DE102011089409A1 - Pumpe, insbesondere Kraftstoffhochdruckpumpe für eine Kraftstoffeinspritzeinrichtung - Google Patents

Pumpe, insbesondere Kraftstoffhochdruckpumpe für eine Kraftstoffeinspritzeinrichtung Download PDF

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Publication number
DE102011089409A1
DE102011089409A1 DE201110089409 DE102011089409A DE102011089409A1 DE 102011089409 A1 DE102011089409 A1 DE 102011089409A1 DE 201110089409 DE201110089409 DE 201110089409 DE 102011089409 A DE102011089409 A DE 102011089409A DE 102011089409 A1 DE102011089409 A1 DE 102011089409A1
Authority
DE
Germany
Prior art keywords
pump
connecting piece
fuel
area
pump according
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.)
Withdrawn
Application number
DE201110089409
Other languages
German (de)
English (en)
Inventor
Francesco Lucarelli
Thomas Koenig
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
Priority to DE201110089409 priority Critical patent/DE102011089409A1/de
Priority to PCT/EP2012/076387 priority patent/WO2013092865A1/de
Priority to IN2480DEN2014 priority patent/IN2014DN02480A/en
Priority to CN201280062072.8A priority patent/CN103998762B/zh
Priority to EP12815677.5A priority patent/EP2795094B1/de
Publication of DE102011089409A1 publication Critical patent/DE102011089409A1/de
Withdrawn legal-status Critical Current

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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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/004—Joints; Sealings
    • 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
    • F02M59/102—Mechanical drive, e.g. tappets or cams
    • 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
    • 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
    • F04B1/0443—Draining of the housing; Arrangements for handling leaked fluids
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints; Joints allowing movement
    • F16L27/10—Adjustable joints; Joints allowing movement comprising a flexible connection only
    • F16L27/107—Adjustable joints; Joints allowing movement comprising a flexible connection only the ends of the pipe being interconnected by a flexible sleeve
    • F16L27/11—Adjustable joints; Joints allowing movement comprising a flexible connection only the ends of the pipe being interconnected by a flexible sleeve the sleeve having the form of a bellows with multiple corrugations
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/26—Fuel-injection apparatus with elastically deformable elements other than coil springs
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • F02M2200/8023—Fuel injection apparatus manufacture, repair or assembly the assembly involving use of quick-acting mechanisms, e.g. clips
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/90—Selection of particular materials
    • F02M2200/9015—Elastomeric or plastic materials
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/90—Selection of particular materials
    • F02M2200/9053—Metals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
DE201110089409 2011-12-21 2011-12-21 Pumpe, insbesondere Kraftstoffhochdruckpumpe für eine Kraftstoffeinspritzeinrichtung Withdrawn DE102011089409A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE201110089409 DE102011089409A1 (de) 2011-12-21 2011-12-21 Pumpe, insbesondere Kraftstoffhochdruckpumpe für eine Kraftstoffeinspritzeinrichtung
PCT/EP2012/076387 WO2013092865A1 (de) 2011-12-21 2012-12-20 Pumpe, insbesondere kraftstoffhochdruckpumpe für eine kraftstoffeinspritzeinrichtung
IN2480DEN2014 IN2014DN02480A (enExample) 2011-12-21 2012-12-20
CN201280062072.8A CN103998762B (zh) 2011-12-21 2012-12-20 燃料喷射装置用的燃料高压泵
EP12815677.5A EP2795094B1 (de) 2011-12-21 2012-12-20 Pumpe, insbesondere kraftstoffhochdruckpumpe für eine kraftstoffeinspritzeinrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110089409 DE102011089409A1 (de) 2011-12-21 2011-12-21 Pumpe, insbesondere Kraftstoffhochdruckpumpe für eine Kraftstoffeinspritzeinrichtung

Publications (1)

Publication Number Publication Date
DE102011089409A1 true DE102011089409A1 (de) 2013-06-27

Family

ID=47559406

Family Applications (1)

Application Number Title Priority Date Filing Date
DE201110089409 Withdrawn DE102011089409A1 (de) 2011-12-21 2011-12-21 Pumpe, insbesondere Kraftstoffhochdruckpumpe für eine Kraftstoffeinspritzeinrichtung

Country Status (5)

Country Link
EP (1) EP2795094B1 (enExample)
CN (1) CN103998762B (enExample)
DE (1) DE102011089409A1 (enExample)
IN (1) IN2014DN02480A (enExample)
WO (1) WO2013092865A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013201972A1 (de) * 2013-02-07 2014-08-07 Zf Lenksysteme Gmbh Verdrängerpumpe mit variablem fördervolumen
DE102014209319A1 (de) 2014-05-16 2015-11-19 Robert Bosch Gmbh Pumpe für eine Kraftstoffeinspritzeinrichtung einer Brennkraftmaschine
DE102014221040A1 (de) 2014-10-16 2016-04-21 Robert Bosch Gmbh Anschlusselement für eine Niederdruckleitung an einer Pumpe und Pumpe mit Anschlusselement

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11191860B2 (en) * 2019-01-25 2021-12-07 Plasmapp Co., Ltd. Sterilization system comprising independent pump module and sterilization method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009026964A1 (de) 2009-06-16 2010-12-23 Robert Bosch Gmbh Brennstoffpumpe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409224A (en) * 1967-03-13 1968-11-05 Union Carbide Corp Flexible drinking tube
FR2263449A1 (en) * 1974-03-06 1975-10-03 Staubli Sa Ets Joining mechanism for tubing - has expanding split ring holding toroidal seal against conical seat
CZ293208B6 (cs) * 1997-07-02 2004-03-17 Johannes Schäfer Vorm. Stettiner Schraubenwerke Gm Zástrčný spoj pro spojování potrubí
AT4632U1 (de) * 2000-05-25 2001-09-25 Avl List Gmbh Einspritzsystem für eine brennkraftmaschine
DE102004036626A1 (de) * 2004-07-29 2006-03-23 Robert Bosch Gmbh Brennstoffeinspritzsystem
DE102007019332A1 (de) * 2007-04-24 2008-10-30 Continental Automotive Gmbh Anschlusselement für Fluidleitungen sowie Druckfluid führendes Bauelement

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009026964A1 (de) 2009-06-16 2010-12-23 Robert Bosch Gmbh Brennstoffpumpe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013201972A1 (de) * 2013-02-07 2014-08-07 Zf Lenksysteme Gmbh Verdrängerpumpe mit variablem fördervolumen
DE102014209319A1 (de) 2014-05-16 2015-11-19 Robert Bosch Gmbh Pumpe für eine Kraftstoffeinspritzeinrichtung einer Brennkraftmaschine
DE102014221040A1 (de) 2014-10-16 2016-04-21 Robert Bosch Gmbh Anschlusselement für eine Niederdruckleitung an einer Pumpe und Pumpe mit Anschlusselement

Also Published As

Publication number Publication date
EP2795094A1 (de) 2014-10-29
CN103998762B (zh) 2017-07-11
IN2014DN02480A (enExample) 2015-05-15
EP2795094B1 (de) 2016-11-09
WO2013092865A1 (de) 2013-06-27
CN103998762A (zh) 2014-08-20

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R005 Application deemed withdrawn due to failure to request examination