专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06802301B2 Fuel supply system 有权
标题翻译：燃油供应系统
公开(公告)号：US06802301B2
公开(公告)日：2004-10-12
申请号：US10140330
申请日：2002-05-08
申请人： Edwin Fauser , Stephan Kleppner , Kurt Frank , Hans-Peter Braun , Wolfgang Bueser , Klaus-Dieter Hufnagel , Willi Strohl , Jochen Rose , Wolfgang Hiller , Erich Eiler , Frantisek Buric , Jaroslav Moucka
发明人： Edwin Fauser , Stephan Kleppner , Kurt Frank , Hans-Peter Braun , Wolfgang Bueser , Klaus-Dieter Hufnagel , Willi Strohl , Jochen Rose , Wolfgang Hiller , Erich Eiler , Frantisek Buric , Jaroslav Moucka
IPC分类号： F02M3704
CPC分类号： F02M69/46 , F02M37/10 , F02M51/005 , F02M69/462 , F02M69/465 , F02M69/54 , F02M2051/08 , F02M2200/315 , Y10T137/85954 , Y10T137/86043
摘要： The invention relates to a fuel supply system for an internal combustion engine, having a unit such as a pressure regulator, mounted in electrically insulated fashion and including an electrically conductive housing, and the housing is connected via an electrical connection to a defined electrical potential. As a result, static charging of the unit, which could become dangerous, is precluded. The fuel supply system is intended in particular for pumping fuel to an internal combustion engine of a motor vehicle.
摘要翻译：本发明涉及一种用于内燃机的燃料供应系统，其具有以电绝缘方式安装并包括导电壳体的单元（例如压力调节器），并且壳体经由电连接连接到限定的电位。结果，可能会危及组件的静电充电被排除。燃料供应系统特别用于将燃料泵送到机动车辆的内燃机。

2. 发明授权

US06761149B2 High-pressure fuel accumulator 失效
标题翻译：高压燃油蓄能器
公开(公告)号：US06761149B2
公开(公告)日：2004-07-13
申请号：US10213737
申请日：2002-08-07
申请人： Kurt Frank
发明人： Kurt Frank
IPC分类号： F02M5502
CPC分类号： F02M63/025 , F02M55/025 , F02M63/005 , F02M63/0052 , F02M63/0225
摘要： A high-pressure fuel accumulator for a fuel injection system of an internal combustion engine, in particular for a common-rail fuel injection system, has an elongated base body having an accumulator space for high-pressure fuel extending in the longitudinal direction of the base body, communicating with multiple connecting bores. A relief space connected to a low-pressure connection is provided in the base body, with a drain channel from the accumulator space opening into it. A pressure regulating valve is installed in the base body for opening and closing the drain channel.
摘要翻译：特别是用于共轨燃料喷射系统的用于内燃机的燃料喷射系统的高压燃料收集器具有细长的基体，该基体具有用于在基部的纵向方向上延伸的高压燃料的储存空间身体，与多个连接孔通信。连接到低压连接的释放空间设置在基体中，其中存储空间的排放通道开口进入其中。压力调节阀安装在基体内，用于打开和关闭排水通道。

3. 发明授权

US06694951B2 Fuel supply system for an internal combustion engine with a hybrid-drive fuel pump 失效
标题翻译：具有混合动力燃油泵的内燃机燃料供应系统
公开(公告)号：US06694951B2
公开(公告)日：2004-02-24
申请号：US10168828
申请日：2002-10-15
申请人： Kurt Frank
发明人： Kurt Frank
IPC分类号： F02M3700
CPC分类号： F02D33/006 , F02M37/0047 , F02M37/06 , F02M37/08 , F02M39/02 , F02M63/0265
摘要： A fuel supply system for internal combustion engines has a fuel pump that can be driven both by an electric drive and by the engine. The result is good starting performance of the engine and low demand for driving power on the part of the fuel pump during operation of the engine.
摘要翻译：用于内燃机的燃料供应系统具有能够通过电力驱动和发动机驱动的燃料泵。结果是发动机的起动性能良好，并且在发动机运转期间对燃料泵的驱动功率的要求低。

