FR1197303A - Injector, especially for internal combustion engines - Google Patents

Injector, especially for internal combustion engines

Info

Publication number
FR1197303A
FR1197303A FR1197303DA FR1197303A FR 1197303 A FR1197303 A FR 1197303A FR 1197303D A FR1197303D A FR 1197303DA FR 1197303 A FR1197303 A FR 1197303A
Authority
FR
France
Prior art keywords
injector
internal combustion
combustion engines
engines
internal
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
Other languages
French (fr)
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Application granted granted Critical
Publication of FR1197303A publication Critical patent/FR1197303A/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
    • F02M61/162—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
    • F02M61/16—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)
FR1197303D 1957-07-05 1958-06-18 Injector, especially for internal combustion engines Expired FR1197303A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1197303X 1957-07-05

Publications (1)

Publication Number Publication Date
FR1197303A true FR1197303A (en) 1959-11-30

Family

ID=7731803

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1197303D Expired FR1197303A (en) 1957-07-05 1958-06-18 Injector, especially for internal combustion engines

Country Status (1)

Country Link
FR (1) FR1197303A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447471A1 (en) * 1979-01-23 1980-08-22 Maschf Augsburg Nuernberg Ag FUEL INJECTOR FOR INTERNAL COMBUSTION ENGINES
US4254915A (en) * 1977-11-15 1981-03-10 Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft Fuel injector for internal combustion engines
US4506833A (en) * 1981-11-09 1985-03-26 Nissan Motor Company, Limited Fuel injection nozzle for an internal combustion engine
FR2567966A1 (en) * 1984-07-21 1986-01-24 Daimler Benz Ag FUEL INJECTION INJECTOR FOR FUEL INJECTION IN A SUPERCHARGED INTERNAL COMBUSTION ENGINE, IN PARTICULAR A PRECOMBUSTION CHAMBER ENGINE
DE3501014A1 (en) * 1985-01-14 1986-07-17 Kraft Herbert 8000 München Georgsdorf Injection nozzle for internal combustion engines, especially for self-ignition internal combustion engines
US4629127A (en) * 1983-09-05 1986-12-16 Kabushiki Kaisha Toyota Chuo Kenkyusho Intermittent swirl type injection valve
EP0918155A3 (en) * 1997-11-26 2002-08-21 Hitachi, Ltd. Fuel injection valve
US6935578B1 (en) 1998-11-25 2005-08-30 Hitachi, Ltd. Fuel injection valve
DE4039520B4 (en) * 1989-12-12 2006-03-02 Denso Corp., Kariya Fuel injection valve
FR2899941A1 (en) * 2006-04-13 2007-10-19 Renault Sas Fuel injector for motor vehicle, has reliefs formed by blades which are configured and oriented such that movement of high pressure fuel flowing from conduit till lower end of needle produces rotation of needle with respect to body

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254915A (en) * 1977-11-15 1981-03-10 Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft Fuel injector for internal combustion engines
FR2447471A1 (en) * 1979-01-23 1980-08-22 Maschf Augsburg Nuernberg Ag FUEL INJECTOR FOR INTERNAL COMBUSTION ENGINES
US4506833A (en) * 1981-11-09 1985-03-26 Nissan Motor Company, Limited Fuel injection nozzle for an internal combustion engine
US4629127A (en) * 1983-09-05 1986-12-16 Kabushiki Kaisha Toyota Chuo Kenkyusho Intermittent swirl type injection valve
FR2567966A1 (en) * 1984-07-21 1986-01-24 Daimler Benz Ag FUEL INJECTION INJECTOR FOR FUEL INJECTION IN A SUPERCHARGED INTERNAL COMBUSTION ENGINE, IN PARTICULAR A PRECOMBUSTION CHAMBER ENGINE
DE3501014A1 (en) * 1985-01-14 1986-07-17 Kraft Herbert 8000 München Georgsdorf Injection nozzle for internal combustion engines, especially for self-ignition internal combustion engines
AT399543B (en) * 1985-01-14 1995-05-26 Georgsdorf Kraft Herbert Ing FUEL INJECTION NOZZLE FOR AUTO IGNITION ENGINES
DE4039520B4 (en) * 1989-12-12 2006-03-02 Denso Corp., Kariya Fuel injection valve
EP0918155A3 (en) * 1997-11-26 2002-08-21 Hitachi, Ltd. Fuel injection valve
US6935578B1 (en) 1998-11-25 2005-08-30 Hitachi, Ltd. Fuel injection valve
FR2899941A1 (en) * 2006-04-13 2007-10-19 Renault Sas Fuel injector for motor vehicle, has reliefs formed by blades which are configured and oriented such that movement of high pressure fuel flowing from conduit till lower end of needle produces rotation of needle with respect to body

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