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11. 发明授权

US4732546A Adjusting device for a fuel injection pump 失效
标题翻译：燃油喷射泵调整装置
公开(公告)号：US4732546A
公开(公告)日：1988-03-22
申请号：US5797
申请日：1987-01-21
申请人： Wolfgang Fehlmann , Dieter Junger
发明人： Wolfgang Fehlmann , Dieter Junger
IPC分类号： F02D1/08 , F02D41/30 , F02M41/12 , F02M51/00 , F02M59/44 , F02M59/48 , F02M37/04 , H01R4/00
CPC分类号： F02D41/3005 , F02M41/126 , F02M51/005 , F02M59/48 , F02D2011/102 , F02D2400/18 , F02D2400/22 , F02D41/408
摘要： An adjusting device for a fuel injection pump having a plug connection for connection with a control unit. In order to attain sealing off of the plug connection in the vicinity of its passageway through a cap of the housing, the plug connection is connected to a substrate secured in the housing, which substrate has a bushing-like extension passing sealingly through an opening in the cap, and contact pins and conductors are embedded in the substrate.
摘要翻译：一种用于燃料喷射泵的调节装置，具有用于与控制单元连接的插头连接。为了通过壳体的盖子在其通道附近密封插头连接，插头连接件连接到固定在壳体中的基板，该基板具有通过密封地穿过开口的开口的衬套状延伸部盖和接触销和导体嵌入在基板中。

12. 发明授权

US6162029A Filtering throttle element for fuel injection pump 失效
标题翻译：过滤燃油喷射泵节流元件
公开(公告)号：US6162029A
公开(公告)日：2000-12-19
申请号：US66573
申请日：1998-04-27
申请人： Wolfgang Fehlmann , Andreas Dutt
发明人： Wolfgang Fehlmann , Andreas Dutt
IPC分类号： F02M51/04 , F02M59/44 , F04B23/00 , B01D15/00
CPC分类号： F02M59/44 , Y10T137/794
摘要： A throttle element installed in a blind bore of a connecting conduit which delivers fluid to cool an electromagnet. The throttle element includes a filter region upstream of a throttle which throttles flow of the fluid from an annular groove to the blind bore that connects with the electromagnet.
摘要翻译：安装在连接导管的盲孔中的节流元件，其传送流体以冷却电磁体。节流元件包括节流阀上游的过滤区域，其将流体从环形槽流动到与电磁体连接的盲孔。

13. 发明授权

US5950669A Pressure valve 失效
标题翻译：压力阀
公开(公告)号：US5950669A
公开(公告)日：1999-09-14
申请号：US26410
申请日：1998-02-19
申请人： Wolfgang Fehlmann , Ruben-Sebstian Henning , Walter Fuchs
发明人： Wolfgang Fehlmann , Ruben-Sebstian Henning , Walter Fuchs
IPC分类号： F02M37/00 , F02M55/00 , F02M55/02 , F02M59/46 , F16K17/04 , F16K17/26
CPC分类号： F02M59/462 , Y10T137/7774 , Y10T137/7777 , Y10T137/778
摘要： The invention relates to a pressure valve for installation in a supply line between a pump work chamber of a fuel injection pump and an injection site in an internal combustion engine to be supplied thereby. A valve body is provided with a valve seat and has a through conduit in which a pressure valve closing member is guided. A check valve is disposed in a work chamber, wherein the check valve and the pressure valve closing member are movable relative to one another, in the through conduit. A restoring spring on the injection side causes the check valve to rest in the through bore and on the pump chamber side disposes the pressure valve closing member to the valve seat of the valve body.
摘要翻译：本发明涉及一种用于安装在燃料喷射泵的泵工作室和由其供应的内燃机中的喷射位置之间的供应管线中的压力阀。阀体设置有阀座，并且具有通过导管，压力阀关闭构件被引导到该通孔中。止回阀设置在工作室中，其中止回阀和压力阀关闭构件在通孔中可相对于彼此移动。注射侧的复原弹簧使得止回阀停留在通孔中，并且泵室侧将压力阀关闭件配置到阀体的阀座。

