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GB2266349B - Fuel-injection pump for internal combustion engines - Google Patents

Fuel-injection pump for internal combustion engines

Info

Publication number
GB2266349B
GB2266349B GB9307275A GB9307275A GB2266349B GB 2266349 B GB2266349 B GB 2266349B GB 9307275 A GB9307275 A GB 9307275A GB 9307275 A GB9307275 A GB 9307275A GB 2266349 B GB2266349 B GB 2266349B
Authority
GB
United Kingdom
Prior art keywords
fuel
internal combustion
combustion engines
injection pump
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.)
Expired - Fee Related
Application number
GB9307275A
Other versions
GB2266349A (en
GB9307275D0 (en
Inventor
Jaroslaw Hlousek
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 GB9307275D0 publication Critical patent/GB9307275D0/en
Publication of GB2266349A publication Critical patent/GB2266349A/en
Application granted granted Critical
Publication of GB2266349B publication Critical patent/GB2266349B/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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • F02M45/06—Pumps peculiar thereto
    • F02M45/066—Having specially arranged spill port and 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)
GB9307275A 1992-04-10 1993-04-07 Fuel-injection pump for internal combustion engines Expired - Fee Related GB2266349B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19924212183 DE4212183A1 (en) 1992-04-10 1992-04-10 Fuel injection pump for internal combustion engines

Publications (3)

Publication Number Publication Date
GB9307275D0 GB9307275D0 (en) 1993-06-02
GB2266349A GB2266349A (en) 1993-10-27
GB2266349B true GB2266349B (en) 1995-07-26

Family

ID=6456613

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9307275A Expired - Fee Related GB2266349B (en) 1992-04-10 1993-04-07 Fuel-injection pump for internal combustion engines

Country Status (3)

Country Link
JP (1) JPH0626422A (en)
DE (1) DE4212183A1 (en)
GB (1) GB2266349B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB893621A (en) * 1959-06-30 1962-04-11 Ceskoslovenske Zd Y Naftovych Improvements in and relating to fuel injection pumps
GB2210111A (en) * 1987-09-22 1989-06-01 Hatz Motoren Fuel injection pump with pre-injection

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB893621A (en) * 1959-06-30 1962-04-11 Ceskoslovenske Zd Y Naftovych Improvements in and relating to fuel injection pumps
GB2210111A (en) * 1987-09-22 1989-06-01 Hatz Motoren Fuel injection pump with pre-injection

Also Published As

Publication number Publication date
GB2266349A (en) 1993-10-27
JPH0626422A (en) 1994-02-01
DE4212183A1 (en) 1993-10-14
GB9307275D0 (en) 1993-06-02

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Legal Events

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

Effective date: 20010407