GB1325698A - Injector for fuel - Google Patents

Injector for fuel

Info

Publication number
GB1325698A
GB1325698A GB4353970A GB4353970A GB1325698A GB 1325698 A GB1325698 A GB 1325698A GB 4353970 A GB4353970 A GB 4353970A GB 4353970 A GB4353970 A GB 4353970A GB 1325698 A GB1325698 A GB 1325698A
Authority
GB
United Kingdom
Prior art keywords
chamber
needle
pressure
fuel
engine
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
GB4353970A
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.)
CREPELLE CIE
Original Assignee
CREPELLE CIE
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 CREPELLE CIE filed Critical CREPELLE CIE
Publication of GB1325698A publication Critical patent/GB1325698A/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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/06—Other fuel injectors peculiar thereto
    • 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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/04—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure using fluid, other than fuel, for injection-valve actuation
    • F02M47/043—Fluid pressure acting on injection-valve in the period of non-injection to keep it closed

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB4353970A 1969-09-15 1970-09-11 Injector for fuel Expired GB1325698A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6931320A FR2058548A5 (xx) 1969-09-15 1969-09-15

Publications (1)

Publication Number Publication Date
GB1325698A true GB1325698A (en) 1973-08-08

Family

ID=9040080

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4353970A Expired GB1325698A (en) 1969-09-15 1970-09-11 Injector for fuel

Country Status (6)

Country Link
US (1) US3688986A (xx)
DE (1) DE2043914C3 (xx)
FR (1) FR2058548A5 (xx)
GB (1) GB1325698A (xx)
NL (1) NL7013648A (xx)
NO (1) NO130162B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1412413A (en) * 1971-10-28 1975-11-05 Cav Ltd Liquid fuel injection systems
GB1406216A (en) * 1971-10-30 1975-09-17 Cav Ltd Fuel injection nozzle units
US3976249A (en) * 1973-05-12 1976-08-24 C.A.V. Limited Fuel injection systems for internal combustion engines
JPS5948302B2 (ja) * 1976-07-01 1984-11-26 株式会社デンソー 燃料噴射弁
US5197437A (en) * 1988-09-02 1993-03-30 Volkswagen Ag Fuel injection apparatus for an internal combustion engine with an injection pump having several high-pressure outlets
US6749130B2 (en) 2000-12-08 2004-06-15 Caterpillar Inc Check line valve faster venting method
US9856841B2 (en) * 2014-05-30 2018-01-02 Avl Powertrain Engineering, Inc. Fuel injector
CN109372658B (zh) * 2018-12-10 2020-10-13 大连理工大学 一种气体发动机的燃气喷射器及其工作方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1843410A (en) * 1928-08-10 1932-02-02 Sulzer Ag Fuel injection device for internal combustion engines
US2173812A (en) * 1936-09-09 1939-09-19 Bischof Bernhard Fuel injection apparatus
US2173813A (en) * 1936-10-20 1939-09-19 Bischof Bernhard Fuel injection apparatus
US2150574A (en) * 1937-08-25 1939-03-14 Amery George Fuel-injection control device
US2283725A (en) * 1938-04-11 1942-05-19 Eichelberg Gustav Fuel-injection nozzle valve
US2559364A (en) * 1944-06-24 1951-07-03 William H Mashinter Fuel injector
US2458294A (en) * 1945-01-17 1949-01-04 Lenious G Parker Oil distributing system
US3282512A (en) * 1963-12-09 1966-11-01 Gen Motors Corp Unit fuel injector with fluid injection valve spring
NL128320C (xx) * 1965-06-11
US3352245A (en) * 1965-12-09 1967-11-14 Allis Chalmers Mfg Co Fuel injection system

Also Published As

Publication number Publication date
FR2058548A5 (xx) 1971-05-28
NL7013648A (xx) 1971-03-17
US3688986A (en) 1972-09-05
NO130162B (xx) 1974-07-15
DE2043914A1 (de) 1971-03-18
DE2043914B2 (de) 1977-09-08
DE2043914C3 (de) 1978-04-27

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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