CN107002613A - 高压泵以及用于制造高压泵的方法 - Google Patents

高压泵以及用于制造高压泵的方法 Download PDF

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Publication number
CN107002613A
CN107002613A CN201580067970.6A CN201580067970A CN107002613A CN 107002613 A CN107002613 A CN 107002613A CN 201580067970 A CN201580067970 A CN 201580067970A CN 107002613 A CN107002613 A CN 107002613A
Authority
CN
China
Prior art keywords
bushing
housing parts
pressure pump
passage
cylindrical hole
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
CN201580067970.6A
Other languages
English (en)
Chinese (zh)
Inventor
C·蒂希尔特
M·拉姆
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 CN107002613A publication Critical patent/CN107002613A/zh
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
    • 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
    • F02M59/445—Selection of particular 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • 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
    • F04B1/0421—Cylinders
    • 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
    • F04B1/0439—Supporting or guiding means for the 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
    • 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
    • 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
    • F02M2200/8046—Fuel injection apparatus manufacture, repair or assembly the manufacture involving injection moulding, e.g. of plastic or metal
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
CN201580067970.6A 2014-12-15 2015-10-27 高压泵以及用于制造高压泵的方法 Pending CN107002613A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014225794.8 2014-12-15
DE102014225794.8A DE102014225794A1 (de) 2014-12-15 2014-12-15 Hochdruckpumpe sowie Verfahren zur Herstellung einer Hochdruckpumpe
PCT/EP2015/074880 WO2016096210A1 (fr) 2014-12-15 2015-10-27 Pompe à haute pression et procédé de fabrication d'une pompe à haute pression

Publications (1)

Publication Number Publication Date
CN107002613A true CN107002613A (zh) 2017-08-01

Family

ID=54365228

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580067970.6A Pending CN107002613A (zh) 2014-12-15 2015-10-27 高压泵以及用于制造高压泵的方法

Country Status (5)

Country Link
EP (1) EP3234357B1 (fr)
KR (1) KR20170093978A (fr)
CN (1) CN107002613A (fr)
DE (1) DE102014225794A1 (fr)
WO (1) WO2016096210A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600081962A1 (it) * 2016-08-03 2018-02-03 Bosch Gmbh Robert Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010041213A1 (de) * 2010-09-22 2012-03-22 Robert Bosch Gmbh Hochdruckpumpe und Verfahren zum Herstellen eines Pumpengehäuses
CN103119284A (zh) * 2010-09-27 2013-05-22 罗伯特·博世有限公司 燃料高压泵
CN103261684A (zh) * 2010-12-17 2013-08-21 罗伯特·博世有限公司 高压泵
EP2639444A1 (fr) * 2012-03-12 2013-09-18 Delphi Technologies Holding S.à.r.l. Ensemble de pompe à carburant
CN104204501A (zh) * 2012-03-19 2014-12-10 罗伯特·博世有限公司 高压泵

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10322598A1 (de) * 2003-05-20 2004-12-09 Robert Bosch Gmbh Kolbenpumpe, insbesondere Hochdruck-Kraftstoffpumpe
DE102008020330A1 (de) * 2008-04-23 2009-10-29 Continental Automotive Gmbh Wellenlager und Hochdruckpumpe mit einem Wellenlager
DE102008040351A1 (de) 2008-07-11 2010-01-14 Robert Bosch Gmbh Hochdruckpumpe für ein Kraftstoffeinspritzsystem
DE102011084486A1 (de) * 2011-10-14 2013-04-18 Robert Bosch Gmbh Stößelbaugruppe für eine Hochdruckpumpe

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010041213A1 (de) * 2010-09-22 2012-03-22 Robert Bosch Gmbh Hochdruckpumpe und Verfahren zum Herstellen eines Pumpengehäuses
CN103119284A (zh) * 2010-09-27 2013-05-22 罗伯特·博世有限公司 燃料高压泵
CN103261684A (zh) * 2010-12-17 2013-08-21 罗伯特·博世有限公司 高压泵
EP2639444A1 (fr) * 2012-03-12 2013-09-18 Delphi Technologies Holding S.à.r.l. Ensemble de pompe à carburant
CN104204501A (zh) * 2012-03-19 2014-12-10 罗伯特·博世有限公司 高压泵

Also Published As

Publication number Publication date
KR20170093978A (ko) 2017-08-16
EP3234357B1 (fr) 2019-05-01
WO2016096210A1 (fr) 2016-06-23
EP3234357A1 (fr) 2017-10-25
DE102014225794A1 (de) 2016-06-16

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