GB292587A - Improvements in fuel injection valves for internal combustion engines - Google Patents

Improvements in fuel injection valves for internal combustion engines

Info

Publication number
GB292587A
GB292587A GB16108/28A GB1610828A GB292587A GB 292587 A GB292587 A GB 292587A GB 16108/28 A GB16108/28 A GB 16108/28A GB 1610828 A GB1610828 A GB 1610828A GB 292587 A GB292587 A GB 292587A
Authority
GB
United Kingdom
Prior art keywords
spring
fuel
valve
internal combustion
fuel injection
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
GB16108/28A
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.)
AEG AG
Original Assignee
Allgemeine Elektricitaets Gesellschaft
AEG 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 Allgemeine Elektricitaets Gesellschaft, AEG AG filed Critical Allgemeine Elektricitaets Gesellschaft
Publication of GB292587A publication Critical patent/GB292587A/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
    • F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/16—Sealing of fuel injection apparatus 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
    • 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

292,587. Allgemeine Electricitats- Ges. June 23, 1927, [Convention date]. Cylinders receiving liquid fuel.-In an airless fuel injector the valve d of which is loaded by a multiple diaphragm spring g, the space containing the spring is separated by a resilient and deformable diaphragm or body e from the space containing the fuel. The valve d is shrunk into one end of a thin walled tube e of corrugated metal the other end of which is secured to the valve casing a, is opened by the pressure of the fuel which is supplied through a conduit k, and is closed by the - spring g acting through a rod f. The tension of the spring g may be adjusted by a screw h secured by a lock nut i.
GB16108/28A 1927-06-23 1928-06-01 Improvements in fuel injection valves for internal combustion engines Expired GB292587A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE292587X 1927-06-23

Publications (1)

Publication Number Publication Date
GB292587A true GB292587A (en) 1929-01-10

Family

ID=6074255

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16108/28A Expired GB292587A (en) 1927-06-23 1928-06-01 Improvements in fuel injection valves for internal combustion engines

Country Status (1)

Country Link
GB (1) GB292587A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1046809A2 (en) * 1999-04-20 2000-10-25 Siemens Aktiengesellschaft Fluid metering device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1046809A2 (en) * 1999-04-20 2000-10-25 Siemens Aktiengesellschaft Fluid metering device
EP1046809B1 (en) * 1999-04-20 2005-08-10 Siemens Aktiengesellschaft Fluid metering device

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