GB2276921B - Fuel injection pump for an internal combustion engine - Google Patents

Fuel injection pump for an internal combustion engine

Info

Publication number
GB2276921B
GB2276921B GB9406969A GB9406969A GB2276921B GB 2276921 B GB2276921 B GB 2276921B GB 9406969 A GB9406969 A GB 9406969A GB 9406969 A GB9406969 A GB 9406969A GB 2276921 B GB2276921 B GB 2276921B
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
fuel injection
injection pump
pump
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
GB9406969A
Other versions
GB9406969D0 (en
GB2276921A (en
Inventor
Theodor Stipek
Stanislaw Bodzak
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 GB9406969D0 publication Critical patent/GB9406969D0/en
Publication of GB2276921A publication Critical patent/GB2276921A/en
Application granted granted Critical
Publication of GB2276921B publication Critical patent/GB2276921B/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
    • 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)
GB9406969A 1993-04-08 1994-04-08 Fuel injection pump for an internal combustion engine Expired - Fee Related GB2276921B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934311628 DE4311628A1 (en) 1993-04-08 1993-04-08 Fuel injection pump for internal combustion engines

Publications (3)

Publication Number Publication Date
GB9406969D0 GB9406969D0 (en) 1994-06-01
GB2276921A GB2276921A (en) 1994-10-12
GB2276921B true GB2276921B (en) 1996-01-31

Family

ID=6485085

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9406969A Expired - Fee Related GB2276921B (en) 1993-04-08 1994-04-08 Fuel injection pump for an internal combustion engine

Country Status (3)

Country Link
JP (1) JPH06299931A (en)
DE (1) DE4311628A1 (en)
GB (1) GB2276921B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135395A (en) * 1983-02-14 1984-08-30 Steyr Daimler Puch Ag Fuel-injection unit for each cylinder of a diesel engine
GB2241288A (en) * 1990-01-30 1991-08-28 Orange Gmbh High-pressure reciprocating pump
DE4006899A1 (en) * 1990-03-06 1991-09-12 Mak Maschinenbau Krupp Piston for fuel injection pump - has increased radial clearance over end region to eliminate cavitation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135395A (en) * 1983-02-14 1984-08-30 Steyr Daimler Puch Ag Fuel-injection unit for each cylinder of a diesel engine
GB2241288A (en) * 1990-01-30 1991-08-28 Orange Gmbh High-pressure reciprocating pump
DE4006899A1 (en) * 1990-03-06 1991-09-12 Mak Maschinenbau Krupp Piston for fuel injection pump - has increased radial clearance over end region to eliminate cavitation

Also Published As

Publication number Publication date
GB9406969D0 (en) 1994-06-01
JPH06299931A (en) 1994-10-25
DE4311628A1 (en) 1994-10-13
GB2276921A (en) 1994-10-12

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Legal Events

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

Effective date: 20010408