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1. 发明专利

JPH10141042A MUFFLER DEVICE 失效
公开(公告)号：JPH10141042A
公开(公告)日：1998-05-26
申请号：JP29202096
申请日：1996-11-01
申请人： MIKUNI KOGYO KK , MITSUBISHI MOTORS CORP
发明人： KAGEYU FUMITAMI , HIGASHIDA MIZUAKI , OGAWA KEIGO , SUZUKI YASUO , IMAI HIROFUMI
IPC分类号： F01N1/00 , F01N1/08 , F01N13/08 , F02D9/04 , F02D11/08 , F02D35/00 , F01N7/08
摘要： PROBLEM TO BE SOLVED: To provide a muffler device to reduce size and high-precisely switch a mode in a desired engine running area. SOLUTION: A muffler body 2 is partitioned into first, second, and third chambers 12, 13, and 14 by partition walls 10 and 11 and provided with inlet and outlet pipes 15 and 17. The inlet pipe 15 has a communication hole 16 communicated with the second chamber 13. A first communication pipe 18 intercommunicates the first and second chambers 12 and 13. A second communication pipe 19 is communicated with the first and third chambers 12 and 14. The interior of an actuator 3 is divided into first and second spaces 35 and 36 by a diaphragm 32 and the actuator is operated by a switch valve 43 and piping 41, 42, and 44. An on-off valve 4 is connected to the diaphragm 32 through a shaft part 37. A control computing computing device 48 performs control of the switch valve 43.

2. 发明专利

JPH1067286A TUBING HOLDING DEVICE 失效
公开(公告)号：JPH1067286A
公开(公告)日：1998-03-10
申请号：JP24414496
申请日：1996-08-27
申请人： MITSUBISHI AUTO ENG , MITSUBISHI MOTORS CORP
发明人： OBATA HITOSHI , IIDA KAZUNO , OGAWA KEIGO , HIGASHIDA MIZUAKI
IPC分类号： B60R16/08 , F16B2/20 , F16B5/12
摘要： PROBLEM TO BE SOLVED: To certainly hold a tubing and to prevent transmission of vibration and pulsation of the tubing to an installation part. SOLUTION: An arm part 2 and a hollow shaft part 3 of a holding device 10 are integrally molded of hard resin, a tubing 5 is held by a recessed part 4 and a claw part 6 of the arm part 2, a central through hole 8 of a damping material 7 installed in the inside of the hollow shaft part 3 is elastically fit on a stud bolt 12 fastened on a panel 11, and an end surface of the damping material 7 is made contact with a lower surface of the panel 11.

3. 发明专利

JP2006316740A Fuel supply pipe structure 审中-公开
标题翻译：燃油供应管结构
公开(公告)号：JP2006316740A
公开(公告)日：2006-11-24
申请号：JP2005141769
申请日：2005-05-13
申请人： Mitsubishi Automob Eng Co Ltd , Mitsubishi Motors Corp , 三菱自動車エンジニアリング株式会社 , 三菱自動車工業株式会社
发明人： KATO YASUHIRO , IIDA KAZUNO , SHINEI KENJI , HIGASHIDA MIZUAKI , OIZUMI HIROSHI , IKEDA KATSUHIKO
IPC分类号： F02M55/02 , F02M37/00
摘要： PROBLEM TO BE SOLVED: To provide a fuel supply pipe structure capable of suppressing dispersion of fuel temperature and performing favorable fuel injection.
SOLUTION: In this fuel supply pipe structure, fuel pumped from a fuel tank side is branched into a plurality of delivery pipes 8, 9 and guided to a plurality of injection nozzles 6, 7 provided in an engine 1 side. The fuel supply pipe structure has a connector 12 which connects a first hose 13 connected with the fuel tank side with a plurality of second hoses 10, 11 connected with the delivery pipes 8, 9 via fuel hoses 88, 99, respectively. In this connector 12, connection parts corresponding to the second hoses 10, 11 are provided in the opposite side of a connection part corresponding to the first hose 13, and the connector 12 is supported only by the first and second hoses 13, 10, 11. The first and second hoses 13, 10, 11 are arranged such that the longitudinal directions of their branch parts are approximately equal to each other.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够抑制燃料温度分散并进行有利燃料喷射的燃料供给管结构。解决方案：在该燃料供给管结构中，从燃料箱侧泵送的燃料被分支为多个输送管8,9，并被引导到设置在发动机1侧的多个喷射喷嘴6,7。燃料供给管结构具有连接器12，其将与燃料箱侧连接的第一软管13与分别经由燃料软管88,99与输送管8,9连接的多个第二软管10,11连接。在该连接器12中，对应于第二软管10,11的连接部分设置在与第一软管13相对应的连接部分的相对侧，连接器12仅由第一和第二软管13,10,11支撑第一和第二软管13,10,11被布置成使得它们的分支部分的纵向大致相等。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JPH09112365A INTAKE DEVICE FOR INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JPH09112365A
公开(公告)日：1997-04-28
申请号：JP27230295
申请日：1995-10-20
申请人： MITSUBISHI AUTO ENG , MITSUBISHI MOTORS CORP
发明人： MIYAWAKI SHINJI , HIGASHIDA MIZUAKI , ARITA AKIRA
IPC分类号： F02M35/12 , F02M35/16
摘要： PROBLEM TO BE SOLVED: To arrange resonator in spite of the presence of auxiliary apparatuses in an engine room and to ensure capacity thereof, and to simplify support structure. SOLUTION: An intake device for an internal combustion engine comprises an air cleaner 1 supported in an engine room; an air cleaner intake hose 10 to interconnect the air cleaner 1 and an internal combustion engine 11 and have a branch opening 13 formed in the side of the air cleaner 1; and a resonator 14 arranged in the vicinity of the air cleaner 1 and in juxtaposition of an air cleaner intake hose 10 and connected to the branch opening 13.

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