GB122265A - Improvements in or relating to Pumps. - Google Patents

Improvements in or relating to Pumps.

Info

Publication number
GB122265A
GB122265A GB141018A GB141018A GB122265A GB 122265 A GB122265 A GB 122265A GB 141018 A GB141018 A GB 141018A GB 141018 A GB141018 A GB 141018A GB 122265 A GB122265 A GB 122265A
Authority
GB
United Kingdom
Prior art keywords
cam
lever
pumps
pump
shaft
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
GB141018A
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.)
Vickers Ltd
Original Assignee
Vickers Ltd
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 Vickers Ltd filed Critical Vickers Ltd
Priority to GB141018A priority Critical patent/GB122265A/en
Publication of GB122265A publication Critical patent/GB122265A/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

122,265. Vickers, Ltd., and Savage, H. A. Jan. 24, 1918. Fixed - abutment type; driving pumps.-In means for operating pumps of the oscillating-vane type, particularly such as are used for pumping petrol from main to auxiliary tanks on aeroplanes, a handoperated rotary cam engages a lever on the pumpshaft so as to cause two or more oscillations of the shaft for one revolution of the cam. Fig. 1 shows the pump-shaft D fitted with a double-lever E having rollers F bearing on a cam G which is rotated about the spindle H by means of a handie I. Fig. 5 shows a modification in which the pump-lever E engages inside a three-lobed cam J. and Fig. 6 a single lever E operated by a grooved cam G.
GB141018A 1918-01-24 1918-01-24 Improvements in or relating to Pumps. Expired GB122265A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB141018A GB122265A (en) 1918-01-24 1918-01-24 Improvements in or relating to Pumps.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB141018A GB122265A (en) 1918-01-24 1918-01-24 Improvements in or relating to Pumps.

Publications (1)

Publication Number Publication Date
GB122265A true GB122265A (en) 1919-01-23

Family

ID=32340568

Family Applications (1)

Application Number Title Priority Date Filing Date
GB141018A Expired GB122265A (en) 1918-01-24 1918-01-24 Improvements in or relating to Pumps.

Country Status (1)

Country Link
GB (1) GB122265A (en)

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