FR2777944B1 - Moteur a explosions, a plat et a cylindres opposes - Google Patents

Moteur a explosions, a plat et a cylindres opposes

Info

Publication number
FR2777944B1
FR2777944B1 FR9805142A FR9805142A FR2777944B1 FR 2777944 B1 FR2777944 B1 FR 2777944B1 FR 9805142 A FR9805142 A FR 9805142A FR 9805142 A FR9805142 A FR 9805142A FR 2777944 B1 FR2777944 B1 FR 2777944B1
Authority
FR
France
Prior art keywords
explosion
flat
cylinder engine
opposite cylinder
opposite
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
FR9805142A
Other languages
English (en)
Other versions
FR2777944A1 (fr
Inventor
Michel Francois Cons Chatelain
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 FR9805142A priority Critical patent/FR2777944B1/fr
Priority to GB9908995A priority patent/GB2336630A/en
Priority to CA002269458A priority patent/CA2269458A1/fr
Priority to DE19917951A priority patent/DE19917951A1/de
Priority to IT1999RM000251A priority patent/IT1307571B1/it
Priority to CN99105022A priority patent/CN1233710A/zh
Priority to US09/299,011 priority patent/US6223704B1/en
Priority to AU23976/99A priority patent/AU742267B2/en
Publication of FR2777944A1 publication Critical patent/FR2777944A1/fr
Application granted granted Critical
Publication of FR2777944B1 publication Critical patent/FR2777944B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/24—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type
    • F02B75/246—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type with only one crankshaft of the "pancake" type, e.g. pairs of connecting rods attached to common crankshaft bearing
    • 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
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with crankshaft
    • F01B9/023—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with crankshaft of Bourke-type or Scotch yoke
    • 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
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with crankshaft
    • F01B9/026—Rigid connections between piston and rod; Oscillating pistons
    • 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
    • F02B75/34—Ultra-small engines, e.g. for driving models
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • F02F2200/04—Forging of engine parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448—Steel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
FR9805142A 1998-04-24 1998-04-24 Moteur a explosions, a plat et a cylindres opposes Expired - Fee Related FR2777944B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR9805142A FR2777944B1 (fr) 1998-04-24 1998-04-24 Moteur a explosions, a plat et a cylindres opposes
GB9908995A GB2336630A (en) 1998-04-24 1999-04-20 Flat, opposed cylinder spark-ignition i.c. engine with rigid connecting rod assembly
DE19917951A DE19917951A1 (de) 1998-04-24 1999-04-21 Verbrennungsmotor, flachliegend und mit einander gegenüberliegenden Zylindern
CA002269458A CA2269458A1 (fr) 1998-04-24 1999-04-21 Moteur a explosions, a plat et a cylindres opposes
IT1999RM000251A IT1307571B1 (it) 1998-04-24 1999-04-23 Motore a scoppio, piatto e a cilindri opposti.
CN99105022A CN1233710A (zh) 1998-04-24 1999-04-23 汽缸对置的平置式内燃机
US09/299,011 US6223704B1 (en) 1998-04-24 1999-04-26 Spark-ignition engine, flat and with opposite cylinders
AU23976/99A AU742267B2 (en) 1998-04-24 1999-04-26 Spark-ignition engine, flat and with opposite cylinders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9805142A FR2777944B1 (fr) 1998-04-24 1998-04-24 Moteur a explosions, a plat et a cylindres opposes

Publications (2)

Publication Number Publication Date
FR2777944A1 FR2777944A1 (fr) 1999-10-29
FR2777944B1 true FR2777944B1 (fr) 2000-08-04

Family

ID=9525631

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9805142A Expired - Fee Related FR2777944B1 (fr) 1998-04-24 1998-04-24 Moteur a explosions, a plat et a cylindres opposes

Country Status (8)

Country Link
US (1) US6223704B1 (fr)
CN (1) CN1233710A (fr)
AU (1) AU742267B2 (fr)
CA (1) CA2269458A1 (fr)
DE (1) DE19917951A1 (fr)
FR (1) FR2777944B1 (fr)
GB (1) GB2336630A (fr)
IT (1) IT1307571B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6332435B1 (en) * 2000-08-31 2001-12-25 Toyota Jidosha Kabushiki Kaisha Crank journal support portion structure of a horizontal opposed type engine
US6279519B1 (en) * 2001-02-15 2001-08-28 William S. Nagel Air and water cooled opposed cylinder aircraft engine
GB2385375A (en) * 2002-02-14 2003-08-20 Benjamin Christopher Collins I.c. engine with balanced crankshaft and opposed integrally-linked pistons
AU2002303047A1 (en) 2002-04-24 2003-11-11 Gil G. Segador Axially aligned opposed piston engine
WO2004065768A2 (fr) * 2003-01-22 2004-08-05 Karem Abraham E Moteur a combustion interne operationnel apres panne
US7165474B2 (en) * 2003-05-28 2007-01-23 The Boeing Company Torque dividing gear drive system and method of driving an output gear
DE102005040637A1 (de) * 2005-08-27 2007-03-01 Deutz Ag Brennkraftmaschine
WO2008085920A2 (fr) * 2007-01-05 2008-07-17 Efficient-V, Inc. Mécanisme de translation d'un mouvement
ITRM20070545A1 (it) * 2007-10-17 2009-04-18 Giorgio Grossi Metodo ed apparecchiatura per l'ottimizzazione del funzionamento e dell'alimentazione nei motori endotermici a due tempi con particolare utilizzo nel settore industriale relativo ai micromotori per uso hobbistico-modellistico
CN101289956B (zh) * 2007-11-24 2011-06-22 肖光宇 一种活塞往复式内燃机的增压机构
US20130302181A1 (en) * 2012-05-09 2013-11-14 Herman Tyrone Charity, III Zero emissions pneumatic-electric engine
EP3020162B1 (fr) * 2013-10-11 2018-10-10 Siemens Aktiengesellschaft Déduplication sémantique

Family Cites Families (28)

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Publication number Priority date Publication date Assignee Title
US2009493A (en) * 1932-04-02 1935-07-30 Howard A Guilford Internal combustion engine
US2852837A (en) * 1956-12-04 1958-09-23 Twin Coach Co Internal combustion engines and methods of manufacturing such engines
US4026252A (en) * 1975-08-08 1977-05-31 Wrin John W Engine construction
US4013048A (en) * 1975-12-12 1977-03-22 Reitz Daniel M Bourke type engine
GB2038937A (en) * 1979-01-04 1980-07-30 Suzuku K Reciprocating Piston Engine
US4485768A (en) * 1983-09-09 1984-12-04 Heniges William B Scotch yoke engine with variable stroke and compression ratio
DE3447663A1 (de) * 1984-12-28 1986-07-10 Ficht GmbH, 8011 Kirchseeon Mehrzylinder-brennkraftkolbenmaschine
KR890002659B1 (ko) * 1986-01-13 1989-07-22 김동명 복합피스톤을 갖는 2행정 디이젤 기관
WO1990003505A1 (fr) * 1988-09-19 1990-04-05 Anthony Rascov Moteur a combustion interne
US4981120A (en) * 1989-05-08 1991-01-01 Mangum Jr Travis Low profile internal combustion engine, and lawnmower comprising same
US5233949A (en) * 1991-10-02 1993-08-10 Rucker Richard D Two-stroke cycle engine having linear gear drive
US5158046A (en) * 1991-10-02 1992-10-27 Rucker Richard D Two-stroke cycle engine having linear gear drive
US5259256B1 (en) * 1992-07-31 1995-06-13 Douglas C Brackett Motion converter with pinion sector/rack interface
HRP930950B1 (en) * 1993-06-07 1998-06-30 Drazen Paut Internal combustion engine
US5331926A (en) * 1993-07-23 1994-07-26 Denner, Inc. Dwelling scotch yoke engine
FR2708970A1 (fr) * 1993-08-09 1995-02-17 Dorges Pierre Edouard Moteur thermique à combustion interne comportant au moins deux cylindres opposés.
US5402755A (en) * 1993-08-16 1995-04-04 Waissi; Gary R. Internal combustion (IC) engine
FR2719342B1 (fr) * 1994-05-02 1996-06-28 Michel Chatelain Piston étagé pour moteur, pompe ou compresseur.
FR2720102B1 (fr) * 1994-05-18 1996-07-19 Michel Chatelain Système de clapets d'air combinés avec chambre de distribution.
DE4444767C2 (de) * 1994-12-18 2000-06-29 Gottfried Roessle Verbrennungsmotor für einen Zweitaktbetrieb
CN1067742C (zh) * 1995-06-13 2001-06-27 辽宁大安发动机研究所 曲柄多圆滑块往复活塞式内燃机
IT1278531B1 (it) * 1995-12-13 1997-11-24 Giuseppe Raoul Piccinini Macchina alternativa
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Also Published As

Publication number Publication date
IT1307571B1 (it) 2001-11-14
US6223704B1 (en) 2001-05-01
AU2397699A (en) 1999-11-04
CA2269458A1 (fr) 1999-10-24
DE19917951A1 (de) 1999-10-28
AU742267B2 (en) 2001-12-20
ITRM990251A1 (it) 2000-10-23
CN1233710A (zh) 1999-11-03
GB9908995D0 (en) 1999-06-16
FR2777944A1 (fr) 1999-10-29
GB2336630A (en) 1999-10-27

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Legal Events

Date Code Title Description
ST Notification of lapse