GB1406216A - Fuel injection nozzle units - Google Patents

Fuel injection nozzle units

Info

Publication number
GB1406216A
GB1406216A GB5053471A GB5053471A GB1406216A GB 1406216 A GB1406216 A GB 1406216A GB 5053471 A GB5053471 A GB 5053471A GB 5053471 A GB5053471 A GB 5053471A GB 1406216 A GB1406216 A GB 1406216A
Authority
GB
United Kingdom
Prior art keywords
fuel
pressure
valve member
piston
spring
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
GB5053471A
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 GB5053471A priority Critical patent/GB1406216A/en
Priority to US00300318A priority patent/US3796379A/en
Priority to IT53646/72A priority patent/IT966801B/it
Priority to JP47108767A priority patent/JPS5214806B2/ja
Priority to FR7238396A priority patent/FR2170371A5/fr
Priority to DE2253186A priority patent/DE2253186A1/de
Publication of GB1406216A publication Critical patent/GB1406216A/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)
GB5053471A 1971-10-30 1971-10-30 Fuel injection nozzle units Expired GB1406216A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB5053471A GB1406216A (en) 1971-10-30 1971-10-30 Fuel injection nozzle units
US00300318A US3796379A (en) 1971-10-30 1972-10-24 Fuel injection nozzle units
IT53646/72A IT966801B (it) 1971-10-30 1972-10-27 Dispositivo ad ugello di iniezione di combustibile ed impianto che lo comprende
JP47108767A JPS5214806B2 (enrdf_load_stackoverflow) 1971-10-30 1972-10-30
FR7238396A FR2170371A5 (enrdf_load_stackoverflow) 1971-10-30 1972-10-30
DE2253186A DE2253186A1 (de) 1971-10-30 1972-10-30 Einspritzduese

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5053471A GB1406216A (en) 1971-10-30 1971-10-30 Fuel injection nozzle units

Publications (1)

Publication Number Publication Date
GB1406216A true GB1406216A (en) 1975-09-17

Family

ID=10456264

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5053471A Expired GB1406216A (en) 1971-10-30 1971-10-30 Fuel injection nozzle units

Country Status (6)

Country Link
US (1) US3796379A (enrdf_load_stackoverflow)
JP (1) JPS5214806B2 (enrdf_load_stackoverflow)
DE (1) DE2253186A1 (enrdf_load_stackoverflow)
FR (1) FR2170371A5 (enrdf_load_stackoverflow)
GB (1) GB1406216A (enrdf_load_stackoverflow)
IT (1) IT966801B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017872A1 (en) * 1979-04-13 1980-10-29 Caterpillar Tractor Co. Fuel nozzle check damper
FR2475143A1 (fr) * 1980-02-02 1981-08-07 Lucas Industries Ltd Injecteur de combustible
US4957085A (en) * 1989-02-16 1990-09-18 Anatoly Sverdlin Fuel injection system for internal combustion engines

Families Citing this family (10)

* 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
DE2558790A1 (de) * 1975-12-24 1977-07-14 Bosch Gmbh Robert Kraftstoffeinspritzduese fuer brennkraftmaschinen
JPS53108508U (enrdf_load_stackoverflow) * 1977-02-07 1978-08-31
JPS53116405U (enrdf_load_stackoverflow) * 1977-02-22 1978-09-16
DE2801976A1 (de) * 1978-01-18 1979-07-19 Bosch Gmbh Robert Kraftstoffeinspritzsystem
US4261513A (en) * 1978-09-26 1981-04-14 Lucas Industries Limited Fuel injection nozzles
JPS57124073A (en) * 1981-01-24 1982-08-02 Diesel Kiki Co Ltd Fuel injection device
JPS6253607A (ja) * 1985-09-02 1987-03-09 株式会社　新二幸 発光体を備えたバツグ
JP2523759B2 (ja) * 1987-02-04 1996-08-14 フエスト − アルピネ オウトモチブ ゲゼルシャフト ミットベシュレンクテル ハフツンク 燃料噴射ノズル
JPH0828388A (ja) * 1994-07-21 1996-01-30 Zexel Corp 燃料噴射ノズル

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB636098A (en) * 1948-03-08 1950-04-19 Cav Ltd Improvements relating to liquid fuel injection nozzles for internal combustion engines
FR1242368A (fr) * 1959-08-20 1960-09-30 Renault Perfectionnement à certains montages notamment applicables aux injecteurs de combustibles à accumulation
CH495504A (de) * 1968-08-28 1970-08-31 Sopromi Soc Proc Modern Inject Brennstoff-Einspritzventil mit elektromagnetischer Betätigung
FR2058548A5 (enrdf_load_stackoverflow) * 1969-09-15 1971-05-28 Crepelle & Cie
FR2068857A5 (enrdf_load_stackoverflow) * 1969-10-24 1971-09-03 Sofredi
US3625192A (en) * 1969-12-12 1971-12-07 Allis Chalmers Mfg Co Fuel injection nozzle with hydraulic valve-closing means

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017872A1 (en) * 1979-04-13 1980-10-29 Caterpillar Tractor Co. Fuel nozzle check damper
WO1980002311A1 (en) * 1979-04-13 1980-10-30 Caterpillar Tractor Co Fuel nozzle check damper
FR2475143A1 (fr) * 1980-02-02 1981-08-07 Lucas Industries Ltd Injecteur de combustible
US4957085A (en) * 1989-02-16 1990-09-18 Anatoly Sverdlin Fuel injection system for internal combustion engines
USRE35079E (en) * 1989-02-16 1995-11-07 Sverdlin; Anatoly Fuel injection system for internal combustion engines

Also Published As

Publication number Publication date
US3796379A (en) 1974-03-12
JPS5214806B2 (enrdf_load_stackoverflow) 1977-04-25
JPS4851129A (enrdf_load_stackoverflow) 1973-07-18
IT966801B (it) 1974-02-20
DE2253186A1 (de) 1973-05-03
FR2170371A5 (enrdf_load_stackoverflow) 1973-09-14

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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