FR2193933B1 - - Google Patents

Info

Publication number
FR2193933B1
FR2193933B1 FR7326776A FR7326776A FR2193933B1 FR 2193933 B1 FR2193933 B1 FR 2193933B1 FR 7326776 A FR7326776 A FR 7326776A FR 7326776 A FR7326776 A FR 7326776A FR 2193933 B1 FR2193933 B1 FR 2193933B1
Authority
FR
France
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
FR7326776A
Other languages
French (fr)
Other versions
FR2193933A1 (enrdf_load_stackoverflow
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
Publication of FR2193933A1 publication Critical patent/FR2193933A1/fr
Application granted granted Critical
Publication of FR2193933B1 publication Critical patent/FR2193933B1/fr
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
    • F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
    • F02M61/163—Means being injection-valves with helically or spirally shaped grooves
    • 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
    • F02M61/08—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 opening in direction of fuel flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR7326776A 1972-07-20 1973-07-20 Expired FR2193933B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3388572A GB1440435A (en) 1972-07-20 1972-07-20 Fuel injection nozzle units

Publications (2)

Publication Number Publication Date
FR2193933A1 FR2193933A1 (enrdf_load_stackoverflow) 1974-02-22
FR2193933B1 true FR2193933B1 (enrdf_load_stackoverflow) 1978-12-01

Family

ID=10358717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7326776A Expired FR2193933B1 (enrdf_load_stackoverflow) 1972-07-20 1973-07-20

Country Status (7)

Country Link
US (1) US3838821A (enrdf_load_stackoverflow)
JP (1) JPS4963828A (enrdf_load_stackoverflow)
DE (1) DE2336728A1 (enrdf_load_stackoverflow)
ES (1) ES416749A1 (enrdf_load_stackoverflow)
FR (1) FR2193933B1 (enrdf_load_stackoverflow)
GB (1) GB1440435A (enrdf_load_stackoverflow)
IT (1) IT989918B (enrdf_load_stackoverflow)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS562457A (en) * 1979-06-20 1981-01-12 Toyota Central Res & Dev Lab Inc Intermittent vortex injection valve
DE2941536A1 (de) * 1979-10-13 1981-04-23 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzduese fuer brennkraftmaschinen
US4417694A (en) * 1980-10-22 1983-11-29 The Bendix Corporation Injector valve with contoured valve seat and needle valve interface
JPS57134360U (enrdf_load_stackoverflow) * 1981-02-16 1982-08-21
US4540126A (en) * 1982-04-08 1985-09-10 Nissan Motor Co., Ltd. Fuel injection nozzle
JPS60183268U (ja) * 1984-05-14 1985-12-05 株式会社豊田中央研究所 間欠式渦巻噴射弁
JPS61118556A (ja) * 1984-11-14 1986-06-05 Toyota Central Res & Dev Lab Inc 間欠式渦巻噴射弁
CA1289429C (en) * 1985-07-19 1991-09-24 Roy Stanley Brooks Nozzles for fuel injection systems
GB2193252B (en) * 1986-08-01 1991-02-06 Orbital Eng Pty Improvements relating to the injection of fuel to an engine
JPH0169180U (enrdf_load_stackoverflow) * 1987-10-27 1989-05-08
US4987887A (en) * 1990-03-28 1991-01-29 Stanadyne Automotive Corp. Fuel injector method and apparatus
US5020500A (en) * 1990-03-28 1991-06-04 Stanadyne Automotive Corp. Hole type fuel injector and injection method
US5058808A (en) * 1990-08-24 1991-10-22 Halliburton Company Burner nozzle
US5533482A (en) * 1994-05-23 1996-07-09 Nissan Motor Co., Ltd. Fuel injection nozzle
US5941207A (en) * 1997-09-08 1999-08-24 Ford Global Technologies, Inc. Direct injection spark ignition engine
US6378792B2 (en) * 1998-04-10 2002-04-30 Aisan Kogyo Kabushiki Kaisha Fuel injection nozzle
US6386175B2 (en) 1999-03-05 2002-05-14 Ford Global Technologies, Inc. Fuel injection
CN100422545C (zh) * 2004-12-15 2008-10-01 浙江飞亚电子有限公司 一种喷油嘴
JP5678966B2 (ja) * 2010-12-20 2015-03-04 トヨタ自動車株式会社 燃料噴射弁
US9556842B2 (en) * 2012-02-15 2017-01-31 Toyota Jidosha Kabushiki Kaisha Fuel injection valve, and fuel injection apparatus provided with the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2588485A (en) * 1949-03-07 1952-03-11 Lucas Ltd Joseph Liquid fuel burner nozzle
US3057560A (en) * 1960-07-19 1962-10-09 John F Campbell Nozzle construction
US3032279A (en) * 1960-11-21 1962-05-01 Eddington Metal Specialty Comp Nozzle construction
FR1554329A (enrdf_load_stackoverflow) * 1968-02-13 1969-01-17
FR1554507A (enrdf_load_stackoverflow) * 1968-02-23 1969-01-17

Also Published As

Publication number Publication date
GB1440435A (en) 1976-06-23
DE2336728A1 (de) 1974-01-31
IT989918B (it) 1975-06-10
FR2193933A1 (enrdf_load_stackoverflow) 1974-02-22
ES416749A1 (es) 1976-02-01
US3838821A (en) 1974-10-01
JPS4963828A (enrdf_load_stackoverflow) 1974-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse