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1. 发明授权

EP2628942B1 Pump and common rail fuel injection system 有权
标题翻译：泵和共轨燃油喷射系统
公开(公告)号：EP2628942B1
公开(公告)日：2014-10-01
申请号：EP12155268.1
申请日：2012-02-14
申请人： Continental Automotive GmbH
发明人： Rosu, Cristian Adrian
IPC分类号： F02M69/50 , F02M59/10 , F02M59/44 , F04B1/04
CPC分类号： F02M69/50 , F02M59/102 , F02M59/44 , F04B1/0426
摘要： The invention relates to a pump (1) for delivering liquid at high pressure, especially for delivering fuel at high pressure to a common rail of a common rail fuel injection system for an internal combustion engine. The pump (1) comprises a cylinder (2), a plunger (5) reciprocally driven by an eccentric (6) to pressurize a pump chamber (3) in the cylinder (2), a rider (8) mounted on the eccentric (6) to allow relative rotation of the eccentric (5), the rider (6) presenting a face (9) to the plunger (2), a tappet (10) supported on the face (8) of the rider (6) for transmitting reciprocal movement from the rider (8) to the plunger (5), and at least one rotatable bearing element (14) which supports the tappet (10) for relative transverse movement of the face (9) of the rider (8) during operation of the pump. According to the invention, the at least one rotatable bearing element (14) is accommodated at least partially recessed in a body (11) of the tappet (10). The invention further relates to a common rail fuel injection system for an internal combustion engine comprising a common rail for distributing fuel to a plurality of fuel injectors associated with combustion cylinders of the engine, and a pump (1) according to the invention for delivering fuel at high pressure to the common rail.

2. 发明授权

EP0663525B1 Fuel and air induction system 失效
标题翻译：燃料和空气供应系统
公开(公告)号：EP0663525B1
公开(公告)日：1998-03-04
申请号：EP94203238.4
申请日：1994-11-07
申请人： GENERAL MOTORS CORPORATION
发明人： Carbone, Donald Thomas , Geiger, Scott Alan , Schaenzer, Thomas Richard , Brisbane, Roger Michael
IPC分类号： F02M35/10 , F02M51/02 , F02M69/52 , F02M69/50
CPC分类号： F02M35/116 , F02M35/10052 , F02M35/10216 , F02M35/10354 , F02M69/46 , F02M69/462 , F02M69/465

3. 发明公开

EP0799989A1 Fuel and air induction system 失效
标题翻译： Kraftstoff- und Luft-Zufuhrsystem
公开(公告)号：EP0799989A1
公开(公告)日：1997-10-08
申请号：EP97201519.2
申请日：1994-11-07
申请人： GENERAL MOTORS CORPORATION
发明人： Brisbane, Roger, Michael , Rivera, Edwin, Antonio , Varble, Daniel Lee , Schumann, David Robert
IPC分类号： F02M35/10 , F02M51/02 , F02M69/52 , F02M69/50
CPC分类号： F02M35/116 , F02M35/10052 , F02M35/10216 , F02M35/10354 , F02M69/46 , F02M69/462 , F02M69/465
摘要： A fuel system for use on an internal combustion engine has a fuel metering body (34) which defines a fuel plenum (64) therein. The plenum (64) has an inlet (66) for pressurised fuel, a pressure regulator (84), and a fuel outlet (68). Disposed within the fuel plenum (64), in fluid communication with one another, the inlet (66) and the outlet (68), are a plurality of fuel injectors (102). The fuel injectors (102) have outlets (118) which extend through the fuel meter body (34) and deliver fuel to the intake ports of the associated engine through flexible fuel lines (128) terminated by pressure pulse activated poppet nozzles (136) providing a significant degree of application flexibility. The fuel meter body (34) mounts within the intake manifold (12) such that fuel and electrical connections extend out of the manifold (12) for simplified source attachment.
摘要翻译：在内燃机上使用的燃料系统具有在其中限定燃料增压室（64）的燃料计量本体（34）。气室（64）具有用于加压燃料的入口（66），压力调节器（84）和燃料出口（68）。在燃料增压室（64）内设置有多个燃料喷射器（102），其彼此流体连通，入口（66）和出口（68）是多个燃料喷射器（102）。燃料喷射器（102）具有延伸穿过燃料表主体（34）的出口（118）并通过柔性燃料管线（128）将燃料输送到相关联的发动机的进气口，该燃料管路（128）由压力脉冲激活提升阀喷嘴（136）终止，提供应用灵活性很大。燃料表主体（34）安装在进气歧管（12）内，使得燃料和电气连接从歧管（12）延伸出来，以简化源附件。

4. 发明公开

EP3482064A2 A TWIRLING FLAME HEATER 有权
公开(公告)号：EP3482064A2
公开(公告)日：2019-05-15
申请号：EP16858480.3
申请日：2016-12-20
申请人： Well Traveled Imports., Inc. D/B/A/ Well Traveled
发明人： HUANG, Xuefeng
IPC分类号： F02M69/50 , F23D14/14 , F23M9/04 , F24C15/08 , F24H3/04 , F23D11/06 , F23D11/08

5. 发明公开

EP0661443A1 Fuel injection system 失效
标题翻译： Kraftstoffeinspritzsystem。
公开(公告)号：EP0661443A1
公开(公告)日：1995-07-05
申请号：EP94203309.3
申请日：1994-11-14
申请人： GENERAL MOTORS CORPORATION
发明人： Brisbane, Roger Michael , Varble, Daniel Lee , Rivera, Edwin Antonio , Schumann, David Robert
IPC分类号： F02M51/02 , F02M69/52 , F02M69/50 , F02M35/10
CPC分类号： F02M35/116 , F02M35/10052 , F02M35/10216 , F02M35/10249 , F02M35/10354 , F02M51/02 , F02M69/465 , F02M69/50 , F02M69/52
摘要： A fuel system for use on an internal combustion engine has a fuel metering body (34) which defines a fuel plenum (64) therein. The plenum (64) has an inlet (66) for pressurised fuel, a pressure regulator (84), and a fuel outlet (68). Disposed within the fuel plenum (64), in fluid communication with one another, the inlet (66) and the outlet (68), are a plurality of fuel injectors (102). The fuel injectors (102) have outlets (118) which extend through the fuel meter body (34) and deliver fuel to the intake ports of the associated engine through flexible fuel lines (128) terminated by pressure pulse activated poppet nozzles (136) providing a significant degree of application flexibility. The fuel meter body (34) mounts within the intake manifold (12) such that fuel and electrical connections extend out of the manifold (12) for simplified source attachment.
摘要翻译：在内燃机上使用的燃料系统具有在其中限定燃料增压室（64）的燃料计量本体（34）。气室（64）具有用于加压燃料的入口（66），压力调节器（84）和燃料出口（68）。在燃料增压室（64）内设置有多个燃料喷射器（102），其彼此流体连通，入口（66）和出口（68）是多个燃料喷射器（102）。燃料喷射器（102）具有延伸穿过燃料表主体（34）的出口（118）并通过柔性燃料管线（128）将燃料输送到相关联的发动机的进气口，该燃料管路（128）由压力脉冲激活提升阀喷嘴（136）终止，提供应用灵活性很大。燃料表主体（34）安装在进气歧管（12）内，使得燃料和电气连接从歧管（12）延伸出来，以简化源附件。

6. 发明授权

EP0482126B1 FUEL RAIL FOR V-TYPE ENGINE 失效
标题翻译：燃油轨发动机类型-V。
公开(公告)号：EP0482126B1
公开(公告)日：1994-11-09
申请号：EP90917907.9
申请日：1990-06-25
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： LORRAINE, Jack, Richardson
IPC分类号： F02M55/02 , F02M61/14 , F02M69/50
CPC分类号： F02M69/465
摘要： A fuel rail for an engine fuel injection system comprises a pair of main tubes on opposite sides of the engine. A baffle is disposed within each main tube, dividing the tube into first and second flow channels. Injectors are fed from the first flow channels. A pair of closely adjacent transverse tubes intercept the main tubes at one end of the main tubes. One transverse tube introduces fuel into the first flow channel of each main tube. The fuel flows through these channels and returns via the second flow channels. The other transverse tube carries return fuel from one main tube to the other main tube where it joins the return flow from the other main tube and the flows enter a pressure regulator. The one main tube contains a twist in its baffle so that its injectors are properly communicated to the inlet fuel entering via the one transverse tube.

7. 发明授权

EP0404343B1 Injector for fuel-injection system 失效
标题翻译：燃油喷射系统注射器
公开(公告)号：EP0404343B1
公开(公告)日：1993-01-20
申请号：EP90305385.8
申请日：1990-05-18
申请人： GENERAL MOTORS CORPORATION
发明人： Taylor, Roland Stuart
IPC分类号： F02M69/50 , F02M51/02 , F16K31/10
CPC分类号： F02M69/50 , F02M51/02 , Y10T137/86718

8. 发明公开

EP0144354A4 APPARATUS FOR THE UNIFORM DISTRIBUTION OF FUEL TO A MULTI-CYLINDER SPARK IGNITION ENGINE. 失效
标题翻译：安排的燃料与多个活塞内燃发动机均匀分布。
公开(公告)号：EP0144354A4
公开(公告)日：1985-10-14
申请号：EP84901935
申请日：1984-05-17
申请人： WISDOM SHIRLEY A
发明人： WISDOM JAMES R
IPC分类号： F02M41/02 , F02M55/02 , F02M69/08 , F02M69/50
CPC分类号： F02M69/08 , F02M69/50
摘要： Apparatus for the distribution of measured quantities of liquid fuel into the induction tracts of a multi-cylinder spark ignition internal combustion engine in which a single fuel metering device (33) is arranged to deliver metered quantities of fuel in accordance with the requirements of the cylinders of the engine into a catchment chamber (21) from which passages (22, 23, 24, 25) extend, each passage connecting to a conduct (31, 32) extending to the induction tract of one cylinder. Gas under pressure is supplied to the catchment chamber in such an amount and in such a direction that discrete quantities of fuel are delivered in turn along the passages (22, 23, 24, 25) to the cylinders. Preferably, the introduction of gas under pressure is controlled by means of solenoid valves (38, 39), one for each cylinder the operation of which is controlled by a timing device.

9. 发明授权

EP3221575B1 FUEL RAIL ASSEMBLY FOR AN INTERNAL COMBUSTION ENGINE 有权转让
公开(公告)号：EP3221575B1
公开(公告)日：2021-01-06
申请号：EP15793846.5
申请日：2015-11-12
发明人： DI DOMIZIO, Gisella , LATINI, Massimo , PASQUALI, Marco , WEIGL, Georg
IPC分类号： F02M55/00 , F02M55/02 , F02M61/16 , F02M69/50 , F16L3/237

10. 发明授权

EP2964477B1 DUAL FUEL SYSTEM FOR AN INTERNAL COMBUSTION ENGINE 有权
公开(公告)号：EP2964477B1
公开(公告)日：2018-06-20
申请号：EP14760870.7
申请日：2014-02-25
申请人： Delia Ltd.
发明人： DELIYSKI, Tzvetan
IPC分类号： B60K15/00 , B60K15/01 , B60K15/03 , B60K26/00 , F02D19/06 , F02M25/00 , F02M37/00 , F02M43/04 , F02M69/50 , F02M21/10 , F02D19/08 , F02D41/00
CPC分类号： F02M69/50 , F02D19/0613 , F02D19/0615 , F02D19/0621 , F02D19/0647 , F02D19/0649 , F02D19/0665 , F02D19/0694 , F02D19/081 , F02D41/0025 , F02M21/10 , F02M37/0064 , F02M37/0088 , F02M37/0094 , F02M43/04 , Y02T10/34 , Y02T10/36
摘要： A dual fuel system provides first and second fuels to internal an engine. Both fuels are stored in a storage tank, separated by a flexible membrane. A fuel rail receives either or both of the fuel types and distributes the fuels to fuel injectors. Upon shutdown of the engine, the second fuel is evacuated from the fuel rail into an auxiliary tank. The first fuel is subsequently supplied to the fuel rail from the storage tank. Upon a restarting of the engine after a predetermined time subsequent to the shutdown of the engine, the first fuel from the fuel rail is used for combustion. The second fuel from the auxiliary tank is then slowly bled into the engine or intake manifold. As the first fuel from the storage tank continues to supply the fuel rail, and the second fuel begins to supplement the first fuel in the fuel rail.

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