CA2873859A1 - Moteurs a combustion interne - Google Patents

Moteurs a combustion interne Download PDF

Info

Publication number
CA2873859A1
CA2873859A1 CA2873859A CA2873859A CA2873859A1 CA 2873859 A1 CA2873859 A1 CA 2873859A1 CA 2873859 A CA2873859 A CA 2873859A CA 2873859 A CA2873859 A CA 2873859A CA 2873859 A1 CA2873859 A1 CA 2873859A1
Authority
CA
Canada
Prior art keywords
piston
cylinder
pistons
assemblies
fuel
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.)
Abandoned
Application number
CA2873859A
Other languages
English (en)
Inventor
Raymond F. Lippitt
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 US13/475,253 external-priority patent/US8443769B1/en
Application filed by Individual filed Critical Individual
Publication of CA2873859A1 publication Critical patent/CA2873859A1/fr
Abandoned 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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/06—Engines with prolonged expansion in compound 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
    • F01B7/00—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F01B7/02—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with oppositely reciprocating pistons
    • F01B7/04—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with oppositely reciprocating pistons acting on same main shaft
    • F01B7/06—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with oppositely reciprocating pistons acting on same main shaft using only connecting-rods for conversion of reciprocatory into rotary motion or vice versa
    • F01B7/08—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with oppositely reciprocating pistons acting on same main shaft using only connecting-rods for conversion of reciprocatory into rotary motion or vice versa with side rods
    • 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
    • F02B11/00—Engines characterised by both fuel-air mixture compression and air compression, or characterised by both positive ignition and compression ignition, e.g. in different cylinders
    • F02B11/02—Engines characterised by both fuel-air mixture compression and air compression, or characterised by both positive ignition and compression ignition, e.g. in different cylinders convertible from fuel-air mixture compression to air compression or vice versa
    • 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
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/13—Special devices for making an explosive mixture; Fuel pumps
    • F02M2700/1394—Knock sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
CA2873859A 2012-05-18 2013-03-15 Moteurs a combustion interne Abandoned CA2873859A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US13/475,253 2012-05-18
US13/475,253 US8443769B1 (en) 2012-05-18 2012-05-18 Internal combustion engines
US201361768127P 2013-02-22 2013-02-22
US61/768,127 2013-02-22
PCT/US2013/031956 WO2013172973A2 (fr) 2012-05-18 2013-03-15 Moteurs à combustion interne

Publications (1)

Publication Number Publication Date
CA2873859A1 true CA2873859A1 (fr) 2013-11-21

Family

ID=48087700

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2873859A Abandoned CA2873859A1 (fr) 2012-05-18 2013-03-15 Moteurs a combustion interne

Country Status (7)

Country Link
EP (1) EP2850301B1 (fr)
JP (1) JP6175494B2 (fr)
KR (1) KR20150023295A (fr)
AU (1) AU2013263355B2 (fr)
BR (1) BR112014028677A2 (fr)
CA (1) CA2873859A1 (fr)
WO (1) WO2013172973A2 (fr)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB301677A (en) * 1928-02-18 1928-12-06 Giulio Silvestri Improvements in two-stroke internal-combustion engines
US3623463A (en) * 1969-09-24 1971-11-30 Gerrit De Vries Internal combustion engine
JPS5836183B2 (ja) * 1976-04-21 1983-08-08 株式会社日本自動車部品総合研究所 多気筒内燃機関
JPS5472306A (en) * 1977-11-18 1979-06-09 Nippon Soken Inc Two-cycle engine
FR2413547A1 (fr) * 1977-12-29 1979-07-27 Ruyer Charles Cycle ameliore de fonctionnement a charge reduite pour moteur a explosion a quatre temps et moteurs utilisant ce cycle
JPS5523313A (en) * 1978-08-02 1980-02-19 Toyota Motor Corp Two-cycle diesel engine
WO2003064837A1 (fr) * 2002-01-31 2003-08-07 Mazda Motor Corporation Dispositif de commande destine a un moteur a explosion
JP3711939B2 (ja) * 2002-01-31 2005-11-02 マツダ株式会社 火花点火式エンジンの制御装置
WO2006099106A2 (fr) * 2005-03-11 2006-09-21 Tour Engine, Inc. Moteur dpce
US7559298B2 (en) * 2006-04-18 2009-07-14 Cleeves Engines Inc. Internal combustion engine
US20100229806A1 (en) * 2007-11-08 2010-09-16 Kemeny Zoltan A Internal combustion engines with surcharging and supraignition systems
US7958864B2 (en) * 2008-01-18 2011-06-14 Sturman Digital Systems, Llc Compression ignition engines and methods
US8337359B2 (en) 2008-08-27 2012-12-25 EcoMotors International Hybrid engine system
US20100147269A1 (en) 2008-11-23 2010-06-17 Cleeves Engines Inc. Internal Combustion Engine With Optimal Bore-To-Stroke Ratio
US8573178B2 (en) 2009-02-24 2013-11-05 Pinnacle Engines, Inc. Sleeve valve assembly
US9194288B2 (en) 2009-08-20 2015-11-24 Pinnacle Engines, Inc. High swirl engine
US8544445B2 (en) 2010-03-09 2013-10-01 Pinnacle Engines, Inc. Over-compressed engine
BR112013008208A2 (pt) 2010-10-08 2016-06-21 Pinnacle Engines Inc sistema de válvula (desmodrômicos) de controle positivo para motores de combustão interna
EP2625404B1 (fr) 2010-10-08 2017-01-04 Pinnacle Engines, Inc. Systèmes à rapport de compression variable pour moteurs à pistons opposés et autres moteurs à combustion interne, et procédés de fabrication et utilisation associés

Also Published As

Publication number Publication date
JP2015516544A (ja) 2015-06-11
AU2013263355B2 (en) 2017-02-02
KR20150023295A (ko) 2015-03-05
EP2850301A2 (fr) 2015-03-25
BR112014028677A2 (pt) 2017-07-25
JP6175494B2 (ja) 2017-08-02
WO2013172973A3 (fr) 2014-03-20
WO2013172973A2 (fr) 2013-11-21
AU2013263355A1 (en) 2014-12-04
EP2850301B1 (fr) 2016-10-12

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20161214

FZDE Discontinued

Effective date: 20190619