GB125851A - Improvements in or relating to Pumps. - Google Patents

Improvements in or relating to Pumps.

Info

Publication number
GB125851A
GB125851A GB1227618A GB1227618A GB125851A GB 125851 A GB125851 A GB 125851A GB 1227618 A GB1227618 A GB 1227618A GB 1227618 A GB1227618 A GB 1227618A GB 125851 A GB125851 A GB 125851A
Authority
GB
United Kingdom
Prior art keywords
driven
shaft
worm
crank
casing
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
GB1227618A
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 GB1227618A priority Critical patent/GB125851A/en
Publication of GB125851A publication Critical patent/GB125851A/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
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

125,851. Vickors, Ltd., and McKechnie, Sir J. July 27, 1918. Single-acting piston pumps; crank-actuated pumps.-Consists in a pump in which single-acting pistons, in pairs working in opposite cylinders, are driven by crank-pins or eccentrics on a sha.ft driven through wormgearing by an electro motor &c. The pump shown has two pairs of pistons driven by crank-pins at the ends of a shaft 1 which is driven through worm-gearing by an electro motor 5. The working parts of the pump are enclosed in a casing 3 forming an oil bath for the worm-wheel and fitted with two end covers 11. The motor shaft is flexibly coupled to the worm-shaft which runs in ball-bearings held in place by lugs on the casing when the shaft is removed. The pistons and cylinders are cut away at one side to allow the connecting-rods to be removed easily. The suction pipe is coupled to a chamber 17 in the casing 3, and from it passages 18 lead to the suction valves over which are placed the delivery valves. The delivery passages lead to pipes 24 which empty into a chamber 25 communicating with the pressure-main and a safety-valve through a non-return valve 26.
GB1227618A 1918-07-27 1918-07-27 Improvements in or relating to Pumps. Expired GB125851A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1227618A GB125851A (en) 1918-07-27 1918-07-27 Improvements in or relating to Pumps.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1227618A GB125851A (en) 1918-07-27 1918-07-27 Improvements in or relating to Pumps.

Publications (1)

Publication Number Publication Date
GB125851A true GB125851A (en) 1919-05-01

Family

ID=32345412

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1227618A Expired GB125851A (en) 1918-07-27 1918-07-27 Improvements in or relating to Pumps.

Country Status (1)

Country Link
GB (1) GB125851A (en)

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