FR2176368A5 - - Google Patents

Info

Publication number
FR2176368A5
FR2176368A5 FR7308375A FR7308375A FR2176368A5 FR 2176368 A5 FR2176368 A5 FR 2176368A5 FR 7308375 A FR7308375 A FR 7308375A FR 7308375 A FR7308375 A FR 7308375A FR 2176368 A5 FR2176368 A5 FR 2176368A5
Authority
FR
France
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
FR7308375A
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.)
Audi AG
Original Assignee
Audi NSU Auto Union AG
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
Priority claimed from DE19722211960 external-priority patent/DE2211960C3/de
Application filed by Audi NSU Auto Union AG, Audi AG filed Critical Audi NSU Auto Union AG
Application granted granted Critical
Publication of FR2176368A5 publication Critical patent/FR2176368A5/fr
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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49231—I.C. [internal combustion] engine making
    • Y10T29/49234—Rotary or radial engine making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Rotary Pumps (AREA)
FR7308375A 1972-03-11 1973-03-08 Expired FR2176368A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722211960 DE2211960C3 (de) 1972-03-11 Mehreckiger Kolben für Rotationskolben-Brennkraftmaschinen in Trochoidenbauart

Publications (1)

Publication Number Publication Date
FR2176368A5 true FR2176368A5 (fr) 1973-10-26

Family

ID=5838700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7308375A Expired FR2176368A5 (fr) 1972-03-11 1973-03-08

Country Status (6)

Country Link
US (1) US3802811A (fr)
JP (1) JPS5636288B2 (fr)
FR (1) FR2176368A5 (fr)
GB (1) GB1378476A (fr)
IL (1) IL41721A (fr)
IT (1) IT979489B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059370A (en) * 1976-06-25 1977-11-22 Caterpillar Tractor Co. Rotary engine having low thermal conductivity rotor
JPS6029556U (ja) * 1983-08-05 1985-02-28 難波　優 多目的空気袋
US8748071B2 (en) * 2007-11-30 2014-06-10 Ricoh Company, Ltd. Image forming method, toner and image forming apparatus
US8967988B2 (en) 2011-07-28 2015-03-03 Pratt & Whitney Canada Corp. Apex and face seals with rotary internal combustion engine
US8851870B2 (en) * 2011-07-28 2014-10-07 Pratt & Whitney Canada Corp Gas seal arrangement for rotary internal combustion engine

Also Published As

Publication number Publication date
GB1378476A (en) 1974-12-27
DE2211960A1 (de) 1973-09-20
DE2211960B2 (de) 1977-02-24
US3802811A (en) 1974-04-09
JPS4912216A (fr) 1974-02-02
IT979489B (it) 1974-09-30
JPS5636288B2 (fr) 1981-08-22
IL41721A0 (en) 1973-05-31
IL41721A (en) 1975-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse