DE4397131T1 - Rotary machine - Google Patents

Rotary machine

Info

Publication number
DE4397131T1
DE4397131T1 DE4397131T DE4397131T DE4397131T1 DE 4397131 T1 DE4397131 T1 DE 4397131T1 DE 4397131 T DE4397131 T DE 4397131T DE 4397131 T DE4397131 T DE 4397131T DE 4397131 T1 DE4397131 T1 DE 4397131T1
Authority
DE
Germany
Prior art keywords
rotary machine
rotary
machine
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.)
Withdrawn
Application number
DE4397131T
Other languages
German (de)
Inventor
Risto Auvinen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE4397131T1 publication Critical patent/DE4397131T1/en
Withdrawn legal-status Critical Current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
    • 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
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/40—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and having a hinged 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
    • 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
    • F02B53/12—Ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/22—Rotary-piston machines or pumps 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
DE4397131T 1993-01-19 1993-12-30 Rotary machine Withdrawn DE4397131T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI930203A FI93483C (en) 1993-01-19 1993-01-19 A rotary piston engine
PCT/FI1993/000571 WO1994017284A1 (en) 1993-01-19 1993-12-30 A rotary engine

Publications (1)

Publication Number Publication Date
DE4397131T1 true DE4397131T1 (en) 1996-01-25

Family

ID=8536797

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4397131T Withdrawn DE4397131T1 (en) 1993-01-19 1993-12-30 Rotary machine

Country Status (5)

Country Link
AU (1) AU5701694A (en)
DE (1) DE4397131T1 (en)
FI (1) FI93483C (en)
SE (1) SE504306C2 (en)
WO (1) WO1994017284A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6106250A (en) * 1996-02-02 2000-08-22 Unisia Jecs Corporation Lobed-rotor-type pump having a communication passage between working-fluid chambers
US5944499A (en) * 1996-05-27 1999-08-31 Unisia Jecs Corporation Rotor-type pump having a communication passage interconnecting working-fluid chambers
FI101411B1 (en) * 1996-09-03 1998-06-15 Risto Antero Auvinen Power transmission device for rotary piston motor
FI115068B (en) * 2004-01-07 2005-02-28 Risto Antero Auvinen Rotary piston engine for e.g. a vehicle has an angulated rotary piston that rotates in alternate strokes round two different axles and having successive strokes with symmetrical arc-of-a-circle shaped paths
FI20085817L (en) * 2008-09-02 2010-03-03 Steammotor Finland Oy Ab Ltd Planetary rotary piston engine
FI124756B (en) * 2013-12-12 2015-01-15 Steammotor Finland Oy Ab Ltd Rotary piston inserter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141446A (en) * 1960-07-01 1964-07-21 Nittka Karl Rotary engine
DE1144051B (en) * 1960-12-09 1963-02-21 Daimler Benz Ag Rotary piston internal combustion engine in trochoid design
US3226013A (en) * 1964-05-04 1965-12-28 Toyota Motor Co Ltd Rotary machine
US3359954A (en) * 1966-04-05 1967-12-26 Nsu Motorenwerke Ag Rotary internal combustion engine and method of operation thereof

Also Published As

Publication number Publication date
FI93483B (en) 1994-12-30
AU5701694A (en) 1994-08-15
FI93483C (en) 1995-04-10
SE504306C2 (en) 1996-12-23
SE9502519L (en) 1995-07-10
FI930203A0 (en) 1993-01-19
WO1994017284A1 (en) 1994-08-04
SE9502519D0 (en) 1995-07-10
FI930203A (en) 1994-07-20

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination