GB2269209B - Fuel injection pumps for internal combustion engine - Google Patents

Fuel injection pumps for internal combustion engine

Info

Publication number
GB2269209B
GB2269209B GB9315764A GB9315764A GB2269209B GB 2269209 B GB2269209 B GB 2269209B GB 9315764 A GB9315764 A GB 9315764A GB 9315764 A GB9315764 A GB 9315764A GB 2269209 B GB2269209 B GB 2269209B
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
fuel injection
injection pumps
pumps
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
GB9315764A
Other versions
GB2269209A (en
GB9315764D0 (en
Inventor
Anton Pischinger
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 GB9315764D0 publication Critical patent/GB9315764D0/en
Publication of GB2269209A publication Critical patent/GB2269209A/en
Application granted granted Critical
Publication of GB2269209B publication Critical patent/GB2269209B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F02M55/001—Pumps with means for preventing erosion on fuel discharge
    • 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
    • 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
    • F02M59/485—Means for fixing delivery valve casing and barrel to each other or to pump casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB9315764A 1992-07-31 1993-07-30 Fuel injection pumps for internal combustion engine Expired - Fee Related GB2269209B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19924225302 DE4225302C2 (en) 1992-07-31 1992-07-31 Fuel injection pump for internal combustion engines

Publications (3)

Publication Number Publication Date
GB9315764D0 GB9315764D0 (en) 1993-09-15
GB2269209A GB2269209A (en) 1994-02-02
GB2269209B true GB2269209B (en) 1995-08-30

Family

ID=6464534

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9315764A Expired - Fee Related GB2269209B (en) 1992-07-31 1993-07-30 Fuel injection pumps for internal combustion engine

Country Status (3)

Country Link
JP (1) JP3302457B2 (en)
DE (1) DE4225302C2 (en)
GB (1) GB2269209B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408135B (en) * 1994-04-28 2001-09-25 Steyr Nutzfahrzeuge FUEL INJECTION IN INTERNAL COMBUSTION ENGINES
JP3905282B2 (en) 2000-04-18 2007-04-18 トヨタ自動車株式会社 High pressure pump
KR100992227B1 (en) * 2008-10-27 2010-11-05 현대중공업 주식회사 Prevention device of cavitation erosion damage in the fuel injection pump of the diesel engine
US8132558B2 (en) * 2009-12-01 2012-03-13 Stanadyne Corporation Common rail fuel pump with combined discharge and overpressure relief valves
JP5501272B2 (en) * 2011-03-08 2014-05-21 日立オートモティブシステムズ株式会社 High pressure fuel supply pump
WO2013018186A1 (en) * 2011-08-01 2013-02-07 トヨタ自動車株式会社 Fuel injection pump
DE102013220247A1 (en) * 2013-10-08 2015-04-09 Robert Bosch Gmbh Pump, in particular high-pressure fuel pump
JP6165674B2 (en) * 2014-05-28 2017-07-19 日立オートモティブシステムズ株式会社 High pressure fuel supply pump
DE102017205949B3 (en) * 2017-04-07 2018-09-27 Continental Automotive Gmbh Valve arrangement for a fuel injection system of an internal combustion engine
JP6681487B2 (en) * 2019-02-08 2020-04-15 日立オートモティブシステムズ株式会社 High pressure fuel supply pump
GB2599659B (en) * 2020-10-07 2023-03-29 Delphi Tech Ip Ltd Fuel pump

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1390086A (en) * 1971-07-17 1975-04-09 Kloeckner Humboldt Deutz Ag Fuel injection pumps
GB1494188A (en) * 1975-03-27 1977-12-07 Vysoke Uceni Tech Brne Compression ignition engines and fuel injection pumps therefor
EP0117218A2 (en) * 1983-02-17 1984-08-29 Ail Corporation Mounting arrangement for injection barrel in housing of fuel injection pump

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705489A1 (en) * 1977-02-10 1978-08-17 Bosch Gmbh Robert FUEL INJECTION PUMP FOR COMBUSTION MACHINES

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1390086A (en) * 1971-07-17 1975-04-09 Kloeckner Humboldt Deutz Ag Fuel injection pumps
GB1494188A (en) * 1975-03-27 1977-12-07 Vysoke Uceni Tech Brne Compression ignition engines and fuel injection pumps therefor
EP0117218A2 (en) * 1983-02-17 1984-08-29 Ail Corporation Mounting arrangement for injection barrel in housing of fuel injection pump

Also Published As

Publication number Publication date
JPH06159195A (en) 1994-06-07
DE4225302A1 (en) 1994-02-03
JP3302457B2 (en) 2002-07-15
GB2269209A (en) 1994-02-02
DE4225302C2 (en) 2003-05-15
GB9315764D0 (en) 1993-09-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060730