ATE416303T1 - Brennkraftmaschine mit einer kurbelwelle und gegenkolben in gegenzylindern - Google Patents

Brennkraftmaschine mit einer kurbelwelle und gegenkolben in gegenzylindern

Info

Publication number
ATE416303T1
ATE416303T1 AT00984454T AT00984454T ATE416303T1 AT E416303 T1 ATE416303 T1 AT E416303T1 AT 00984454 T AT00984454 T AT 00984454T AT 00984454 T AT00984454 T AT 00984454T AT E416303 T1 ATE416303 T1 AT E416303T1
Authority
AT
Austria
Prior art keywords
crankshaft
pistons
counter
internal combustion
engine
Prior art date
Application number
AT00984454T
Other languages
English (en)
Inventor
Prof-Dr Peter Nmi 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 ATE416303T1 publication Critical patent/ATE416303T1/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)
AT00984454T 2000-12-15 2000-12-15 Brennkraftmaschine mit einer kurbelwelle und gegenkolben in gegenzylindern ATE416303T1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ATE416303T1 true ATE416303T1 (de) 2008-12-15

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 Before (1)

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

Country Status (6)

Country Link
EP (3) EP1341999B1 (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
CN101592077A (zh) 2002-03-15 2009-12-02 先进动力科技公司 内燃机
WO2005003532A1 (en) 2003-06-25 2005-01-13 Advanced Propulsion Technologies, Inc. Internal combustion engine
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
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
WO2011139332A2 (en) 2010-04-27 2011-11-10 Achates Power, Inc. Combustion chamber constructions for opposed-piston engines
WO2012023975A1 (en) * 2010-08-16 2012-02-23 Achates Power, Inc. Fuel injection spray patterns for opposed-piston engines
US8746204B2 (en) * 2010-09-29 2014-06-10 Ecomotors, Inc. Frictionless rocking joint
CN103562515B (zh) * 2011-05-18 2018-12-04 阿凯提兹动力公司 对置活塞发动机的燃烧室构造
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
US9316150B2 (en) * 2012-07-02 2016-04-19 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
CN110462193B (zh) * 2017-03-22 2022-04-12 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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Publication number Priority date Publication date Assignee Title
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
FR852918A (fr) * 1938-04-12 1940-03-06 Maschf Augsburg Nuernberg Ag Moteur à gaz polycylindrique à grande puissance et à grande vitesse
GB531009A (en) * 1939-07-08 1940-12-27 Edward Moller Improvements in two-stroke cycle internal combustion engines
GB565150A (en) * 1943-03-24 1944-10-30 John Alfred Emerson Reynolds Improvements in or relating to internal-combustion engines
GB805640A (en) * 1955-03-23 1958-12-10 Nordberg Manufacturing Co Improvements in or relating to two-stroke internal combustion engines
US4419969A (en) * 1979-07-31 1983-12-13 Bundrick Jr Benjamin Flexible cylinder-head internal combustion engine with cylinder compression adjustable for use with available fluid fuels
GB8404159D0 (en) * 1984-02-17 1984-03-21 Sophocles Papanicolacu J P Ic engine
KR960000437B1 (ko) * 1986-09-04 1996-01-06 갈브레이드 엔지니어링 프로프라이어터리 리미티드 왕복운동기계
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DE4243255A1 (de) * 1992-12-19 1994-06-23 Graf Peter Von Ingelheim Verbrennungsmotor mit zwei Kolben pro Arbeitsraum, insbesondere Zweitaktmotor mit Gleichstromspülung
DE19503444C1 (de) * 1995-02-03 1996-05-15 Daimler Benz Ag Zweitakt-Gegenkolbenmotor
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Also Published As

Publication number Publication date
EP1341999A1 (de) 2003-09-10
EP1980731B1 (de) 2011-11-30
EP1980731A3 (de) 2008-12-24
WO2002048524A1 (en) 2002-06-20
EP2320048A1 (de) 2011-05-11
EP1341999B1 (de) 2008-12-03
EP1980731A2 (de) 2008-10-15
ATE535693T1 (de) 2011-12-15
DE60041008D1 (de) 2009-01-15
JP2005500450A (ja) 2005-01-06
JP3859595B2 (ja) 2006-12-20
AU2001221068A1 (en) 2002-06-24

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Legal Events

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