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1. 发明申请

US20070075543A1 Connection 审中-公开
标题翻译：连接
公开(公告)号：US20070075543A1
公开(公告)日：2007-04-05
申请号：US10556109
申请日：2004-04-19
申请人： Peter Marx , Ralf Muehlhausen
发明人： Peter Marx , Ralf Muehlhausen
IPC分类号： F16L13/02 , F16L25/00
CPC分类号： B29C65/1635 , B29C65/48 , B29C65/483 , B29C66/12441 , B29C66/12469 , B29C66/5344 , B29C66/612 , B29C66/71 , B29K2077/00 , B29L2023/18 , B29L2031/7172 , B60K2015/03453 , F02M37/103 , F16L13/103
摘要： The invention relates to a connection (7) of a fuel supply device in a motor vehicle, which is characterized in that a corrugated hose (5) is held in a peripheral groove (10) of a connection piece (8) by means of a glue (12) and in that the groove (10) protrudes from an undulation of the corrugated hose (5). The corrugated hose (5) can thus be connected to the connection piece (8) with very little effort. The connection (7) is also inexpensive to produce.
摘要翻译：本发明涉及一种机动车辆中的燃料供应装置的连接（7），其特征在于，波纹软管（5）通过连接件（8）被保持在连接件（8）的外围槽（10）中胶水（12），并且凹槽（10）从波形软管（5）的起伏突出。波纹软管（5）因此可以很少的努力连接到连接件（8）。连接（7）也很便宜。

2. 发明授权

US07579727B2 Connector piece for a fuel pump 有权
标题翻译：燃油泵连接件
公开(公告)号：US07579727B2
公开(公告)日：2009-08-25
申请号：US10508230
申请日：2003-03-17
申请人： Dirk Becker , Ralf Muehlhausen , Frank-William Ries , Thomas Schmidt
发明人： Dirk Becker , Ralf Muehlhausen , Frank-William Ries , Thomas Schmidt
IPC分类号： F04B17/00 , F04B35/04 , H02K5/00
CPC分类号： F02M37/08 , F02M2037/082 , F04B17/03 , F04D5/002 , H01R13/5202 , H01R13/5216 , H01R13/533 , H02K5/225
摘要： In the case of a fuel pump, a plug for fixing electric contacts is manufactured from a material which is capable of swelling with fuel, and is inserted into a receptacle of a connecting piece by being fitted therein. Furthermore, the plug and the connecting piece have latching means for simplifying the pre-assembly. The connecting piece requires a particularly low number of components and can be manufactured cost-effectively.
摘要翻译：在燃料泵的情况下，用于固定电气触点的插头由能够用燃料膨胀的材料制成，并且通过装配在插入到连接件的插座中。此外，插头和连接件具有用于简化预组装的闩锁装置。连接件需要特别低数量的部件，并且可以经济有效地制造。

3. 发明申请

US20090289510A1 DEVICE FOR CONNECTING AN ELECTRIC MOTOR INTENDED FOR USE IN A FUEL TANK, IN PARTICULAR OF A MOTOR VEHICLE 有权
标题翻译：用于连接电动汽车的装置，用于燃料箱，特别是电动车辆
公开(公告)号：US20090289510A1
公开(公告)日：2009-11-26
申请号：US12309458
申请日：2007-07-16
申请人： Ralf Muehlhausen , Wolfgang Warnke
发明人： Ralf Muehlhausen , Wolfgang Warnke
IPC分类号： H02K1/04
CPC分类号： H01R39/36
摘要： A device for connecting an electric motor intended for use in a fuel tank, in particular of a motor vehicle, with connection contacts carbon brushes sliding over an armature of a rotor, and electrical leads arranged between the connection contacts and the carbon brushes. The electrical leads have a sheath made of polytetrafluoroethylene.
摘要翻译：一种用于连接旨在用于燃料箱，特别是机动车辆的电动机的装置，其具有连接触点，所述碳刷在转子的电枢上滑动，以及布置在所述连接触点和所述碳刷之间的电引线。电引线具有由聚四氟乙烯制成的护套。

4. 发明授权

US08102094B2 Device for connecting an electric motor intended for use in a fuel tank, in particular of a motor vehicle 有权
标题翻译：用于连接旨在用于燃料箱，特别是机动车辆的电动马达的装置
公开(公告)号：US08102094B2
公开(公告)日：2012-01-24
申请号：US12309458
申请日：2007-07-16
申请人： Ralf Muehlhausen , Wolfgang Warnke
发明人： Ralf Muehlhausen , Wolfgang Warnke
IPC分类号： H02K13/00
CPC分类号： H01R39/36
摘要： A device for connecting an electric motor intended for use in a fuel tank, in particular of a motor vehicle, with connection contacts carbon brushes sliding over an armature of a rotor, and electrical leads arranged between the connection contacts and the carbon brushes. The electrical leads have a sheath made of polytetrafluoroethylene.
摘要翻译：一种用于连接旨在用于燃料箱，特别是机动车辆的电动机的装置，其具有连接触点，所述碳刷在转子的电枢上滑动，以及布置在所述连接触点和所述碳刷之间的电引线。电引线具有由聚四氟乙烯制成的护套。

