FR2358543A1 - Moteur a air comprime presentant des cames a double lobe - Google Patents

Moteur a air comprime presentant des cames a double lobe

Info

Publication number
FR2358543A1
FR2358543A1 FR7721275A FR7721275A FR2358543A1 FR 2358543 A1 FR2358543 A1 FR 2358543A1 FR 7721275 A FR7721275 A FR 7721275A FR 7721275 A FR7721275 A FR 7721275A FR 2358543 A1 FR2358543 A1 FR 2358543A1
Authority
FR
France
Prior art keywords
cylinders
compressed air
air
cams
pistons
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.)
Withdrawn
Application number
FR7721275A
Other languages
English (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
Publication of FR2358543A1 publication Critical patent/FR2358543A1/fr
Withdrawn legal-status Critical Current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
    • F02B21/00—Engines characterised by air-storage chambers
    • 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
    • F01B1/02—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 all in one line
    • 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
    • F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
    • F01B17/02—Engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L15/00—Valve-gear or valve arrangements, e.g. with reciprocatory slide valves, other than provided for in groups F01L17/00 - F01L29/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

Moteur à air comprimé présentant des cames à double lobe. Ce moteur est alimenté en air comprimé à partir d'un réservoir de stockage rechargeable. Le moteur 13 comporte des cylindres 24 renfermant des pistons de commande reliés à un vilebrequin 18. L'air comprimé provenant du réservoir arrive, sous une pression contrôlée, aux cylindres par l'intermédiaire de soupapes d'admission 32 pour amener les pistons 25 des cylindres 24 à effectuer leur courte motrice et l'air détendu est chassé desdits cylindres à la fin des courses motrices de ces pistons par des soupapes d'échappement 33. Les soupapes d'admission et d'échappement sont commandées par des cames 42, 42' à double nez montées sur un arbre à cames 43 entraîné par le vilebrequin 50. L'air est comprimé par un compresseur à aubage hydraulique qui fonctionne à débit d'air constant Application à la réalisation de moteurs anti-pollution pour véhicules automobiles.
FR7721275A 1976-07-16 1977-07-11 Moteur a air comprime presentant des cames a double lobe Withdrawn FR2358543A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/705,940 US4018050A (en) 1976-07-16 1976-07-16 Compressed air-operated motor employing dual lobe cams

Publications (1)

Publication Number Publication Date
FR2358543A1 true FR2358543A1 (fr) 1978-02-10

Family

ID=24835560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7721275A Withdrawn FR2358543A1 (fr) 1976-07-16 1977-07-11 Moteur a air comprime presentant des cames a double lobe

Country Status (5)

