IN175696B - - Google Patents

Info

Publication number
IN175696B
IN175696B IN398MA1990A IN175696B IN 175696 B IN175696 B IN 175696B IN 398MA1990 A IN398MA1990 A IN 398MA1990A IN 175696 B IN175696 B IN 175696B
Authority
IN
India
Application number
Other languages
English (en)
Inventor
David James Rorke
Original Assignee
Aardvark Pty Ltd
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 Aardvark Pty Ltd filed Critical Aardvark Pty Ltd
Publication of IN175696B publication Critical patent/IN175696B/en

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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/14—Engines characterised by using fresh charge for scavenging cylinders using reverse-flow scavenging, e.g. with both outlet and inlet ports arranged near bottom of piston stroke
    • F02B25/145—Engines characterised by using fresh charge for scavenging cylinders using reverse-flow scavenging, e.g. with both outlet and inlet ports arranged near bottom of piston stroke with intake and exhaust valves exclusively in the cylinder head
    • 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
    • F01L11/00—Valve arrangements in working piston or piston-rod
    • F01L11/02—Valve arrangements in working piston or piston-rod in piston
    • 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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/02—Engines characterised by using fresh charge for scavenging cylinders using unidirectional scavenging
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
    • F02B33/10—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with the pumping cylinder situated between working cylinder and crankcase, or with the pumping cylinder surrounding working cylinder
    • F02B33/14—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with the pumping cylinder situated between working cylinder and crankcase, or with the pumping cylinder surrounding working cylinder working and pumping pistons forming stepped piston
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/107—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive pneumatic drive, e.g. crankcase pressure drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/003—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00 free-piston type pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
IN398MA1990 1989-06-07 1990-05-22 IN175696B (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPJ462389 1989-06-07

Publications (1)

Publication Number Publication Date
IN175696B true IN175696B (fi) 1995-08-19

Family

ID=3773972

Family Applications (1)

Application Number Title Priority Date Filing Date
IN398MA1990 IN175696B (fi) 1989-06-07 1990-05-22

Country Status (3)

Country Link
US (1) US5261358A (fi)
BR (1) BR9007374A (fi)
IN (1) IN175696B (fi)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5437251A (en) * 1994-05-16 1995-08-01 Anglim; Richard R. Two-way rotary supercharged, variable compression engine
US5857450A (en) * 1997-06-24 1999-01-12 Brunswick Corporation Low emission two cycle engine using two segment piston
US5809947A (en) * 1997-08-27 1998-09-22 Thompson; Kevin R. Piston valve
US6446587B1 (en) 1997-09-15 2002-09-10 R. Sanderson Management, Inc. Piston engine assembly
US6460450B1 (en) 1999-08-05 2002-10-08 R. Sanderson Management, Inc. Piston engine balancing
DE19906456A1 (de) * 1999-02-16 2000-08-31 Thomas Geyer Verbrennungsmotor
AUPQ092199A0 (en) 1999-06-14 1999-07-01 Aardvark Pty. Ltd. Internal combustion engine
US6526927B1 (en) * 2000-10-03 2003-03-04 Dennis C. Palmer Internal combustion engine
US6405691B1 (en) 2000-07-14 2002-06-18 Haeco Partners, Ltd. Piston valve for two-stroke engine
US7011469B2 (en) 2001-02-07 2006-03-14 R. Sanderson Management, Inc. Piston joint
US6854377B2 (en) 2001-11-02 2005-02-15 R. Sanderson Management, Inc. Variable stroke balancing
JP2003307133A (ja) * 2002-04-12 2003-10-31 Kawasaki Heavy Ind Ltd 段付ピストンを有する２サイクルエンジン
WO2005019635A1 (en) * 2003-08-26 2005-03-03 Tyteam Pty Limited Direct injected two stroke combustion
RU2394163C2 (ru) * 2005-04-29 2010-07-10 ТЕНДИКС ДИВЕЛОПМЕНТ, ЭлЭлСи Системы радиально-импульсного двигателя, насоса и компрессора и способы их работы
US7434549B2 (en) * 2005-08-30 2008-10-14 Kwong Wang Tse Opposed double piston internal combustion engine
US7603858B2 (en) * 2007-05-11 2009-10-20 Lawrence Livermore National Security, Llc Harmonic engine
US20100242891A1 (en) * 2008-10-30 2010-09-30 Timber Dick Radial impulse engine, pump, and compressor systems, and associated methods of operation
US8807012B1 (en) 2010-08-30 2014-08-19 Lawrence Livermore National Security, Llc Harmonic engine
US9291056B2 (en) 2010-08-30 2016-03-22 Lawrence Livermore National Security, Llc Harmonic uniflow engine
CN111396198A (zh) * 2020-04-23 2020-07-10 张佰力 消除活塞发动机爆震的活塞限压方法及其使用的带有泄压功能的活塞

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB185143A (fi) *
GB140598A (en) * 1919-03-27 1920-04-01 John Wildsmith Snarry Improvements in, or relating to valve gear for internal combustion engines
US1515529A (en) * 1922-08-15 1924-11-11 Hugo C Well Internal-combustion engine
US1787856A (en) * 1929-01-23 1931-01-06 Albert W Colter Two-cycle-engine construction
US1805931A (en) * 1930-01-04 1931-05-19 Frank F Taylor Internal combustion engine
DE596147C (de) * 1933-03-24 1934-04-27 Hermann Goebbels Zweitaktbrennkraftmaschine mit Stufenkolben
US2082078A (en) * 1933-07-15 1937-06-01 Carl C Ottoson Internal combustion engine
US2215793A (en) * 1938-11-29 1940-09-24 Mayes Graham Internal combustion engine
US2952252A (en) * 1959-02-24 1960-09-13 Charles F Geatty Automatic fuel injection system
US3177853A (en) * 1961-12-28 1965-04-13 Ernest W Ogle Internal combustion engine arrangement
US3301234A (en) * 1964-08-21 1967-01-31 Joseph P Reilly Positive displacement internal combustion engine
BE751769A (fr) * 1970-06-10 1970-11-16 Walls Patrick J Perfectionnements aux moteurs a combustion interne et aux compresseurs
WO1990012952A1 (en) * 1989-04-27 1990-11-01 Donald Alexander Mcarthur Two stroke internal combustion engine

Also Published As

Publication number Publication date
BR9007374A (pt) 1992-04-28
US5261358A (en) 1993-11-16

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