TW200940817A - Fuel supply device - Google Patents
Fuel supply device Download PDFInfo
- Publication number
- TW200940817A TW200940817A TW97119830A TW97119830A TW200940817A TW 200940817 A TW200940817 A TW 200940817A TW 97119830 A TW97119830 A TW 97119830A TW 97119830 A TW97119830 A TW 97119830A TW 200940817 A TW200940817 A TW 200940817A
- Authority
- TW
- Taiwan
- Prior art keywords
- filter
- flange
- fuel
- supply device
- pressure regulator
- Prior art date
Links
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Filtration Of Liquid (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
This invention provides a fuel supply device which is downsized and the noise caused by the discharge of excess fuel from a pressure regulator is suppressed. The fuel supply device is provided with a flange, a fuel pump, a high pressure filter and a pressure regulator. The high pressure filter is buit in a first space provided by a filter case and a filter cover. The filter case is integrally formed with the flange, and the filter cover has a pump holder fixedly inserted therein for holding the fuel pump and the pressure regulator. A return flow path for allowing the fuel filtered by the high pressure filter to flow to the pressure regulator is formed in a second space provided by the flange and the filter cover. The return flow path has axis lines respectively in a flange side and a filter cover side and so arranged to be out of alignment. A partition parallel with the axis lines of the return flow path is provided in the flange side of the second space.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008083309A JP2009236006A (en) | 2008-03-27 | 2008-03-27 | Fuel supply device |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200940817A true TW200940817A (en) | 2009-10-01 |
Family
ID=41192751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW97119830A TW200940817A (en) | 2008-03-27 | 2008-05-29 | Fuel supply device |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2009236006A (en) |
CN (1) | CN101545425B (en) |
TW (1) | TW200940817A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5338733B2 (en) * | 2009-11-05 | 2013-11-13 | 三菱電機株式会社 | Fuel supply device |
JP5414483B2 (en) * | 2009-12-01 | 2014-02-12 | 三菱電機株式会社 | Fuel supply device |
JP5809948B2 (en) * | 2011-12-05 | 2015-11-11 | 株式会社ケーヒン | Fuel supply unit |
CN103939250B (en) * | 2013-01-18 | 2018-04-24 | 株式会社电装 | Fuel supply system |
CN104074648B (en) * | 2013-03-28 | 2017-11-17 | 比亚迪股份有限公司 | Fuel delivery control method and fuel oil supply system for the engine of automobile |
CN104248871B (en) * | 2014-09-30 | 2016-01-20 | 浙江艾波特环保科技股份有限公司 | A kind of water purifier filter element component of fast changeable |
JP6444481B1 (en) * | 2017-12-14 | 2018-12-26 | 株式会社ケーヒン | Manufacturing method of fuel supply device |
JP6869917B2 (en) * | 2018-03-28 | 2021-05-12 | 愛三工業株式会社 | Fuel supply device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08210212A (en) * | 1994-11-04 | 1996-08-20 | Nippondenso Co Ltd | Fuel feeding device |
JP3052784B2 (en) * | 1995-06-06 | 2000-06-19 | トヨタ自動車株式会社 | Fuel supply device for internal combustion engine |
JPH1144279A (en) * | 1997-07-25 | 1999-02-16 | Kiyousan Denki Kk | Mounting structure of pressure regulating device in fuel feed system |
JP4374789B2 (en) * | 2000-09-06 | 2009-12-02 | 三菱電機株式会社 | Fuel supply device |
JP2002256997A (en) * | 2001-02-27 | 2002-09-11 | Keihin Corp | Filter device |
JP2003155963A (en) * | 2001-11-20 | 2003-05-30 | Kyosan Denki Co Ltd | Pulsation damping device for fuel pump module |
JP3887821B2 (en) * | 2003-03-14 | 2007-02-28 | 株式会社デンソー | Fuel supply device |
JP4211980B2 (en) * | 2003-12-09 | 2009-01-21 | 本田技研工業株式会社 | Vehicle fuel supply system |
JP5048265B2 (en) * | 2006-04-21 | 2012-10-17 | 株式会社ケーヒン | Fuel supply module |
-
2008
- 2008-03-27 JP JP2008083309A patent/JP2009236006A/en active Pending
- 2008-05-29 TW TW97119830A patent/TW200940817A/en unknown
- 2008-06-26 CN CN2008101261018A patent/CN101545425B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101545425B (en) | 2012-07-18 |
CN101545425A (en) | 2009-09-30 |
JP2009236006A (en) | 2009-10-15 |
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