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1. 发明授权

US5988774A Hydraulic brake system with anti-lock arrangement for a vehicle 失效
标题翻译：液压制动系统，具有防抱死装置
公开(公告)号：US5988774A
公开(公告)日：1999-11-23
申请号：US836872
申请日：1997-05-21
申请人： Wolf-Dieter Jonner , Guenter Wolff , Werner Wilde , Michael Tischer , Juergen Breitenbacher , Gerhard Wetzel , Rainer Heinsohn , Andreas Klug , Hermann Kaess , Peter Zeiner , Klaus Schmidt , Harald Ott
发明人： Wolf-Dieter Jonner , Guenter Wolff , Werner Wilde , Michael Tischer , Juergen Breitenbacher , Gerhard Wetzel , Rainer Heinsohn , Andreas Klug , Hermann Kaess , Peter Zeiner , Klaus Schmidt , Harald Ott
IPC分类号： B60T8/26 , B60T8/32 , B60T8/34 , B60T8/36 , B60T8/40 , B60T8/42 , B60T8/48 , B60T8/50 , B60T8/62
CPC分类号： B60T8/268 , B60T8/348 , B60T8/3655 , B60T8/404 , B60T8/42 , B60T8/4275 , B60T8/4872 , B60T8/5006 , B60T8/5037 , B60T8/5093 , Y10S303/90
摘要： A hydraulic brake system for a vehicle with an anti-lock arrangement operable by wheel brake pressures are individually variable in front wheel brakes and rear wheel brakes, connected to diagonal brake circuits, of a four-wheeled vehicle, in order to reduce or eliminate a threat of wheel locking. The anti-lock arrangement has at least one return pump per brake circuit. The anti-lock arrangement is equipped with a total of four electrically controllable valves. In each of the brake circuits I, II there is one first valve between the master cylinder and a front wheel brake and one second valve between the master cylinder and the rear wheel brake. All the valves are embodied as normally open valves and are electrically closable. Inlets of each of the return pumps communicate directly with the respective front wheel brakes and indirectly with the rear wheel brakes through throttles. Check valves that open toward the inlets of the return pumps are provided in series with the throttles. The anti-lock arrangement creates the possibility that in the anti-lock mode, for instance in travel on an icy road, rear wheel brake pressures may be higher than front wheel brake pressures, to improve the braking action.
摘要翻译： PCT No.PCT / DE96 / 01351 Sec。 371日期1997年5月21日 102（e）日期1997年5月21日PCT提交1996年7月18日PCT公布。公开号WO97 / 12791 日期1997年04月10日用于具有通过车轮制动压力可操作的防抱死装置的车辆的液压制动系统在四轮车辆的连接到对角线制动回路的前轮制动器和后轮制动器中可以分别变化以减少或消除轮锁的威胁。防抱死装置每个制动回路至少有一个回油泵。防锁装置配有总共四个可电控阀。在每个制动回路I，II中，在主缸和前轮制动器之间有一个第一阀，在主缸和后轮制动器之间有一个第二阀。所有的阀都被实现为常开阀，并且是可电闭塞的。每个回油泵的进口与相应的前轮制动器直接连接，并通过节流阀与后轮制动器间接连接。向回流泵入口打开的止回阀与节流阀串联配置。防抱死装置产生了在防锁模式下，例如在冰路上的行驶中，后轮制动压力可能高于前轮制动压力，以改善制动动作。

2. 发明授权

US10954906B2 Fuel injector having an improved high-pressure connection 有权
公开(公告)号：US10954906B2
公开(公告)日：2021-03-23
申请号：US13978828
申请日：2012-01-17
申请人： Ralf Kromer , Guenter Wolff
发明人： Ralf Kromer , Guenter Wolff
IPC分类号： F02M55/00 , F02M55/02 , F02M61/14
摘要： A fuel injection device includes a rail having at least one outflow opening, at least one injector situated on the rail, a connecting piece situated on the injector, and a flange element for fastening the injector on the rail. The flange element includes a central opening through which the connecting piece is guided. A metal-metal sealing is provided between the connecting piece and the rail. The connecting piece is designed in one piece with an undercut, and the flange element engages with the undercut of the connecting piece. The connecting piece presses against the rail in a sealing manner.

