FR2421278A1 - Rotary piston IC engine - has rotor vanes connected by crank mechanism producing high turning moment and including pads sliding on stator surface - Google Patents

Rotary piston IC engine - has rotor vanes connected by crank mechanism producing high turning moment and including pads sliding on stator surface

Info

Publication number
FR2421278A1
FR2421278A1 FR7809210A FR7809210A FR2421278A1 FR 2421278 A1 FR2421278 A1 FR 2421278A1 FR 7809210 A FR7809210 A FR 7809210A FR 7809210 A FR7809210 A FR 7809210A FR 2421278 A1 FR2421278 A1 FR 2421278A1
Authority
FR
France
Prior art keywords
engine
crank mechanism
producing high
rotary piston
turning moment
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
FR7809210A
Other languages
French (fr)
Other versions
FR2421278B1 (en
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
Priority to FR7809210A priority Critical patent/FR2421278A1/en
Publication of FR2421278A1 publication Critical patent/FR2421278A1/en
Application granted granted Critical
Publication of FR2421278B1 publication Critical patent/FR2421278B1/fr
Granted 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
    • F01C1/30—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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B53/10—Fuel supply; Introducing fuel to combustion space
    • 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)
  • Rotary Pumps (AREA)

Abstract

The engine has a cylindrical stator cont. an eccentri cylindrical rotor. A crankshaft attached to the rotor has its axis on the centreline of the stator. the rotor carries vanes which have pads at their outer ends. The pads are pinned to the vanes and to arms which are pinned to the rotor near its circumference. The arrangement of these links gives a motion which keeps the pads in contact with the stator and varies the volumes of the spaces separated by the vanes.
FR7809210A 1978-03-30 1978-03-30 Rotary piston IC engine - has rotor vanes connected by crank mechanism producing high turning moment and including pads sliding on stator surface Granted FR2421278A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7809210A FR2421278A1 (en) 1978-03-30 1978-03-30 Rotary piston IC engine - has rotor vanes connected by crank mechanism producing high turning moment and including pads sliding on stator surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7809210A FR2421278A1 (en) 1978-03-30 1978-03-30 Rotary piston IC engine - has rotor vanes connected by crank mechanism producing high turning moment and including pads sliding on stator surface

Publications (2)

Publication Number Publication Date
FR2421278A1 true FR2421278A1 (en) 1979-10-26
FR2421278B1 FR2421278B1 (en) 1982-07-23

Family

ID=9206430

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809210A Granted FR2421278A1 (en) 1978-03-30 1978-03-30 Rotary piston IC engine - has rotor vanes connected by crank mechanism producing high turning moment and including pads sliding on stator surface

Country Status (1)

Country Link
FR (1) FR2421278A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE637476A (en) *
GB788669A (en) * 1955-03-14 1958-01-08 Daimler Benz Ag Improvements relating to hydrostatic gearing, pumps or motors
GB795204A (en) * 1955-07-20 1958-05-21 Emi Ltd Improvements in or relating to rotary oil vacuum pumps
FR1365696A (en) * 1963-07-29 1964-07-03 Rotary piston combustion engine
FR2147685A5 (en) * 1971-07-27 1973-03-09 Bosch
US3778201A (en) * 1972-03-23 1973-12-11 Davey Compressor Co Compressor blade
FR2353643A1 (en) * 1976-04-29 1977-12-30 Goetzewerke MACHINE ELEMENTS IN CAST IRON, WITH A BURITICAL BEARING SURFACE, SUBJECT TO FRICTION CONSTRAINTS, AND MANUFACTURING PROCESS

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE637476A (en) *
GB788669A (en) * 1955-03-14 1958-01-08 Daimler Benz Ag Improvements relating to hydrostatic gearing, pumps or motors
GB795204A (en) * 1955-07-20 1958-05-21 Emi Ltd Improvements in or relating to rotary oil vacuum pumps
FR1365696A (en) * 1963-07-29 1964-07-03 Rotary piston combustion engine
FR2147685A5 (en) * 1971-07-27 1973-03-09 Bosch
US3778201A (en) * 1972-03-23 1973-12-11 Davey Compressor Co Compressor blade
FR2353643A1 (en) * 1976-04-29 1977-12-30 Goetzewerke MACHINE ELEMENTS IN CAST IRON, WITH A BURITICAL BEARING SURFACE, SUBJECT TO FRICTION CONSTRAINTS, AND MANUFACTURING PROCESS

Also Published As

Publication number Publication date
FR2421278B1 (en) 1982-07-23

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Legal Events

Date Code Title Description
ST Notification of lapse