GB2258890B - Delivery valve for fuel-injection systems - Google Patents

Delivery valve for fuel-injection systems

Info

Publication number
GB2258890B
GB2258890B GB9217128A GB9217128A GB2258890B GB 2258890 B GB2258890 B GB 2258890B GB 9217128 A GB9217128 A GB 9217128A GB 9217128 A GB9217128 A GB 9217128A GB 2258890 B GB2258890 B GB 2258890B
Authority
GB
United Kingdom
Prior art keywords
fuel
delivery valve
injection systems
injection
systems
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
GB9217128A
Other versions
GB2258890A (en
GB9217128D0 (en
Inventor
Walter Egler
Herbert Schumacher
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 GB9217128D0 publication Critical patent/GB9217128D0/en
Publication of GB2258890A publication Critical patent/GB2258890A/en
Application granted granted Critical
Publication of GB2258890B publication Critical patent/GB2258890B/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
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/04—Fuel-injection apparatus having means for avoiding effect of cavitation, e.g. erosion

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB9217128A 1991-08-14 1992-08-13 Delivery valve for fuel-injection systems Expired - Fee Related GB2258890B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914126879 DE4126879C2 (en) 1991-08-14 1991-08-14 Equilibrium pressure relief valve for fuel injection systems

Publications (3)

Publication Number Publication Date
GB9217128D0 GB9217128D0 (en) 1992-09-23
GB2258890A GB2258890A (en) 1993-02-24
GB2258890B true GB2258890B (en) 1994-11-23

Family

ID=6438288

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9217128A Expired - Fee Related GB2258890B (en) 1991-08-14 1992-08-13 Delivery valve for fuel-injection systems

Country Status (4)

Country Link
JP (1) JPH05195909A (en)
DE (1) DE4126879C2 (en)
FR (1) FR2680389B1 (en)
GB (1) GB2258890B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8622046B2 (en) 2010-06-25 2014-01-07 Caterpillar Inc. Fuel system having accumulators and flow limiters

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB399858A (en) * 1932-04-12 1933-10-12 Bryce Ltd Improvements in and relating to delivery valves of reciprocating pumps
JPS5958279A (en) * 1982-09-08 1984-04-03 ル−カス・インダストリ−ズ・パブリツク・リミテツド・カンパニ− Delivery valve for fuel injection pump
DE3422017A1 (en) * 1983-11-17 1985-05-30 Robert Bosch Gmbh, 7000 Stuttgart PRESSURE VALVE FOR FUEL INJECTION PUMPS
DE3341575C2 (en) * 1983-11-17 1996-06-05 Bosch Gmbh Robert Pressure valve for fuel injection pumps
IT206877Z2 (en) * 1985-10-22 1987-10-12 Weber Spa CONSTANT PRESSURE DELIVERY VALVE FOR FUEL INJECTION PUMPS FOR DIESEL CYCLE ENGINES
DE8601064U1 (en) * 1986-01-17 1987-05-21 Robert Bosch Gmbh, 7000 Stuttgart Fuel distributor injection pump for internal combustion engines

Also Published As

Publication number Publication date
JPH05195909A (en) 1993-08-06
GB2258890A (en) 1993-02-24
DE4126879A1 (en) 1993-02-18
DE4126879C2 (en) 2001-02-22
FR2680389B1 (en) 1994-12-23
FR2680389A1 (en) 1993-02-19
GB9217128D0 (en) 1992-09-23

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Legal Events

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

Effective date: 20030813