JP2003184701A - 換気されたダイヤフラム貯蔵器を備えた高圧燃料ポンプ - Google Patents

換気されたダイヤフラム貯蔵器を備えた高圧燃料ポンプ

Info

Publication number
JP2003184701A
JP2003184701A JP2002331233A JP2002331233A JP2003184701A JP 2003184701 A JP2003184701 A JP 2003184701A JP 2002331233 A JP2002331233 A JP 2002331233A JP 2002331233 A JP2002331233 A JP 2002331233A JP 2003184701 A JP2003184701 A JP 2003184701A
Authority
JP
Japan
Prior art keywords
fuel
pressure
diaphragm
fuel pump
pressure fuel
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.)
Pending
Application number
JP2002331233A
Other languages
English (en)
Japanese (ja)
Inventor
Helmut Rembold
レンボルト ヘルムート
Heinz Siegel
ジーゲル ハインツ
Klaus Dipl Ing Joos
ヨース クラウス
Martin Laich
ライヒ マルティン
Peter Ropertz
ローペルツ ペーター
Uwe Mueller
ミュラー ウーヴェ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JP2003184701A publication Critical patent/JP2003184701A/ja
Pending legal-status Critical Current

Links

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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Diaphragms And Bellows (AREA)
JP2002331233A 2001-11-16 2002-11-14 換気されたダイヤフラム貯蔵器を備えた高圧燃料ポンプ Pending JP2003184701A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10156429.5 2001-11-16
DE2001156429 DE10156429A1 (de) 2001-11-16 2001-11-16 Hochdruckkraftstoffpumpe mit entlüftetem Membranspeicher

Publications (1)

Publication Number Publication Date
JP2003184701A true JP2003184701A (ja) 2003-07-03

Family

ID=7706045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002331233A Pending JP2003184701A (ja) 2001-11-16 2002-11-14 換気されたダイヤフラム貯蔵器を備えた高圧燃料ポンプ

Country Status (3)

Country Link
EP (1) EP1312791A3 (nl)
JP (1) JP2003184701A (nl)
DE (1) DE10156429A1 (nl)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012145032A (ja) * 2011-01-12 2012-08-02 Toyota Motor Corp 高圧ポンプ
JP2013015071A (ja) * 2011-07-04 2013-01-24 Toyota Motor Corp エンジンの燃料制御装置
JP2020148168A (ja) * 2019-03-15 2020-09-17 住友理工株式会社 コネクタ
JP2020153281A (ja) * 2019-03-19 2020-09-24 株式会社Ｓｕｂａｒｕ 燃料供給装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10260750A1 (de) * 2002-12-23 2004-07-08 Robert Bosch Gmbh Kraftstoffpumpvorrichtung
ES2268613T3 (es) 2004-06-30 2007-03-16 C.R.F. Societa Consortile Per Azioni Un sistema de regulacion de la presion de combustible para un motor de combustion interna.
DE102005059160A1 (de) * 2005-12-12 2007-06-14 Robert Bosch Gmbh Kraftstoffsystem für eine Brennkraftmaschine
DE102009045436A1 (de) 2008-12-12 2010-06-17 Robert Bosch Gmbh Vorrichtung zum Fördern eines Fluids
DE102009026798A1 (de) 2009-06-05 2010-12-09 Robert Bosch Gmbh Vorrichtung zum Fördern von Kraftstoff für eine Brennkraftmaschine
DE102009027917A1 (de) * 2009-07-22 2011-01-27 Robert Bosch Gmbh Vorrichtung zum Fördern von Fluid
DE102010008812A1 (de) * 2010-02-22 2011-08-25 Continental Automotive GmbH, 30165 Pumpeinrichtung und Verfahren zum Betreiben einer Pumpeinrichtung
JP6080976B2 (ja) * 2012-12-20 2017-02-15 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ 内燃機関用のピストン燃料ポンプ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB468958A (en) * 1936-01-15 1937-07-15 John Forster Alcock Improvements in fuel injection pumps for internal combustion engines
DE3928612A1 (de) * 1989-08-30 1991-03-07 Bosch Gmbh Robert Kraftstoffverteilereinspritzpumpe fuer brennkraftmaschinen
JP2001248518A (ja) * 2000-03-01 2001-09-14 Mitsubishi Electric Corp 可変吐出量燃料供給装置
DE10108175C1 (de) * 2001-02-21 2002-07-25 Bosch Gmbh Robert Hochdruckkraftstoffpumpe mit Membranspeicher und Überdrucksicherung

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012145032A (ja) * 2011-01-12 2012-08-02 Toyota Motor Corp 高圧ポンプ
CN103314210A (zh) * 2011-01-12 2013-09-18 丰田自动车株式会社 高压泵
KR101488127B1 (ko) * 2011-01-12 2015-01-29 도요타 지도샤（주） 고압 펌프
JP2013015071A (ja) * 2011-07-04 2013-01-24 Toyota Motor Corp エンジンの燃料制御装置
JP2020148168A (ja) * 2019-03-15 2020-09-17 住友理工株式会社 コネクタ
WO2020189247A1 (ja) * 2019-03-15 2020-09-24 住友理工株式会社 コネクタ
CN112840118A (zh) * 2019-03-15 2021-05-25 住友理工株式会社 连接器
JP2020153281A (ja) * 2019-03-19 2020-09-24 株式会社Ｓｕｂａｒｕ 燃料供給装置
JP7376997B2 (ja) 2019-03-19 2023-11-09 株式会社Subaru 燃料供給装置

Also Published As

Publication number Publication date
DE10156429A1 (de) 2003-06-12
EP1312791A2 (de) 2003-05-21
EP1312791A3 (de) 2004-09-15

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