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1. 发明授权

US10260469B2 Fuel distributor rail and method for manufacturing same 有权
公开(公告)号：US10260469B2
公开(公告)日：2019-04-16
申请号：US15420432
申请日：2017-01-31
申请人： TI Automotive (Heidelberg) GmbH
发明人： Manouchehr Kambakhsh , Uwe Fiedler
IPC分类号： F02M55/00 , F02M55/02 , F02M61/16
摘要： A fuel distributor rail for a fuel injection system for an internal combustion engine in motor vehicles, in particular for gasoline engines. The fuel distributor rail comprises a main tube, wherein the main tube has a fuel channel extending in the longitudinal direction of the main tube. The main tube comprises at least two outlet openings, wherein the outlet openings branch off the fuel channel. A connecting element is arranged on the main tube, wherein the connecting element has an attachment wall that rests against the main tube. The connecting element is connected to the main tube in a material bonded manner and comprises at least two connecting pieces. The connecting pieces have a connecting channel each for the fluidic connection of an outlet opening to each injection nozzle.

2. 发明授权

US09546634B2 Fuel distribution rail 有权
标题翻译：燃油分配导轨
公开(公告)号：US09546634B2
公开(公告)日：2017-01-17
申请号：US14458384
申请日：2014-08-13
申请人： TI Automotive (Heidelberg) GmbH
发明人： Hans Jensen , Uwe Fiedler , Andreas Heck
IPC分类号： F02M69/46 , F02M63/02 , F02M55/02 , F02M55/04 , F02M61/16
CPC分类号： F02M63/0275 , F02M55/025 , F02M55/04 , F02M61/166 , F02M63/0225 , F02M69/465 , F02M2200/03 , F02M2200/315 , F02M2200/8084
摘要： A fuel distribution rail for a fuel injection system of an internal combustion engine has connected base tube sections defining a longitudinal fuel channel with connector devices fixed on the base tube and a force relieving groove provided on the outer surface of the base tube sections spaced from the connector devices which extend over at least a part, preferably at least over a greater part of the outer surface of the base tube. In one form a cylindrical base tube has a circular force relieving groove surrounding the base tube spaced from the connector device.
摘要翻译：用于内燃机的燃料喷射系统的燃料分配轨道具有连接的基管部分，其限定了固定在基管上的连接器装置的纵向燃料通道和设置在基管部分的外表面上的减压槽，连接器装置，其延伸到基管的至少一部分，优选至少大部分的外表面上。在一种形式中，圆柱形基管具有围绕与连接器装置间隔开的基管的圆形减压槽。

3. 发明授权

US09410517B2 Fuel line 有权
标题翻译：输油线
公开(公告)号：US09410517B2
公开(公告)日：2016-08-09
申请号：US14092041
申请日：2013-11-27
申请人： TI Automotive (Heidelberg) GmbH
发明人： Uwe Fiedler
IPC分类号： F02M55/02 , F16L11/00 , F02M37/00 , F02M55/00 , F02M69/46 , F16L9/02 , F16L9/04
CPC分类号： F02M55/02 , F02M37/0017 , F02M55/00 , F02M69/462 , F16L9/02 , F16L9/04
摘要： A fuel line, in particular a fuel line for a gasoline direct injection line system, having an inner steel tube and an outer steel tube, wherein the inner steel tube is accommodated in the outer steel tube in a force-locking manner. The inner steel tube is made of a corrosion resistant steel and the outer steel tube is made of an outer steel tube alloy, wherein a wall thickness of the inner steel tube is smaller than a wall thickness of the outer steel tube. A maximum carbon content of the outer steel tube alloy is higher than a maximum carbon content of the corrosion resistant steel. A thickness of the fuel line amounts to between 5% and 60% of an inner diameter of the motor vehicle fluid line.
摘要翻译：燃料管线，特别是用于汽油直喷系统的燃料管路，具有内钢管和外钢管，其中内钢管以强力锁定方式容纳在外钢管中。内钢管由耐腐蚀钢制成，外钢管由外钢管合金制成，其中内钢管的壁厚小于外钢管的壁厚。外钢管合金的最大碳含量高于耐腐蚀钢的最大碳含量。燃料管路的厚度为机动车辆流体管线的内径的5％至60％。

4. 发明授权

US09702488B2 Screw connection device for fluid lines, in particular for motor vehicle fluid lines 有权
公开(公告)号：US09702488B2
公开(公告)日：2017-07-11
申请号：US14077914
申请日：2013-11-12
申请人： TI Automotive (Heidelberg) GmbH
发明人： Andreas Stahn , Uwe Fiedler , Uenal Oezbenlikan
IPC分类号： F16L15/08 , F16L19/00 , F16L19/02 , F16L19/028 , B60T17/04 , F02M55/00
CPC分类号： F16L15/08 , B60T17/043 , F02M55/005 , F16L19/005 , F16L19/0225 , F16L19/028 , F16L19/0283
摘要： A screw connection device for fluid lines having a coupling nut with an interior space and having an internal threading running over the circumference of the interior space, as well as having a connecting element with an external threading. A line end of a fluid line is accommodated in the coupling nut, wherein the line end exhibits an end shape. When the internal threading of the coupling nut is screwed to the external threading of the connecting element, a locating surface disposed in the interior space of the coupling nut is moved toward the back end of the end shape, or vice versa, respectively. A spring element is disposed between the locating surface and the back end of the end shape, running over the circumference of the fluid line.

5. 发明申请

US20140132001A1 Screw Connection Device for Fluid Lines, In Particular for Motor Vehicle Fluid Lines 有权
标题翻译：用于流体管线的螺旋连接装置，特别是用于汽车流体管线
公开(公告)号：US20140132001A1
公开(公告)日：2014-05-15
申请号：US14077914
申请日：2013-11-12
申请人： TI Automotive (Heidelberg) GmbH
发明人： Andreas Stahl , Uwe Fiedler , Onal Oezbenlikan
IPC分类号： F16L15/08
CPC分类号： F16L15/08 , B60T17/043 , F02M55/005 , F16L19/005 , F16L19/0225 , F16L19/028 , F16L19/0283
摘要： A screw connection device for fluid lines, in particular for motor vehicle fluid lines, having a coupling nut with an interior space and having an internal threading running over the circumference of the interior space, as well as having a connecting element with an external threading. A line end of a fluid line is accommodated in the coupling nut, wherein the line end exhibits an end shape. When the internal threading of the coupling nut is screwed to the external threading of the connecting element, a locating surface disposed in the interior space of the coupling nut is moved toward the back end of the end shape, or vice versa, respectively. A spring element is disposed between the locating surface and the back end of the end shape, running over the circumference of the fluid line.
摘要翻译：用于流体管线的螺纹连接装置，特别是用于机动车辆流体管线的螺旋连接装置，其具有带有内部空间的联接螺母，并具有在内部空间的圆周上延伸的内部螺纹，以及具有外部螺纹连接元件。流体管线的线端容纳在联接螺母中，其中线端呈现端部形状。当联接螺母的内部螺纹拧入连接元件的外部螺纹时，设置在联接螺母的内部空间中的定位表面分别朝向端部形状的后端移动，反之亦然。弹簧元件设置在端部形状的定位表面和后端之间，在流体线的圆周上延伸。

6. 发明申请

US20170218903A1 FUEL DISTRIBUTOR RAIL AND METHOD FOR MANUFACTURING SAME 审中-公开
公开(公告)号：US20170218903A1
公开(公告)日：2017-08-03
申请号：US15420432
申请日：2017-01-31
申请人： TI Automotive (Heidelberg) GmbH
发明人： Manouchehr Kambakhsh , Uwe Fiedler
IPC分类号： F02M55/02
CPC分类号： F02M55/025 , F02M61/168 , F02M2200/80 , F02M2200/8069 , F02M2200/8084
摘要： A fuel distributor rail for a fuel injection system for an internal combustion engine in motor vehicles, in particular for gasoline engines. The fuel distributor rail comprises a main tube, wherein the main tube has a fuel channel extending in the longitudinal direction of the main tube. The main tube comprises at least two outlet openings, wherein the outlet openings branch off the fuel channel. A connecting element is arranged on the main tube, wherein the connecting element has an attachment wall that rests against the main tube. The connecting element is connected to the main tube in a material bonded manner and comprises at least two connecting pieces. The connecting pieces have a connecting channel each for the fluidic connection of an outlet opening to each injection nozzle.

7. 发明申请

US20150047613A1 FUEL DISTRIBUTION RAIL 有权
标题翻译：燃油分配轨
公开(公告)号：US20150047613A1
公开(公告)日：2015-02-19
申请号：US14458384
申请日：2014-08-13
申请人： TI AUTOMOTIVE (HEIDELBERG) GMBH
发明人： Hans Jensen , Uwe Fiedler , Andreas Heck
IPC分类号： F02M63/02 , F02M61/16 , F02M55/04 , F02M55/02
CPC分类号： F02M63/0275 , F02M55/025 , F02M55/04 , F02M61/166 , F02M63/0225 , F02M69/465 , F02M2200/03 , F02M2200/315 , F02M2200/8084
摘要： A fuel distribution rail for a fuel injection system of an internal combustion engine has connected base tube sections defining a longitudinal fuel channel with connector devices fixed on the base tube and a force relieving groove provided on the outer surface of the base tube sections spaced from the connector devices which extend over at least a part, preferably at least over a greater part of the outer surface of the base tube. In one form a cylindrical base tube has a circular force relieving groove surrounding the base tube spaced from the connector device.
摘要翻译：用于内燃机的燃料喷射系统的燃料分配轨道具有连接的基管部分，其限定了固定在基管上的连接器装置的纵向燃料通道和设置在基管部分的外表面上的减压槽，连接器装置，其延伸到基管的至少一部分，优选至少大部分的外表面上。在一种形式中，圆柱形基管具有围绕与连接器装置间隔开的基管的圆形减压槽。

8. 发明申请

US20140144409A1 Fuel Line 有权
标题翻译：输油线
公开(公告)号：US20140144409A1
公开(公告)日：2014-05-29
申请号：US14092041
申请日：2013-11-27
申请人： TI Automotive (Heidelberg) GmbH
发明人： Uwe Fiedler
IPC分类号： F02M55/02
CPC分类号： F02M55/02 , F02M37/0017 , F02M55/00 , F02M69/462 , F16L9/02 , F16L9/04
摘要： A fuel line, in particular a fuel line for a gasoline direct injection line system, having an inner steel tube and an outer steel tube, wherein the inner steel tube is accommodated in the outer steel tube in a force-locking manner. The inner steel tube is made of a corrosion resistant steel and the outer steel tube is made of an outer steel tube alloy, wherein a wall thickness of the inner steel tube is smaller than a wall thickness of the outer steel tube. A maximum carbon content of the outer steel tube alloy is higher than a maximum carbon content of the corrosion resistant steel. A thickness of the fuel line amounts to between 5% and 60% of an inner diameter of the motor vehicle fluid line.
摘要翻译：燃料管线，特别是用于汽油直喷系统的燃料管路，具有内钢管和外钢管，其中内钢管以强力锁定方式容纳在外钢管中。内钢管由耐腐蚀钢制成，外钢管由外钢管合金制成，其中内钢管的壁厚小于外钢管的壁厚。外钢管合金的最大碳含量高于耐腐蚀钢的最大碳含量。燃料管路的厚度为机动车辆流体管线的内径的5％至60％。

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