GB2274312B - Fuel injection pumps for internal combustion engines - Google Patents

Fuel injection pumps for internal combustion engines

Info

Publication number
GB2274312B
GB2274312B GB9400478A GB9400478A GB2274312B GB 2274312 B GB2274312 B GB 2274312B GB 9400478 A GB9400478 A GB 9400478A GB 9400478 A GB9400478 A GB 9400478A GB 2274312 B GB2274312 B GB 2274312B
Authority
GB
United Kingdom
Prior art keywords
internal combustion
fuel injection
combustion engines
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
GB9400478A
Other versions
GB9400478D0 (en
GB2274312A (en
Inventor
Georg Karpel-Massler
Peter Schueler
Josef Hain
Jurgen Kirschner
Hans-Christian Engelbrecht
Ralf Klewin
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 GB9400478D0 publication Critical patent/GB9400478D0/en
Publication of GB2274312A publication Critical patent/GB2274312A/en
Application granted granted Critical
Publication of GB2274312B publication Critical patent/GB2274312B/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
    • F02M59/20—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
GB9400478A 1993-01-13 1994-01-12 Fuel injection pumps for internal combustion engines Expired - Fee Related GB2274312B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934300631 DE4300631A1 (en) 1993-01-13 1993-01-13 Fuel injection pump for internal combustion engines

Publications (3)

Publication Number Publication Date
GB9400478D0 GB9400478D0 (en) 1994-03-09
GB2274312A GB2274312A (en) 1994-07-20
GB2274312B true GB2274312B (en) 1995-11-15

Family

ID=6478064

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9400478A Expired - Fee Related GB2274312B (en) 1993-01-13 1994-01-12 Fuel injection pumps for internal combustion engines

Country Status (3)

Country Link
JP (1) JPH06213104A (en)
DE (1) DE4300631A1 (en)
GB (1) GB2274312B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006048722A1 (en) * 2006-10-16 2008-04-17 Robert Bosch Gmbh Piston pump, in particular high-pressure fuel pump, with roller tappet

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150229A (en) * 1983-11-26 1985-06-26 Diesel Kiki Co Electronically controlled distributor type fuel injection pump
EP0207652A1 (en) * 1985-07-02 1987-01-07 General Motors Corporation Electromagnetic unit fuel injector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150229A (en) * 1983-11-26 1985-06-26 Diesel Kiki Co Electronically controlled distributor type fuel injection pump
EP0207652A1 (en) * 1985-07-02 1987-01-07 General Motors Corporation Electromagnetic unit fuel injector

Also Published As

Publication number Publication date
JPH06213104A (en) 1994-08-02
GB9400478D0 (en) 1994-03-09
DE4300631A1 (en) 1994-07-14
GB2274312A (en) 1994-07-20

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Legal Events

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