IT7925437A0 - INJECTOR VALVE WITH PROFILE INTERFACE BETWEEN THE VALVE SEAT AND THE NEEDLE VALVE. - Google Patents

INJECTOR VALVE WITH PROFILE INTERFACE BETWEEN THE VALVE SEAT AND THE NEEDLE VALVE.

Info

Publication number
IT7925437A0
IT7925437A0 IT7925437A IT2543779A IT7925437A0 IT 7925437 A0 IT7925437 A0 IT 7925437A0 IT 7925437 A IT7925437 A IT 7925437A IT 2543779 A IT2543779 A IT 2543779A IT 7925437 A0 IT7925437 A0 IT 7925437A0
Authority
IT
Italy
Prior art keywords
valve
injector
profile interface
needle
seat
Prior art date
Application number
IT7925437A
Other languages
Italian (it)
Other versions
IT1122944B (en
Inventor
William B Claxton
Joseph C Cromas
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Publication of IT7925437A0 publication Critical patent/IT7925437A0/en
Application granted granted Critical
Publication of IT1122944B publication Critical patent/IT1122944B/en

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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
IT25437/79A 1978-09-08 1979-09-03 INJECTOR VALVE WITH PROFILED INTERFACE BETWEEN THE VALVE SEAT AND THE NEEDLE VALVE IT1122944B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94052278A 1978-09-08 1978-09-08

Publications (2)

Publication Number Publication Date
IT7925437A0 true IT7925437A0 (en) 1979-09-03
IT1122944B IT1122944B (en) 1986-04-30

Family

ID=25474967

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25437/79A IT1122944B (en) 1978-09-08 1979-09-03 INJECTOR VALVE WITH PROFILED INTERFACE BETWEEN THE VALVE SEAT AND THE NEEDLE VALVE

Country Status (6)

Country Link
JP (1) JPS5537598A (en)
CA (1) CA1124146A (en)
DE (1) DE2935850A1 (en)
FR (1) FR2435607B1 (en)
GB (1) GB2029508B (en)
IT (1) IT1122944B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042799A3 (en) * 1980-06-23 1982-01-13 The Bendix Corporation Electromagnetic fuel injector
ZA814206B (en) * 1980-07-16 1982-07-28 Lucas Industries Ltd Fuel injection nozzle
JPS5863620A (en) * 1981-10-09 1983-04-15 C Uyemura & Co Ltd Carrier for surface treatment apparatus
JPS58120865U (en) * 1982-02-09 1983-08-17 松下電器産業株式会社 fuel injection valve
JPS6019957A (en) * 1983-07-12 1985-02-01 Japan Electronic Control Syst Co Ltd Nozzle for fuel injection valve of internal-combustion engine, and method of manufacturing said nozzle
CA1279798C (en) * 1985-07-19 1991-02-05 Peter William Ragg Fuel injection
DE3710467C2 (en) * 1986-05-31 1994-05-11 Bosch Gmbh Robert Fuel injector
EP0393328B1 (en) * 1986-05-31 1993-11-10 Robert Bosch Gmbh Fuel injection valve
EP0283154A1 (en) * 1987-03-14 1988-09-21 LUCAS INDUSTRIES public limited company Fuel injection nozzle
JPS63196477U (en) * 1987-06-05 1988-12-16
JP2508777B2 (en) * 1987-12-21 1996-06-19 いすゞ自動車株式会社 Fuel injection nozzle for direct injection diesel engine
GB2219627B (en) * 1988-06-10 1992-10-28 Orbital Eng Pty Improvements relating to nozzles for in-cylinder fuel injection systems
US5241938A (en) * 1990-03-14 1993-09-07 Aisan Kogyo Kabushiki Kaisha Injector with assist air passage for atomizing fuel
DE19545333A1 (en) * 1995-12-05 1997-06-12 Bosch Gmbh Robert Valve closing body and method and device for producing sealing seats on valve closing bodies
DE19820513A1 (en) * 1998-05-08 1999-11-11 Mtu Friedrichshafen Gmbh Fuel injection nozzle for internal combustion engine
EP1175559B1 (en) 1999-04-27 2006-04-12 Siemens VDO Automotive Corporation Fuel injector seat with a sharp edge
US6920690B1 (en) 1999-04-27 2005-07-26 Siemens Vdo Automotive Corp. Method of manufacturing a fuel injector seat
FR3112186A1 (en) * 2020-07-02 2022-01-07 Schrader Pressure regulator for spraying a fluid and associated process

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE589552C (en) * 1933-12-11 Werke Kiel Akt Ges Deutsche Injection valve for internal combustion engines
DE72869C (en) * G. A, list, V. list und J. kosakoff in Moskau Device for overheating and gasifying liquid hydrocarbons
GB726248A (en) * 1952-04-12 1955-03-16 Bosch Gmbh Robert Improvements in fuel injection valves for internal combustion engines
FR1082680A (en) * 1952-04-12 1954-12-31 Bosch Gmbh Robert Fuel injector
GB906603A (en) * 1958-06-14 1962-09-26 Motorpal Jihlava Improvements in and relating to fuel injection nozzles for internal combustion engines
DE1156602B (en) * 1959-06-26 1963-10-31 Bosch Gmbh Robert Injector
GB921949A (en) * 1961-06-10 1963-03-27 Orange G M B H L Fuel injection valve with fuel-controlled valve needle
GB1076184A (en) * 1963-05-01 1967-07-19 Ass Eng Ltd Fuel injectors for internal combustion engines
DE1576448A1 (en) * 1966-06-29 1970-11-26 Bosch Arma Corp Fuel injection nozzle
DE2034078A1 (en) * 1970-07-09 1972-01-13 Bosch Gmbh Robert Electromagnetic injection valve for timing and stroke measurement
FR2339067A1 (en) * 1976-01-20 1977-08-19 Sud Maintenance ELECTROMAGNETIC INJECTORS AND METHODS OF MANUFACTURING THE SAME

Also Published As

Publication number Publication date
DE2935850A1 (en) 1980-03-20
GB2029508A (en) 1980-03-19
JPS5537598A (en) 1980-03-15
GB2029508B (en) 1983-03-30
CA1124146A (en) 1982-05-25
FR2435607B1 (en) 1985-10-25
FR2435607A1 (en) 1980-04-04
JPS6363746B2 (en) 1988-12-08
IT1122944B (en) 1986-04-30

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