ATE535693T1 - Verbrennungsmotor mit einer einzigen kurbelwelle und entgegengesetzten zylindern mit entgegengesetzten kolben - Google Patents

Verbrennungsmotor mit einer einzigen kurbelwelle und entgegengesetzten zylindern mit entgegengesetzten kolben

Info

Publication number
ATE535693T1
ATE535693T1 AT08156757T AT08156757T ATE535693T1 AT E535693 T1 ATE535693 T1 AT E535693T1 AT 08156757 T AT08156757 T AT 08156757T AT 08156757 T AT08156757 T AT 08156757T AT E535693 T1 ATE535693 T1 AT E535693T1
Authority
AT
Austria
Prior art keywords
pistons
crankshaft
opposite
internal combustion
engine
Prior art date
Application number
AT08156757T
Other languages
English (en)
Inventor
Peter Hofbauer
Original Assignee
Advanced Propulsion Technologies Inc
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 Advanced Propulsion Technologies Inc filed Critical Advanced Propulsion Technologies Inc
Application granted granted Critical
Publication of ATE535693T1 publication Critical patent/ATE535693T1/de

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
    • F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F02B75/282—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders the pistons having equal strokes
    • 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
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22—Compensation of inertia forces
    • F16F15/24—Compensation of inertia forces of crankshaft systems by particular disposition of cranks, pistons, or the like
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/004—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust drives arranged in series
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
    • F02B37/10—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump at least one pump being alternatively or simultaneously driven by exhaust and other drive, e.g. by pressurised fluid from a reservoir or an engine-driven pump
    • 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
    • F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Supercharger (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
AT08156757T 2000-12-15 2000-12-15 Verbrennungsmotor mit einer einzigen kurbelwelle und entgegengesetzten zylindern mit entgegengesetzten kolben ATE535693T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US2000/034122 WO2002048524A1 (en) 2000-12-15 2000-12-15 Internal combustion engine with a single crankshaft and having opposed cylinders with opposed pistons
EP00984454A EP1341999B1 (de) 2000-12-15 2000-12-15 Brennkraftmaschine mit einer kurbelwelle und gegenkolben in gegenzylindern

Publications (1)

Publication Number Publication Date
ATE535693T1 true ATE535693T1 (de) 2011-12-15

Family

ID=21742071

Family Applications (2)

Application Number Title Priority Date Filing Date
AT08156757T ATE535693T1 (de) 2000-12-15 2000-12-15 Verbrennungsmotor mit einer einzigen kurbelwelle und entgegengesetzten zylindern mit entgegengesetzten kolben
AT00984454T ATE416303T1 (de) 2000-12-15 2000-12-15 Brennkraftmaschine mit einer kurbelwelle und gegenkolben in gegenzylindern

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT00984454T ATE416303T1 (de) 2000-12-15 2000-12-15 Brennkraftmaschine mit einer kurbelwelle und gegenkolben in gegenzylindern

Country Status (6)

Country Link
EP (3) EP2320048A1 (de)
JP (1) JP3859595B2 (de)
AT (2) ATE535693T1 (de)
AU (1) AU2001221068A1 (de)
DE (1) DE60041008D1 (de)
WO (1) WO2002048524A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003222032A1 (en) 2002-03-15 2003-09-29 Advanced Propulsion Technologies, Inc. Internal combustion engine
CN100590305C (zh) 2003-06-25 2010-02-17 先进动力科技公司 内燃机
FR2888907A1 (fr) * 2005-07-21 2007-01-26 Marie Therese Mazille Dispositif pour ouvrir et fermer les lumieres de distribution dans les moteurs deux temps, et guider les pistons quand ils sont monocylindriques.
FR2907283B1 (fr) * 2006-10-17 2013-04-19 Airbus France Dispositif et procede d'alimentation electrique d'au moins une machine a induction a bord d'un aeronef
JP5782109B2 (ja) * 2010-04-27 2015-09-24 アカーテース パワー，インク． 対向ピストン式エンジン用の燃焼室構造
US10180115B2 (en) 2010-04-27 2019-01-15 Achates Power, Inc. Piston crown bowls defining combustion chamber constructions in opposed-piston engines
US9512779B2 (en) 2010-04-27 2016-12-06 Achates Power, Inc. Swirl-conserving combustion chamber construction for opposed-piston engines
EP2606202B1 (de) * 2010-08-16 2016-03-09 Achates Power, Inc. Kraftstoffeinspritzmuster für motoren mit entgegengesetzten kolben
US8746204B2 (en) * 2010-09-29 2014-06-10 Ecomotors, Inc. Frictionless rocking joint
US9309807B2 (en) 2011-05-18 2016-04-12 Achates Power, Inc. Combustion chamber constructions for opposed-piston engines
GB2493061A (en) * 2011-07-15 2013-01-23 Ecomotors Internat Inc Opposed piston engine with toroidal combustion chamber
US9080507B2 (en) 2011-10-27 2015-07-14 Anthony Rohan Gunewardena Multi-displacement internal combustion engine that removably couples a plurality of engine modules, axially at their crankshafts, to a single common output
GB2496479A (en) 2011-11-11 2013-05-15 Ecomotors Internat Inc Intake System for an Opposed-Piston Engine
WO2014008309A2 (en) * 2012-07-02 2014-01-09 Pinnacle Engines, Inc. Variable compression ratio diesel engine
CN103322019A (zh) * 2013-06-09 2013-09-25 安徽中鼎动力有限公司 一种对置活塞对置气缸自由式活塞发动机曲轴
US9211797B2 (en) 2013-11-07 2015-12-15 Achates Power, Inc. Combustion chamber construction with dual mixing regions for opposed-piston engines
US9995213B2 (en) 2015-03-31 2018-06-12 Achates Power, Inc. Asymmetrically-shaped combustion chamber for opposed-piston engines
US9840965B2 (en) 2015-07-31 2017-12-12 Achates Power, Inc. Skewed combustion chamber for opposed-piston engines
CN114251184A (zh) * 2017-03-22 2022-03-29 阿凯提兹动力公司 用于对置活塞发动机的汽缸孔表面结构
WO2023079397A1 (en) * 2021-11-05 2023-05-11 Aquarius Engines (A.M) Ltd. Oscilating electromagnetic power generator

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DE114341C (de) *
US1332756A (en) * 1918-05-09 1920-03-02 Lemma J Root Rotary internal-combustion engine
GB184838A (en) * 1921-04-18 1922-08-18 John Douglas Improvements in two-stroke internal combustion engines
US2093433A (en) * 1933-06-09 1937-09-21 Greene Catharine De Motte Internal combustion engine
US1997396A (en) * 1934-04-18 1935-04-09 Michell Crankless Engines Corp Crankless mechanism
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Also Published As

Publication number Publication date
EP1980731A2 (de) 2008-10-15
EP1341999A1 (de) 2003-09-10
EP1980731B1 (de) 2011-11-30
EP1980731A3 (de) 2008-12-24
ATE416303T1 (de) 2008-12-15
WO2002048524A1 (en) 2002-06-20
EP1341999B1 (de) 2008-12-03
EP2320048A1 (de) 2011-05-11
JP3859595B2 (ja) 2006-12-20
DE60041008D1 (de) 2009-01-15
JP2005500450A (ja) 2005-01-06
AU2001221068A1 (en) 2002-06-24

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