JP2011074865A5 - - Google Patents

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Publication number
JP2011074865A5
JP2011074865A5 JP2009228437A JP2009228437A JP2011074865A5 JP 2011074865 A5 JP2011074865 A5 JP 2011074865A5 JP 2009228437 A JP2009228437 A JP 2009228437A JP 2009228437 A JP2009228437 A JP 2009228437A JP 2011074865 A5 JP2011074865 A5 JP 2011074865A5
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JP
Japan
Prior art keywords
fuel pump
outer peripheral
peripheral surface
fuel
sender
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2009228437A
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Japanese (ja)
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JP2011074865A (en
JP5280329B2 (en
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Publication date
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Priority to JP2009228437A priority Critical patent/JP5280329B2/en
Priority claimed from JP2009228437A external-priority patent/JP5280329B2/en
Priority to BRPI1003361-0A priority patent/BRPI1003361B1/en
Priority to CN 201010297163 priority patent/CN102032080B/en
Publication of JP2011074865A publication Critical patent/JP2011074865A/en
Publication of JP2011074865A5 publication Critical patent/JP2011074865A5/ja
Application granted granted Critical
Publication of JP5280329B2 publication Critical patent/JP5280329B2/en
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シール部材６１は燃料ポンプ８のフランジ部２４の外周面２６と燃料タンク１の上壁７の外表面との間に入り込む外側リップ６２と、燃料ポンプ８のフランジ部２４の外周面２６と段差部１０の縦壁１４との間に入り込む内側リップ６３とを備えている。 The seal member 61 includes an outer lip 62 that enters between the outer peripheral surface 26 of the flange portion 24 of the fuel pump 8 and the outer surface of the upper wall 7 of the fuel tank 1, and a step portion with the outer peripheral surface 26 of the flange portion 24 of the fuel pump 8. An inner lip 63 is provided between the ten vertical walls 14.

具体的には、図１０、図１２に示すように、一次フィルタ１６は筒状の接続部７４をフィルタ部７５の上面７６に備えている。接続部７４は内部に段差部７７を備え、段差部７７は連通孔７８に連なっている。接続部７４の外周面７９には燃料ポンプ本体８Ａと一体となる筒状のセンダー本体６４に係合する爪部８０が一次フィルタ１６及びセンダー１７の腕部６８の延出方向に沿う方向に一対設けられている。爪部８０，８０は接続部７４の軸線Ｊ方向で燃料ポンプ本体８Ａの燃料吸入口６７への挿入方向に対して下がる方向に傾斜した傾斜面８１を備え、側面視で直角三角形状に形成されている。 Specifically, as shown in FIGS. 10 and 12, the primary filter 16 includes a cylindrical connection portion 74 on the upper surface 76 of the filter portion 75. The connecting portion 74 includes a stepped portion 77 inside, and the stepped portion 77 is continuous with the communication hole 78. A pair of claw portions 80 that engage with a cylindrical sender body 64 that is integral with the fuel pump body 8A are provided on the outer peripheral surface 79 of the connecting portion 74 in a direction along the extending direction of the arm portion 68 of the primary filter 16 and the sender 17. Is provided. The claw portions 80, 80 are provided with an inclined surface 81 inclined in a direction downward in the direction of the axis J of the connection portion 74 with respect to the insertion direction of the fuel pump main body 8 A into the fuel suction port 67, and are formed in a right triangle shape in a side view. ing.

JP2009228437A 2009-09-30 2009-09-30 Fuel pump structure Active JP5280329B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009228437A JP5280329B2 (en) 2009-09-30 2009-09-30 Fuel pump structure
BRPI1003361-0A BRPI1003361B1 (en) 2009-09-30 2010-09-24 FUEL PUMP STRUCTURE
CN 201010297163 CN102032080B (en) 2009-09-30 2010-09-28 Fuel pump structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009228437A JP5280329B2 (en) 2009-09-30 2009-09-30 Fuel pump structure

Publications (3)

Publication Number Publication Date
JP2011074865A JP2011074865A (en) 2011-04-14
JP2011074865A5 true JP2011074865A5 (en) 2012-12-06
JP5280329B2 JP5280329B2 (en) 2013-09-04

Family

ID=43885418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009228437A Active JP5280329B2 (en) 2009-09-30 2009-09-30 Fuel pump structure

Country Status (3)

Country Link
JP (1) JP5280329B2 (en)
CN (1) CN102032080B (en)
BR (1) BRPI1003361B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5345570B2 (en) * 2010-02-04 2013-11-20 株式会社ミツバ Fuel supply device
CN102777298A (en) * 2012-08-19 2012-11-14 广西淞森车用部件有限公司 Novel fuel filter net device
JP5732178B2 (en) * 2012-09-12 2015-06-10 株式会社ミツバ Fuel supply device
JP5917419B2 (en) * 2013-01-15 2016-05-11 愛三工業株式会社 Fuel filter mounting structure
KR101450622B1 (en) * 2013-12-05 2014-10-15 주식회사 코아비스 Strainer of fuel pump and manufacturing method thereof
JP6380363B2 (en) * 2015-12-17 2018-08-29 株式会社デンソー Fuel pump unit
JP6380364B2 (en) * 2015-12-17 2018-08-29 株式会社デンソー Fuel pump and fuel pump module
JP2018122684A (en) * 2017-01-31 2018-08-09 株式会社Fts Fuel tank
JP6722797B2 (en) * 2018-09-27 2020-07-15 株式会社ケーヒン Fuel supply device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2541511Y2 (en) * 1991-12-27 1997-07-16 株式会社ニフコ Filter for in-tank pump of automobile fuel tank
JP3928733B2 (en) * 1994-12-20 2007-06-13 株式会社デンソー In-tank fuel pump system
JP3046268B2 (en) * 1997-06-11 2000-05-29 株式会社ニフコ Filter device for fuel pump
JP2002339826A (en) * 2001-05-15 2002-11-27 Keihin Corp Fuel supply device
JP2004124817A (en) * 2002-10-02 2004-04-22 Mitsubishi Electric Corp Fuel pump module, and fuel tank internal pressure sensor for vehicle
US20040118764A1 (en) * 2002-12-20 2004-06-24 Miller Terry L. Multiple fuel filter pump module
JP4138516B2 (en) * 2003-01-31 2008-08-27 本田技研工業株式会社 Vehicle fuel supply unit support structure
EP2059320B1 (en) * 2006-09-05 2014-09-24 Pall Corporation Filter elements and assemblies
JP2008174074A (en) * 2007-01-18 2008-07-31 Fts:Kk Fuel tank
CN201078296Y (en) * 2007-07-23 2008-06-25 孙国庆 Electric fuel injection pump assembly
JP2010116792A (en) * 2008-11-11 2010-05-27 Mitsuba Corp Filter fitting structure and fuel supply device

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