GB493669A - Improvements in and relating to fuel pumps - Google Patents

Improvements in and relating to fuel pumps

Info

Publication number
GB493669A
GB493669A GB32962/37A GB3296237A GB493669A GB 493669 A GB493669 A GB 493669A GB 32962/37 A GB32962/37 A GB 32962/37A GB 3296237 A GB3296237 A GB 3296237A GB 493669 A GB493669 A GB 493669A
Authority
GB
United Kingdom
Prior art keywords
fuel pumps
relating
fuel
porsche
borings
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
GB32962/37A
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche 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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of GB493669A publication Critical patent/GB493669A/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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • 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
    • F02M2700/43—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel
    • F02M2700/4302—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit
    • F02M2700/438—Supply of liquid to a carburettor reservoir with limitation of the liquid level; Aerating devices; Mounting of fuel filters
    • F02M2700/4388—Supply of liquid to a carburettor reservoir with limitation of the liquid level; Aerating devices; Mounting of fuel filters with fuel displacement by a pump
    • F02M2700/439—Supply of liquid to a carburettor reservoir with limitation of the liquid level; Aerating devices; Mounting of fuel filters with fuel displacement by a pump the pump being a membrane pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

493,669. Fuel pumps. PORSCHE GES., DR. lNG. H.C.F. Nov. 29, 1937, No. 32962. Convention date, Feb. 16. [Class 102 (i)] In order to prevent air lock in the fuel pump of an automobile, one or more borings 11 are made in a partition 10 separating the suction chamber 9 from the pressure chamber 8.
GB32962/37A 1937-02-16 1937-11-29 Improvements in and relating to fuel pumps Expired GB493669A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE493669X 1937-02-16

Publications (1)

Publication Number Publication Date
GB493669A true GB493669A (en) 1938-10-12

Family

ID=6544593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32962/37A Expired GB493669A (en) 1937-02-16 1937-11-29 Improvements in and relating to fuel pumps

Country Status (1)

Country Link
GB (1) GB493669A (en)

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