GB9011518D0 - A rotary sliding vane pump - Google Patents

A rotary sliding vane pump

Info

Publication number
GB9011518D0
GB9011518D0 GB909011518A GB9011518A GB9011518D0 GB 9011518 D0 GB9011518 D0 GB 9011518D0 GB 909011518 A GB909011518 A GB 909011518A GB 9011518 A GB9011518 A GB 9011518A GB 9011518 D0 GB9011518 D0 GB 9011518D0
Authority
GB
United Kingdom
Prior art keywords
vane pump
sliding vane
rotary sliding
rotary
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.)
Withdrawn
Application number
GB909011518A
Other versions
GB2233393A (en
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.)
Medizin und Labortechnik Leipzig VEB
Original Assignee
Medizin und Labortechnik Leipzig VEB
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 Medizin und Labortechnik Leipzig VEB filed Critical Medizin und Labortechnik Leipzig VEB
Publication of GB9011518D0 publication Critical patent/GB9011518D0/en
Publication of GB2233393A publication Critical patent/GB2233393A/en
Withdrawn legal-status Critical Current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
    • F04C18/3442—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 the surfaces of the inner and outer member, forming the inlet and outlet opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
GB9011518A 1989-06-29 1990-05-23 A rotary sliding vane pump Withdrawn GB2233393A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD33014689A DD299241A7 (en) 1989-06-29 1989-06-29 ROTARY PUMP

Publications (2)

Publication Number Publication Date
GB9011518D0 true GB9011518D0 (en) 1990-07-11
GB2233393A GB2233393A (en) 1991-01-09

Family

ID=5610354

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9011518A Withdrawn GB2233393A (en) 1989-06-29 1990-05-23 A rotary sliding vane pump

Country Status (4)

Country Link
DD (1) DD299241A7 (en)
DE (1) DE4002268A1 (en)
FR (1) FR2649164A1 (en)
GB (1) GB2233393A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5827219A (en) * 1993-10-28 1998-10-27 Medrad, Inc. Injection system and pumping system for use therein
IT1278038B1 (en) * 1995-03-06 1997-11-17 Isprobi Srl DEVICE FOR THE CONTROLLED INJECTION OF PROGRAMMABLE QUANTITIES OF LIQUID.
US9719351B2 (en) * 2013-07-10 2017-08-01 Spx Corporation Rotary vane motor with split vane

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB739334A (en) * 1953-01-07 1955-10-26 Vickers Electrical Co Ltd Improvements in rotary pumps or compressors
GB848760A (en) * 1957-06-28 1960-09-21 Andrew Fraser Improvements in or relating to vaned rotary pumps and/or motors
GB1231187A (en) * 1967-10-09 1971-05-12
GB1541174A (en) * 1977-05-20 1979-02-21 Goh Hiow Lee Rotary internal-combustion engine
IT1190114B (en) * 1985-06-15 1988-02-10 Barmag Barmer Maschf FIN AND PUMP PUMP, WITH HOOK SHAPED FINS

Also Published As

Publication number Publication date
DD299241A7 (en) 1992-04-09
DE4002268A1 (en) 1991-01-03
GB2233393A (en) 1991-01-09
FR2649164A1 (en) 1991-01-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)