CA1022079A - Built-up rotor construction for rotary mechanisms - Google Patents

Built-up rotor construction for rotary mechanisms

Info

Publication number
CA1022079A
CA1022079A CA213,240A CA213240A CA1022079A CA 1022079 A CA1022079 A CA 1022079A CA 213240 A CA213240 A CA 213240A CA 1022079 A CA1022079 A CA 1022079A
Authority
CA
Canada
Prior art keywords
built
rotor construction
rotary mechanisms
mechanisms
rotary
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
CA213,240A
Other versions
CA213240S (en
Inventor
Werner Wieland
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
Application filed by Audi NSU Auto Union AG, Wankel GmbH filed Critical Audi NSU Auto Union AG
Application granted granted Critical
Publication of CA1022079A publication Critical patent/CA1022079A/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
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/22—Rotary-piston machines or engines of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth- equivalents than the outer member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B2053/005—Wankel engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2730/00—Internal-combustion engines with pistons rotating or oscillating with relation to the housing
    • F02B2730/01—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber
    • F02B2730/018—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber with piston rotating around an axis passing through the gravity centre, this piston or the housing rotating at the same time around an axis parallel to the first axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • 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)
CA213,240A 1973-11-08 1974-11-07 Built-up rotor construction for rotary mechanisms Expired CA1022079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732355738 DE2355738A1 (en) 1973-11-08 1973-11-08 MULTI-ANGLE PISTON FOR CIRCULAR PISTON ENGINE AND PROCESS FOR ITS PRODUCTION

Publications (1)

Publication Number Publication Date
CA1022079A true CA1022079A (en) 1977-12-06

Family

ID=5897477

Family Applications (1)

Application Number Title Priority Date Filing Date
CA213,240A Expired CA1022079A (en) 1973-11-08 1974-11-07 Built-up rotor construction for rotary mechanisms

Country Status (3)

Country Link
US (1) US3920358A (en)
CA (1) CA1022079A (en)
DE (1) DE2355738A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4778362A (en) * 1986-12-29 1988-10-18 Compression Technologies, Inc. Outer envelope trochoidal rotary device having a two piece rotor assembly
DE102004035418A1 (en) * 2004-07-21 2006-03-16 Wankel Super Tec Gmbh Working unit of a rotary piston internal combustion engine
WO2008113201A2 (en) * 2007-03-22 2008-09-25 Wirz Felix Method and device for generating mechanical energy
US9593580B2 (en) * 2012-11-23 2017-03-14 Pratt & Whitney Canada Corp. Wankel engine rotor
PL2967610T3 (en) 2013-03-14 2019-07-31 Neuravi Limited A clot retrieval device for removing occlusive clot from a blood vessel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1293916A (en) * 1919-02-11 Alexis R Pribil Process of making pistons.
US1854455A (en) * 1928-11-23 1932-04-19 Day Austin Wesley Piston
US2341836A (en) * 1942-03-07 1944-02-15 Nash Kelvinator Corp Piston
US3059585A (en) * 1959-04-23 1962-10-23 Nsu Motorenwerke Ag Built-up rotors for rotary engines
FR1372662A (en) * 1963-08-09 1964-09-18 Renault Improvements to rotary engine lobe rotors
US3302624A (en) * 1964-06-24 1967-02-07 Toyo Kogyo Company Ltd Rotary piston and cooling means therefor
US3799706A (en) * 1972-12-27 1974-03-26 Gen Motors Corp Rotor assembly for a rotary machine

Also Published As

Publication number Publication date
DE2355738A1 (en) 1975-05-15
US3920358A (en) 1975-11-18

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