CA1029666A - Seal for rotary combustion engine - Google Patents

Seal for rotary combustion engine

Info

Publication number
CA1029666A
CA1029666A CA208,609A CA208609A CA1029666A CA 1029666 A CA1029666 A CA 1029666A CA 208609 A CA208609 A CA 208609A CA 1029666 A CA1029666 A CA 1029666A
Authority
CA
Canada
Prior art keywords
seal
combustion engine
rotary combustion
rotary
engine
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
CA208,609A
Other languages
French (fr)
Other versions
CA208609S (en
Inventor
Vemulapalli D. N. Rao
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.)
Ford Motor Company of Canada Ltd
Original Assignee
Ford Motor Company of Canada 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 Ford Motor Company of Canada Ltd filed Critical Ford Motor Company of Canada Ltd
Application granted granted Critical
Publication of CA1029666A publication Critical patent/CA1029666A/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
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/02—Radially-movable sealings for working fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Sealing Devices (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
CA208,609A 1973-09-24 1974-09-06 Seal for rotary combustion engine Expired CA1029666A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US400282A US3873249A (en) 1973-09-24 1973-09-24 Seal for rotary combustion engine

Publications (1)

Publication Number Publication Date
CA1029666A true CA1029666A (en) 1978-04-18

Family

ID=23582966

Family Applications (1)

Application Number Title Priority Date Filing Date
CA208,609A Expired CA1029666A (en) 1973-09-24 1974-09-06 Seal for rotary combustion engine

Country Status (5)

Country Link
US (1) US3873249A (en)
JP (1) JPS554928B2 (en)
CA (1) CA1029666A (en)
DE (1) DE2444278A1 (en)
GB (1) GB1453177A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL51049A (en) * 1976-12-06 1981-07-31 Shlomo Ostersetzer Radially movable sealing arrangement for rotary piston machine
US4144003A (en) * 1977-11-23 1979-03-13 Curtiss-Wright Corporation Bar type seal for rotary mechanism
JPS5825788U (en) * 1981-08-17 1983-02-18 三菱自動車工業株式会社 Truck body structure
WO1989012160A1 (en) * 1988-06-08 1989-12-14 Bando Kiko Co., Ltd. Rotary engine
DE4339527C1 (en) * 1993-11-19 1995-02-16 Freudenberg Carl Fa Sealing arrangement
DE102005017436A1 (en) * 2005-04-15 2006-10-19 Schaeffler Kg Device for adjusting the camshaft of an internal combustion engine
DE102005017435A1 (en) 2005-04-15 2006-10-19 Schaeffler Kg Device for the variable adjustment of the timing of gas exchange valves of an internal combustion engine
DE102006057003A1 (en) * 2006-12-02 2008-06-05 GÜNTHER, Eggert Principle and system for sealing the piston of rotary piston engines
US8967988B2 (en) 2011-07-28 2015-03-03 Pratt & Whitney Canada Corp. Apex and face seals with rotary internal combustion engine
EP2791470B1 (en) * 2011-12-14 2020-07-08 Hanon Systems EFP Deutschland GmbH Sealing device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113526A (en) * 1961-04-13 1963-12-10 Nsu Motorenwerke Ag Slit apex seals
US3245387A (en) * 1962-08-25 1966-04-12 Nsu Motorenwerke Ag Sealing structures
DE1187080B (en) * 1962-09-10 1965-02-11 Goetzewerke Radial seal for rotary piston machines
GB1234932A (en) * 1967-06-07 1971-06-09 Svenska Rotor Maskiner Ab Improvements in or relating to rotary internal combustion engines of positive displacement type
US3756754A (en) * 1970-10-24 1973-09-04 Nippon Piston Ring Co Ltd Apex seal for rotary piston engine

Also Published As

Publication number Publication date
DE2444278A1 (en) 1975-03-27
JPS554928B2 (en) 1980-02-01
GB1453177A (en) 1976-10-20
US3873249A (en) 1975-03-25
JPS5059609A (en) 1975-05-23

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