FR2371577A1 - Moteur a pistons - Google Patents

Moteur a pistons

Info

Publication number
FR2371577A1
FR2371577A1 FR7734726A FR7734726A FR2371577A1 FR 2371577 A1 FR2371577 A1 FR 2371577A1 FR 7734726 A FR7734726 A FR 7734726A FR 7734726 A FR7734726 A FR 7734726A FR 2371577 A1 FR2371577 A1 FR 2371577A1
Authority
FR
France
Prior art keywords
rotor
housing
square
tubular
piston engine
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
FR7734726A
Other languages
English (en)
Other versions
FR2371577B1 (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
Priority claimed from AU30532/77A external-priority patent/AU515914B2/en
Application filed by Individual filed Critical Individual
Publication of FR2371577A1 publication Critical patent/FR2371577A1/fr
Application granted granted Critical
Publication of FR2371577B1 publication Critical patent/FR2371577B1/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
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
    • F01B9/04—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
    • F01B1/062—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement the connection of the pistons with an actuating or actuated element being at the inner ends of the cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
    • F01B1/0641—Details, component parts specially adapted for such machines
    • F01B1/0655—Details, component parts specially adapted for such machines cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B13/00—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion
    • F01B13/04—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder
    • F01B13/06—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement
    • F01B13/068—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement the connection of the pistons with an actuated or actuating element being at the inner ends of the cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B15/00—Reciprocating-piston machines or engines with movable cylinders other than provided for in group F01B13/00
    • F01B15/02—Reciprocating-piston machines or engines with movable cylinders other than provided for in group F01B13/00 with reciprocating cylinders
    • 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
    • F02B57/00—Internal-combustion aspects of rotary engines in which the combusted gases displace one or more reciprocating pistons
    • F02B57/08—Engines with star-shaped cylinder arrangements
    • 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
    • F02B57/00—Internal-combustion aspects of rotary engines in which the combusted gases displace one or more reciprocating pistons
    • F02B57/08—Engines with star-shaped cylinder arrangements
    • F02B57/10—Engines with star-shaped cylinder arrangements with combustion space in centre of star
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • F02B75/222—Multi-cylinder engines with cylinders in V, fan, or star arrangement with cylinders in star arrangement
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1816—Number of cylinders four
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F2200/00—Manufacturing
    • F02F2200/06—Casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Hydraulic Motors (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

L'invention a pour objet un moteur. Le moteur comporte un carter quasi-cylindrique 11, un rotor 43 monté dans le carter et tournant autour d'un axe 45 parallèle à celui du carter, un ensemble d'éléments tubulaires mobiles 15 qui coopèrent avec des organes fixes 13 s'étendant radialement vers l'intérieur du carter et jouant le rôle de pistons, les éléments tubulaires étant fermés à l'une de leurs extrémités 13b et liés 22, aux mêmes extrémités, au rotor de façon que chaque élément tubulaire puisse coulisser relativement à un organe fixe de sorte que le volume B délimité par l'intérieur d'un élément tubulaire et par l'organe fixe correspondant varie avec la rotation du rotor, les organes fixes presentant chacun une rainure annulaire borgne dans laquelle coulisse l'extrémité ouverte 21 de l'élément tubulaire 15 correspondant en formant deux autres volumes variables A, C dont un de pompage, des passages 35, 37, 51 et des canalisations 29, 31, 53 d'admission et d'échappement appropriés étant ailleurs prévus dans le carter, les éléments tubulaires et les organes fixes. L'invention trouve son application dans le domaine des moteurs à combustion interne.
FR7734726A 1976-11-18 1977-11-18 Moteur a pistons Granted FR2371577A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPC818176 1976-11-18
AU30532/77A AU515914B2 (en) 1976-11-18 1976-11-18 Reciprocating cylinder engine

Publications (2)

Publication Number Publication Date
FR2371577A1 true FR2371577A1 (fr) 1978-06-16
FR2371577B1 FR2371577B1 (fr) 1984-07-06

Family

ID=25621478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734726A Granted FR2371577A1 (fr) 1976-11-18 1977-11-18 Moteur a pistons

Country Status (3)

Country Link
JP (1) JPS6017921B2 (fr)
DE (1) DE2751675A1 (fr)
FR (1) FR2371577A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925036A (ja) * 1982-08-02 1984-02-08 Tomio Konno エンジンの方法とその装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR559889A (fr) * 1922-03-13 1923-09-22 Moteur à explosion à deux temps
US3572209A (en) * 1967-11-28 1971-03-23 Hal F Aldridge Radial engine
FR2220010A1 (fr) * 1973-03-03 1974-09-27 Tsukamoto Ryuzo
FR2226561A1 (fr) * 1973-04-18 1974-11-15 Collins Brian

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1316192A (en) * 1919-09-16 Gasolene-motor
US1066168A (en) * 1910-04-21 1913-07-01 Louis C Vanderlip Explosion-engine.
US2786458A (en) * 1956-04-09 1957-03-26 Hurdman W Bark Two cycle internal combustion engine
US3109286A (en) * 1960-12-22 1963-11-05 George B Gronvold Gas turbine engines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR559889A (fr) * 1922-03-13 1923-09-22 Moteur à explosion à deux temps
US3572209A (en) * 1967-11-28 1971-03-23 Hal F Aldridge Radial engine
FR2220010A1 (fr) * 1973-03-03 1974-09-27 Tsukamoto Ryuzo
FR2226561A1 (fr) * 1973-04-18 1974-11-15 Collins Brian

Also Published As

Publication number Publication date
DE2751675A1 (de) 1978-05-24
FR2371577B1 (fr) 1984-07-06
JPS6017921B2 (ja) 1985-05-08
JPS5381805A (en) 1978-07-19
DE2751675C2 (fr) 1988-07-07

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse