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GB848760A - Improvements in or relating to vaned rotary pumps and/or motors - Google Patents

Improvements in or relating to vaned rotary pumps and/or motors

Info

Publication number
GB848760A
GB848760A GB2058357A GB2058357A GB848760A GB 848760 A GB848760 A GB 848760A GB 2058357 A GB2058357 A GB 2058357A GB 2058357 A GB2058357 A GB 2058357A GB 848760 A GB848760 A GB 848760A
Authority
GB
United Kingdom
Prior art keywords
ducts
parts
motors
june
rotary pumps
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
GB2058357A
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 GB2058357A priority Critical patent/GB848760A/en
Priority to CH6114658A priority patent/CH369023A/en
Publication of GB848760A publication Critical patent/GB848760A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0881—Construction of vanes or vane holders the vanes consisting of two or more parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
    • F01C1/344—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F01C1/3446—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 group F01C1/08 or F01C1/22 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 more than one line or surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Abstract

848,760. Rotary pumps and motors. FRASER, A. June 27, 1958 [June 28, 1957], No. 20583/57. Class 110 (2). In a pump or motor of the outwardly-sliding vane type, each vane 30 comprises a sandwich of the parts 36 separated by a layer of rubber or other resilient material 37, bonded to the parts 36 and in shear so that the material 37 urges the two outer parts in opposite directions to provide sealing contact with the bore of the working chamber, The stator ring 10 and the side walls of the working chamber are lined with self-lubricating material such as polytetrafluorethylene. Liquid enters from an inlet 22, hollow shaft 21, radial ducts 28, 27 into working chambers 26, and is discharged through grooves 31 and ducts 32 into channels 33, annular ducts 35 to, discharge ports 34. The high pressure liquid presses under the vanes to assist sealing the tips. Specifications 843,188, 848,761 and 33131/56 are referred to.
GB2058357A 1957-06-28 1957-06-28 Improvements in or relating to vaned rotary pumps and/or motors Expired GB848760A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2058357A GB848760A (en) 1957-06-28 1957-06-28 Improvements in or relating to vaned rotary pumps and/or motors
CH6114658A CH369023A (en) 1957-06-28 1958-06-27 Rotary piston machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2058357A GB848760A (en) 1957-06-28 1957-06-28 Improvements in or relating to vaned rotary pumps and/or motors

Publications (1)

Publication Number Publication Date
GB848760A true GB848760A (en) 1960-09-21

Family

ID=10148317

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2058357A Expired GB848760A (en) 1957-06-28 1957-06-28 Improvements in or relating to vaned rotary pumps and/or motors

Country Status (2)

Country Link
CH (1) CH369023A (en)
GB (1) GB848760A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233393A (en) * 1989-06-29 1991-01-09 Medizin Labortechnik Veb K A rotary sliding vane pump
ITRN20090010A1 (en) * 2009-03-06 2010-09-07 Leonardo Battistelli VOLUME INCREASE MACHINE
WO2011064283A3 (en) * 2009-11-26 2012-05-03 Hella Kgaa Hueck & Co. Vane pump
DE102013110351A1 (en) 2013-09-19 2015-03-19 Hella Kgaa Hueck & Co. Vane pump
GB2518934A (en) * 2013-07-10 2015-04-08 Spx Corp Rotary vane motor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052162A1 (en) * 1980-11-19 1982-05-26 Erich Charwat Rotary piston engine with sliding vanes operating with expanding gases

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233393A (en) * 1989-06-29 1991-01-09 Medizin Labortechnik Veb K A rotary sliding vane pump
ITRN20090010A1 (en) * 2009-03-06 2010-09-07 Leonardo Battistelli VOLUME INCREASE MACHINE
WO2011064283A3 (en) * 2009-11-26 2012-05-03 Hella Kgaa Hueck & Co. Vane pump
GB2518934A (en) * 2013-07-10 2015-04-08 Spx Corp Rotary vane motor
US9719351B2 (en) 2013-07-10 2017-08-01 Spx Corporation Rotary vane motor with split vane
GB2518934B (en) * 2013-07-10 2018-04-18 Spx Flow Inc Rotary vane motor
DE102013110351A1 (en) 2013-09-19 2015-03-19 Hella Kgaa Hueck & Co. Vane pump

Also Published As

Publication number Publication date
CH369023A (en) 1963-04-30

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