GB1338269A - Seal assembly for a rotary piston machine - Google Patents

Seal assembly for a rotary piston machine

Info

Publication number
GB1338269A
GB1338269A GB4983371A GB4983371A GB1338269A GB 1338269 A GB1338269 A GB 1338269A GB 4983371 A GB4983371 A GB 4983371A GB 4983371 A GB4983371 A GB 4983371A GB 1338269 A GB1338269 A GB 1338269A
Authority
GB
United Kingdom
Prior art keywords
ring
piston
seal
disc
secured
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
GB4983371A
Other languages
English (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.)
Wankel GmbH
Audi AG
Original Assignee
Audi NSU Auto Union AG
Wankel GmbH
Audi AG
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 Audi NSU Auto Union AG, Wankel GmbH, Audi AG filed Critical Audi NSU Auto Union AG
Publication of GB1338269A publication Critical patent/GB1338269A/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
    • F01C19/10—Sealings for working fluids between radially and axially movable 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
    • F01C19/12—Sealing arrangements in rotary-piston machines or engines for other than working fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Mechanical Sealing (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
GB4983371A 1970-10-27 1971-10-27 Seal assembly for a rotary piston machine Expired GB1338269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2052623A DE2052623C3 (de) 1970-10-27 1970-10-27 Innendichtung für eine Kreiskolbenmaschine

Publications (1)

Publication Number Publication Date
GB1338269A true GB1338269A (en) 1973-11-21

Family

ID=5786259

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4983371A Expired GB1338269A (en) 1970-10-27 1971-10-27 Seal assembly for a rotary piston machine

Country Status (6)

Country Link
US (1) US3706514A (de)
JP (1) JPS5440685B1 (de)
DE (1) DE2052623C3 (de)
FR (1) FR2111545A5 (de)
GB (1) GB1338269A (de)
IL (1) IL37864A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028022A (en) * 1972-09-20 1977-06-07 Nissan Motor Co., Ltd. Oil seal assembly
US4465286A (en) * 1983-02-22 1984-08-14 The Bendix Corporation Seal for closing a cavity
US20060234185A1 (en) * 2005-02-17 2006-10-19 Discus Dental Impressions Inc. Ultrasonic dental tool having a light source
US8435034B2 (en) * 2008-03-18 2013-05-07 Zila, Inc. Rotatable ultrasonic dental tool
US11333068B1 (en) * 2021-03-23 2022-05-17 Pratt & Whitney Canada Corp. Side wall for rotary engine housing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3323712A (en) * 1965-12-11 1967-06-06 Nsu Motorenwerke Ag Rotary internal combustion engine
DE1451757A1 (de) * 1965-12-15 1969-05-29 Goetzewerke OElabdichtung fuer Rotationskolben-Brennkraftmaschinen

Also Published As

Publication number Publication date
FR2111545A5 (de) 1972-06-02
DE2052623C3 (de) 1978-08-31
JPS5440685B1 (de) 1979-12-05
DE2052623A1 (de) 1972-05-04
IL37864A0 (en) 1971-12-29
IL37864A (en) 1973-10-25
DE2052623B2 (de) 1978-01-05
US3706514A (en) 1972-12-19

Similar Documents

Publication Publication Date Title
US3291495A (en) Self-aligning seal
DE3160066D1 (en) Radial shaft sealing ring
ES444641A1 (es) Procedimiento para fabricar un obturador de eje.
ES244382U (es) Una disposicion de cierre estanco para ejes giratorios.
GB1445227A (en) Resilient retainer rings
ES435876A1 (es) Perfeccionamientos en anillos obturadores para partes rota-tivas.
GB1338269A (en) Seal assembly for a rotary piston machine
US2395359A (en) Seal
GB690569A (en) Improvements in or relating to shaft seals
GB1537213A (en) Seal rings
FR2242892A5 (en) Motor vehicle diaphragm clutch unit - locking projections engage outer ends of radial diaphragm openings
GB1437583A (en) Rotary piston internal combustion engine having a ring seal assembly
US3761100A (en) Fluid seal assembly
GB1392661A (en) Oil seals for rotary piston engines
GB1373329A (en) Shaft sealing ring
GB922642A (en) Self-contained fluid seal
GB1483743A (en) Seal for making a seal between two relatively movable members
GB1362342A (en) Resilient sealing ring for rotary piston engine
GB776205A (en) Improvements in or relating to sealing devices
GB992837A (en) Improvements relating to rotary-piston internal combustion engines
ES262748U (es) "una junta hermetica con cierre frontal deslizante".
GB1015345A (en) Annular cartridge fluid seal device
FR2312696A2 (fr) Dispositif d'etancheite pour arbres coulissants ou tournants
GB1314775A (en) Fluid seal assembly
GB1446060A (en) Oil seal means for a rotary engine

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee