GB2131877B - Rotary positive-displacement fluid-machines - Google Patents

Rotary positive-displacement fluid-machines

Info

Publication number
GB2131877B
GB2131877B GB08235904A GB8235904A GB2131877B GB 2131877 B GB2131877 B GB 2131877B GB 08235904 A GB08235904 A GB 08235904A GB 8235904 A GB8235904 A GB 8235904A GB 2131877 B GB2131877 B GB 2131877B
Authority
GB
United Kingdom
Prior art keywords
machines
displacement fluid
rotary positive
rotary
positive
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
GB08235904A
Other versions
GB2131877A (en
Inventor
Bernard Zimmern
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 GB08235904A priority Critical patent/GB2131877B/en
Publication of GB2131877A publication Critical patent/GB2131877A/en
Application granted granted Critical
Publication of GB2131877B publication Critical patent/GB2131877B/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
    • F01C3/00—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members
    • F01C3/02—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees
    • F01C3/025—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • 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
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
GB08235904A 1982-11-16 1982-11-16 Rotary positive-displacement fluid-machines Expired GB2131877B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08235904A GB2131877B (en) 1982-11-16 1982-11-16 Rotary positive-displacement fluid-machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08235904A GB2131877B (en) 1982-11-16 1982-11-16 Rotary positive-displacement fluid-machines

Publications (2)

Publication Number Publication Date
GB2131877A GB2131877A (en) 1984-06-27
GB2131877B true GB2131877B (en) 1986-10-01

Family

ID=10535031

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08235904A Expired GB2131877B (en) 1982-11-16 1982-11-16 Rotary positive-displacement fluid-machines

Country Status (1)

Country Link
GB (1) GB2131877B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106593859A (en) * 2017-01-10 2017-04-26 黄山工业泵制造有限公司 Disk wheel type positive displacement pump
CN106593875A (en) * 2017-01-04 2017-04-26 上海昕派实业有限公司 Single-screw vacuum pump

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5255432A (en) * 1990-12-28 1993-10-26 Tes Wankel Technische Forschungsund Entwicklungsstelle Method for manufacturing a seal between machine parts
CH682589A5 (en) * 1990-12-28 1993-10-15 Gerhard Renz Fried Meysen Thom Seal.
JPH04358785A (en) * 1991-06-05 1992-12-11 Daikin Ind Ltd Single screw compressor
NO327338B1 (en) * 2006-01-06 2009-06-15 Terje Scheen Rotary machine
CN102364104A (en) * 2011-10-29 2012-02-29 董孝连 Round-tooth worm type slurry pump

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55101786A (en) * 1979-01-26 1980-08-04 Kayaba Ind Co Ltd Construction of body bore in gear pump or motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106593875A (en) * 2017-01-04 2017-04-26 上海昕派实业有限公司 Single-screw vacuum pump
CN106593859A (en) * 2017-01-10 2017-04-26 黄山工业泵制造有限公司 Disk wheel type positive displacement pump

Also Published As

Publication number Publication date
GB2131877A (en) 1984-06-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19991216