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CA939272A - Sealing arrangement for rotary combustion engine - Google Patents

Sealing arrangement for rotary combustion engine

Info

Publication number
CA939272A
CA939272A CA114,671A CA114671A CA939272A CA 939272 A CA939272 A CA 939272A CA 114671 A CA114671 A CA 114671A CA 939272 A CA939272 A CA 939272A
Authority
CA
Canada
Prior art keywords
combustion engine
sealing arrangement
rotary combustion
rotary
sealing
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
CA114,671A
Other versions
CA114671S (en
Inventor
Karl Beutter
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.)
Wankel GmbH
Audi AG
Original Assignee
Audi NSU Auto Union AG
Wankel GmbH
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
Priority claimed from DE19702027115 external-priority patent/DE2027115C3/en
Application filed by Audi NSU Auto Union AG, Wankel GmbH filed Critical Audi NSU Auto Union AG
Application granted granted Critical
Publication of CA939272A publication Critical patent/CA939272A/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
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/02—Radially-movable sealings for working fluids
    • F01C19/04—Radially-movable sealings for working fluids of rigid material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Sealing Devices (AREA)
CA114,671A 1970-06-03 1971-06-02 Sealing arrangement for rotary combustion engine Expired CA939272A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702027115 DE2027115C3 (en) 1970-06-03 Rotary piston internal combustion engine

Publications (1)

Publication Number Publication Date
CA939272A true CA939272A (en) 1974-01-01

Family

ID=5772842

Family Applications (1)

Application Number Title Priority Date Filing Date
CA114,671A Expired CA939272A (en) 1970-06-03 1971-06-02 Sealing arrangement for rotary combustion engine

Country Status (5)

Country Link
US (1) US3712767A (en)
JP (1) JPS548802B1 (en)
CA (1) CA939272A (en)
FR (1) FR2095816A5 (en)
GB (1) GB1334605A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025366A (en) * 1973-01-17 1977-05-24 Audi Nsu Auto Union Aktiengesellschaft Method of making rotary piston engine cast iron interior seals by quench hardening
US3857656A (en) * 1973-05-17 1974-12-31 Nissan Motor Apex seal for a rotary internal combustion engine
US3909310A (en) * 1973-08-24 1975-09-30 Ford Motor Co Apex seal design
DE2350572A1 (en) * 1973-10-09 1975-04-10 Daimler Benz Ag RADIAL SEALING STRIP FOR A ROTATING PISTON COMBUSTION MACHINE
US3973882A (en) * 1975-03-17 1976-08-10 General Motors Corporation Rotary combustion engine apex seal arrangement
JPS5266107A (en) * 1975-11-29 1977-06-01 Riken Piston Ring Ind Co Ltd Rotary piston engine
JPS52119431A (en) * 1976-03-31 1977-10-06 Toyo Kogyo Co Rotor housing of rotary piston engine
JPS589241B2 (en) * 1977-06-10 1983-02-19 マツダ株式会社 rotary piston engine
CN1006176B (en) * 1984-10-08 1989-12-20 株式会社岛津制作所 Gear pump or motor
US4640125A (en) * 1985-04-08 1987-02-03 Lake Charles Instruments, Inc. Rotary metering device useful with abrasive fluids
CA2067345A1 (en) * 1989-10-04 1991-04-05 Helmuth R. Uebel Rotary piston machine seal
JPH0436549A (en) * 1990-05-30 1992-02-06 Toshiba Corp Sliding member and variable frequency type refrigerant compressor using this sliding member
AU3540995A (en) * 1994-09-01 1996-03-22 Fluid Management, Inc. Modular dispenser for multiple fluids
US6250900B1 (en) * 1999-11-15 2001-06-26 Sauer-Danfoss Inc. Positive displacement hydraulic unit with near-zero side clearance

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1241188B (en) * 1963-07-23 1967-05-24 Goetzewerke Radial seal
GB1030769A (en) * 1963-12-18 1966-05-25 Daimler Benz Ag Improvements relating to sealing devices for rotary-piston internal combustion engines
US3318515A (en) * 1965-06-07 1967-05-09 Curtiss Wright Corp Wear resistant construction for rotary mechanisms
US3394877A (en) * 1966-12-15 1968-07-30 Sachwenring Automobilwerke Zwi Rotary piston engine
GB1210988A (en) * 1968-05-14 1970-11-04 Krebsoege Gmbh Sintermetall Improvements in rotary piston engines and methods of making them
US3608535A (en) * 1968-11-06 1971-09-28 Outboard Marine Corp Sealant for wear-resistant coating

Also Published As

Publication number Publication date
DE2027115B2 (en) 1976-04-22
DE2027115A1 (en) 1971-12-09
GB1334605A (en) 1973-10-24
JPS548802B1 (en) 1979-04-19
US3712767A (en) 1973-01-23
FR2095816A5 (en) 1972-02-11

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