DE2344026C3 - Gehäuse-Dichtungsanordnung einer Kreiskolben-Brennkraftmaschine - Google Patents

Gehäuse-Dichtungsanordnung einer Kreiskolben-Brennkraftmaschine

Info

Publication number
DE2344026C3
DE2344026C3 DE2344026A DE2344026A DE2344026C3 DE 2344026 C3 DE2344026 C3 DE 2344026C3 DE 2344026 A DE2344026 A DE 2344026A DE 2344026 A DE2344026 A DE 2344026A DE 2344026 C3 DE2344026 C3 DE 2344026C3
Authority
DE
Germany
Prior art keywords
housing
internal combustion
combustion engine
rotary piston
housing 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.)
Expired
Application number
DE2344026A
Other languages
German (de)
English (en)
Other versions
DE2344026A1 (de
DE2344026B2 (de
Inventor
Fumio Imamaru
Yasuto Terazawa
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.)
Mazda Motor Corp
Nok Corp
Original Assignee
Nippon Oil Seal Industry Co Ltd
Toyo Kogyo Co 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 Nippon Oil Seal Industry Co Ltd, Toyo Kogyo Co Ltd filed Critical Nippon Oil Seal Industry Co Ltd
Publication of DE2344026A1 publication Critical patent/DE2344026A1/de
Publication of DE2344026B2 publication Critical patent/DE2344026B2/de
Application granted granted Critical
Publication of DE2344026C3 publication Critical patent/DE2344026C3/de
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
    • F01C21/06—Heating; Cooling; Heat insulation
    • 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
    • F01C19/005—Structure and composition of sealing elements such as sealing strips, sealing rings and the like; Coating of these elements
    • 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
    • F01C19/08—Axially-movable sealings for working fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sealing Devices (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
DE2344026A 1972-09-09 1973-08-31 Gehäuse-Dichtungsanordnung einer Kreiskolben-Brennkraftmaschine Expired DE2344026C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972105342U JPS5641041Y2 (OSRAM) 1972-09-09 1972-09-09

Publications (3)

Publication Number Publication Date
DE2344026A1 DE2344026A1 (de) 1974-03-28
DE2344026B2 DE2344026B2 (de) 1974-10-10
DE2344026C3 true DE2344026C3 (de) 1975-05-28

Family

ID=14405047

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2344026A Expired DE2344026C3 (de) 1972-09-09 1973-08-31 Gehäuse-Dichtungsanordnung einer Kreiskolben-Brennkraftmaschine

Country Status (3)

Country Link
US (1) US3980412A (OSRAM)
JP (1) JPS5641041Y2 (OSRAM)
DE (1) DE2344026C3 (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2167307C1 (ru) * 1999-09-23 2001-05-20 Общество с ограниченной ответственностью "АДЕТ" Гидромотор внутреннего зацепления и узел уплотнения для этого гидромотора
GB2540999A (en) * 2015-08-04 2017-02-08 Edwards Ltd Vacuum Pump
US12421912B2 (en) * 2023-03-24 2025-09-23 Pratt & Whitney Canada Corp. Rotary engine with seal having elastomeric member and shield
US12196154B2 (en) 2023-05-31 2025-01-14 Pratt & Whitney Canada Corp. Rotary engine with seal having elastomeric and metallic members
US12252991B2 (en) * 2023-07-13 2025-03-18 Pratt & Whitney Canada Corp. Seal assembly for a rotary engine housing
US12435661B1 (en) * 2024-04-08 2025-10-07 Pratt & Whitney Canada Corp. Rotary engine with seal having shield and elastomeric member

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1814283A (en) * 1928-10-15 1931-07-14 Victor Mfg & Gasket Co Gasket
US3103366A (en) * 1959-11-26 1963-09-10 Ici Ltd High pressure deformable seal
BE637617A (fr) * 1963-09-19 1964-03-19 Acec Joint d'etanchéité rotatif
US3289647A (en) * 1964-08-24 1966-12-06 Curtiss Wright Corp Cooling system for multi-unit rotary mechanisms
DE2017769A1 (de) * 1970-04-14 1971-10-28 Daimler-Benz Ag, 7000 Stuttgart Rotationskolben-Brennkraftmaschine insbesondere in Trochoidenbauart
DE2150007A1 (de) * 1971-10-07 1973-04-12 Daimler Benz Ag Rotationskolben-brennkraftmaschine insbesondere in trochoidenbauart
US3784212A (en) * 1972-05-22 1974-01-08 Detroit Gasket Mfg Co Composite gasket

Also Published As

Publication number Publication date
DE2344026A1 (de) 1974-03-28
DE2344026B2 (de) 1974-10-10
JPS4960105U (OSRAM) 1974-05-27
JPS5641041Y2 (OSRAM) 1981-09-25
US3980412A (en) 1976-09-14

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977