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61. 发明专利

JP2009068343A Internal combustion engine 有权
标题翻译：内燃机
公开(公告)号：JP2009068343A
公开(公告)日：2009-04-02
申请号：JP2007234304
申请日：2007-09-10
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SHIMOYAMA KAZUAKI , TSUKAHARA KENJI , MATSUI KAZUHIRO
IPC分类号： F02M25/07 , F01N13/14 , F02M37/04 , F02M39/02
CPC分类号： F02B77/11 , F02M26/11 , F02M26/12 , F02M26/18 , F02M26/22 , F02M26/41
摘要： PROBLEM TO BE SOLVED: To minimize the passage length of an EGR pipe while avoiding the supercooling of an EGR gas and also suppress heat damage to the peripheral part of an exhaust gas recirculating passage member. SOLUTION: One engine body end part of an engine body 100 in the cylinder arrangement direction A has an overhang part 101 extending in the direction in which a suction side engine body side-surface 21 is connected to an exhaust side engine body side-surface 23. The EGR pipe 41 is disposed in the lower space part 102 of the overhang part 101 with the gap provided between itself and the engine body end part. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了最小化EGR管的通道长度，同时避免EGR气体的过冷却，并且还抑制对废气再循环通道构件的周边部分的热损伤。解决方案：气缸排列方向A上的发动机主体100的一个发动机主体端部具有在吸入侧发动机主体侧面21与排气侧发动机主体侧连接的方向上延伸的突出部101 表面23. EGR管41设置在突出部101的下部空间部102中，并且间隙设置在其自身与发动机主体端部之间。版权所有（C）2009，JPO＆INPIT

62. 发明专利

JP4178072B2 Fuel supply system for an internal combustion engine 有权
公开(公告)号：JP4178072B2
公开(公告)日：2008-11-12
申请号：JP2003121230
申请日：2003-04-25
申请人：トヨタ自動車株式会社 , 愛三工業株式会社
发明人：幸作大河内 , 則孝深谷 , 正晴若林
IPC分类号： F02M37/08 , F02M37/04

63. 发明专利

JP2008254634A Vehicular fuel supply device 有权
标题翻译：车用燃料供应装置
公开(公告)号：JP2008254634A
公开(公告)日：2008-10-23
申请号：JP2007100526
申请日：2007-04-06
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： NODA TETSUSHI , TAKADA MINORU , KOTO HIDEO , KANAMARU SHIGEKI
IPC分类号： B62J37/00 , F02M37/00 , F02M37/04 , F02M37/10
CPC分类号： F02M37/10 , F02M37/103 , Y10T137/85978
摘要： PROBLEM TO BE SOLVED: To provide a vehicular fuel supply device preventing a pause-taking phenomenon of an engine even if a strainer is exposed from the oil surface independently of shape of a fuel tank. SOLUTION: The vehicular fuel supply device is structured by fitting a support base having a nearly L-shape to the fuel tank through a flange part, fitting a reservoir cup covering the fuel pump for sucking fuel through the strainer and a case portion housing a high-pressure filter for filtering the fuel passed through the fuel pump to the support base, and fitting a discharge tube for discharging the fuel, which is discharged from the case portion, outside to the case portion. The reservoir cup is provided with: a first opening part, into which the fuel is made to flow from above for storage; and a second opening part, from which the stored fuel is made to flow out to the strainer, and further provided with a bottomed reservoir having a notch part in one part thereof and installed in the reservoir cup so as to cover the second opening part. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种车辆燃料供应装置，即使过滤器从油面露出而与燃料箱的形状无关，也能够防止发动机的暂停现象。解决方案：车辆燃料供给装置通过将凸缘部装配到具有接近L形的支撑基座而构成，该凸缘部装配有覆盖燃料泵的储存杯，用于通过过滤器抽吸燃料和壳体部分容纳用于将通过燃料泵的燃料过滤到支撑基座的高压过滤器，并且将从外壳部分排出的燃料排出到外部的装配用的排出管。储存杯具有：第一开口部分，使燃料从上方流出以供存储; 以及第二开口部分，使储存的燃料从该第二开口部分流出到过滤器，并且还设置有在其一部分中具有切口部分并且安装在储存杯中以覆盖第二开口部分的有底储存器。版权所有（C）2009，JPO＆INPIT

64. 发明专利

JP4170205B2 Engine control system for a vehicle 有权
公开(公告)号：JP4170205B2
公开(公告)日：2008-10-22
申请号：JP2003404079
申请日：2003-12-03
申请人：株式会社日立製作所
发明人：渡邊　　悟 , 肇細谷 , 豊荻原
IPC分类号： F02D45/00 , F02D17/04 , F02D29/02 , F02D41/00 , F02D41/04 , F02D41/22 , F02M25/08 , F02M37/04
CPC分类号： B60R25/042 , B60R25/33 , F02M25/0818 , F02M37/04

65. 发明专利

JP2008240628A Priming pump installing structure 有权
标题翻译：安装泵安装结构
公开(公告)号：JP2008240628A
公开(公告)日：2008-10-09
申请号：JP2007081922
申请日：2007-03-27
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： IWATA YOSHIHISA , YAMAGISHI MASATO
IPC分类号： F02M37/16 , F02M37/04
摘要： PROBLEM TO BE SOLVED: To easily operate even a priming pump arranged in a limited narrow space such as an underfloor part and an engine room of a vehicle.
SOLUTION: The priming pump 15 and a fuel filter 25 are arranged in a fuel passage between a fuel tank and an engine. The priming pump 15 has a hollow pump body 15a composed of an elastic member, and its both-end installation parts 15b and 15c are fixed to pump fixing parts 39d and 39e of a pump installing bracket 39. The pump installing bracket 39 has a bottom part 39a and a back part 39b, and is elastically deformed by pressing the pump body 15a to the bottom part 39a and the back part 39b when operating the priming pump 15.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使是布置在有限的狭窄空间中的起动泵，例如车辆的地板下部件和发动机室也能够容易地操作。解决方案：起动泵15和燃料过滤器25布置在燃料箱和发动机之间的燃料通道中。起动泵15具有由弹性构件构成的中空泵主体15a，其两端安装部15b，15c固定在泵安装托架39的泵固定部39d，39e上。泵安装托架39具有底部部分39a和后部39b，并且当操作起动泵15时，通过将泵体15a按压到底部39a和后部39b而弹性变形。（C）2009，JPO＆INPIT

66. 发明专利

JP2008213630A Fuel pump arrangement structure of motorcycle 有权
标题翻译：汽油机燃油泵配置结构
公开(公告)号：JP2008213630A
公开(公告)日：2008-09-18
申请号：JP2007052830
申请日：2007-03-02
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SUGIYAMA EIJI
IPC分类号： B62J37/00 , B62J99/00 , B62M7/02 , F02M37/04
CPC分类号： F02M37/106 , B62J37/00 , F02M37/04 , F02M2037/228
摘要： PROBLEM TO BE SOLVED: To provide a fuel pump arrangement structure of a motorcycle for spacing a fuel pump from an engine within a possible range.
SOLUTION: This fuel pump arrangement structure of a motorcycle comprises an engine 4, a fuel pump 81 supplying fuel to the engine 4, a frame 30 supporting the engine 4 and the fuel pump 81, and a cushion 80 arranged at a rear part of the frame 30 and swingably suspending the swing arm 71. The fuel pump 81 is arranged on one side of the cushion 80.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种摩托车的燃料泵配置结构，用于在可能的范围内将燃料泵与发动机间隔开。解决方案：摩托车的这种燃料泵配置结构包括发动机4，向发动机4供应燃料的燃料泵81，支撑发动机4和燃料泵81的框架30以及设置在后方的缓冲垫80 框架30的一部分并且可摆动地悬挂摆臂71.燃料泵81布置在缓冲垫80的一侧上。版权所有（C）2008，JPO＆INPIT

68. 发明专利

JP2008128191A Fuel supply device for motorcycle 有权
标题翻译：用于摩托车的燃油供应装置
公开(公告)号：JP2008128191A
公开(公告)日：2008-06-05
申请号：JP2006317240
申请日：2006-11-24
申请人： Suzuki Motor Corp , スズキ株式会社
发明人： OHATA YUSUKE
IPC分类号： F02M37/20 , B62J37/00 , F02M37/00 , F02M37/04 , F02M37/22
CPC分类号： Y02T10/123
摘要： PROBLEM TO BE SOLVED: To surely supply fuel in a fuel tank to a discharge pump type fuel injection device with a simple and compact structure; and to surely recirculate vapor generated in the fuel injection device to the fuel tank.
SOLUTION: The fuel injection device 38 is arranged in a section lower than a fuel outlet 46 provided on a bottom part of the fuel tank 24, a fuel filter 51 is arranged in a section lower than the fuel injection device 38, the fuel filter 51 is connected in a half way of fuel supply pipe passage 49 and 50 connecting the fuel outlet 46 and a fuel inlet 44 of the fuel injection device 38, and an upstream side of the fuel filter 51 is arranged in a section higher than a downstream side, and a fuel flow axis A of the fuel filter 51 is tilted with respect to a horizontal plane, and the upstream side of the fuel filter 51 and a vapor inlet 47 provided in a section higher than the inside of the fuel tank 24 and the fuel outlet 46 are connected by recirculation pipe passages 53 and 54. A trifurcated branch part 60 provided in the middle of the recirculation passages 53 and 54 is arranged in a section higher than a vapor outlet 45 arranged in a top part of the fuel injection device 38, and the trifurcated branch part 60 and the vapor outlet 45 are connected by a vapor return pipe passage 61.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：将燃料箱中的燃料确实地供给具有简单紧凑结构的排出泵式燃料喷射装置; 并且确保将在燃料喷射装置中产生的蒸汽再循环到燃料箱。解决方案：燃料喷射装置38布置在低于设置在燃料箱24的底部的燃料出口46的部分中，燃料过滤器51布置在低于燃料喷射装置38的部分中，燃料过滤器51连接在连接燃料出口46和燃料喷射装置38的燃料入口44的燃料供给管路49和50的一半处，并且燃料过滤器51的上游侧布置在高于燃料过滤器51的下游侧和燃料流量轴线A相对于水平面倾斜，并且燃料过滤器51的上游侧和设置在高于燃料箱内部的部分的蒸汽入口47 24和燃料出口46通过再循环管道53和54连接。设置在再循环通道53和54的中间的三叉形分支部分60布置在比布置在燃料喷射装置38， e三叉分支部分60和蒸汽出口45通过蒸气回流管道61连接。版权所有（C）2008，JPO＆INPIT

69. 发明专利

JP2008095656A Fuel injection system 审中-公开
标题翻译：燃油喷射系统
公开(公告)号：JP2008095656A
公开(公告)日：2008-04-24
申请号：JP2006281417
申请日：2006-10-16
申请人： Hino Motors Ltd , 日野自動車株式会社
发明人： IIKUBO SHOTARO
IPC分类号： F02M37/00 , F02M37/04
CPC分类号： Y02T10/123
摘要： PROBLEM TO BE SOLVED: To provide a fuel injection system which can prevent unevenness in injection volume of fuel.
SOLUTION: The fuel guided from a fuel tank is boosted by a fuel pump, and undergoes pressure accumulation in a common rail. Then the fuel is guided from the common rail to an injector 8 provided to the top of each of the cylinders, and is injected into the cylinder of the fuel injection system. The inner diameter d
1 of a leakage pipe 10 is made larger than the inner diameter d
2 of a communication pipe 9. The leakage pipe 10 collects leaked fuel from each of the injectors 8 through the medium of the communication pipe 9, and returns it to the fuel tank.
COPYRIGHT: (C)2008,JPO&INPIT

70. 发明专利

JP4064225B2 Fuel supply system 有权
公开(公告)号：JP4064225B2
公开(公告)日：2008-03-19
申请号：JP2002362655
申请日：2002-12-13
申请人：株式会社日立製作所
发明人：弘典大橋 , 亨真下 , 正昭飯島
IPC分类号： F02M37/00 , F02M37/08 , F02M25/08 , F02M37/04 , F02M37/10

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