Country Link
US (1) US4018050A (fr)
JP (1) JPS5311218A (fr)
DE (1) DE2731768A1 (fr)
FR (1) FR2358543A1 (fr)
IT (1) IT1079783B (fr)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
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US4171618A (en) * 1977-06-01 1979-10-23 Aegerter Karl M Fluid operated motor
US4104955A (en) * 1977-06-07 1978-08-08 Murphy John R Compressed air-operated motor employing an air distributor
US4110981A (en) * 1977-08-17 1978-09-05 Murphy John R Hydraulic motor with air distributor-operated valves
US4162614A (en) * 1977-09-13 1979-07-31 J.J.J. Air Injection Systems Pressure fluid operated power plant
US4292804A (en) * 1980-06-10 1981-10-06 Rogers Sr Leroy K Method and apparatus for operating an engine on compressed gas
US4478304A (en) * 1980-08-14 1984-10-23 Delano Tony M Compressed air power engine
WO1982000615A1 (fr) * 1980-08-14 1982-03-04 T Delano Moteur a air comprime
EP0079470A3 (fr) * 1981-10-19 1984-02-08 Norberto Seva Molina Moteur hydraulique
CH656678A5 (de) * 1982-03-17 1986-07-15 Sulzer Ag Pneumatischer stellmotor.
US4507918A (en) * 1983-10-13 1985-04-02 Holleyman John E Reciprocating piston compressed fluid engine having radial cylinders and triggerable valves
US4577116A (en) * 1983-11-14 1986-03-18 The Boeing Company System for providing electrical energy to a missile and the like
US4596119A (en) * 1983-11-29 1986-06-24 Earl L. Alderfer Compressed air propulsion system for a vehicle
US4769988A (en) * 1986-09-23 1988-09-13 Clark Jr Joseph H Compressed air generating system
US4715181A (en) * 1986-10-27 1987-12-29 Cestero Luis G Device to convert piston-reciprocating internal combustion engines to compressed air motors
US5184535A (en) * 1990-07-13 1993-02-09 Takashi Kimura Speed control device for a pneumatic cylinder
US5515675A (en) * 1994-11-23 1996-05-14 Bindschatel; Lyle D. Apparatus to convert a four-stroke internal combustion engine to a two-stroke pneumatically powered engine
GB2303883B (en) * 1995-08-03 1999-11-24 John Osborne A gas engine
FR2749882B1 (fr) * 1996-06-17 1998-11-20 Guy Negre Procede de moteur depolluant et installation sur autobus urbain et autres vehicules
US6718751B2 (en) * 1999-10-08 2004-04-13 Jeffrey S. Melcher Engine having external combustion chamber
WO2001027457A1 (fr) 1999-10-08 2001-04-19 Mehail James J Moteur a chambre de combustion externe
US6286467B1 (en) 1999-12-27 2001-09-11 Antonio Ancheta Two stroke engine conversion
GB2358890A (en) * 2000-02-02 2001-08-08 Sean Lewis Recirculating stored compressed gas motor arrangement
US6367247B1 (en) * 2000-05-25 2002-04-09 Don M. Yancey Air engine
CA2462864A1 (fr) * 2001-10-09 2003-04-17 Pat Romanelli Moteurs a vapeur utilisant un circuit de fluorocarbure a boucle fermee pour produire de l'energie
US6594997B2 (en) * 2001-10-09 2003-07-22 Pat Romanelli Vapor engines utilizing closed loop fluorocarbon circuit for power generation
US6598392B2 (en) * 2001-12-03 2003-07-29 William A. Majeres Compressed gas engine with pistons and cylinders
FR2879234B1 (fr) * 2004-12-13 2010-06-18 Gerard Murat Machine thermodynamique a fluide frigorigene a circulation continue
US7315089B2 (en) * 2006-02-23 2008-01-01 Michael Carl Lambertson Powertrain system comprising compressed air engine and method comprising same
US20090025678A1 (en) * 2007-07-18 2009-01-29 Maiers Terry A Trinity pneumatic energy systems
US8347616B2 (en) * 2008-01-23 2013-01-08 Shofner Ii Frederick Michael Compressed air engine and power train system
DE102008006141B4 (de) * 2008-01-24 2012-10-04 Thomas Beuke Druckgas-Hybridmotor
US20100212307A1 (en) * 2009-02-20 2010-08-26 Nge, Llc Closed electropneumatic system for propulsion
RO127031B1 (ro) * 2009-06-05 2016-10-28 Gabriel Folea Motor cu amestec de gaze
AT509394B1 (de) * 2010-02-05 2012-01-15 Man Nutzfahrzeuge Oesterreich Verfahren zum betrieb eines kolbenexpanders eines dampfmotors
US9475394B2 (en) * 2010-06-16 2016-10-25 Hb Spider Llc Compressed air engine
US8667787B2 (en) 2010-06-16 2014-03-11 Hb Spider Llc Compressed air engine
US8850807B2 (en) 2010-06-16 2014-10-07 Hb Spider Llc Compressed air engine
FR2965581B1 (fr) * 2010-10-04 2014-05-16 Motor Development Int Sa Moteur a chambre active incluse mono et/ou bi energie a air comprime et/ou a energie additionnelle
KR101587318B1 (ko) * 2011-11-22 2016-02-02 베이징 시앙티안 후아창 에어로다이나믹 포스 테크놀로지 리서치 인스티튜트 컴퍼니 리미티드 전자기 부스터 에어동력 발전기 시스템
US9816378B1 (en) * 2013-03-15 2017-11-14 Harris Corporation Pneumatic compressor/motor
US20140338524A1 (en) * 2013-05-18 2014-11-20 Herguan University Inc. Non-combustion pneumatic-vacuum engine
RO130266B1 (ro) * 2014-05-13 2016-09-30 Gabriel Folea Motor cu aer comprimat
CN104131945B (zh) * 2014-07-22 2016-08-24 长治市永华机械有限公司 等分布角液压缸式马达
US9714615B2 (en) 2015-01-08 2017-07-25 R.J. Scheu Ignition filter for compressed air engine
GB2534888B (en) * 2015-02-03 2017-05-17 Fluid Energy Solutions Int Ltd Method of manufacturing a fluid engine
GB2535005A (en) * 2015-02-03 2016-08-10 Fluid Energy Solutions Int Ltd Energy generation systems
BG66898B1 (bg) * 2015-02-10 2019-06-17 Тодоров Колев Никола Модулен комплекс за производство на ефективна мощност чрез изгаряне на течни и газообразни горива
CN204877548U (zh) * 2015-05-29 2015-12-16 王力丰 经济利用压缩空气为汽车动力源的系统
US10738614B2 (en) * 2018-08-01 2020-08-11 Leroy K. Rogers, Sr. Method and apparatus for operating an engine on compressed gas
WO2023279098A1 (fr) 2021-07-02 2023-01-05 Universal Power & Pneumatics, Llc Système de charge et d'alimentation modulaire

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR490797A (fr) * 1918-07-09 1919-05-08 Seward Seymoure Vernon Perfectionnements dans les installations de force motrice à air comprimé
US2115556A (en) * 1935-08-23 1938-04-26 Maniscalco Pietro Compressed air motor
US3563032A (en) * 1970-03-27 1971-02-16 R Lapointe Hydrostatic pressure prime mover
US3885387A (en) * 1971-09-21 1975-05-27 Garnet J Simington Air drive adaptor
US3765180A (en) * 1972-08-03 1973-10-16 R Brown Compressed air engine

Also Published As

Publication number Publication date
DE2731768A1 (de) 1978-01-19
US4018050A (en) 1977-04-19
JPS5311218A (en) 1978-02-01
IT1079783B (it) 1985-05-13

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Legal Events

Date Code Title Description
ST Notification of lapse