FR2408724A1 - ROTARY PISTON MOTOR - Google Patents

ROTARY PISTON MOTOR

Info

Publication number
FR2408724A1
FR2408724A1 FR7831429A FR7831429A FR2408724A1 FR 2408724 A1 FR2408724 A1 FR 2408724A1 FR 7831429 A FR7831429 A FR 7831429A FR 7831429 A FR7831429 A FR 7831429A FR 2408724 A1 FR2408724 A1 FR 2408724A1
Authority
FR
France
Prior art keywords
pistons
rotary piston
piston motor
output shaft
cylinder
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Withdrawn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
FR7831429A
Other languages
French (fr)
Inventor
Reginald Friedenthal
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.)
GRIFFENTHAL Pty Ltd
Original Assignee
GRIFFENTHAL Pty 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 GRIFFENTHAL Pty Ltd filed Critical GRIFFENTHAL Pty Ltd
Publication of FR2408724A1 publication Critical patent/FR2408724A1/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Withdrawn legal-status Critical Current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
    • F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F01C1/063—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them
    • F01C1/077—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them having toothed-gearing type drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

L'INVENTION A POUR OBJET UN MOTEUR A PISTONS ROTATIFS. DANS UN CYLINDRE DE TYPE CYLINDRIQUE, DEUX PAIRES DE PISTONS 10, 10 ET 12, 12, SONT MONTES TOURNANT INDEPENDAMMENT AUTOUR D'UN AXE COMMUN. CES PISTONS SONT ACCOUPLES A UN ARBRE DE SORTIE COMMUN 30 QUI PASSE A TRAVERS LE CYLINDRE ET QUI EST REUNI AUX PISTONS PAR DES ROUES DENTEES ELLIPTIQUES 34, 38 ET 36, 40 ENGRENANT CONSTAMMENT; AINSI LA PROGRESSION IRREGULIERE DES PISTONS EST CONVERTIE EN ROTATION CONSTANTE DE L'ARBRE DE SORTIE 30. L'INVENTION EST UTILISABLE COMME MOTEUR THERMIQUE POUVANT ETRE ALIMENTE EN CARBURANTS DE DIVERS TYPES.THE OBJECT OF THE INVENTION IS A ROTARY PISTON MOTOR. IN A CYLINDRICAL TYPE CYLINDER, TWO PAIRS OF PISTONS 10, 10 AND 12, 12, ARE MOUNTED ROTATING INDEPENDENTLY AROUND A COMMON AXIS. THESE PISTONS ARE COUPLED TO A COMMON OUTPUT SHAFT 30 WHICH PASSES THROUGH THE CYLINDER AND WHICH IS JOINED TO THE PISTONS BY ELLIPTICAL GEAR WHEELS 34, 38 AND 36, 40 CONSTANTLY ENGAGING; THUS THE IRREGULAR PROGRESSION OF THE PISTONS IS CONVERTED INTO CONSTANT ROTATION OF THE OUTPUT SHAFT 30. THE INVENTION CAN BE USED AS A THERMAL MOTOR THAT CAN BE FUEL OF VARIOUS TYPES.

FR7831429A 1977-11-10 1978-11-07 ROTARY PISTON MOTOR Withdrawn FR2408724A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA00776719A ZA776719B (en) 1977-11-10 1977-11-10 Rotary engine

Publications (1)

Publication Number Publication Date
FR2408724A1 true FR2408724A1 (en) 1979-06-08

Family

ID=25572250

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831429A Withdrawn FR2408724A1 (en) 1977-11-10 1978-11-07 ROTARY PISTON MOTOR

Country Status (6)

Country Link
JP (1) JPS5472310A (en)
DE (1) DE2848220A1 (en)
FR (1) FR2408724A1 (en)
GB (1) GB2007771A (en)
IT (1) IT1099748B (en)
ZA (1) ZA776719B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8584916A0 (en) * 1985-03-19 1985-03-19 Soave Giuseppe Ruzzenenti Gius MOTOR-DEVICE, PREFERABLY APPLICABLE ON KINEMATICS SUITABLE FOR CONVERTING THE RECEIVED IMPULSE INTO UNIFORM ROTARY MOTION.
WO1990001676A1 (en) * 1988-08-14 1990-02-22 Kkm Kreis-Kolben-Motoren Gmbh Planetary piston internal combustion engine
WO2006003678A1 (en) * 2004-07-05 2006-01-12 Prasanta Ray A piston assembly for an engine and an engine comprising the same
DE102005020221A1 (en) * 2005-04-30 2006-11-02 Franz Riedl Rotary piston engine for use as machinery, prime mover, or combustion engine, has two pairs of pistons each made to rotate in opposite directions inside housing in response to phase changes in fluid introduced into housing
BG66017B1 (en) * 2006-03-31 2010-10-29 Йордан КОЛИЦОВ Rotor engine
ITPR20070071A1 (en) * 2007-09-27 2009-03-28 Asta Daniele Dall DEVICE TO CONVERT ENERGY.
CN101970800B (en) * 2008-05-26 2012-08-29 张振明 A dual-rotor engine
AT507476B1 (en) * 2008-10-17 2012-11-15 Mahle Koenig Kommanditgesellschaft Gmbh & Co SEAL FOR CIRCULAR PISTON MACHINES
WO2014005262A1 (en) * 2012-07-02 2014-01-09 Chiu Yi-Kung Rotary engine
NO336578B1 (en) * 2013-01-21 2015-09-28 Otechos As Device by displacement type machine
JP7188290B2 (en) * 2019-06-24 2022-12-13 株式会社豊田自動織機 Seal structure

Also Published As

Publication number Publication date
IT7828796A0 (en) 1978-10-16
JPS5472310A (en) 1979-06-09
ZA776719B (en) 1979-04-25
DE2848220A1 (en) 1979-05-17
GB2007771A (en) 1979-05-23
IT1099748B (en) 1985-09-28

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Legal Events

Date Code Title Description
ST Notification of lapse