4. 发明授权

US06675774B2 Fuel injection system for internal combustion engines, in particular diesel engines 失效
标题翻译：用于内燃机，特别是柴油发动机的燃油喷射系统
公开(公告)号：US06675774B2
公开(公告)日：2004-01-13
申请号：US10147075
申请日：2002-05-17
申请人： Kurt Frank , Friedrich Boecking
发明人： Kurt Frank , Friedrich Boecking
IPC分类号： F02M5502
CPC分类号： F02M63/004 , F02M55/025 , F02M63/0043 , F02M63/005 , F02M63/0225 , F02M63/028 , F02M2200/18
摘要： A fuel injection system for internal combustion engines, in particular Diesel engines, having a fuel reservoir which is supplied from a high-pressure pump and supplies fuel to a number of injectors corresponding to the number of cylinders of the engine, and has a pressure limiting valve, which is connected sealingly to the fuel reservoir, the pressure limiting valve having a valve housing, a high-pressure region, a low-pressure region, a valve seat oriented toward the inlet, an axially displaceable valve body, and a valve spring urging the valve body in the direction of the valve seat. The pressure limiting valve is integrated—at least partially—with the fuel reservoir, in such a way that at least the valve seat and the valve body are spatially associated with the fuel reservoir, and the seal sealing off the pressure limiting valve from the fuel reservoir is associated with the low-pressure region of the pressure limiting valve.
摘要翻译：一种用于内燃机，特别是柴油发动机的燃料喷射系统，具有从高压泵供应的燃料储存器，并向与发动机的气缸数相对应的多个喷射器供应燃料，并具有压力限制阀，其密封地连接到燃料储存器，限压阀具有阀壳体，高压区域，低压区域，朝向入口定向的阀座，可轴向移动的阀体和阀弹簧沿阀座的方向推动阀体。压力限制阀至少部分地与燃料储存器集成，使得至少阀座和阀体与燃料储存器在空间上相关联，并且密封件将压力限制阀与燃料密封储存器与压力限制阀的低压区域相关联。

5. 发明授权

US06513498B1 Prestressed welded connection stub for a fuel injection system for internal combustion engines 失效
标题翻译：用于内燃机燃油喷射系统的预应力焊接连接短柱
公开(公告)号：US06513498B1
公开(公告)日：2003-02-04
申请号：US09787255
申请日：2001-04-26
申请人： Kurt Frank
发明人： Kurt Frank
IPC分类号： F02M3704
CPC分类号： F02M55/025 , F02M55/005
摘要： A connection stub and a housing, in particular a high-pressure fuel reservoir, for fuel injection system for internal combustion engines with a welded connection stub, are proposed, in which sealing faces between the housing and the connection stub are provided, spatially separately from the weld seam.
摘要翻译：提出了一种用于具有焊接连接短截线的内燃机的燃料喷射系统的连接短柱和壳体，特别是高压燃料储存器，其中壳体和连接短柱之间的密封面在空间上分开设置焊缝。

6. 发明授权

US06488011B1 High-pressure fuel reservoir 失效
标题翻译：高压油箱
公开(公告)号：US06488011B1
公开(公告)日：2002-12-03
申请号：US09806763
申请日：2001-07-27
申请人： Kurt Frank , Steffen Jung
发明人： Kurt Frank , Steffen Jung
IPC分类号： F02M4100
CPC分类号： F02M55/025
摘要： The invention relates to a high-pressure fuel reservoir for a common rail fuel injection system of an internal combustion engine, with a tubular base body which has a blind bore extending in the longitudinal direction and a number of connections. In order to improve the high-pressure-tightness and the service life of the high-pressure fuel reservoir, a stopper is disposed in the closed end of the blind bore.
摘要翻译：本发明涉及一种用于内燃机的共轨燃料喷射系统的高压燃料储存器，其具有管状基体，其具有在纵向方向上延伸的盲孔和多个连接。为了提高高压油箱的高压紧密性和使用寿命，在盲孔的封闭端设置止动件。

7. 发明授权

US6155237A Fuel-supply system for supplying fuel for an internal combustion engine 有权
标题翻译：用于为内燃机供应燃料的燃料供应系统
公开(公告)号：US6155237A
公开(公告)日：2000-12-05
申请号：US247693
申请日：1999-02-10
申请人： Kurt Frank
发明人： Kurt Frank
IPC分类号： B60K15/03 , F02M37/00 , F02M37/08 , F02M37/10 , F02M37/14 , F02M37/04
CPC分类号： F02M37/10 , F02M37/14
摘要： A fuel-supply system for supplying fuel for an internal combustion engine, having a fuel pump which delivers fuel from a fuel tank. The fuel-supply system assures proper operation of the internal combustion engine, even when the fuel tank is nearly empty and in curves. The fuel-supply system includes a fuel pump connected to a fuel reservoir and to a control device which controls the fuel pump in such a way that the fuel pump delivers a cornering reserve into the fuel reservoir.
摘要翻译：一种用于为内燃机供应燃料的燃料供应系统，具有从燃料箱输送燃料的燃料泵。燃料供应系统确保内燃机的正常运行，即使燃油箱几乎为空并且曲线。燃料供应系统包括连接到燃料储存器的燃料泵和控制燃料泵的控制装置，使得燃料泵将转弯储备器输送到燃料储存器中。

