FR2374512A1 - Moteur a combustion interne a pistons rotatifs, en particulier pour melange carburant-air ou injection de gasoil - Google Patents

Moteur a combustion interne a pistons rotatifs, en particulier pour melange carburant-air ou injection de gasoil

Info

Publication number
FR2374512A1
FR2374512A1 FR7731563A FR7731563A FR2374512A1 FR 2374512 A1 FR2374512 A1 FR 2374512A1 FR 7731563 A FR7731563 A FR 7731563A FR 7731563 A FR7731563 A FR 7731563A FR 2374512 A1 FR2374512 A1 FR 2374512A1
Authority
FR
France
Prior art keywords
shaft
arms
variable length
rotary piston
pistons
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.)
Granted
Application number
FR7731563A
Other languages
English (en)
Other versions
FR2374512B1 (fr
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 FR2374512A1 publication Critical patent/FR2374512A1/fr
Application granted granted Critical
Publication of FR2374512B1 publication Critical patent/FR2374512B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F02B53/10—Fuel supply; Introducing fuel to combustion space
    • 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
    • F01C1/44—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 with vanes hinged to the inner 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transmission Devices (AREA)

Abstract

L'invention est relative à un moteur à combustion interne à pistons rotatifs, en particulier pour mélange carburant-air ou injection de gasoil. Selon l'invention entre l'arbre et les rouleaux d'articulation sont prévus pour le système moteur deux paires de bras montées de manière à pouvoir tourner autour de l'arbre et, de façon connue, quatre bras distincts solidaires de l'arbre et, en meme temps de longueur variable radialement. Le moteur est utilisable avec des mélanges carburant-air ou avec injection du gasoil.
FR7731563A 1976-12-15 1977-10-20 Moteur a combustion interne a pistons rotatifs, en particulier pour melange carburant-air ou injection de gasoil Granted FR2374512A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2656761 1976-12-15

Publications (2)

Publication Number Publication Date
FR2374512A1 true FR2374512A1 (fr) 1978-07-13
FR2374512B1 FR2374512B1 (fr) 1983-04-29

Family

ID=5995584

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731563A Granted FR2374512A1 (fr) 1976-12-15 1977-10-20 Moteur a combustion interne a pistons rotatifs, en particulier pour melange carburant-air ou injection de gasoil

Country Status (1)

Country Link
FR (1) FR2374512A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493397A1 (fr) * 1980-11-03 1982-05-07 Ambert Jean Pierre Moteur rotatif
FR2911631A1 (fr) * 2007-01-19 2008-07-25 Philippe Kuzdzal Moteur rotatif a losange deformable
US8951028B2 (en) 2008-11-12 2015-02-10 Vincent Genissieux Rotary machine of the deformable rhombus type comprising an improved transmission mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493397A1 (fr) * 1980-11-03 1982-05-07 Ambert Jean Pierre Moteur rotatif
FR2911631A1 (fr) * 2007-01-19 2008-07-25 Philippe Kuzdzal Moteur rotatif a losange deformable
WO2008107547A1 (fr) * 2007-01-19 2008-09-12 Philippe Kuzdzal Moteur rotatif a losange deformable
US8951028B2 (en) 2008-11-12 2015-02-10 Vincent Genissieux Rotary machine of the deformable rhombus type comprising an improved transmission mechanism

Also Published As

Publication number Publication date
FR2374512B1 (fr) 1983-04-29

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Legal Events

Date Code Title Description
ST Notification of lapse