GB618337A - Improvements in or relating to rotary pumps - Google Patents

Improvements in or relating to rotary pumps

Info

Publication number
GB618337A
GB618337A GB3112246A GB3112246A GB618337A GB 618337 A GB618337 A GB 618337A GB 3112246 A GB3112246 A GB 3112246A GB 3112246 A GB3112246 A GB 3112246A GB 618337 A GB618337 A GB 618337A
Authority
GB
United Kingdom
Prior art keywords
rotary pumps
relating
vanes
bearings
pump
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
GB3112246A
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 GB3112246A priority Critical patent/GB618337A/en
Publication of GB618337A publication Critical patent/GB618337A/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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C18/3441—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner 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)
  • Rotary Pumps (AREA)

Abstract

618,337. Rotary pumps. ARNOTT, F. H. Oct. 18, 1946, No. 31122. [Class 110 (ii)] A pump or compressor of the eccentric rotor and sliding vane type has vanes 18 which are located radially by means such as bearings 11 carried from the casing end plates 3, the vanes having feet 18a which contact with the outer race of bearings 11. Other features of the pump are described in Specifications 618,335 and 618,336.
GB3112246A 1946-10-18 1946-10-18 Improvements in or relating to rotary pumps Expired GB618337A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3112246A GB618337A (en) 1946-10-18 1946-10-18 Improvements in or relating to rotary pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3112246A GB618337A (en) 1946-10-18 1946-10-18 Improvements in or relating to rotary pumps

Publications (1)

Publication Number Publication Date
GB618337A true GB618337A (en) 1949-02-21

Family

ID=10318314

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3112246A Expired GB618337A (en) 1946-10-18 1946-10-18 Improvements in or relating to rotary pumps

Country Status (1)

Country Link
GB (1) GB618337A (en)

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