GB276283A - Improvements relating to pumps - Google Patents

Improvements relating to pumps

Info

Publication number
GB276283A
GB276283A GB12674/27A GB1267427A GB276283A GB 276283 A GB276283 A GB 276283A GB 12674/27 A GB12674/27 A GB 12674/27A GB 1267427 A GB1267427 A GB 1267427A GB 276283 A GB276283 A GB 276283A
Authority
GB
United Kingdom
Prior art keywords
pumps
improvements relating
rack
pump
sectors
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
GB12674/27A
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 GB12674/27A priority Critical patent/GB276283A/en
Publication of GB276283A publication Critical patent/GB276283A/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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/028—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms with in- or outlet valve arranged in the plate-like flexible member
    • 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)
  • Reciprocating Pumps (AREA)

Abstract

276,283. Denholm, T. D. March 22, 1926. Rack-and-pinion actuated pumps.-Gearing for actuating the diaphragm &c. of a pump such as that described in Specification 276,041, comprises a reciprocating double rack N which rocks two toothed sectors O on shafts P carrying two other sectors engaging a double rack on the pump rod.
GB12674/27A 1926-03-22 1926-03-22 Improvements relating to pumps Expired GB276283A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB12674/27A GB276283A (en) 1926-03-22 1926-03-22 Improvements relating to pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12674/27A GB276283A (en) 1926-03-22 1926-03-22 Improvements relating to pumps

Publications (1)

Publication Number Publication Date
GB276283A true GB276283A (en) 1927-08-22

Family

ID=10009035

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12674/27A Expired GB276283A (en) 1926-03-22 1926-03-22 Improvements relating to pumps

Country Status (1)

Country Link
GB (1) GB276283A (en)

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