GB483193A - Improvements in fuel injection pumps for internal combustion engines - Google Patents

Improvements in fuel injection pumps for internal combustion engines

Info

Publication number
GB483193A
GB483193A GB15140/37A GB1514037A GB483193A GB 483193 A GB483193 A GB 483193A GB 15140/37 A GB15140/37 A GB 15140/37A GB 1514037 A GB1514037 A GB 1514037A GB 483193 A GB483193 A GB 483193A
Authority
GB
United Kingdom
Prior art keywords
injection pumps
internal combustion
fuel injection
combustion engines
fuel
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
GB15140/37A
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 GB483193A publication Critical patent/GB483193A/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
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • 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
    • F02M2700/13—Special devices for making an explosive mixture; Fuel pumps
    • F02M2700/1317—Fuel pumpo for internal combustion engines

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

483,193. Fuel-injection pumps. FISCHER, H. May 31, 1937, No. 15140. Convention date, May 29, 1936. [Class 102 (i)] In a fuel-injection pump the piston 20 has a helical edge 22 and the groove 22a extends from the groove so formed to the end of the piston. A suction port 15 is connected to the pipe 17 and the byepass port 16 to the pipe 18 which is connected to the fuel supply. In a multi-cylinder pump the suction passages are branched so that any two cylinders operating successively do not draw from the same passage. Fig. 7 shows an eight cylinder pump with the suction passage divided into three branches 30a, 30b and 31a.
GB15140/37A 1936-05-29 1937-05-31 Improvements in fuel injection pumps for internal combustion engines Expired GB483193A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US483193XA 1936-05-29 1936-05-29

Publications (1)

Publication Number Publication Date
GB483193A true GB483193A (en) 1938-04-13

Family

ID=21953921

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15140/37A Expired GB483193A (en) 1936-05-29 1937-05-31 Improvements in fuel injection pumps for internal combustion engines

Country Status (1)

Country Link
GB (1) GB483193A (en)

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