GB290501A - Injection valve for internal combustion engines - Google Patents

Injection valve for internal combustion engines

Info

Publication number
GB290501A
GB290501A GB2628827A GB2628827A GB290501A GB 290501 A GB290501 A GB 290501A GB 2628827 A GB2628827 A GB 2628827A GB 2628827 A GB2628827 A GB 2628827A GB 290501 A GB290501 A GB 290501A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
valve
fuel
injection valve
pressure
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
GB2628827A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2628827A priority Critical patent/GB290501A/en
Publication of GB290501A publication Critical patent/GB290501A/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
    • F02M61/04—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
    • F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
    • 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
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/07—Nozzles and injectors with controllable fuel supply
    • F02M2700/074—Injection valve actuated by fuel pressure for pressurised fuel supply

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

290,501. Petersen, O. Oct. 5, 1927. Cylinders receiving liquid fuel. - A liquid-fuel injection valve is opened by the pressure of the fuel on a flexible diaphragm, the thickened edge of which is clamped in the valve casing and provided with one or more passages for the fuel. The fuel is supplied by a pump to a chamber q, formed by the nozzle member c and the diaphragm d, through passages o, b; the diaphragm is clamped between polished faces on the end of the valve casing a and the member c bv a nut b having a spherical pressure surface. The diaphragm is either flat or provided with annular corrugations and may comprise several thin superposed plates; its centre may form the valve itself, being either flat or annular as shown, or it may be attached to a valve member; several atomizing nozzles s are provided. The diaphragm is loaded by a plate or helical spring h, the pressure being adjustable by a screwthreaded abutment j, and a screw-threaded stop l adjusts the amplitude of the opening of the valve.
GB2628827A 1927-10-05 1927-10-05 Injection valve for internal combustion engines Expired GB290501A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2628827A GB290501A (en) 1927-10-05 1927-10-05 Injection valve for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2628827A GB290501A (en) 1927-10-05 1927-10-05 Injection valve for internal combustion engines

Publications (1)

Publication Number Publication Date
GB290501A true GB290501A (en) 1928-05-17

Family

ID=10241275

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2628827A Expired GB290501A (en) 1927-10-05 1927-10-05 Injection valve for internal combustion engines

Country Status (1)

Country Link
GB (1) GB290501A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2457686A (en) * 2008-02-21 2009-08-26 Guangming Yin A Liquid Fuel Atomizing Nozzle Having a Spring-loaded Valve That Prevents Fuel From Leaving The Nozzle Below a Predetermined Pressure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2457686A (en) * 2008-02-21 2009-08-26 Guangming Yin A Liquid Fuel Atomizing Nozzle Having a Spring-loaded Valve That Prevents Fuel From Leaving The Nozzle Below a Predetermined Pressure
GB2457686B (en) * 2008-02-21 2013-03-13 Guangming Yin Liquid Fuel Atomizing Nozzle.

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