3. 发明申请

US20120000995A1 FUEL INJECTOR 有权
标题翻译：喷油器
公开(公告)号：US20120000995A1
公开(公告)日：2012-01-05
申请号：US13142800
申请日：2009-11-27
申请人： Guenter Wolff
发明人： Guenter Wolff
IPC分类号： F02M61/18
CPC分类号： F02M61/168 , F02M2200/8084
摘要： A fuel injector, in particular for the direct injection of fuel into the combustion chamber of a mixture-compressing, spark-ignited internal combustion engine, includes a functional part, which has at least one nozzle body, parts of an actuator, an axially movable valve closing body, which forms a sealing seat together with a valve seat surface, as well as a hydraulic extension part, which is fixedly and tightly connected to the functional part. The extension part is an interface between a connection-side inlet stub and the functional part. At least one of the frontal contact surfaces of inlet stub, functional part, and extension part, with which these components press against one another and are fixedly connected, is designed to be convexly curved.
摘要翻译：燃料喷射器，特别是用于将燃料直接喷射到混合压缩，火花点火内燃机的燃烧室中的燃料喷射器包括功能部件，其具有至少一个喷嘴主体，致动器的一部分，可轴向移动阀闭合体，其与阀座表面一起形成密封座，以及液压延伸部，其固定地并且紧密地连接到功能部。延伸部是连接侧插入部与功能部之间的界面。入口支柱，功能部件和延伸部分的前端接触表面中的至少一个，这些部件与这些部件压靠在一起并固定连接，被设计为凸形弯曲。

4. 发明授权

US07000997B1 Control unit for a wheel brake of a motor vehicle 失效
标题翻译：汽车车轮制动器的控制单元
公开(公告)号：US07000997B1
公开(公告)日：2006-02-21
申请号：US10110574
申请日：2000-09-15
申请人： Guenter Wolff
发明人： Guenter Wolff
IPC分类号： B60T8/40
CPC分类号： B60T8/326 , B60T7/042 , B60T8/4004 , B60T8/4059 , B60T8/42 , B60T8/4863 , B60T8/5037 , B60T8/5093 , B60T13/745 , B60T15/52
摘要： An actuating unit (1) for a wheel brake (2) of a motor vehicle has a hydraulic pump (14) that can be driven at variable speeds by an electric motor (13). In addition, a cylinder-piston unit (3) is provided, with a piston (6) and with cylinder chambers (7, 8) disposed on both sides of the piston. By means of the cylinder-piston unit (3), a brake lining (9) can be pressed against and lifted away from a friction element (10) connected to a vehicle wheel. A 4/3-port directional-control valve (15) is provided between the pump (14) and the cylinder-piston unit (3) and is used to modulate the pressure in the cylinder-piston unit. The actuating unit (1) is associated with a control unit (29), which can process an electric brake request signal and can control the electric motor (13) and the valve (15).
摘要翻译：一种用于机动车辆的车轮制动器（2）的致动单元（1）具有可由电动机（13）以可变速度驱动的液压泵（14）。此外，设置有活塞（6）和设置在活塞两侧的气缸室（7,8）的气缸 - 活塞单元（3）。通过缸 - 活塞单元（3），可以将制动衬片（9）压靠并从与车轮连接的摩擦元件（10）提升。在泵（14）和气缸 - 活塞单元（3）之间设有一个4/3端口方向控制阀（15），用于调节气缸 - 活塞单元中的压力。致动单元（1）与控制单元（29）相关联，该控制单元可以处理电动制动请求信号并且可以控制电动机（13）和阀（15）。

5. 发明授权

US5791628A Valve for a hydraulic brake system for motor vehicles 失效
标题翻译：用于汽车液压制动系统的阀门
公开(公告)号：US5791628A
公开(公告)日：1998-08-11
申请号：US723411
申请日：1996-09-30
申请人： Guenter Wolff , Juergen Zechmann , Werner Brehm
发明人： Guenter Wolff , Juergen Zechmann , Werner Brehm
IPC分类号： B60T17/04 , B60T8/36 , B60T8/50 , B60T15/02 , F16K31/06 , F16K31/12
CPC分类号： B60T8/5093 , B60T15/028 , B60T8/363 , B60T8/5025
摘要： An electromagnetically actuatable valve that reduces the locking force of the valve has a seat valve, which can be transferred to a closing position counter to the force of a prestressed restoring spring. A valve seat communicates with an inflow side, and a closing member disposed on a tappet communicates on the outflow side of the valve. A magnet armature cooperates with the tappet in a valve dome which communicates with the outflow side. The magnet armature and the tappet are two separate components which positively support one another. On the inflow side, a longitudinal bore of the tappet originates at the closing member, and a first longitudinally movable pin is receive therein largely in a pressure-tight fashion. The cross section of the first pin is at least approximately equivalent to the sealing cross section of the valve seat. The longitudinal bore of the tappet is continued in the magnet armature. A second pin is received in that longitudinal bore. While the tappet and the magnet armature are pressure-equalized, in the closing position of the valve the inflow-side differential pressure is diverted, via the first and second pins nonpositively supported on one another, to an end wall of the valve dome. The valve can be used in hydraulic brake systems for motor vehicles.
摘要翻译：减小阀的锁定力的电磁致动阀具有座阀，该座阀可以抵抗预应力复原弹簧的力传递到关闭位置。阀座与流入侧连通，并且设置在挺杆上的关闭构件在阀的流出侧连通。磁体电枢与挺杆配合，在与外流侧连通的阀座中。磁体衔铁和挺杆是两个相互支撑的独立部件。在流入侧，挺杆的纵向孔起始于封闭构件，并且第一纵向可移动的销主要以压力方式容纳在其中。第一销的横截面至少近似等于阀座的密封横截面。挺杆的纵向孔在磁体衔铁中继续。在该纵向孔中容纳第二销。当挺杆和磁体衔铁受到压力均衡时，在阀的关闭位置，流入侧压差通过第一和第二销而不间接地支撑在阀座的端壁上。该阀可用于汽车的液压制动系统。

6. 发明授权

US09103310B2 Fuel injector 有权
标题翻译：喷油器
公开(公告)号：US09103310B2
公开(公告)日：2015-08-11
申请号：US13142800
申请日：2009-11-27
申请人： Guenter Wolff
发明人： Guenter Wolff
IPC分类号： F02M59/00 , F02M61/00 , F02M63/00 , F02M61/16
CPC分类号： F02M61/168 , F02M2200/8084
摘要： A fuel injector, in particular for the direct injection of fuel into the combustion chamber of a mixture-compressing, spark-ignited internal combustion engine, includes a functional part, which has at least one nozzle body, parts of an actuator, an axially movable valve closing body, which forms a sealing seat together with a valve seat surface, as well as a hydraulic extension part, which is fixedly and tightly connected to the functional part. The extension part is an interface between a connection-side inlet stub and the functional part. At least one of the frontal contact surfaces of inlet stub, functional part, and extension part, with which these components press against one another and are fixedly connected, is designed to be convexly curved.
摘要翻译：燃料喷射器，特别是用于将燃料直接喷射到混合压缩，火花点火内燃机的燃烧室中的燃料喷射器包括功能部件，其具有至少一个喷嘴主体，致动器的一部分，可轴向移动阀闭合体，其与阀座表面一起形成密封座，以及液压延伸部，其固定地并且紧密地连接到功能部。延伸部是连接侧插入部与功能部之间的界面。入口支柱，功能部件和延伸部分的前端接触表面中的至少一个，这些部件与这些部件压靠在一起并固定连接，被设计为凸形弯曲。

