GB445873A - Improvements in or relating to fuel injection valves for internal combustion engines - Google Patents

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

Info

Publication number
GB445873A
GB445873A GB29828/34A GB2982834A GB445873A GB 445873 A GB445873 A GB 445873A GB 29828/34 A GB29828/34 A GB 29828/34A GB 2982834 A GB2982834 A GB 2982834A GB 445873 A GB445873 A GB 445873A
Authority
GB
United Kingdom
Prior art keywords
relating
internal combustion
fuel injection
combustion engines
injection valves
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
GB29828/34A
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
Publication of GB445873A publication Critical patent/GB445873A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/38—Brush holders
    • H01R39/383—Brush holders characterised by the electrical connection to the brush holder
    • 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
    • F02M61/16—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

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

445,873. Fuel - admission devices. SCHAEREN, E., 32, Florastrasse, Solothurn, Switzerland. Oct. 18, 1934, No. 29828. Convention date, Oct. 19, 1933. [Class 7 (iii)] The effective annular seating surface of a needle valve c, which is opened by fuel pressure and has a plug d at its lower end, is made of small width by forming an annular recess i between the lower extremity of the seating surface e and the inner end of the injection orifice h.
GB29828/34A 1933-10-19 1934-10-18 Improvements in or relating to fuel injection valves for internal combustion engines Expired GB445873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE445873X 1933-10-19

Publications (1)

Publication Number Publication Date
GB445873A true GB445873A (en) 1936-04-20

Family

ID=6537806

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29828/34A Expired GB445873A (en) 1933-10-19 1934-10-18 Improvements in or relating to fuel injection valves for internal combustion engines

Country Status (2)

Country Link
FR (1) FR445873A (en)
GB (1) GB445873A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004040124A1 (en) * 2002-10-22 2004-05-13 Robert Bosch Gmbh Fuel injection valve for internal combustion engines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004040124A1 (en) * 2002-10-22 2004-05-13 Robert Bosch Gmbh Fuel injection valve for internal combustion engines
US7077340B2 (en) 2002-10-22 2006-07-18 Robert Bosch Gmbh Fuel injection valve for internal combustion engines
CN100379979C (en) * 2002-10-22 2008-04-09 罗伯特·博世有限公司 Fuel injection valve for internal combustion engines

Also Published As

Publication number Publication date
FR445873A (en) 1912-11-21

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