JP5654682B2 - 燃料、好適にディーゼル燃料を内燃機関へと供給するポンプユニット、及び、関連する組立方法 - Google Patents

燃料、好適にディーゼル燃料を内燃機関へと供給するポンプユニット、及び、関連する組立方法 Download PDF

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Publication number
JP5654682B2
JP5654682B2 JP2013526410A JP2013526410A JP5654682B2 JP 5654682 B2 JP5654682 B2 JP 5654682B2 JP 2013526410 A JP2013526410 A JP 2013526410A JP 2013526410 A JP2013526410 A JP 2013526410A JP 5654682 B2 JP5654682 B2 JP 5654682B2
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JP
Japan
Prior art keywords
piston
support plate
pump unit
diameter
insertion seat
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.)
Expired - Fee Related
Application number
JP2013526410A
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English (en)
Japanese (ja)
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JP2013540930A (ja
Inventor
リグリェッティ、ガエターノ
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
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Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JP2013540930A publication Critical patent/JP2013540930A/ja
Application granted granted Critical
Publication of JP5654682B2 publication Critical patent/JP5654682B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F02M59/10—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 characterised by the piston-drive
    • 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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/48—Assembling; Disassembling; Replacing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0408—Pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0426—Arrangements for pressing the pistons against the actuated cam; Arrangements for connecting the pistons to the actuated cam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
JP2013526410A 2010-09-01 2011-08-24 燃料、好適にディーゼル燃料を内燃機関へと供給するポンプユニット、及び、関連する組立方法 Expired - Fee Related JP5654682B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2010A001594A IT1401914B1 (it) 2010-09-01 2010-09-01 Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna e relativo metodo di assemblaggio
ITMI2010A001594 2010-09-01
PCT/EP2011/064537 WO2012028507A1 (en) 2010-09-01 2011-08-24 Pump unit for feeding fuel, preferably diesel fuel, to an internal combustion engine and associated assembly method

Publications (2)

Publication Number Publication Date
JP2013540930A JP2013540930A (ja) 2013-11-07
JP5654682B2 true JP5654682B2 (ja) 2015-01-14

Family

ID=43466886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013526410A Expired - Fee Related JP5654682B2 (ja) 2010-09-01 2011-08-24 燃料、好適にディーゼル燃料を内燃機関へと供給するポンプユニット、及び、関連する組立方法

Country Status (7)

Country Link
EP (1) EP2612017B1 (zh)
JP (1) JP5654682B2 (zh)
KR (1) KR20130103718A (zh)
CN (1) CN103080530B (zh)
IT (1) IT1401914B1 (zh)
RU (1) RU2573434C2 (zh)
WO (1) WO2012028507A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20131903A1 (it) * 2013-11-15 2015-05-16 Bosch Gmbh Robert Pompa di alta pressione per alimentare combustibile ad un motore a combustione interna
JP6453451B2 (ja) * 2014-10-09 2019-01-16 ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング 燃料、好ましくはディーゼル油を内燃機関に供給するためのポンプユニット
CN111465762B (zh) * 2017-12-13 2022-06-07 罗伯特·博世有限公司 用于将燃料、优选柴油燃料供给到内燃机的泵送单元

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129380Y2 (zh) * 1972-03-14 1976-07-24
JPS4917936U (zh) * 1972-05-26 1974-02-15
DE8708761U1 (zh) * 1987-06-24 1988-10-20 Robert Bosch Gmbh, 7000 Stuttgart, De
SU1574887A1 (ru) * 1988-05-13 1990-06-30 Центральный Научно-Исследовательский Институт По Моторостроению Топливоподающий агрегат
DE4310192C2 (de) * 1992-07-28 2001-05-31 Matsushita Electric Works Ltd Schnellanschlußkupplung
DE9401501U1 (de) * 1994-01-29 1994-03-10 Voss Armaturen Steckkupplung für Druckleitungssysteme
JP3837185B2 (ja) * 1996-05-22 2006-10-25 本田技研工業株式会社 スナップリング
IT1289796B1 (it) * 1996-12-23 1998-10-16 Elasis Sistema Ricerca Fiat Perfezionamenti ad un dispositivo a pompa per l'alimentazione del carburante da un serbatoio ad un motore a combustione interna.
DE19809315A1 (de) * 1998-03-05 1999-09-09 Bosch Gmbh Robert Radialkolbenpumpe zur Kraftstoffhochdruckerzeugung
JP3867758B2 (ja) * 1999-06-22 2007-01-10 株式会社デンソー 高圧サプライポンプ
DE10200792A1 (de) * 2002-01-11 2003-07-31 Bosch Gmbh Robert Kraftstoffpumpe für eine Brennkraftmaschine
DE10236853A1 (de) * 2002-08-10 2004-02-26 Continental Teves Ag & Co. Ohg Radialkolbenpumpe, insbesondere für eine schlupfgeregelte Bremsanlage
JP2004218459A (ja) * 2003-01-10 2004-08-05 Bosch Automotive Systems Corp 燃料供給用ポンプおよびタペット構造体
US20050100466A1 (en) * 2003-01-09 2005-05-12 Nobuo Aoki Fuel supply pump
CN100410526C (zh) * 2004-01-14 2008-08-13 博世株式会社 燃料供给泵及挺杆结构体
WO2006037676A1 (de) * 2004-10-06 2006-04-13 Siemens Aktiengesellschaft RADIALKOLBENPUMPE MIT ROLLENSTÖßEL

Also Published As

Publication number Publication date
EP2612017B1 (en) 2014-12-10
IT1401914B1 (it) 2013-08-28
EP2612017A1 (en) 2013-07-10
KR20130103718A (ko) 2013-09-24
WO2012028507A1 (en) 2012-03-08
RU2013114165A (ru) 2014-10-10
ITMI20101594A1 (it) 2012-03-02
JP2013540930A (ja) 2013-11-07
RU2573434C2 (ru) 2016-01-20
CN103080530B (zh) 2016-01-13
CN103080530A (zh) 2013-05-01

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