7. 发明授权

US5131730A Hydraulic brake system with anti-skid system and traction control for a vehicle 失效
标题翻译：具有防滑系统和车辆牵引控制的液压制动系统
公开(公告)号：US5131730A
公开(公告)日：1992-07-21
申请号：US698039
申请日：1991-05-10
申请人： Michael Kollers , Guenter Wolff , Guenter Kaes
发明人： Michael Kollers , Guenter Wolff , Guenter Kaes
IPC分类号： B60K28/16 , B60T8/175 , B60T8/40 , B60T8/48 , B60T13/18 , F02D29/02
CPC分类号： B60T8/4059 , B60T8/4031 , B60T8/4881
摘要： A brake system having a pressure control valve assembly with an inlet valve in a brake line between a master brake cylinder and a wheel brake cylinder. The brake system is also equipped with a precharging pump and a return pump. A charging valve is disposed in a feed line connecting the two pumps. In phases of brake pressure holding and brake pressure reduction upon traction control, the pumping of brake fluid through the continuously operated return pump by the precharging pump is intended to be suppressed. When the precharging pump and the return pump are driven by a common drive motor, the charging valve, which is embodied as a 2/2-way valve, assures that when the anti-skid system becomes operative an exchange of brake fluid between the precharging pump and the return pump is suppressed. When the traction control becomes operative, contrarily, the valve enables pumping of brake fluid from the precharging pump to the return pump, but only whenever the pressure control valve is switched for pressure buildup.
摘要翻译：一种具有压力控制阀组件的制动系统，该压力控制阀组件在主制动缸和车轮制动缸之间的制动管路中具有入口阀。制动系统还配有预充泵和回流泵。充电阀设置在连接两个泵的进料管线中。在牵引力控制下的制动压力保持和制动压力降低的阶段，通过预充电泵泵送制动液通过连续操作的回流泵被打算抑制。当预充泵和回流泵由共同的驱动电机驱动时，充电阀作为二位二通阀，确保当防滑系统变得可操作时，在预充电之间更换制动液泵和回流泵被抑制。当牵引力控制变得可操作时，相反地，阀能够使制动液从预充水泵泵送到返回泵，但是仅当压力控制阀被切换以用于压力增加时。

8. 发明申请

US20130186986A1 Fuel Injector Having a Reduced Number of Components 有权
标题翻译：具有减少部件数量的燃油喷射器
公开(公告)号：US20130186986A1
公开(公告)日：2013-07-25
申请号：US13809133
申请日：2011-05-13
申请人： Guenter Wolff , Martin Scheffel , Sebastian Wieschollek , Axel Bormann , Johann Bayer
发明人： Guenter Wolff , Martin Scheffel , Sebastian Wieschollek , Axel Bormann , Johann Bayer
IPC分类号： F02M51/00
CPC分类号： F02M51/005 , F02M61/168 , F02M2200/8015 , F02M2200/8023 , F02M2200/8046 , F02M2200/9015
摘要： A fuel injector which includes an actuator having an electrical contact element, a plug, a fuel supply pipe, and an injection-molded housing part. The plug has a base body, an electrical connection element for an electrical connection with the electrical contact element of the actuator, and a rib which projects from the base body, the injection-molded housing part surrounding the electrical connection element of the plug and being injection-molded on the rib of the plug and the fuel supply pipe.
摘要翻译：一种燃料喷射器，其包括具有电接触元件的致动器，插头，燃料供给管和注射成型壳体部分。插头具有基体，用于与致动器的电接触元件的电连接的电连接元件以及从基体突出的肋，该注射成型壳体部分围绕插塞的电连接元件，并且是注射成型在塞子和燃料供应管的肋上。

