FR1312045A - Improvement in fuel injectors for heat engines - Google Patents

Improvement in fuel injectors for heat engines

Info

Publication number
FR1312045A
FR1312045A FR42002A FR69042002A FR1312045A FR 1312045 A FR1312045 A FR 1312045A FR 42002 A FR42002 A FR 42002A FR 69042002 A FR69042002 A FR 69042002A FR 1312045 A FR1312045 A FR 1312045A
Authority
FR
France
Prior art keywords
improvement
fuel injectors
heat engines
engines
heat
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
FR42002A
Other languages
French (fr)
Inventor
Olivier Breting
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 filed Critical
Priority to FR42002A priority Critical patent/FR1312045A/en
Priority to LU42528D priority patent/LU42528A1/xx
Priority to US231726A priority patent/US3175771A/en
Priority to GB40372/62A priority patent/GB1015429A/en
Priority to DE19621426141 priority patent/DE1426141A1/en
Application granted granted Critical
Publication of FR1312045A publication Critical patent/FR1312045A/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
    • 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
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR42002A 1961-11-04 1961-11-04 Improvement in fuel injectors for heat engines Expired FR1312045A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR42002A FR1312045A (en) 1961-11-04 1961-11-04 Improvement in fuel injectors for heat engines
LU42528D LU42528A1 (en) 1961-11-04 1962-10-15
US231726A US3175771A (en) 1961-11-04 1962-10-19 Fuel injectors for internal combustion engines
GB40372/62A GB1015429A (en) 1961-11-04 1962-10-25 Improvements in or relating to fuel injectors for internal combustion engines
DE19621426141 DE1426141A1 (en) 1961-11-04 1962-10-31 Fuel injection device for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42002A FR1312045A (en) 1961-11-04 1961-11-04 Improvement in fuel injectors for heat engines

Publications (1)

Publication Number Publication Date
FR1312045A true FR1312045A (en) 1962-12-14

Family

ID=9694298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42002A Expired FR1312045A (en) 1961-11-04 1961-11-04 Improvement in fuel injectors for heat engines

Country Status (5)

Country Link
US (1) US3175771A (en)
DE (1) DE1426141A1 (en)
FR (1) FR1312045A (en)
GB (1) GB1015429A (en)
LU (1) LU42528A1 (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1159721A (en) * 1966-01-07 1969-07-30 Cav Ltd Liquid Fuel Injection Nozzles for Internal Combustion Engines.
US3684176A (en) * 1970-07-27 1972-08-15 Rain Jet Corp Pulsation impact spray nozzle
US4248296A (en) * 1979-08-07 1981-02-03 Resources Conservation Company Fluid distributor for condenser tubes
IT1181954B (en) * 1984-03-28 1987-09-30 Daimler Benz Ag INJECTOR NOZZLE FOR INTERNAL COMBUSTION ENGINES WITH AIR COMPRESSION INFECTION
DE3426950A1 (en) * 1984-07-21 1986-01-30 Daimler-Benz Ag, 7000 Stuttgart THROTTLE PIN NOZZLE FOR FUEL INJECTION IN AN AIR-COMPRESSING INTERNAL COMBUSTION ENGINE, IN PARTICULAR CHAMBER ENGINE
DE3502642A1 (en) * 1985-01-26 1986-07-31 Daimler-Benz Ag, 7000 Stuttgart FUEL INJECTION VALVE FOR AN AIR-COMPRESSING INJECTION COMBUSTION ENGINE
IT1183889B (en) * 1985-06-11 1987-10-22 Weber Spa VALVE FOR THE DOSING OF THE FUEL FOR A SUPPLY DEVICE OF AN INTERNAL COMBUSTION ENGINE
DE3614564A1 (en) * 1986-04-29 1987-11-05 Daimler Benz Ag INJECTION NOZZLE FOR FUEL INJECTION INTO THE COMBUSTION ROOM OF AN AIR COMPRESSING INJECTION COMBUSTION ENGINE
US5421521A (en) * 1993-12-23 1995-06-06 Caterpillar Inc. Fuel injection nozzle having a force-balanced check
GB2289313B (en) * 1994-05-13 1998-09-30 Caterpillar Inc Fluid injector system
US5488340A (en) * 1994-05-20 1996-01-30 Caterpillar Inc. Hard magnetic valve actuator adapted for a fuel injector
US5449119A (en) * 1994-05-25 1995-09-12 Caterpillar Inc. Magnetically adjustable valve adapted for a fuel injector
US6257499B1 (en) 1994-06-06 2001-07-10 Oded E. Sturman High speed fuel injector
US6161770A (en) * 1994-06-06 2000-12-19 Sturman; Oded E. Hydraulically driven springless fuel injector
US5479901A (en) * 1994-06-27 1996-01-02 Caterpillar Inc. Electro-hydraulic spool control valve assembly adapted for a fuel injector
US5687693A (en) * 1994-07-29 1997-11-18 Caterpillar Inc. Hydraulically-actuated fuel injector with direct control needle valve
US5463996A (en) * 1994-07-29 1995-11-07 Caterpillar Inc. Hydraulically-actuated fluid injector having pre-injection pressurizable fluid storage chamber and direct-operated check
US6575137B2 (en) 1994-07-29 2003-06-10 Caterpillar Inc Piston and barrel assembly with stepped top and hydraulically-actuated fuel injector utilizing same
US6082332A (en) * 1994-07-29 2000-07-04 Caterpillar Inc. Hydraulically-actuated fuel injector with direct control needle valve
US5697342A (en) * 1994-07-29 1997-12-16 Caterpillar Inc. Hydraulically-actuated fuel injector with direct control needle valve
US5826562A (en) * 1994-07-29 1998-10-27 Caterpillar Inc. Piston and barrell assembly with stepped top and hydraulically-actuated fuel injector utilizing same
US5494220A (en) * 1994-08-08 1996-02-27 Caterpillar Inc. Fuel injector assembly with pressure-equalized valve seat
US5520338A (en) * 1994-09-21 1996-05-28 Caterpillar Inc. Fuel injector needle check valve biasing spring
US5605289A (en) * 1994-12-02 1997-02-25 Caterpillar Inc. Fuel injector with spring-biased control valve
US6148778A (en) 1995-05-17 2000-11-21 Sturman Industries, Inc. Air-fuel module adapted for an internal combustion engine
US5597118A (en) * 1995-05-26 1997-01-28 Caterpillar Inc. Direct-operated spool valve for a fuel injector
US5720318A (en) * 1995-05-26 1998-02-24 Caterpillar Inc. Solenoid actuated miniservo spool valve
US5685490A (en) * 1995-07-27 1997-11-11 Caterpillar Inc. Fuel injector with pressure bleed-off stop
US6085991A (en) * 1998-05-14 2000-07-11 Sturman; Oded E. Intensified fuel injector having a lateral drain passage
WO2000034646A1 (en) 1998-12-11 2000-06-15 Caterpillar Inc. Piston and barrel assembly with stepped top and hydraulically-actuated fuel injector utilizing same
EP2003331A1 (en) * 2007-06-12 2008-12-17 Siemens Aktiengesellschaft Valve assembly for an injection valve and injection valve
ES2340962T3 (en) * 2007-11-28 2010-06-11 MAGNETI MARELLI S.p.A. FUEL INJECTOR WITH MECHANICAL SHOCK ABSORBER.
EP2672101A1 (en) * 2012-06-05 2013-12-11 Caterpillar Motoren GmbH & Co. KG Injection nozzle
JP6109758B2 (en) * 2014-01-30 2017-04-05 株式会社日本自動車部品総合研究所 Fuel injection nozzle
GB201507687D0 (en) * 2015-04-30 2015-06-17 Leafgreen Ltd Pulsed spray nozzle arrangement

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE91209C (en) *
GB191120758A (en) * 1911-09-20 1912-09-29 Kenneth Crossley Improvement in Oil Sprayers for Internal Combustion Engines.
US1157305A (en) * 1912-10-11 1915-10-19 Gen Electric Pulverizer for oil-engines.
DE474978C (en) * 1922-05-10 1929-04-18 Acro Akt Ges Liquid-controlled injection valve
AT97829B (en) * 1923-09-15 1924-09-10 Georg Roediger Valve, in particular for fuel injection in internal combustion engines.
US2192803A (en) * 1937-07-21 1940-03-05 Eisemann Magneto Corp Fuel injection nozzle for internal combustion engines
US2263197A (en) * 1939-03-08 1941-11-18 Eisemann Magneto Corp Fuel injection nozzle
US2382151A (en) * 1940-12-11 1945-08-14 Jr William Harper Fuel injector

Also Published As

Publication number Publication date
US3175771A (en) 1965-03-30
DE1426141A1 (en) 1969-02-27
GB1015429A (en) 1965-12-31
LU42528A1 (en) 1962-12-15

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