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1. 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.

2. 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。

3. 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）。

4. 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。

5. 发明授权

US09759172B2 Fuel injector having a reduced number of components 有权
公开(公告)号：US09759172B2
公开(公告)日：2017-09-12
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 , F02M61/16
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.

6. 发明申请

US20070131202A1 Fuel injector 有权
标题翻译：喷油器
公开(公告)号：US20070131202A1
公开(公告)日：2007-06-14
申请号：US10580994
申请日：2004-11-03
申请人： Guenter Wolff , Bernd Strauss , Hubert Stier , Helga Goller , Stefan Nuesslein , Reinhard Brendel
发明人： Guenter Wolff , Bernd Strauss , Hubert Stier , Helga Goller , Stefan Nuesslein , Reinhard Brendel
IPC分类号： F02M55/02
CPC分类号： F02F1/242 , F02M55/00 , F02M61/08 , F02M61/14 , F02M61/165
摘要： A sensor is used to sense a property relating to each one of a plurality of different elevational locations within a vertical plane that is normal to a length of an aircraft. The vertical plane passes through the doorway of the aircraft, and at least some of the plurality of different elevational locations are disposed outside a known surface boundary of the aircraft. A variation in the sensed property between two elevational locations is detected, the variation indicative of an elevational position of the known surface boundary. An elevational position of the doorway of the aircraft is determined based upon a known relationship between the known surface boundary and the doorway, and based upon the indicated elevational position of the known surface boundary. The determined elevational position of the doorway is used to guide an aircraft engaging portion of the movable bridge into elevational alignment with the said doorway.
摘要翻译：传感器用于感测与垂直于飞行器长度的垂直平面内的多个不同高度位置中的每一个相关的属性。垂直平面通过飞行器的门口，并且多个不同的高度位置中的至少一些设置在飞行器的已知表面边界之外。检测两个高度位置之间感测到的属性的变化，该变化指示已知表面边界的正面位置。基于已知表面边界和门口之间的已知关系，并且基于已知表面边界的指示的高度位置来确定飞机门口的高度位置。门的确定的高度位置用于引导可移动桥的飞机接合部分与所述门口的高度对准。

7. 发明授权

US06623087B1 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：US06623087B1
公开(公告)日：2003-09-23
申请号：US10110119
申请日：2002-07-01
申请人： Guenter Wolff
发明人： Guenter Wolff
IPC分类号： B60T1374
CPC分类号： B60T8/326 , B60T8/3655 , B60T8/4059 , B60T8/445 , B60T13/745 , Y10S303/03 , Y10S303/04
摘要： An actuating unit (1) for a wheel brake (2) of a motor vehicle has a hydraulic pump (12), which can be driven at variable speeds by an electric motor (11) and supplies pressure fluid from a storage tank (22), and has an element (24), which adjusts a return flow of pressure fluid to the pump (12) and is disposed between the pressure side (13) and the suction side (16) of the pump (12). In addition, a cylinder-piston unit (3) is provided, which is for pressing a brake lining (7) against a friction element (8) connected to a vehicle wheel. For purposes of controlling the brake pressure as a function of wheel slip, a pressure increase valve (18) and a pressure decrease valve (21) are disposed between the pump (12) and the cylinder-piston unit (3). In addition, a control unit (29) is provided, which can process electrical brake request signals and slip signals and can control the electric motor (11), the element (24), and the valves (18, 21).
摘要翻译：用于机动车辆的车轮制动器（2）的致动单元（1）具有液压泵（12），其可以通过电动机（11）以可变速度驱动，并且从储罐（22）供应压力流体，并且具有调节压力流体到泵（12）的回流量并设置在泵（12）的压力侧（13）和吸力侧（16）之间的元件（24）。此外，设置有用于将制动衬片（7）压靠在与车轮连接的摩擦元件（8）上的气缸 - 活塞单元（3）。为了控制作为车轮打滑的功能的制动压力，在泵（12）和气缸 - 活塞单元（3）之间设置增压阀（18）和减压阀（21）。此外，设置有可以处理电动制动请求信号和滑动信号并且可以控制电动机（11），元件（24）和阀（18,21）的控制单元（29）。

