GB706292A - Improvements in rotary pumps - Google Patents

Improvements in rotary pumps

Info

Publication number
GB706292A
GB706292A GB13648/52A GB1364852A GB706292A GB 706292 A GB706292 A GB 706292A GB 13648/52 A GB13648/52 A GB 13648/52A GB 1364852 A GB1364852 A GB 1364852A GB 706292 A GB706292 A GB 706292A
Authority
GB
United Kingdom
Prior art keywords
rotary pumps
vanes
rotor
bolliger
pivoted
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
GB13648/52A
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
Publication of GB706292A publication Critical patent/GB706292A/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
    • F04C2/40—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 group F04C2/08 or F04C2/22 and having a hinged member
    • F04C2/44—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 group F04C2/08 or F04C2/22 and having a hinged member with vanes hinged to the inner member

Landscapes

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

Abstract

706,292. Rotary pumps. BOLLIGER, H. May 29, 1952 [May 31, 1951], No. 13648/52. Class 110 (2) The vanes 10 are pivoted at 15 to the periphery of an eccentric rotor 8, pairs of vanes being kept spaced by rods 21. A long groove 24 is provided in the casing wall on the inlet side 4. End cheeks 9, Fig. 2 (not shown), on the rotor act as sealing plates.
GB13648/52A 1951-05-31 1952-05-29 Improvements in rotary pumps Expired GB706292A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH706292X 1951-05-31

Publications (1)

Publication Number Publication Date
GB706292A true GB706292A (en) 1954-03-24

Family

ID=4530401

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13648/52A Expired GB706292A (en) 1951-05-31 1952-05-29 Improvements in rotary pumps

Country Status (1)

Country Link
GB (1) GB706292A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480866A1 (en) * 1980-04-16 1981-10-23 Skf Kugellagerfabriken Gmbh ROTARY PISTON MACHINE
GB2154283A (en) * 1984-02-18 1985-09-04 Philip Collier Rotary fluid-flow machine
GB2158516A (en) * 1984-05-09 1985-11-13 Paola Francesco Di Rotating pump with oscillating vanes
US20160061037A1 (en) * 2014-08-29 2016-03-03 Nien-Tzu Liu Rotor assembly for rotary internal combustion engine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480866A1 (en) * 1980-04-16 1981-10-23 Skf Kugellagerfabriken Gmbh ROTARY PISTON MACHINE
US4451215A (en) * 1980-04-16 1984-05-29 Skf Kugellagerfabriken Gmbh Rotary piston apparatus
GB2154283A (en) * 1984-02-18 1985-09-04 Philip Collier Rotary fluid-flow machine
GB2158516A (en) * 1984-05-09 1985-11-13 Paola Francesco Di Rotating pump with oscillating vanes
US20160061037A1 (en) * 2014-08-29 2016-03-03 Nien-Tzu Liu Rotor assembly for rotary internal combustion engine
US9458719B2 (en) * 2014-08-29 2016-10-04 Nien-Tzu Liu Rotor assembly for rotary internal combustion engine

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