FR2880912B1 - IMPROVEMENTS RELATING TO ROTARY PISTON MACHINES USED IN PARTICULAR AS A THERMAL ENGINE - Google Patents

IMPROVEMENTS RELATING TO ROTARY PISTON MACHINES USED IN PARTICULAR AS A THERMAL ENGINE

Info

Publication number
FR2880912B1
FR2880912B1 FR0500469A FR0500469A FR2880912B1 FR 2880912 B1 FR2880912 B1 FR 2880912B1 FR 0500469 A FR0500469 A FR 0500469A FR 0500469 A FR0500469 A FR 0500469A FR 2880912 B1 FR2880912 B1 FR 2880912B1
Authority
FR
France
Prior art keywords
rotary piston
improvements relating
thermal engine
machines used
piston machines
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.)
Expired - Fee Related
Application number
FR0500469A
Other languages
French (fr)
Other versions
FR2880912A1 (en
Inventor
Roland Raso
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.)
MRCC IND SA
Original Assignee
MRCC IND SA
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 MRCC IND SA filed Critical MRCC IND SA
Priority to FR0500469A priority Critical patent/FR2880912B1/en
Publication of FR2880912A1 publication Critical patent/FR2880912A1/en
Application granted granted Critical
Publication of FR2880912B1 publication Critical patent/FR2880912B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/12—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10
    • 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
    • F01C1/073—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 pawl-and-ratchet type drive
    • 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
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/02—Radially-movable sealings for working fluids
    • 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
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/08—Axially-movable sealings for working fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/06—Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways, e.g. bores
    • 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
    • F02B53/02—Methods of operating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C2/00—Rotary-piston engines
    • F03C2/02—Rotary-piston 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
    • 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)
  • Lubrication Of Internal Combustion Engines (AREA)
FR0500469A 2005-01-17 2005-01-17 IMPROVEMENTS RELATING TO ROTARY PISTON MACHINES USED IN PARTICULAR AS A THERMAL ENGINE Expired - Fee Related FR2880912B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0500469A FR2880912B1 (en) 2005-01-17 2005-01-17 IMPROVEMENTS RELATING TO ROTARY PISTON MACHINES USED IN PARTICULAR AS A THERMAL ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0500469A FR2880912B1 (en) 2005-01-17 2005-01-17 IMPROVEMENTS RELATING TO ROTARY PISTON MACHINES USED IN PARTICULAR AS A THERMAL ENGINE

Publications (2)

Publication Number Publication Date
FR2880912A1 FR2880912A1 (en) 2006-07-21
FR2880912B1 true FR2880912B1 (en) 2007-03-23

Family

ID=34954629

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0500469A Expired - Fee Related FR2880912B1 (en) 2005-01-17 2005-01-17 IMPROVEMENTS RELATING TO ROTARY PISTON MACHINES USED IN PARTICULAR AS A THERMAL ENGINE

Country Status (1)

Country Link
FR (1) FR2880912B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007132071A1 (en) * 2006-05-12 2007-11-22 Mrcc Industries Sas Lubrication and cooling of rotary piston engines

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1481220A (en) * 1921-08-19 1924-01-15 Ernest R Nichols Rotary gas engine
US3294071A (en) * 1964-02-21 1966-12-27 Turco Jerome Internal combustion rotary piston engine
DE3430578A1 (en) * 1984-08-20 1986-02-27 Rolf 8522 Herzogenaurach Hollmann Rotary internal combustion engine
FR2716494B1 (en) 1994-02-18 1996-12-06 Roland Raso Rotary piston machine usable in particular as a heat engine.
US6886527B2 (en) * 2003-03-28 2005-05-03 Rare Industries Inc. Rotary vane motor

Also Published As

Publication number Publication date
FR2880912A1 (en) 2006-07-21

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Legal Events

Date Code Title Description
CJ Change in legal form
CA Change of address
ST Notification of lapse

Effective date: 20130930