GB565793A - Improvements in or relating to fuel injection devices for internal combustion engines - Google Patents

Improvements in or relating to fuel injection devices for internal combustion engines

Info

Publication number
GB565793A
GB565793A GB648743A GB648743A GB565793A GB 565793 A GB565793 A GB 565793A GB 648743 A GB648743 A GB 648743A GB 648743 A GB648743 A GB 648743A GB 565793 A GB565793 A GB 565793A
Authority
GB
United Kingdom
Prior art keywords
nozzle
valve
screwed
paxman
shoulder
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
GB648743A
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.)
Davey Paxman and Co Ltd
Original Assignee
Davey Paxman and Co 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 Davey Paxman and Co Ltd filed Critical Davey Paxman and Co Ltd
Priority to GB648743A priority Critical patent/GB565793A/en
Publication of GB565793A publication Critical patent/GB565793A/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
    • F02M61/166—Selection of particular materials
    • 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
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

565,793. Burners. DAVEY, PAXMAN, & CO., Ltd., and PAXMAN, E. P. April 22, 1943, No. 6487. [Class 75 (i)] [Also in Group XXVII] An injection nozzle comprisesa valve member c formed of com pressible materia adapted to be raised by fuel pres sure from a fixed, seat m formed in a steel nozzle r. The valve member d has a steel coated conical tip and a cylindrical body provided with radial passages k which connect a space between the valve and the nozzle r with an axial passage j forming a continuation of a fuel inlet pipe o. The outer end of the valve, containing the passage j is enlarged to provide a shoulder h adapted to be pressed against the end of the nozzle r by a screwed sleeve q engaging a shoulder n on the inner end of the inlet pipe o, the sleeve q being screwed into a casing a, itself screwed into the cylinder head and housing the valve assembly. The nozzle may be protected from combustion gases &c. by a perforated button l of heatresisting material formed as described in Specification 563,163, [Group XXVII].
GB648743A 1943-04-22 1943-04-22 Improvements in or relating to fuel injection devices for internal combustion engines Expired GB565793A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB648743A GB565793A (en) 1943-04-22 1943-04-22 Improvements in or relating to fuel injection devices for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB648743A GB565793A (en) 1943-04-22 1943-04-22 Improvements in or relating to fuel injection devices for internal combustion engines

Publications (1)

Publication Number Publication Date
GB565793A true GB565793A (en) 1944-11-28

Family

ID=9815404

Family Applications (1)

Application Number Title Priority Date Filing Date
GB648743A Expired GB565793A (en) 1943-04-22 1943-04-22 Improvements in or relating to fuel injection devices for internal combustion engines

Country Status (1)

Country Link
GB (1) GB565793A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003025384A1 (en) * 2001-09-18 2003-03-27 Siemens Aktiengesellschaft Device for fixing injectors on a cylinder head
CN107044371A (en) * 2017-03-24 2017-08-15 中国北方发动机研究所(天津) A kind of fuel injector sealing structure and installation method for cylinder head

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003025384A1 (en) * 2001-09-18 2003-03-27 Siemens Aktiengesellschaft Device for fixing injectors on a cylinder head
US6886539B2 (en) 2001-09-18 2005-05-03 Siemens Aktiengesellschaft Device for fixing injectors on a cylinder head
CN107044371A (en) * 2017-03-24 2017-08-15 中国北方发动机研究所(天津) A kind of fuel injector sealing structure and installation method for cylinder head

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