14. 发明授权

US5782619A Radial piston distributor fuel injection pump 失效
标题翻译：径向活塞分配器燃油喷射泵
公开(公告)号：US5782619A
公开(公告)日：1998-07-21
申请号：US548844
申请日：1995-10-26
申请人： Wolfgang Fehlmann
发明人： Wolfgang Fehlmann
IPC分类号： F02M41/06 , F02M41/14 , F02M59/44 , F04B19/02
CPC分类号： F02M59/44 , F02M41/06 , F02M41/1405
摘要： A fuel injection pump, in which there is provided in a distributor of the fuel injection pump, a longitudinal bore which connects a pump working space to a control point on the distributor and which is fashioned in the distributor from one end face of the distributor. For sealingly closing this longitudinal bore, there is provided a pin which is inserted into a transverse bore intersecting the longitudinal bore and which thus has a sealing fit influenced by the pressure in the longitudinal bore.
摘要翻译：一种燃料喷射泵，其中设置在燃料喷射泵的分配器中，纵向孔将泵的工作空间连接到分配器上的控制点，并且从分配器的一个端面形成在分配器中。为了密封地关闭该纵向孔，提供了一个销，其插入到与纵向孔相交的横向孔中，因此具有受纵向孔中的压力影响的密封配合。

15. 发明授权

US5685274A Fuel-injection pump 失效
标题翻译：燃油喷射泵
公开(公告)号：US5685274A
公开(公告)日：1997-11-11
申请号：US464897
申请日：1995-06-29
申请人： Peter Helmbrecht , Wolfgang Fehlmann , Gerold Schultheiss , Dieter Junger , Bodo Kebrich , J. Paul Morel-Fourrier
发明人： Peter Helmbrecht , Wolfgang Fehlmann , Gerold Schultheiss , Dieter Junger , Bodo Kebrich , J. Paul Morel-Fourrier
IPC分类号： F02M39/02 , F02M41/14 , F02M59/44 , F16D3/04 , F02M41/00
CPC分类号： F02M59/44 , F02M39/02 , F02M41/1405 , F02M41/1411 , F16D3/04
摘要： A fuel-injection pump of the distributor type has a distributor shaft which is coupled fixedly in terms of rotation to a drive shaft and which, during rotation, successively supplies an injection nozzle with fuel from a pump working space. Seated displaceably in each case in one of a plurality of radial bores in the distributor shaft are pump pistons which, on the one hand, limit the pump working space and, on the other hand, bear non-positively on a coaxial cam ring via rollers held in roller shoes. For a construction of the injection pump which is advantageous in manufacturing terms, the drive shaft engages over the distributor shaft by means of a cup-like coupling head, and a number corresponding to the number of radial bores, of axial slots for the displaceable reception of the roller shoes are made in the cup wall. The coupling takes place via a coupling disk which is seated positively in the axial slots by means of radially projecting coupling webs and which positively receives in a recess an end projection on the distributor shaft.
摘要翻译： PCT No.PCT / DE94 / 01390 Sec。 371日期：1995年6月29日 102（e）日期1995年6月29日PCT 1994年11月24日PCT公布。 WO95 / 15434 PCT公开号日期：1995年6月8日分配器类型的燃料喷射泵具有分配器轴，该分配器轴以旋转方式固定地连接到驱动轴，并且在旋转期间，连续地向喷射喷嘴提供来自泵工作空间的燃料。在分配器轴中的多个径向孔中的一个中，可移位的是泵活塞，其一方面限制了泵的工作空间，另一方面，在同轴的凸轮环上通过辊举行滚球鞋。对于有利于制造术语的注射泵的结构，驱动轴通过杯形联接头与分配器轴接合，并且对应于径向孔的数量，用于可移位接收的轴向槽的滚子鞋在杯壁上制成。联接通过联接盘进行，该联接盘通过径向突出的联接腹板正确地定位在轴向槽中，并且在凹部中肯定地容纳分配器轴上的端部突起。

16. 发明授权

US5592920A Distributor-type fuel injection pump for internal combustion engines 失效
标题翻译：用于内燃机的分配式燃油喷射泵
公开(公告)号：US5592920A
公开(公告)日：1997-01-14
申请号：US464896
申请日：1995-06-29
申请人： Wolfgang Fehlmann
发明人： Wolfgang Fehlmann
IPC分类号： F02M41/14 , F02M41/00
CPC分类号： F02M41/1405
摘要： A distributor-type fuel injection pump of the radial-plunger type with two intersecting cylinder bores in the rotor part, in each of which two pump plungers arranged opposite one another and delimiting a common pump working space are guided. The pump plungers guided in the first cylinder bore are here designed with an axial length such that, during their delivery stroke, they project into the second cylinder bore, the pump plungers of which do not reach the first cylinder bore even in the case of the maximum delivery stroke. According to the invention, the short pump plungers have a stop formed by a collar on their end projecting out of the cylinder bore, and this stop prevents the short pump plungers from slipping unintentionally in between the long pump plungers when the pump is switched off, thus allowing the delivery stroke of the pump plungers to be increased to an extent such that, during their suction stroke, the long pump plungers leave the cylinder bore guiding the short pump plungers.
摘要翻译： PCT No.PCT / DE94 / 01267 Sec。 371日期：1995年6月29日 102（e）日期1995年6月29日PCT 1994年10月28日PCT PCT。公开号WO95 / 13469 日期1995年5月18日在转子部分具有两个相交的气缸孔的径向柱塞型分配器型燃油喷射泵，其中分别相互相对布置并限定公共泵工作空间的两个泵柱塞被引导。在第一气缸孔中引导的泵柱塞在这里被设计成具有轴向长度，使得在它们的输送冲程期间，它们突出到第二气缸孔中，其泵柱塞也不会到达第一气缸孔，即使在最大输送冲程。根据本发明，短泵柱塞具有由凸出在缸孔外侧的套环形成的止挡件，并且该止动件防止在泵关闭时短泵柱塞不经意地在长泵柱塞之间滑动，从而允许泵柱塞的输送行程增加到使得在其吸入行程期间，长的泵柱塞离开引导短泵柱塞的气缸孔。

17. 发明授权

US5357930A Fuel injection pump for internal combustion engines 失效
标题翻译：内燃机燃油喷射泵
公开(公告)号：US5357930A
公开(公告)日：1994-10-25
申请号：US946467
申请日：1992-11-12
申请人： Wolfgang Fehlmann , Wolfgang Braun , Dieter Junger
发明人： Wolfgang Fehlmann , Wolfgang Braun , Dieter Junger
IPC分类号： F02M41/12 , F02M59/48 , F02M65/00 , F02M37/04
CPC分类号： F02M41/121 , F02M59/48 , F02M65/00 , F02M2200/24
摘要： A fuel injection pump has an inner chamber, a drive shaft extending into the inner chamber, a front cam plate setting a pump plunger into a reciprocating and rotating movement, a front face coupling which couples the drive shaft with the front cam plate, a roller ring provided with a plurality of rollers for supporting the cam plate, a rotational angle sensor including a stationary part and a sensor wheel formed as a movable part and arranged on the drive shaft radially opposite to the stationary part, a pivotable support ring having a part which axially overlaps the sensor wheel and carries the stationary part and a coupling part which couples the support ring with the roller ring and engages in a recess of the roller ring.
摘要翻译： PCT No.PCT / DE91 / 00439 Sec。 371日期：1992年11月12日 102（e）日期1992年11月12日PCT 1991年5月25日PCT公布。出版物WO91 / 19899 日期为1991年12月26日。燃料喷射泵具有内室，延伸到内室的驱动轴，将泵柱塞设置成往复运动和旋转运动的前凸轮板，将驱动轴与所述前凸轮板，设置有用于支撑所述凸轮板的多个滚子的滚子环;旋转角度传感器，包括固定部分和形成为可动部分并且布置在与所述固定部分径向相对的所述驱动轴上的传感器轮; 枢转支撑环，其具有与传感器轮轴向重叠并承载固定部分的部分，以及联接部件，其将支撑环与滚子环联接并接合在滚子环的凹部中。

18. 发明授权

US06807951B2 High-pressure fuel pump with integrated blocking-vane prefeed pump 失效
标题翻译：高压燃油泵，带集成挡板预制泵
公开(公告)号：US06807951B2
公开(公告)日：2004-10-26
申请号：US10315122
申请日：2002-12-10
申请人： Wolfgang Fehlmann , Juergen Frasch
发明人： Wolfgang Fehlmann , Juergen Frasch
IPC分类号： F02M3704
CPC分类号： F02M63/0225 , F02M39/005 , F02M59/102 , F02M59/46 , F02M63/00 , F04B1/043 , F04B23/103 , F04B49/225 , F04C11/005
摘要： A high-pressure fuel pump having at least one pump element is driven by a camshaft. An inside chamber of the pump housing, together with the cam-shaped portion of the camshaft and a blocking vane, forms a blocking-vane pump, which can act as a prefeed pump for the at least one pump element, whereby a prefeed pump can be integrated with the high-pressure fuel pump, which saves both production costs and installation space.
摘要翻译：具有至少一个泵元件的高压燃油泵由凸轮轴驱动。泵壳体的内腔室与凸轮轴的凸轮形部分和阻塞叶片一起形成阻塞叶片泵，其可用作至少一个泵元件的预制泵，由此预制泵可以与高压燃油泵相结合，节省了生产成本和安装空间。

19. 发明授权

US06737579B1 Arrangement for the sealed lead-through of a conductor through the wall of a housing 失效
标题翻译：导体穿过外壳壁的密封导线的布置
公开(公告)号：US06737579B1
公开(公告)日：2004-05-18
申请号：US08861918
申请日：1997-05-22
申请人： Helmut Laufer , Wolfgang Fehlmann , Johannes Pflug , Hans-Peter Bauer , Wolfgang Braun , Ewald Eblen , Peter Nordhaus , Peter Zweigle , Elmar Huber , Roland Gronenberg , Jörg Wolke
发明人： Helmut Laufer , Wolfgang Fehlmann , Johannes Pflug , Hans-Peter Bauer , Wolfgang Braun , Ewald Eblen , Peter Nordhaus , Peter Zweigle , Elmar Huber , Roland Gronenberg , Jörg Wolke
IPC分类号： H01J1500
CPC分类号： H01R13/533 , F02M41/125 , F02M51/005 , F02M59/44 , F02M59/48 , H01R13/5202 , Y10S277/919
摘要： An arrangement for sealed leading of at least one conductor has a housing having a housing wall which surrounds a housing aperture, a closing part which closes the housing aperture, a seal arranged between the closing part and the housing wall which surrounds the housing aperture, at least one conductor track serving as at least one conductor which is pressure-tightly connected with a conductor track carrier formed by an elastic flexible carrier film, the conductor track carrier being routed between the housing and the closing part, the at least one conductor being insulated from outside and being in close contact with the seal in a closing position of the closing part, the closing part being held to the seal by a closing force, a part of the conductor track carrier having an elastic flexible extension which protrudes within the housing, an electrical component which is movably arranged within the housing, the extension being bent for contacting the at least one conductor track thereon on at an end of the extension directly to the electric component thereby fixing the end of the extension to the electric component which is movably arranged within the housing, so that the end of the extension follows each movement of the electric component.
摘要翻译：用于至少一个导体的密封引导的布置具有壳体，该壳体具有围绕壳体孔的壳体壁，闭合壳体孔的封闭部分，布置在封闭部分和围绕壳体孔的壳体壁之间的密封件，至少一个导体轨道用作至少一个导体，该导体与由弹性柔性载体薄膜形成的导体轨道载体压紧地连接，导体轨道载体在外壳和闭合部分之间布线，所述至少一个导体绝缘在封闭部分的闭合位置与密封件紧密接触，闭合部分通过闭合力保持在密封件上，导体轨道架的一部分具有在壳体内突出的弹性柔性延伸部分，电气部件，其可移动地布置在所述壳体内，所述延伸部被弯曲以接触所述至少一个导体轨道在延伸端部直接连接到电气部件，从而将延伸部的端部固定到可移动地布置在壳体内的电气部件，使得延伸部分的端部遵循电气部件的每个移动。

20. 发明授权

US06196201B1 Pressure valve 失效
标题翻译：压力阀
公开(公告)号：US06196201B1
公开(公告)日：2001-03-06
申请号：US09180934
申请日：1999-04-30
申请人： Wolfgang Fehlmann , Ruben-Sebastian Henning , Walter Fuchs , Stephan Jonas , Kiyotaka Ogata
发明人： Wolfgang Fehlmann , Ruben-Sebastian Henning , Walter Fuchs , Stephan Jonas , Kiyotaka Ogata
IPC分类号： F02M5946
CPC分类号： F02M59/462 , Y10T137/7774
摘要： A pressure control valve for installation in a supply line between a pump work chamber of a fuel injection pump and an injection point in the engine to be supplied. A valve body that has a first valve seat and an axial through conduit in which a pressure control valve closing member is guided. The pressure control valve closing member opens toward the injection point counter to the force of a first valve spring and has a sealing face that cooperates with the first valve seat, as well as with an axial through bore in the pressure control valve closing member. The bore can be closed by a back-flow valve that opens in the direction of the pump work chamber and has a second valve spring. For an optimal, unthrottled fuel flow through the pressure control valve, fuel conduits are respectively formed between the radially outer circumference faces of the first and second valve springs and the housing walls that encompass them, through which conduit the fuel flows in an unthrottled fashion.
摘要翻译：一种压力控制阀，用于安装在燃料喷射泵的泵工作室和待供应的发动机中的喷射点之间的供应管线中。一种具有第一阀座和轴向贯通导管的阀体，其中压力控制阀关闭件被引导。压力控制阀关闭部件相对于第一阀弹簧的力而朝向喷射点开口，并且具有与第一阀座配合的密封面以及压力控制阀关闭部件中的轴向通孔。孔可以通过在泵工作室的方向上打开并具有第二阀弹簧的回流阀来关闭。为了通过压力控制阀的最佳的未节流的燃料流动，燃料管道分别形成在第一和第二阀弹簧的径向外圆周表面和围绕它们的壳体壁之间，燃料通过该管道以无节制的方式流动。

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