5. 发明申请

US20060140790A1 G-rotor pump 失效
公开(公告)号：US20060140790A1
公开(公告)日：2006-06-29
申请号：US10560446
申请日：2004-05-24
申请人： Ralf Muehlhausen , Rolf Reinhardt
发明人： Ralf Muehlhausen , Rolf Reinhardt
IPC分类号： F04B35/04
CPC分类号： F04C2/102 , F04C2/086 , F05C2225/00
摘要： Disclosed is a G-rotor pump in which a lid and a bottom of a pump housing are made of plastic. A spacer that supports the bottom is produced as a single piece with the lid, whereby the G-rotor pump can be embodied in a particularly inexpensive manner.

6. 发明授权

US06478613B1 Connector for a fuel pump of a motor vehicle 有权
标题翻译：汽车燃油泵连接器
公开(公告)号：US06478613B1
公开(公告)日：2002-11-12
申请号：US09743569
申请日：2001-02-28
申请人： Jürgen Zoell , Ralf Muehlhausen
发明人： Jürgen Zoell , Ralf Muehlhausen
IPC分类号： H01R1352
CPC分类号： H01R13/533 , H01R13/405 , H01R13/665 , Y10S439/936
摘要： Connectors for fuel pumps in motor vehicles have fuel flowing around them. Apart from the connections for the electrical supply lines, such connectors make contact with further electrical components. Corrosive components in fuels attack the connecting points of the connector to the electrical components, so that this can lead to failure of the fuel pump. The new connector is intended to have connecting points which are no longer attacked by the fuel. By extrusion coating parts of the connector with plastic, the connecting points are effectively protected against attack by fuel. Recesses in the plastic extrusion coating allow fuel to still flow around parts of the connector for cooling, while the regions of the connector which are at risk are separated from the fuel.
摘要翻译：机动车辆燃油泵连接器上有燃料流动。除了电源线的连接之外，这种连接器还与其他电气部件接触。燃料中的腐蚀性组分会将连接器的连接点攻击到电气部件，从而导致燃油泵故障。新连接器旨在具有不再受燃料袭击的连接点。通过用塑料挤出涂覆连接器的部件，连接点被有效地保护免受燃料的侵袭。塑料挤出涂层中的凹陷允许燃料仍然流过连接器的部分以进行冷却，而处于危险中的连接器的区域与燃料分离。

7. 发明授权

US07591637B2 G-rotor pump 失效
标题翻译： G转子泵
公开(公告)号：US07591637B2
公开(公告)日：2009-09-22
申请号：US10560446
申请日：2004-05-24
申请人： Ralf Muehlhausen , Rolf Reinhardt
发明人： Ralf Muehlhausen , Rolf Reinhardt
IPC分类号： F04B17/03 , F01C1/10
CPC分类号： F04C2/102 , F04C2/086 , F05C2225/00
摘要： Disclosed is a G-rotor pump in which a lid and a bottom of a pump housing are made of plastic. A spacer that supports the bottom is produced as a single piece with the lid, whereby the G-rotor pump can be embodied in a particularly inexpensive manner.
摘要翻译：公开了一种G型转子泵，其中盖和泵壳的底部由塑料制成。支撑底部的间隔件与盖体一起制成，从而可以以特别廉价的方式实现G转子泵。

8. 发明申请

US20050163636A1 Connector piece for a fuel pump 有权
标题翻译：燃油泵连接件
公开(公告)号：US20050163636A1
公开(公告)日：2005-07-28
申请号：US10508230
申请日：2003-03-17
申请人： Dirk Becker , Ralf Muehlhausen , Frank-William Ries , Thomas Schmidt
发明人： Dirk Becker , Ralf Muehlhausen , Frank-William Ries , Thomas Schmidt
IPC分类号： F02M37/10 , F02M37/08 , F04B17/03 , F04D5/00 , H01R13/52 , H01R13/533 , H02K5/22 , F04B17/00 , F04B35/04
CPC分类号： F02M37/08 , F02M2037/082 , F04B17/03 , F04D5/002 , H01R13/5202 , H01R13/5216 , H01R13/533 , H02K5/225
摘要： In the case of a fuel pump, a plug for fixing electric contacts is manufactured from a material which is capable of swelling with fuel, and is inserted into a receptacle of a connecting piece by being fitted therein. Furthermore, the plug and the connecting piece have latching means for simplifying the pre-assembly. The connecting piece requires a particularly low number of components and can be manufactured cost-effectively.
摘要翻译：在燃料泵的情况下，用于固定电气触点的插头由能够用燃料膨胀的材料制成，并且通过装配在插入到连接件的插座中。此外，插头和连接件具有用于简化预组装的闩锁装置。连接件需要特别低数量的部件，并且可以经济有效地制造。

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