GB9002124D0 - Fuel injection pumps - Google Patents

Fuel injection pumps

Info

Publication number
GB9002124D0
GB9002124D0 GB909002124A GB9002124A GB9002124D0 GB 9002124 D0 GB9002124 D0 GB 9002124D0 GB 909002124 A GB909002124 A GB 909002124A GB 9002124 A GB9002124 A GB 9002124A GB 9002124 D0 GB9002124 D0 GB 9002124D0
Authority
GB
United Kingdom
Prior art keywords
fuel injection
injection pumps
pumps
fuel
injection
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.)
Granted
Application number
GB909002124A
Other versions
GB2231369B (en
GB2231369A (en
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 GB9002124D0 publication Critical patent/GB9002124D0/en
Publication of GB2231369A publication Critical patent/GB2231369A/en
Application granted granted Critical
Publication of GB2231369B publication Critical patent/GB2231369B/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
    • 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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
    • F02M59/265—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders characterised by the arrangement or form of spill port of spill contour on the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB9002124A 1989-01-31 1990-01-31 Fuel injection pumps Expired - Fee Related GB2231369B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893902764 DE3902764C2 (en) 1989-01-31 1989-01-31 Fuel injection pump

Publications (3)

Publication Number Publication Date
GB9002124D0 true GB9002124D0 (en) 1990-03-28
GB2231369A GB2231369A (en) 1990-11-14
GB2231369B GB2231369B (en) 1993-03-31

Family

ID=6373113

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9002124A Expired - Fee Related GB2231369B (en) 1989-01-31 1990-01-31 Fuel injection pumps

Country Status (3)

Country Link
JP (1) JP2974710B2 (en)
DE (1) DE3902764C2 (en)
GB (1) GB2231369B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4132505A1 (en) * 1991-09-30 1993-04-01 Bosch Gmbh Robert FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES
JP4098738B2 (en) * 2004-03-05 2008-06-11 ボッシュ株式会社 Fuel injection pump for internal combustion engines
JP2007023948A (en) * 2005-07-20 2007-02-01 Bosch Corp Fuel injection pump for internal combustion engine
DE102006040465A1 (en) * 2006-08-29 2008-03-06 Man Diesel Se Injection pump i.e. chamfer-controlled piston high pressure fuel injection pump, for diesel -internal-combustion engine, has chambers connected with each other with piston such that piston is locked in position of suction borehole
DE102008027651A1 (en) * 2008-06-10 2009-12-17 Man Diesel Se Injection pump for an internal combustion engine and internal combustion engine with injection pump
EP2669504A1 (en) * 2012-05-30 2013-12-04 Caterpillar Motoren GmbH & Co. KG Plunger for an internal combustion engine fuel pump

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE763005C (en) * 1942-09-13 1954-03-29 Bosch Gmbh Robert Injection pump
DE861762C (en) * 1942-09-29 1953-01-05 Fritz Dipl-Ing Eideneier Light oil injection pump for internal combustion engines
DE826091C (en) * 1949-11-01 1951-12-27 Daimler Benz Ag Fuel injection pump with inlet or outlet channel controlled in particular by the pump piston
GB1322694A (en) * 1970-06-22 1973-07-11 Nippon Denso Co Fuel injection pumps for internal combustion engines
JPS5730375U (en) * 1980-07-26 1982-02-17
DE3141653A1 (en) * 1981-10-21 1983-05-05 L'Orange GmbH, 7000 Stuttgart FUEL INJECTION PUMP, ESPECIALLY FOR A DIESEL INTERNAL COMBUSTION ENGINE
DE3624134A1 (en) * 1986-07-17 1988-01-21 Bosch Gmbh Robert INJECTION PUMP
EP0269610A1 (en) * 1986-11-21 1988-06-01 Robert Bosch Ag Pump element of a fuel injection pump for an injection combustion engine

Also Published As

Publication number Publication date
JP2974710B2 (en) 1999-11-10
JPH02238167A (en) 1990-09-20
GB2231369B (en) 1993-03-31
DE3902764C2 (en) 2002-10-17
GB2231369A (en) 1990-11-14
DE3902764A1 (en) 1990-08-02

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Legal Events

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

Effective date: 20080131