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GB213824A - Mechanism for producing straight-line motion in pumps, compressors and the like - Google Patents

Mechanism for producing straight-line motion in pumps, compressors and the like

Info

Publication number
GB213824A
GB213824A GB1908623A GB1908623A GB213824A GB 213824 A GB213824 A GB 213824A GB 1908623 A GB1908623 A GB 1908623A GB 1908623 A GB1908623 A GB 1908623A GB 213824 A GB213824 A GB 213824A
Authority
GB
United Kingdom
Prior art keywords
rotor
pumps
compressors
crank
line motion
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
GB1908623A
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.)
JOHN GREIG DORWARD
Original Assignee
JOHN GREIG DORWARD
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 JOHN GREIG DORWARD filed Critical JOHN GREIG DORWARD
Priority to GB1908623A priority Critical patent/GB213824A/en
Publication of GB213824A publication Critical patent/GB213824A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

213,824. Dorward, J. G. July 25, 1923. Crank-actuated pumps.-A rotary power head for producing a straight-line motion in pumps, compressors, &c. comprises a crankshaft 15 carrying at opposite ends the operating crank 25 and the gear pinion of a planetary gear set 30, 31, the shaft being eccentrically journaled in a cylindrical rotor B revoluble within a stationary bearing A on rollers 21, 22 arranged between flanges 17 - - 20 on the rotor. The rotor is driven by a shaft 6 through a pinion 9 and a gear-wheel 24 carried by the end 12 of the rotor. The internal gear 31 is attached to the casing A, and the ratio of the gears 31, 30 is two to one, so that for each revolution of the rotor the pump-rod makes a complete reciprocation. The casing A may be filled with lubricant which is prevented from leaking by a packing ring 23 on the rotor. The crank 25 is connected to the pump-rod &c. 28 to be reciprocated.
GB1908623A 1923-07-25 1923-07-25 Mechanism for producing straight-line motion in pumps, compressors and the like Expired GB213824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1908623A GB213824A (en) 1923-07-25 1923-07-25 Mechanism for producing straight-line motion in pumps, compressors and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1908623A GB213824A (en) 1923-07-25 1923-07-25 Mechanism for producing straight-line motion in pumps, compressors and the like

Publications (1)

Publication Number Publication Date
GB213824A true GB213824A (en) 1924-04-10

Family

ID=10123531

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1908623A Expired GB213824A (en) 1923-07-25 1923-07-25 Mechanism for producing straight-line motion in pumps, compressors and the like

Country Status (1)

Country Link
GB (1) GB213824A (en)

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