8. 发明授权

US6021988A Housing pan for supporting a fluid delivery pump 失效
标题翻译：用于支撑流体输送泵的壳体盘
公开(公告)号：US6021988A
公开(公告)日：2000-02-08
申请号：US27606
申请日：1998-02-23
申请人： Kurt Frank , Michael Huebel , Ulrich Projahn
发明人： Kurt Frank , Michael Huebel , Ulrich Projahn
IPC分类号： B01D21/26 , F02M37/10 , F04B53/16 , F04B53/20 , F04D29/70 , B65D1/34
CPC分类号： F04B53/16 , F02M37/10 , F04B53/20 , F04D29/708 , Y10T137/86187
摘要： A housing pan for receiving a fluid delivery pump for a delivery aggregate for delivering fuel from a fuel tank has a pan body, a unit forming a supply opening for flowing fluid and open into an interior of the pan body, a pan bottom, a unit forming a part-ring shaped flow passage located concentrically into an axis of a pan body in an interior of the pan body at an axial distance from the pan body, the flow passage having a passage entry which communicates with the supply opening and also having a passage wall which is located inwardly in a radial direction and is provided with a plurality of throughgoing slots, the throughgoing slots being spaced from one another over a length of the flow passage and extending in a longitudinal direction of the flow passage, the throughgoing slots having lower slot edges located closer to the pan bottom and arranged at least near a passage bottom.
摘要翻译：用于接收用于从燃料箱输送燃料的输送聚集体的流体输送泵的容纳盘具有锅体，形成用于流动流体并打开到锅体内部的供给开口的单元，锅底，单元形成一个部分环形流动通道，其与所述锅主体的内部同心地位于所述锅体的内部的轴线距离盘体的轴向距离处，所述流动通道具有与所述供应开口连通的通道入口，并且还具有通道壁，其位于径向方向内侧并且设置有多个通孔，所述通孔在所述流动通道的长度上彼此间隔开并沿所述流动通道的纵向方向延伸，所述通孔具有位于更靠近锅底并且至少布置在通道底部附近的下槽边缘。

9. 发明授权

US5901742A Pressure control valve 失效
标题翻译：压力控制阀
公开(公告)号：US5901742A
公开(公告)日：1999-05-11
申请号：US637773
申请日：1996-06-19
申请人： Stephan Kleppner , Helmut Schwegler , Kurt Frank , Wolfgang Bueser , Uwe Liskow , Lorenz Drutu
发明人： Stephan Kleppner , Helmut Schwegler , Kurt Frank , Wolfgang Bueser , Uwe Liskow , Lorenz Drutu
IPC分类号： F02M37/00 , F02M37/04 , F02M69/00 , F02M69/54 , F16K17/04
CPC分类号： F02M69/54 , Y10T137/7834 , Y10T137/7836
摘要： A pressure control valve in which the mass to be moved by the diaphragm is reduced by providing that a valve seat body having a valve seat face is placed in a middle region of the diaphragm. When the valve seat face lifts away from the valve closing body, fuel to be diverted flows from the pressure control side of the diaphragm to the return side of the diaphragm, via the valve seat face and a return conduit The pressure control valve is especially suitable for use in fuel supply systems of internal combustion engines.
摘要翻译： PCT No.PCT / DE95 / 01011 Sec。 371日期1996年6月19日 102（e）1996年6月19日PCT PCT 1995年8月3日PCT公布。出版物WO96 / 07027 日期1996年3月7日一种压力控制阀，其中通过使具有阀座面的阀座体被放置在隔膜的中间区域中，由隔膜移动的质量减小。当阀座面离开阀关闭体时，经由阀座面和返回管路将转向的燃料从隔膜的压力控制侧流向隔膜的返回侧。压力控制阀特别适合用于内燃机的燃料供应系统。

10. 发明授权

US5399075A Pump for a liquid, particularly an electric fuel pump for an internal combustion engine 失效
标题翻译：用于液体的泵，特别是用于内燃机的电动燃料泵
公开(公告)号：US5399075A
公开(公告)日：1995-03-21
申请号：US1812
申请日：1993-01-08
申请人： Kurt Frank , Andreas Herforth
发明人： Kurt Frank , Andreas Herforth
IPC分类号： F02M37/10 , F02M37/08 , F04C2/00 , F04C11/00 , F04D5/00 , F04D13/06 , H02K5/12 , H02K5/22 , H02K7/14 , F04B17/00
CPC分类号： F02M37/048 , F02M37/08 , F04C11/008 , F04D13/06 , F04D5/002 , H02K5/12 , H02K5/225 , H02K7/14 , F02M2037/082
摘要： The pump for a liquid, especially an electric fuel pump, includes a pump portion having feed members drivable to provide a liquid flow; a housing can having a can base and a housing connector pipe extending from the can base and receiving the pump portion; and an electric drive motor having electrical contacts and a drive shaft connected to the feed members to drive the feed members and a motor housing enclosing the electric drive motor through which the drive shaft extends. The feed members are coupled nonrotatably with the drive shaft projecting through the can base. To provide a simpler assembly and reduced manufacturing costs, the drive motor and the enclosing motor housing are installed as a completely preassembled structural unit in the housing can.
摘要翻译：用于液体的泵，特别是电动燃料泵，包括具有可驱动以提供液体流动的进料构件的泵部分; 壳体可以具有罐底座和从罐底座延伸并容纳泵部分的壳体连接管; 以及具有电触头的电驱动马达和连接到进给构件以驱动进给构件的驱动轴和围绕驱动轴延伸穿过的电驱动马达的马达壳体。进给构件不可旋转地与通过罐底座突出的驱动轴联接。为了提供更简单的组件和降低的制造成本，驱动电动机和封闭的电动机壳体作为完全预组装的结构单元安装在壳体罐中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式