8. 发明授权

US06598944B1 Electromagnetic device, especially for an anti-slip, hydraulic vehicle brake system 失效
标题翻译：电磁装置，特别是防滑液压车辆制动系统
公开(公告)号：US06598944B1
公开(公告)日：2003-07-29
申请号：US09830648
申请日：2001-12-07
申请人： Guenter Wolff , Friedrich Megerle , Martin Oehler , Dirk Hofmann
发明人： Guenter Wolff , Friedrich Megerle , Martin Oehler , Dirk Hofmann
IPC分类号： B60T836
CPC分类号： F16K31/0655 , B60T8/363 , B60T15/028 , B60T17/04
摘要： The invention relates to an electromagnetic device, in particular for a slip-controlled, hydraulic vehicle brake system, having at least a first magnet valve which is closed in its currentless basic position and having at least a second magnet valve which is open in its currentless basic position, the first and second magnet valves being received in receiving bores of a valve block. The invention provides that the first and second magnet valves have structurally identical, one-piece valve housings, in each of which all the magnet valve components are received essentially without any axial protrusion, and that the total length of each of the first and second magnet valves is recessed in the receiving bores of the valve block, and that a nonferromagnetic spacer ring is disposed between a face end, pointing toward the valve seat, of at least one magnet coil and a dividing plane between this magnet coil and the associated pole piece.
摘要翻译：本发明涉及一种电磁装置，特别是用于滑动控制的液压车辆制动系统，其具有至少一个第一磁阀，该第一磁阀在其无电流的基本位置处封闭并且具有至少一个第二磁阀，其在其无电流状态下是开放的基本位置，第一和第二磁阀被接收在阀块的接收孔中。本发明提供了第一和第二磁阀具有结构相同的一体式阀壳体，其中每个阀壳体中的所有磁阀组件基本上没有任何轴向突出地接收，并且第一和第二磁体中的每一个的总长度阀门凹入阀块的接收孔中，并且非磁性隔离环设置在至少一个磁体线圈的指向阀座的面端和该磁体线圈与相关联的极片之间的分隔平面之间。

9. 发明授权

US5617894A Valve body 失效
标题翻译：阀体
公开(公告)号：US5617894A
公开(公告)日：1997-04-08
申请号：US492883
申请日：1995-06-20
申请人： Guenter Wolff
发明人： Guenter Wolff
IPC分类号： F16K1/14 , F16K31/06 , F16K1/32
CPC分类号： F16K31/0631 , Y10S137/901 , Y10T137/86622 , Y10T137/86895
摘要： The invention relates to a valve body which is provided for a solenoid valve. The valve body is held between two perforated disks whose holes each have a collar. The two perforated disks are connected to form a valve body holder. In order to connect the two perforated disks, each have tongues which project through holes of the respective other perforated disk and are bent over in such a way that they hold the two perforated disks against one another. The tongues protrude obliquely from the valve body holder with their free ends. They serve as springs which are supported against an end wall face of a valve chamber and press against a valve seat lying opposite the end wall face. The invention constitutes a cost-effective design of a valve body which is integral with a valve spring.
摘要翻译：本发明涉及一种用于电磁阀的阀体。阀体保持在两个穿孔的圆盘之间，孔的孔各有一个领。两个穿孔的盘被连接以形成阀体保持器。为了连接两个穿孔盘，每个都具有通过相应的其他多孔盘的孔突出的舌片，并且以这样的方式弯曲，使得它们将两个穿孔的盘彼此保持在一起。舌头自由端从阀体支架倾斜突出。它们用作弹簧，其被支撑在阀室的端壁面上并压靠在与端壁面相对的阀座上。本发明构成与阀弹簧成一体的阀体的成本有效的设计。

10. 发明授权

US5445448A Electromagnetically actuatable valve 失效
标题翻译：电磁致动阀
公开(公告)号：US5445448A
公开(公告)日：1995-08-29
申请号：US293272
申请日：1994-08-19
申请人： Guenter Wolff , Klaus Mueller , Norbert Alaze , Michael Friedow , Juergen Gruber
发明人： Guenter Wolff , Klaus Mueller , Norbert Alaze , Michael Friedow , Juergen Gruber
IPC分类号： B60T8/36 , B60T8/48 , B60T8/50 , F16K31/06
CPC分类号： B60T8/4881 , B60T8/363 , B60T8/5093 , Y10S303/90 , Y10S303/901
摘要： A known electromagnetically actuatable valve has a tubular housing sleeve, a through opening radially penetrating the housing sleeve, and inside the housing sleeve, a valve body having a valve seat and an associated movable valve closing member, and a throttle, which comprises a throttle body and a throttle insert built into it having a throttle restriction, which is embodied as a throttle bore. The throttle body is slipped on like a cap over an open end of the housing sleeve. The throttle of this kind, embodied in a complex manner, is expensive and demands an inordinate amount of installation space. To reduce expense and save installation space, the throttle body along with its throttle insert is omitted and the function of the throttle bore is taken on by the through opening, the through opening is embodied as narrow opening in accordance with the throttle function to be produced. The valve can be used in antilock devices of hydraulic brake systems for motor vehicles.
摘要翻译：已知的可电磁致动阀具有管状壳体套筒，径向穿透壳体套筒的通孔和壳体套筒内部的具有阀座和相关联的可动阀门关闭构件的阀体以及节流阀，其包括节气门体以及内置于其中的具有节气门限制的节气门插入件，其被实施为节流孔。节气门体在罩套的开口端上像盖子一样滑动。这种以复杂的方式体现的节气门是昂贵的，并且需要过多的安装空间。为了降低费用并节省安装空间，省略了节气门体及其节流插入件，并且节流孔的功能由通孔开启，通孔根据要产生的节气门功能被实施为狭窄的开口。该阀可用于汽车液压制动系统的防抱死装置。

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