9. 发明授权

US06899123B1 Valve arrangement, especially for a slip-controlled hydraulic vehicle braking system 失效
标题翻译：阀门布置，特别适用于滑动控制液压车辆制动系统
公开(公告)号：US06899123B1
公开(公告)日：2005-05-31
申请号：US10129303
申请日：2000-10-28
申请人： Guenter Wolff
发明人： Guenter Wolff
IPC分类号： B60T8/36 , F15B13/00 , F15B13/08 , F16K27/00 , F16K31/06 , F16K43/00 , F16K51/00 , F16L55/18
CPC分类号： F15B13/0821 , B60T8/3675 , F15B13/0814 , F15B13/0828 , F15B13/0832 , F15B13/0871 , Y10T137/0491 , Y10T137/5987
摘要： A valve assembly, in particular for a hydraulic vehicle brake system with traction control, having at least one, preferably electromagnetically actuatable valve, which receives valve components in a valve housing and is retained by fastening means by nonpositive and/or positive engagement in a receiving bore of a valve block. The valve block, at least in the region of the receiving bore, comprises thermoplastic, and the fastening means have at least one retracted region on the radially outer circumference of the valve housing or of a valve holder that retains the valve housing in the receiving bore, into which region plastic rendered molten by heating and ensuing insertion of the valve and/or of the valve holder into the receiving bore can flow, and after cooling of the thermally deformed plastic a positive-engagement connection can develop between the valve housing and the receiving bore or the valve holder and the receiving bore.
摘要翻译：特别是用于具有牵引力控制的液压车辆制动系统的阀组件，其具有至少一个优选可电磁致动的阀，其接收阀壳体中的阀部件并且通过紧固装置通过非正向和/或正接合保持在接收器一个阀门的孔。至少在接收孔的区域中，阀块包括热塑性材料，并且紧固装置在阀壳体的径向外周上具有至少一个缩回区域，或者将阀壳体保持在容纳孔中，通过加热熔融的塑料和随后的阀和/或阀座插入接收孔中的塑性区域可以流动，并且在热变形的塑料冷却之后，在阀壳体和接收孔或阀座和接收孔。

10. 发明授权

US06692087B1 Control unit for a wheel brake of a motor vehicle 失效
标题翻译：汽车车轮制动器的控制单元
公开(公告)号：US06692087B1
公开(公告)日：2004-02-17
申请号：US10111338
申请日：2002-07-29
申请人： Guenter Wolff
发明人： Guenter Wolff
IPC分类号： B60T1374
CPC分类号： B60T8/326 , B60T8/4059 , B60T8/4809 , B60T13/16 , Y10S303/03 , Y10S303/04
摘要： An actuating unit for a wheel brake of a motor vehicle has a hydraulic pump drivable with variable speed by an electric motor, as well as an element, adjusting the return flow of pressurized media to the pump, which is arranged between the delivery side and the intake side of the pump. Furthermore, a cylinder-piston unit is provided, having a piston with identical surfaces on both sides, as well as a cylinder having cylinder chambers arranged on both sides of the piston. In order to press a brake lining against a friction element connected to a vehicle wheel, the pump is connected on the intake side to the cylinder chamber on the brake-lining side, and on the delivery side to the cylinder chamber facing away from the brake lining. The actuating unit is assigned a control device by which an electric brake request signal is able to be processed, and the electric motor and the element are controllable.
摘要翻译：用于机动车辆的车轮制动器的致动单元具有通过电动机以可变速度驱动的液压泵，以及调节压力介质到泵的返回流量的元件，该元件布置在输送侧和泵的进气侧。此外，设置有具有在两侧具有相同表面的活塞的气缸 - 活塞单元，以及具有布置在活塞的两侧上的气缸室的气缸。为了将制动衬片压靠在与车轮连接的摩擦元件上，泵在进气侧连接到制动衬片侧的气缸室，并且在排出侧连接到气缸室，其背离制动器衬。驱动单元被分配有控制装置，通过该控制装置能够处理电制动请求信号，并且电动机和元件是可控制的。

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