 失效
标题翻译：外壳和电导体组件之间的应力释放连接
公开(公告)号：US4520227A
公开(公告)日：1985-05-28
申请号：US411052
申请日：1982-08-24
申请人： Erwin Krimmer , Siegfried Fehrenbach
发明人： Erwin Krimmer , Siegfried Fehrenbach
IPC分类号： H05K7/00 , H01F7/16 , H02G3/08 , H02G3/18 , F16K31/06 , H02G15/007
CPC分类号： H01F7/1638 , H02G3/088
摘要： A strain relief connection between a housing and an electric conductor assembly. The housing is formed of two plastic housing parts (2,20) which meet with each other over a contact surface (47). The electric conductor assembly (42) includes stranded conductors (43) extending through individual plastic jackets (45) which are surrounded by a common insulating sheath (46). The electric conductor assembly (42) passes from the exterior of the housing to the interior thereof, with portions of the plastic jackets (45) arranged over and contacting the contact surface (47) between the two housing parts (2,20) and with the two housing parts (2,20) being heat sealed together with the plastic jackets (45) at the contact surface (47). One (20) of the two housing parts has a collar-shaped attachment (48) inclined with respect to the contact surface (47) in the vicinity of the electric conductor assembly (42) and partially overlapping the sheath (46) and pressing the sheath (46) against the other (2) of the two housing parts. The strain relief connection is especially useful in conjunction with the housing and electric conductor assembly of an electromagnetic valve.
摘要翻译：外壳和电导体组件之间的应变消除连接。壳体由两个在接触表面（47）上彼此相接的塑料壳体部件（2,20）形成。电导体组件（42）包括延伸穿过由公共绝缘护套（46）围绕的各个塑料外壳（45）的绞合导体（43）。电导体组件（42）从壳体的外部延伸到其内部，其中塑料夹套（45）的部分布置在两个壳体部分（2,20）之间并接触两个壳体部分（2,20）之间的接触表面（47）并且与两个壳体部分（2,20）在接触表面（47）处与塑料夹套（45）一起热密封。两个壳体部分中的一个（20）具有在电导体组件（42）附近相对于接触表面（47）倾斜并且部分地与护套（46）重叠的轴环形附接件（48）护套（46）抵靠两个壳体部件中的另一个（2）。应变消除连接与电磁阀的壳体和导电体组合特别有用。

7. 发明授权

US06415817B1 Valve for dosing the admission of volatilized fuel 有权
标题翻译：用于对挥发性燃料进行定量的阀门
公开(公告)号：US06415817B1
公开(公告)日：2002-07-09
申请号：US09646187
申请日：2000-11-03
申请人： Erwin Krimmer , Wolfgang Schulz , Tilman Miehle
发明人： Erwin Krimmer , Wolfgang Schulz , Tilman Miehle
IPC分类号： F16K3102
CPC分类号： F16K31/0658 , F02M25/0836 , F02M2025/0845 , Y10T137/8122
摘要： A magnet valve for tank venting in motor vehicles, having at least one valve opening forming a sealing seat and having a spring-loaded valve member cooperating with the at least one sealing seat for opening and closing the valve and actuated by an electromagnet counter to the restoring force of a restoring spring. Downstream of the valve member, a flow element that throttles the flow of a gas is disposed, the shape of the flow element is adapted to the opening cross section of the sealing seat that cooperates with the valve member, for determining (metering) the flow quantity of the gas through the cross section of the flow element when the magnet valve is open. The shape of the flow element is determined (metered) in such a way that the area of the opening cross section of the effective valve seat is greater than 2.5 and preferably greater than 9 times the area of the effective cross section of the flow element.
摘要翻译：一种用于机动车辆中的罐排气的磁阀，具有形成密封座的至少一个阀开口，并且具有与所述至少一个密封座配合的弹簧加载的阀构件，用于打开和关闭所述阀并由与所述电磁铁相反的电磁体驱动恢复弹簧的恢复力。在阀构件的下游设置有节流气体的流动元件，流动元件的形状适合于与阀构件配合的密封座的开口横截面，用于确定（计量）流量当磁阀打开时通过流动元件横截面的气体量。流量元件的形状被确定（计量），使得有效阀座的开口横截面的面积大于流动元件的有效横截面面积的2.5倍，优选大于9倍。

