GB9021194D0 - Seal arrangement for a rotary engine - Google Patents

Seal arrangement for a rotary engine

Info

Publication number
GB9021194D0
GB9021194D0 GB909021194A GB9021194A GB9021194D0 GB 9021194 D0 GB9021194 D0 GB 9021194D0 GB 909021194 A GB909021194 A GB 909021194A GB 9021194 A GB9021194 A GB 9021194A GB 9021194 D0 GB9021194 D0 GB 9021194D0
Authority
GB
United Kingdom
Prior art keywords
seal arrangement
rotary engine
engine
rotary
seal
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Withdrawn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
GB909021194A
Other versions
GB2249139A (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.)
TECHFLY Ltd
Original Assignee
TECHFLY Ltd
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 TECHFLY Ltd filed Critical TECHFLY Ltd
Priority to GB9021194A priority Critical patent/GB2249139A/en
Publication of GB9021194D0 publication Critical patent/GB9021194D0/en
Priority to US07/766,654 priority patent/US5224850A/en
Priority to JP3252163A priority patent/JPH05209501A/en
Publication of GB2249139A publication Critical patent/GB2249139A/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Withdrawn legal-status Critical Current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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
GB9021194A 1990-09-28 1990-09-28 Seal arrangement for a rotary engine Withdrawn GB2249139A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9021194A GB2249139A (en) 1990-09-28 1990-09-28 Seal arrangement for a rotary engine
US07/766,654 US5224850A (en) 1990-09-28 1991-09-26 Rotary device with vanes composed of vane segments
JP3252163A JPH05209501A (en) 1990-09-28 1991-09-30 Sealing device of rotary engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9021194A GB2249139A (en) 1990-09-28 1990-09-28 Seal arrangement for a rotary engine

Publications (2)

Publication Number Publication Date
GB9021194D0 true GB9021194D0 (en) 1990-11-14
GB2249139A GB2249139A (en) 1992-04-29

Family

ID=10682946

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9021194A Withdrawn GB2249139A (en) 1990-09-28 1990-09-28 Seal arrangement for a rotary engine

Country Status (1)

Country Link
GB (1) GB2249139A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2248655B (en) * 1990-10-08 1994-05-04 Pie Siong Koh Seal arrangement for a rotary machine
ES2107321B1 (en) * 1993-01-12 1998-07-01 Calleja Antonio Gomez TURBO ROTARY MOTOR (A.G.R. SYSTEM)
GB9623072D0 (en) * 1996-11-06 1997-01-08 Edwin Engineering Technologies Vane motor/pump
US6883489B2 (en) * 2003-06-03 2005-04-26 Eric Hochwald Rotational engine
US8011909B2 (en) * 2007-03-28 2011-09-06 Goodrich Pump & Engine Control Systems, Inc. Balanced variable displacement vane pump with floating face seals and biased vane seals
CN207634302U (en) * 2017-05-23 2018-07-20 罗伯特·博世有限公司 Vane pump and its blade
EP3762608A4 (en) * 2018-03-08 2021-10-20 Cameron James Pittendrigh Rotary fluid device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB427278A (en) * 1934-07-20 1935-04-18 Jehangir Shapurji Mehta Improved rotary internal-combustion engine
JPS4218644Y1 (en) * 1965-03-11 1967-10-28
US3685922A (en) * 1969-06-07 1972-08-22 Daimler Benz Ag Rotary piston internal combustion engine
US3973882A (en) * 1975-03-17 1976-08-10 General Motors Corporation Rotary combustion engine apex seal arrangement
US4029445A (en) * 1975-06-30 1977-06-14 General Motors Corporation Rotary combustion engine apex seal arrangement
US4317648A (en) * 1978-11-13 1982-03-02 Toyo Kogyo Co., Ltd. Apex seal for rotary piston engines with separate sealing and support pieces

Also Published As

Publication number Publication date
GB2249139A (en) 1992-04-29

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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)