GB254473A - A new or improved rotary pump and compressor for pumping and compressing liquids, air, gas and the like - Google Patents

A new or improved rotary pump and compressor for pumping and compressing liquids, air, gas and the like

Info

Publication number
GB254473A
GB254473A GB1413225A GB1413225A GB254473A GB 254473 A GB254473 A GB 254473A GB 1413225 A GB1413225 A GB 1413225A GB 1413225 A GB1413225 A GB 1413225A GB 254473 A GB254473 A GB 254473A
Authority
GB
United Kingdom
Prior art keywords
pumping
compressor
gas
new
air
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
GB1413225A
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 GB1413225A priority Critical patent/GB254473A/en
Publication of GB254473A publication Critical patent/GB254473A/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/356—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • F04C2/3562—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation

Landscapes

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

Abstract

254,473. Mepstead, G. S. Nov. 30, 1925. Movable-abutment type. - The casing members 1, 2 are recessed to provide a cylindrical housing 3 with inner and outer concentric walls for a piston 4 secured to a disc 5, the piston actuating a spring-pressed abutment 8 placed between inlet and outlet ports 10, 11.
GB1413225A 1925-11-30 1925-11-30 A new or improved rotary pump and compressor for pumping and compressing liquids, air, gas and the like Expired GB254473A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1413225A GB254473A (en) 1925-11-30 1925-11-30 A new or improved rotary pump and compressor for pumping and compressing liquids, air, gas and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1413225A GB254473A (en) 1925-11-30 1925-11-30 A new or improved rotary pump and compressor for pumping and compressing liquids, air, gas and the like

Publications (1)

Publication Number Publication Date
GB254473A true GB254473A (en) 1926-07-08

Family

ID=10035559

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1413225A Expired GB254473A (en) 1925-11-30 1925-11-30 A new or improved rotary pump and compressor for pumping and compressing liquids, air, gas and the like

Country Status (1)

Country Link
GB (1) GB254473A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1266250B (en) * 1958-07-17 1968-04-11 Hydrostatic Ag Rotary piston liquid engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1266250B (en) * 1958-07-17 1968-04-11 Hydrostatic Ag Rotary piston liquid engine

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