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GB1191119A - Fuel Injection Nozzle - Google Patents

Fuel Injection Nozzle

Info

Publication number
GB1191119A
GB1191119A GB2973067A GB2973067A GB1191119A GB 1191119 A GB1191119 A GB 1191119A GB 2973067 A GB2973067 A GB 2973067A GB 2973067 A GB2973067 A GB 2973067A GB 1191119 A GB1191119 A GB 1191119A
Authority
GB
United Kingdom
Prior art keywords
fuel injection
valve
injection nozzle
fuel
june
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
GB2973067A
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.)
Ambac Industries Inc
Original Assignee
Ambac Industries Inc
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
Priority claimed from US633666A external-priority patent/US3387790A/en
Application filed by Ambac Industries Inc filed Critical Ambac Industries Inc
Publication of GB1191119A publication Critical patent/GB1191119A/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
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/042—The valves being provided with fuel passages
    • 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
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/06—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves being furnished at seated ends with pintle or plug shaped extensions
    • 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
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

1,191,119. Fuel injectors. AMBAC INDUSTRIES Inc. June 28, 1967 [June 29, 1966; April 11, 1967], No.29730/67. Heading F1B. A fuel injection valve 15 Fig.2 has a central fuel supply bore 62 formed in its stem connected through passages 66 to the fuel chamber F. The valve lift is controlled by an adjustable stop 26. In Fig. 6 the valve stem is formed in two parts 256a, 256b, the latter having conical ends seating in recesses in the upper end 259 of the valve and the lower end of member 256a.
GB2973067A 1966-06-29 1967-06-28 Fuel Injection Nozzle Expired GB1191119A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56148966A 1966-06-29 1966-06-29
US633666A US3387790A (en) 1967-04-11 1967-04-11 Fuel injection nozzle

Publications (1)

Publication Number Publication Date
GB1191119A true GB1191119A (en) 1970-05-06

Family

ID=27072664

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2973067A Expired GB1191119A (en) 1966-06-29 1967-06-28 Fuel Injection Nozzle

Country Status (2)

Country Link
DE (1) DE1576448A1 (en)
GB (1) GB1191119A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2029508A (en) * 1978-09-08 1980-03-19 Bendix Corp Fuel injector valve with contoured flow nozzle
FR2487012A1 (en) * 1980-07-16 1982-01-22 Lucas Industries Ltd FUEL INJECTOR FOR ENGINE
US4417694A (en) 1980-10-22 1983-11-29 The Bendix Corporation Injector valve with contoured valve seat and needle valve interface
FR2534977A1 (en) * 1982-10-20 1984-04-27 Lucas Ind Plc FUEL INJECTOR
WO2002048538A1 (en) * 2000-12-16 2002-06-20 Robert Bosch Gmbh Fuel injection valve for internal combustion engines with a fuel channel in the valve needle
FR3112186A1 (en) * 2020-07-02 2022-01-07 Schrader Pressure regulator for spraying a fluid and associated process

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2029508A (en) * 1978-09-08 1980-03-19 Bendix Corp Fuel injector valve with contoured flow nozzle
GB2029508B (en) * 1978-09-08 1983-03-30 Bendix Corp Injector valve with contoured valve seat and needle valve interface
FR2487012A1 (en) * 1980-07-16 1982-01-22 Lucas Industries Ltd FUEL INJECTOR FOR ENGINE
US4417694A (en) 1980-10-22 1983-11-29 The Bendix Corporation Injector valve with contoured valve seat and needle valve interface
FR2534977A1 (en) * 1982-10-20 1984-04-27 Lucas Ind Plc FUEL INJECTOR
WO2002048538A1 (en) * 2000-12-16 2002-06-20 Robert Bosch Gmbh Fuel injection valve for internal combustion engines with a fuel channel in the valve needle
FR3112186A1 (en) * 2020-07-02 2022-01-07 Schrader Pressure regulator for spraying a fluid and associated process

Also Published As

Publication number Publication date
DE1576448A1 (en) 1970-11-26

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees