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GB184907A - Improved pumping machine for charging knapsack spraying machines and other containers with air and liquid - Google Patents

Improved pumping machine for charging knapsack spraying machines and other containers with air and liquid

Info

Publication number
GB184907A
GB184907A GB1491621A GB1491621A GB184907A GB 184907 A GB184907 A GB 184907A GB 1491621 A GB1491621 A GB 1491621A GB 1491621 A GB1491621 A GB 1491621A GB 184907 A GB184907 A GB 184907A
Authority
GB
United Kingdom
Prior art keywords
liquid
air
containers
pumping machine
spraying machines
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
GB1491621A
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
Priority to GB1491621A priority Critical patent/GB184907A/en
Publication of GB184907A publication Critical patent/GB184907A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/14—Pumps characterised by muscle-power operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/04—Pumps for special use
    • F04B19/06—Pumps for delivery of both liquid and elastic fluids at the same time
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F04B23/02—Pumping installations or systems having reservoirs
    • F04B23/021—Pumping installations or systems having reservoirs the pump being immersed in the reservoir
    • F04B23/023—Pumping installations or systems having reservoirs the pump being immersed in the reservoir only the pump-part being immersed, the driving-part being outside the reservoir
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1037—Flap valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Catching Or Destruction (AREA)

Abstract

184,907. Ludford, W. C. G. May 30, 1921. Single-acting multiple-suction pumps; mountings; pipes.-A pump for charging knapsack sprayers &c. with air and liquid comprises two suction pipes s, r, one for liquid, the other for air, each provided with a cock or both controlled by a two-way cock o, which may be operated by a rod o<4> and lever 0<3>. The pump is mounted on two parallel bars d supported on the liquid container a, and is operated by a weighted lever h and connecting-rod k.
GB1491621A 1921-05-30 1921-05-30 Improved pumping machine for charging knapsack spraying machines and other containers with air and liquid Expired GB184907A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1491621A GB184907A (en) 1921-05-30 1921-05-30 Improved pumping machine for charging knapsack spraying machines and other containers with air and liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1491621A GB184907A (en) 1921-05-30 1921-05-30 Improved pumping machine for charging knapsack spraying machines and other containers with air and liquid

Publications (1)

Publication Number Publication Date
GB184907A true GB184907A (en) 1922-08-30

Family

ID=10049809

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1491621A Expired GB184907A (en) 1921-05-30 1921-05-30 Improved pumping machine for charging knapsack spraying machines and other containers with air and liquid

Country Status (1)

Country Link
GB (1) GB184907A (en)

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