WO2013167843A3 - Moteur à piston rotatif - Google Patents

Moteur à piston rotatif Download PDF

Info

Publication number
WO2013167843A3
WO2013167843A3 PCT/FR2013/051021 FR2013051021W WO2013167843A3 WO 2013167843 A3 WO2013167843 A3 WO 2013167843A3 FR 2013051021 W FR2013051021 W FR 2013051021W WO 2013167843 A3 WO2013167843 A3 WO 2013167843A3
Authority
WO
WIPO (PCT)
Prior art keywords
piston engine
rotary
roller
delta axis
relative
Prior art date
Application number
PCT/FR2013/051021
Other languages
English (en)
Other versions
WO2013167843A2 (fr
Inventor
William Gruet
Original Assignee
William Gruet
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 William Gruet filed Critical William Gruet
Priority to US14/400,278 priority Critical patent/US9771934B2/en
Priority to EP13728443.6A priority patent/EP2847430B1/fr
Priority to CN201380023193.6A priority patent/CN104302872B/zh
Publication of WO2013167843A2 publication Critical patent/WO2013167843A2/fr
Publication of WO2013167843A3 publication Critical patent/WO2013167843A3/fr
Priority to IN9527DEN2014 priority patent/IN2014DN09527A/en

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
    • F01C1/24—Rotary-piston machines or engines of counter-engagement type, i.e. the movement of co-operating members at the points of engagement being in opposite directions
    • F01C1/28—Rotary-piston machines or engines of counter-engagement type, i.e. the movement of co-operating members at the points of engagement being in opposite directions of other than internal-axis type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/24—Rotary-piston machines or pumps of counter-engagement type, i.e. the movement of co-operating members at the points of engagement being in opposite directions
    • F04C2/26—Rotary-piston machines or pumps of counter-engagement type, i.e. the movement of co-operating members at the points of engagement being in opposite directions of internal-axis type
    • 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
    • F01C1/36—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 both the movements defined in sub-groups F01C1/22 and F01C1/24

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Reciprocating Pumps (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

La présente invention se rapporte à un moteur ou pompe, dit à piston rotatif, comprenant une forme de révolution F par rapport à un axe delta,et mobile en rotation autour dudit axe delta relativement à une enveloppe V, et n alvéoles réparties sur le pourtour de F. Dans chaque alvéole vient se loger un galet tournant, caractérisé en ce qu'au moins un galet son angle au centre déterminé de manière à obtenir les volumes fermés qu'il délimite, aussi grands que possible.
PCT/FR2013/051021 2012-05-10 2013-05-07 Moteur à piston rotatif WO2013167843A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US14/400,278 US9771934B2 (en) 2012-05-10 2013-05-07 Rotary-piston engine
EP13728443.6A EP2847430B1 (fr) 2012-05-10 2013-05-07 Moteur à piston rotatif
CN201380023193.6A CN104302872B (zh) 2012-05-10 2013-05-07 旋转活塞发动机
IN9527DEN2014 IN2014DN09527A (fr) 2012-05-10 2014-11-12

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
FR1254259 2012-05-10
FR12/54259 2012-05-10
FR12/58215 2012-09-04
FR1258215 2012-09-04
FR12/62295 2012-12-19
FR1262295 2012-12-19

Publications (2)

Publication Number Publication Date
WO2013167843A2 WO2013167843A2 (fr) 2013-11-14
WO2013167843A3 true WO2013167843A3 (fr) 2014-02-20

Family

ID=48614042

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2013/051021 WO2013167843A2 (fr) 2012-05-10 2013-05-07 Moteur à piston rotatif

Country Status (5)

Country Link
US (1) US9771934B2 (fr)
EP (1) EP2847430B1 (fr)
CN (1) CN104302872B (fr)
IN (1) IN2014DN09527A (fr)
WO (1) WO2013167843A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3034810B1 (fr) * 2015-04-13 2017-05-19 William Gruet Dispositif pour assurer l’etancheite pour les moteurs et pompes a piston rotatif
CN110287627B (zh) * 2019-06-28 2022-09-27 浙江大学 一种基于包络的大规模串联传动机构生成方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB570776A (en) * 1944-02-02 1945-07-23 Nicholas George Frazer Improvements in rotary engines
JPH10311224A (ja) * 1997-05-13 1998-11-24 Yoshio Abe 真円回転式ロータリーエンジン吸入回転弁とロータ
WO2007026323A1 (fr) * 2005-09-01 2007-03-08 Wolfram Martin Moteur a piston rotatif

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1003263A (en) 1911-01-07 1911-09-12 Ira Boyd Humphreys Rotary explosion-engine.
US1226745A (en) * 1914-10-19 1917-05-22 Frederick A Brooks Rotary engine.
US1239694A (en) * 1915-12-04 1917-09-11 Miles M Jackman Rotary engine.
US1970594A (en) * 1930-08-12 1934-08-21 Jack B Brady Rotary engine
US2070631A (en) * 1936-01-25 1937-02-16 Sunderland Morton Rotary internal combustion engine
US2275205A (en) * 1938-07-18 1942-03-03 Edward L Straub Rotary engine
US2856120A (en) * 1954-10-16 1958-10-14 Fawzi Mohamed Ibrahim Rotary piston machine, especially for use as a compressor
FR1192157A (fr) * 1956-11-14 1959-10-23 Inst Francais Du Petrole Moteurs rotatifs perfectionnés
FR1489283A (fr) 1966-08-04 1967-07-21 Perfectionnements aux machines à pistons tournants
US3435808A (en) * 1967-04-10 1969-04-01 Clayg Corp The Rotary engine
US3621820A (en) * 1970-01-12 1971-11-23 Floyd F Newsom Rotary internal combustion engine
US3799126A (en) * 1971-02-22 1974-03-26 J Park Rotary machines
US4083663A (en) * 1974-01-11 1978-04-11 Lionel Morales Montalvo Rotary engine with pistons and lenticular valves
US4057035A (en) * 1976-03-11 1977-11-08 Cherng Yi Su Internal combustion engines
CN87203294U (zh) * 1987-05-22 1988-08-17 白明 一种旋转活塞发动机和泵
US5595154A (en) * 1995-02-13 1997-01-21 Smith; William A. Rotary engine
US5819699A (en) 1997-05-13 1998-10-13 Burns; William A. Rotary internal combustion engine
US6129067A (en) * 1997-11-28 2000-10-10 Riley; Thomas Rotary engine
DE20216762U1 (de) * 2002-10-31 2003-01-09 Hofmeister Dunkel Wolfgang Rotationskolbenmaschine
US7188602B1 (en) 2004-07-14 2007-03-13 Clr, Llc Concentric internal combustion rotary engine
US7201134B2 (en) * 2005-03-09 2007-04-10 Aaron Matthew Guest Parallel rotary engine
CN201106486Y (zh) * 2007-02-06 2008-08-27 陈继业 新型复合齿轮旋转活塞发动机

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB570776A (en) * 1944-02-02 1945-07-23 Nicholas George Frazer Improvements in rotary engines
JPH10311224A (ja) * 1997-05-13 1998-11-24 Yoshio Abe 真円回転式ロータリーエンジン吸入回転弁とロータ
WO2007026323A1 (fr) * 2005-09-01 2007-03-08 Wolfram Martin Moteur a piston rotatif

Also Published As

Publication number Publication date
EP2847430A2 (fr) 2015-03-18
US20150093278A1 (en) 2015-04-02
WO2013167843A2 (fr) 2013-11-14
EP2847430B1 (fr) 2019-03-06
IN2014DN09527A (fr) 2015-07-17
CN104302872A (zh) 2015-01-21
CN104302872B (zh) 2018-06-19
US9771934B2 (en) 2017-09-26

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