GB1420931A - Fuel injection nozzles - Google Patents

Fuel injection nozzles

Info

Publication number
GB1420931A
GB1420931A GB201872A GB201872A GB1420931A GB 1420931 A GB1420931 A GB 1420931A GB 201872 A GB201872 A GB 201872A GB 201872 A GB201872 A GB 201872A GB 1420931 A GB1420931 A GB 1420931A
Authority
GB
United Kingdom
Prior art keywords
fuel
spring
pressure
valve
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.)
Expired
Application number
GB201872A
Other languages
English (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.)
CAV Ltd
Original Assignee
CAV Ltd
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 CAV Ltd filed Critical CAV Ltd
Priority to GB201872A priority Critical patent/GB1420931A/en
Priority to IT47649/73A priority patent/IT976855B/it
Priority to DE2301744A priority patent/DE2301744A1/de
Priority to FR7301231A priority patent/FR2168349B1/fr
Priority to US00323529A priority patent/US3831863A/en
Priority to JP730873A priority patent/JPS5730977B2/ja
Publication of GB1420931A publication Critical patent/GB1420931A/en
Expired 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
    • F02M61/205—Means specially adapted for varying the spring tension or assisting the spring force to close the injection-valve, e.g. with damping of valve lift

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB201872A 1972-01-15 1972-01-15 Fuel injection nozzles Expired GB1420931A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB201872A GB1420931A (en) 1972-01-15 1972-01-15 Fuel injection nozzles
IT47649/73A IT976855B (it) 1972-01-15 1973-01-12 Ugello di iniezione di combusti bile per motori a cobustione interna
DE2301744A DE2301744A1 (de) 1972-01-15 1973-01-13 Kraftstoffeinspritzduese
FR7301231A FR2168349B1 (de) 1972-01-15 1973-01-15
US00323529A US3831863A (en) 1972-01-15 1973-01-15 Fuel injection nozzles
JP730873A JPS5730977B2 (de) 1972-01-15 1973-01-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201872A GB1420931A (en) 1972-01-15 1972-01-15 Fuel injection nozzles

Publications (1)

Publication Number Publication Date
GB1420931A true GB1420931A (en) 1976-01-14

Family

ID=9732147

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201872A Expired GB1420931A (en) 1972-01-15 1972-01-15 Fuel injection nozzles

Country Status (6)

Country Link
US (1) US3831863A (de)
JP (1) JPS5730977B2 (de)
DE (1) DE2301744A1 (de)
FR (1) FR2168349B1 (de)
GB (1) GB1420931A (de)
IT (1) IT976855B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528951A (en) * 1983-05-30 1985-07-16 Diesel Kiki Co., Ltd. Fuel injection valve for internal combustion engines

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952711A (en) * 1975-03-04 1976-04-27 Ambac Industries, Inc. Diesel injection nozzle with independent opening and closing control
DE2711391A1 (de) * 1977-03-16 1978-09-21 Bosch Gmbh Robert Kraftstoffeinspritzduese
DE2711390A1 (de) * 1977-03-16 1978-09-21 Bosch Gmbh Robert Kraftstoffeinspritzduese
US4186884A (en) * 1978-01-11 1980-02-05 Lucas Industries Limited Liquid fuel injection nozzles
JPS592985U (ja) * 1982-06-30 1984-01-10 いすゞ自動車株式会社 デイ−ゼル機関の燃料噴射装置
US4566635A (en) * 1983-08-10 1986-01-28 Robert Bosch Gmbh Fuel injection nozzle for internal combustion engines
GB8408752D0 (en) * 1984-04-05 1984-05-16 Lucas Ind Plc Fuel injection nozzle unit
JPH0256354U (de) * 1988-10-18 1990-04-24
US5472142A (en) * 1992-08-11 1995-12-05 Nippondenso Co., Ltd. Accumulator fuel injection apparatus
DE59310268D1 (de) * 1992-12-23 2002-04-11 Ganser Hydromag Ag Zuerich Brennstoffeinspritzventil
US6113012A (en) * 1998-06-25 2000-09-05 Caterpillar Inc. Rate shaped fuel injector with internal dual flow rate office
US7900604B2 (en) * 2005-06-16 2011-03-08 Siemens Diesel Systems Technology Dampening stop pin

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1314017A (en) * 1969-07-07 1973-04-18 Cav Ltd Fuel injection nozzles
GB1342357A (en) * 1970-06-24 1974-01-03 Cav Ltd Fuel injection systems
US3738576A (en) * 1971-04-21 1973-06-12 Physics Int Co Injection nozzle for direct injection engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528951A (en) * 1983-05-30 1985-07-16 Diesel Kiki Co., Ltd. Fuel injection valve for internal combustion engines

Also Published As

Publication number Publication date
JPS4880920A (de) 1973-10-30
FR2168349B1 (de) 1976-04-30
IT976855B (it) 1974-09-10
DE2301744A1 (de) 1973-07-19
US3831863A (en) 1974-08-27
JPS5730977B2 (de) 1982-07-01
FR2168349A1 (de) 1973-08-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee