FI93483C - A rotary piston engine - Google Patents

A rotary piston engine

Info

Publication number
FI93483C
FI93483C FI930203A FI930203A FI93483C FI 93483 C FI93483 C FI 93483C FI 930203 A FI930203 A FI 930203A FI 930203 A FI930203 A FI 930203A FI 93483 C FI93483 C FI 93483C
Authority
FI
Finland
Prior art keywords
piston engine
rotary piston
rotary
engine
piston
Prior art date
Application number
FI930203A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI930203A (en
FI930203A0 (en
FI93483B (en
Inventor
Risto Antero Auvinen
Original Assignee
Auvinen Risto
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 Auvinen Risto filed Critical Auvinen Risto
Priority to FI930203A priority Critical patent/FI93483C/en
Publication of FI930203A0 publication Critical patent/FI930203A0/en
Priority to PCT/FI1993/000571 priority patent/WO1994017284A1/en
Priority to DE4397131T priority patent/DE4397131T1/en
Priority to AU57016/94A priority patent/AU5701694A/en
Publication of FI930203A publication Critical patent/FI930203A/en
Application granted granted Critical
Publication of FI93483B publication Critical patent/FI93483B/en
Publication of FI93483C publication Critical patent/FI93483C/en
Priority to SE9502519A priority patent/SE504306C2/en

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
FI930203A 1993-01-19 1993-01-19 A rotary piston engine FI93483C (en)

Priority Applications (5)

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
DE4397131T DE4397131T1 (en) 1993-01-19 1993-12-30 Rotary machine
AU57016/94A AU5701694A (en) 1993-01-19 1993-12-30 A rotary engine
SE9502519A SE504306C2 (en) 1993-01-19 1995-07-10 rotary engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI930203A FI93483C (en) 1993-01-19 1993-01-19 A rotary piston engine

Publications (4)

Publication Number Publication Date
FI930203A0 FI930203A0 (en) 1993-01-19
FI930203A FI930203A (en) 1994-07-20
FI93483B FI93483B (en) 1994-12-30
FI93483C true FI93483C (en) 1995-04-10

Family

ID=8536797

Family Applications (1)

Application Number Title Priority Date Filing Date
FI930203A FI93483C (en) 1993-01-19 1993-01-19 A rotary piston engine

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
EP0787902A3 (en) * 1996-02-02 1998-09-02 Unisia Jecs Corporation Rotary pump
US5944499A (en) * 1996-05-27 1999-08-31 Unisia Jecs Corporation Rotor-type pump having a communication passage interconnecting working-fluid chambers
FI101411B (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
SE504306C2 (en) 1996-12-23
DE4397131T1 (en) 1996-01-25
FI930203A (en) 1994-07-20
AU5701694A (en) 1994-08-15
FI930203A0 (en) 1993-01-19
WO1994017284A1 (en) 1994-08-04
FI93483B (en) 1994-12-30
SE9502519D0 (en) 1995-07-10
SE9502519L (en) 1995-07-10

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Legal Events

Date Code Title Description
BB Publication of examined application
PC Transfer of assignment of patent

Owner name: DUAL-CYCLE EQUIPMENTS AUVINEN KY

MA Patent expired