JP6254623B2 - フューエルポンプモジュール - Google Patents
フューエルポンプモジュール Download PDFInfo
- Publication number
- JP6254623B2 JP6254623B2 JP2016041970A JP2016041970A JP6254623B2 JP 6254623 B2 JP6254623 B2 JP 6254623B2 JP 2016041970 A JP2016041970 A JP 2016041970A JP 2016041970 A JP2016041970 A JP 2016041970A JP 6254623 B2 JP6254623 B2 JP 6254623B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel pump
- case member
- fuel
- pump module
- connection
- Prior art date
- 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.)
- Active
Links
- 239000000446 fuel Substances 0.000 title claims description 105
- 230000004308 accommodation Effects 0.000 claims description 17
- 239000002828 fuel tank Substances 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 11
- 230000001105 regulatory effect Effects 0.000 description 7
- 210000002445 nipple Anatomy 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/04—Feeding by means of driven pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/04—Feeding by means of driven pumps
- F02M37/08—Feeding by means of driven pumps electrically driven
- F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
- F02M37/103—Mounting pumps on fuel tanks
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Fuel-Injection Apparatus (AREA)
Description
Claims (3)
- 第1端に吸込口(34)を有し、第1端の反対側の第2端に吐出口(38)を有するフューエルポンプ(31)と、前記フューエルポンプ(31)の前記第1端を保持する樹脂製の第1ケース部材(51)と、前記第1ケース部材(51)の開放端(54)に面合わせされる開放端(55)に途切れなく全周にわたって溶着域(56)を有し、前記第1ケース部材(51)との間に前記フューエルポンプ(31)の収容空間(53)を区画する樹脂製の第2ケース部材(52)とを備えるフューエルポンプモジュールであって、
前記フューエルポンプ(31)に形成されて、前記吸込口(34)を区画し、前記第1ケース部材(51)に区画される第1接続流路(36)に圧入で固定される第1接続管(35)と、
前記フューエルポンプ(31)に形成されて、前記吐出口(38)を区画し、前記第1ケース部材(51)および前記第2ケース部材(52)の結合にあたって前記第2ケース部材(52)の動きで規定される嵌め合い方向に延びる第2接続管(39)と、
前記第2ケース部材(52)に区画されて前記嵌め合い方向に延び、前記第2接続管(39)をスライド自在に受け入れる第2接続流路(41)と、
前記第2接続管(39)の外周に装着されて、前記第2接続管(39)のスライド動作を許容しつつ前記第2接続流路(41)内で前記第2接続管(39)の液密性を確立するシール部材(42)とを備えることを特徴とするフューエルポンプモジュール。 - 請求項1に記載のフューエルポンプモジュールにおいて、前記第1ケース部材(51)および前記第2ケース部材(52)の少なくともいずれかで前記収容空間(53)に接する内面に形成されて、前記フューエルポンプ(31)の長手方向に前記フューエルポンプ(31)の占有空間に沿って延びるリブ(65)を備えることを特徴とするフューエルポンプモジュール。
- 請求項1または請求項2に記載のフューエルポンプモジュールにおいて、前記第1端で前記フューエルポンプ(31)に形成されて、前記フューエルポンプ(31)に取り込まれる燃料中に混在する気体を排出する脱気孔(48)と、前記収容空間(53)の内側で前記フューエルポンプ(31)の外側に区画されて、前記収容空間(53)に開口し燃料タンク(18)に燃料を送り出す戻し口(16)に前記脱気孔(48)を接続する通路(64)とを備えることを特徴とするフューエルポンプモジュール。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016041970A JP6254623B2 (ja) | 2016-03-04 | 2016-03-04 | フューエルポンプモジュール |
CN201710054422.0A CN107152359B (zh) | 2016-03-04 | 2017-01-24 | 燃油泵模块 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016041970A JP6254623B2 (ja) | 2016-03-04 | 2016-03-04 | フューエルポンプモジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017155711A JP2017155711A (ja) | 2017-09-07 |
JP6254623B2 true JP6254623B2 (ja) | 2017-12-27 |
Family
ID=59791735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016041970A Active JP6254623B2 (ja) | 2016-03-04 | 2016-03-04 | フューエルポンプモジュール |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6254623B2 (ja) |
CN (1) | CN107152359B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6467489B1 (ja) * | 2017-12-14 | 2019-02-13 | 株式会社ケーヒン | 燃料供給装置 |
JP2021071102A (ja) * | 2019-11-01 | 2021-05-06 | 愛三工業株式会社 | Egrバルブシステム |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3787673B2 (ja) * | 1997-12-05 | 2006-06-21 | 株式会社ケーヒン | 二輪車用燃料噴射装置 |
JP3826373B2 (ja) * | 1998-04-17 | 2006-09-27 | 株式会社ケーヒン | 燃料ポンプ装置 |
JP3965645B2 (ja) * | 1998-12-11 | 2007-08-29 | 株式会社ケーヒン | 二輪車用燃料噴射装置における燃料供給装置 |
JP2004036550A (ja) * | 2002-07-05 | 2004-02-05 | Keihin Corp | 海上機関用の燃料噴射装置 |
JP2006144552A (ja) * | 2004-11-16 | 2006-06-08 | Keihin Corp | 二輪車用のインライン式燃料供給装置 |
JP2007146833A (ja) * | 2005-11-02 | 2007-06-14 | Aisan Ind Co Ltd | 燃料ポンプ |
DE102009047332A1 (de) * | 2009-12-01 | 2011-06-09 | Robert Bosch Gmbh | Kraftstoffpumpe |
JP5372902B2 (ja) * | 2010-12-24 | 2013-12-18 | 本田技研工業株式会社 | 車両用燃料供給装置 |
JP5963646B2 (ja) * | 2012-11-06 | 2016-08-03 | 株式会社ケーヒン | 燃料供給装置 |
-
2016
- 2016-03-04 JP JP2016041970A patent/JP6254623B2/ja active Active
-
2017
- 2017-01-24 CN CN201710054422.0A patent/CN107152359B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN107152359B (zh) | 2020-03-31 |
CN107152359A (zh) | 2017-09-12 |
JP2017155711A (ja) | 2017-09-07 |
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