8. 发明授权

US6052995A Valve for an internal combustion engine, and an internal combustion engine including the valve 失效
标题翻译：用于内燃机的阀和包括阀的内燃机
公开(公告)号：US6052995A
公开(公告)日：2000-04-25
申请号：US928509
申请日：1997-09-12
申请人： Erwin Krimmer , Wolfgang Schulz
发明人： Erwin Krimmer , Wolfgang Schulz
IPC分类号： F02B37/16 , F02B33/44
CPC分类号： F02B37/16 , Y02T10/144
摘要： An internal combustion engine that has an intake device with a turbocharger compressor device with a valve in a bypass line that bypasses the compressor device. To assure a simple, economical installation of the valve in a way secured against relative rotation, the valve is secured to a tubular receiving element, by means of a bayonet mount, formed by the valve and receiving element. The valve is intended for internal combustion engines that are equipped with a turbocharger compressor device.
摘要翻译：一种内燃机，其具有带有涡轮增压器压缩机装置的进气装置，该涡轮增压器压缩机装置具有绕过该压缩机装置的旁通管路中的阀。为了以确保抵抗相对旋转的方式来简单，经济地安装阀，阀通过由阀和接收元件形成的卡口安装件固定到管状接收元件。该阀适用于配备有涡轮增压器压缩机装置的内燃机。

9. 发明授权

US07422194B2 Solenoid valve, e.g. a tank-vent valve for tank ventilation in motor vehicles 有权
标题翻译：电磁阀，例如用于机动车辆通气罐的通气阀
公开(公告)号：US07422194B2
公开(公告)日：2008-09-09
申请号：US10468538
申请日：2002-06-28
申请人： Erwin Krimmer , Wolfgang Schulz , Achim Meisiek
发明人： Erwin Krimmer , Wolfgang Schulz , Achim Meisiek
IPC分类号： F16K31/02
CPC分类号： F16K31/0689 , F02M25/08 , F02M2025/0845 , F16K31/0696
摘要： A solenoid valve, such as, for example, a tank-vent valve f or tank venting in motor vehicles, includes at least one valve orifice forming a sealing seat, and a valve member, which cooperates with the sealing seat for releasing and closing it, the valve member being stressed by at least one spring element and activated by an electromagnet. An essentially unstressed neutral position of at least one additional spring element, which acts upon the valve member in the activation direction, is provided in which the valve member is set apart from the sealing seat. In this manner, the impact of the valve member on the sealing seat, which may be accompanied by distracting noises and wear, is damped.
摘要翻译：诸如例如在机动车辆中的罐排放阀或罐排放的电磁阀包括形成密封座的至少一个阀孔和与密封座配合以释放和关闭它的阀构件阀构件被至少一个弹簧元件应力并由电磁体激活。提供了在致动方向上作用在阀构件上的至少一个附加弹簧元件的基本上不受应力的中间位置，其中阀构件与密封座分离。以这种方式，阀构件对密封座的冲击（其可能伴随着分心的噪音和磨损）被阻尼。

10. 发明授权

US06651951B2 Magnetic valve 有权
标题翻译：电磁阀
公开(公告)号：US06651951B2
公开(公告)日：2003-11-25
申请号：US10275606
申请日：2002-11-07
申请人： Erwin Krimmer , Wolfgang Schulz , Achim Meisiek
发明人： Erwin Krimmer , Wolfgang Schulz , Achim Meisiek
IPC分类号： F02M2508
CPC分类号： F16K31/0693 , F02M25/0836 , F16K31/0655 , F16K31/0696
摘要： A magnet valve according to the related art has a sealing and damping device with an elastic region on which, during operation, a force acts due to different existing pressures that must also be overcome when the armature plate is moved. A magnet valve (1) designed according to the invention has a sealing and damping device (46) with an elastic region (105) that is oriented and designed in relation to a seal seat (103) in such a fashion that the above-described force is offset. As a result, a better characteristic curve of the magnet valve (1) over the existing differential pressure is obtained.
摘要翻译：根据现有技术的磁阀具有密封和阻尼装置，其具有弹性区域，在操作期间，由于当电枢板移动时也必须克服的不同的现有压力，其作用力。根据本发明设计的电磁阀（1）具有密封和阻尼装置（46），弹性区域（105）相对于密封座（103）定向和设计成使得上述力被偏移。结果，获得了磁阀（1）比现有压差更好的特性曲线。

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