CN102762859B - 用于高压燃料泵的缸盖 - Google Patents

用于高压燃料泵的缸盖 Download PDF

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Publication number
CN102762859B
CN102762859B CN201180009743.XA CN201180009743A CN102762859B CN 102762859 B CN102762859 B CN 102762859B CN 201180009743 A CN201180009743 A CN 201180009743A CN 102762859 B CN102762859 B CN 102762859B
Authority
CN
China
Prior art keywords
hole
cylinder cap
pressure
receiving
convex shoulder
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
CN201180009743.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN102762859A (zh
Inventor
F·伯金
H·哈贝雷尔
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 CN102762859A publication Critical patent/CN102762859A/zh
Application granted granted Critical
Publication of CN102762859B publication Critical patent/CN102762859B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • 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
    • 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
    • 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
    • F02M2200/85—Mounting of fuel injection apparatus
    • 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
    • F02M59/46—Valves
    • F02M59/462—Delivery valves
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Details Of Reciprocating Pumps (AREA)
CN201180009743.XA 2010-02-16 2011-01-24 用于高压燃料泵的缸盖 Expired - Fee Related CN102762859B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010001965.8 2010-02-16
DE201010001965 DE102010001965A1 (de) 2010-02-16 2010-02-16 Zylinderkopf für eine Kraftstoffhochdruckpumpe
PCT/EP2011/050877 WO2011101203A1 (de) 2010-02-16 2011-01-24 Zylinderkopf für eine kraftstoffhochdruckpumpe

Publications (2)

Publication Number Publication Date
CN102762859A CN102762859A (zh) 2012-10-31
CN102762859B true CN102762859B (zh) 2015-11-25

Family

ID=43640250

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180009743.XA Expired - Fee Related CN102762859B (zh) 2010-02-16 2011-01-24 用于高压燃料泵的缸盖

Country Status (4)

Country Link
EP (1) EP2536948B1 (de)
CN (1) CN102762859B (de)
DE (1) DE102010001965A1 (de)
WO (1) WO2011101203A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013210036A1 (de) * 2013-05-29 2014-12-04 Robert Bosch Gmbh Hochdruckpumpe für ein Kraftstoffeinspritzsystem
DE102014213641A1 (de) 2014-01-17 2015-08-06 Borgwarner Inc. Verfahren zur Verbindung eines Verdichterrades mit einer Welle einer Aufladeeinrichtung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1013921A2 (de) * 1998-12-25 2000-06-28 Denso Corporation Kraftstoffeinspritzpumpe
EP1188926A2 (de) * 2000-09-19 2002-03-20 Siemens Aktiengesellschaft Hochdruckpumpe für ein Speichereinspritzsystem sowie Speichereinspritzsystem
EP1375915A1 (de) * 2002-06-29 2004-01-02 Robert Bosch Gmbh Radialkolbenpumpe zur Kraftstoffhochdruckversorgung bei Einspritzsystemen von Brennkraftmaschinen mit verbessertem Wirkungsgrad
CN1711417A (zh) * 2002-10-31 2005-12-21 罗伯特·博世有限公司 在低压入口中设有球阀的燃料高压泵
CN101080571A (zh) * 2004-12-28 2007-11-28 罗伯特·博世有限公司 活塞泵、尤其是用于机动车内燃机的高压燃料泵
DE102008000705A1 (de) * 2008-03-17 2009-09-24 Robert Bosch Gmbh Hochdruckpumpe

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008010240A1 (de) 2008-02-21 2009-08-27 Robert Bosch Gmbh Kraftstoffeinspritzpumpe

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1013921A2 (de) * 1998-12-25 2000-06-28 Denso Corporation Kraftstoffeinspritzpumpe
EP1188926A2 (de) * 2000-09-19 2002-03-20 Siemens Aktiengesellschaft Hochdruckpumpe für ein Speichereinspritzsystem sowie Speichereinspritzsystem
EP1375915A1 (de) * 2002-06-29 2004-01-02 Robert Bosch Gmbh Radialkolbenpumpe zur Kraftstoffhochdruckversorgung bei Einspritzsystemen von Brennkraftmaschinen mit verbessertem Wirkungsgrad
CN1711417A (zh) * 2002-10-31 2005-12-21 罗伯特·博世有限公司 在低压入口中设有球阀的燃料高压泵
CN101080571A (zh) * 2004-12-28 2007-11-28 罗伯特·博世有限公司 活塞泵、尤其是用于机动车内燃机的高压燃料泵
DE102008000705A1 (de) * 2008-03-17 2009-09-24 Robert Bosch Gmbh Hochdruckpumpe

Also Published As

Publication number Publication date
DE102010001965A1 (de) 2011-08-18
WO2011101203A1 (de) 2011-08-25
EP2536948A1 (de) 2012-12-26
EP2536948B1 (de) 2016-10-19
CN102762859A (zh) 2012-10-31

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SE01 Entry into force of request for substantive examination
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151125

Termination date: 20190124

CF01 Termination of patent right due to non-payment of annual fee