GB765415A - Improvements in or relating to fuel injector nozzles - Google Patents

Improvements in or relating to fuel injector nozzles

Info

Publication number
GB765415A
GB765415A GB587355A GB587355A GB765415A GB 765415 A GB765415 A GB 765415A GB 587355 A GB587355 A GB 587355A GB 587355 A GB587355 A GB 587355A GB 765415 A GB765415 A GB 765415A
Authority
GB
United Kingdom
Prior art keywords
valve
orifice
relating
fuel injector
injector nozzles
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
GB587355A
Inventor
John Alfred Lauck
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.)
Borg Warner Corp
Original Assignee
Borg Warner 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 Borg Warner Corp filed Critical Borg Warner Corp
Priority to GB587355A priority Critical patent/GB765415A/en
Publication of GB765415A publication Critical patent/GB765415A/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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/004—Joints; Sealings
    • F02M55/005—Joints; Sealings for high pressure conduits, e.g. connected to pump outlet or to injector inlet
    • 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
    • F02M61/08—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

Abstract

765,415. Fuel injectors. BORG-WARNER CORPORATION. Feb. 28, 1955, No. 5873/55. Class 7 (3). A fuel injection nozzle comprises an outwardly opening spring-loaded valve 15 which seats at 17 and is provided with a stem portion 27 extending into and of smaller diameter than the discharge orifice 16, the end of the stem being provided with a rectangular groove 30 which, when the valve is open, is located at least partially outside the orifice 16. The valve body 20 is square in section, the corners 20a thereof being rounded to guide the valve in the bore 14. Projections 26 limit the valve movement to prevent the valve body 20 closing the orifice 16. The fuel supply pipe 9 is splayed outwardly and clamped between conical surfaces on the injector body 10 and a clamping nut 12.
GB587355A 1955-02-28 1955-02-28 Improvements in or relating to fuel injector nozzles Expired GB765415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB587355A GB765415A (en) 1955-02-28 1955-02-28 Improvements in or relating to fuel injector nozzles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB587355A GB765415A (en) 1955-02-28 1955-02-28 Improvements in or relating to fuel injector nozzles

Publications (1)

Publication Number Publication Date
GB765415A true GB765415A (en) 1957-01-09

Family

ID=9804206

Family Applications (1)

Application Number Title Priority Date Filing Date
GB587355A Expired GB765415A (en) 1955-02-28 1955-02-28 Improvements in or relating to fuel injector nozzles

Country Status (1)

Country Link
GB (1) GB765415A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132268A (en) * 1982-12-22 1984-07-04 Lucas Ind Plc Fuel injection nozzle
WO2005001588A1 (en) * 2003-06-24 2005-01-06 Plexus Development And Research Limited Apparatus for regulating fluid flow
CN102619662A (en) * 2012-04-18 2012-08-01 马万俊 Cold start atomizing nozzle for methanol automobile

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132268A (en) * 1982-12-22 1984-07-04 Lucas Ind Plc Fuel injection nozzle
WO2005001588A1 (en) * 2003-06-24 2005-01-06 Plexus Development And Research Limited Apparatus for regulating fluid flow
CN102619662A (en) * 2012-04-18 2012-08-01 马万俊 Cold start atomizing nozzle for methanol automobile
CN102619662B (en) * 2012-04-18 2013-07-17 马万俊 Cold start atomizing nozzle for methanol automobile

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