AU1516697A - Crank chamber precompression spark ignition two-stroke internal combustion engine - Google Patents

Crank chamber precompression spark ignition two-stroke internal combustion engine

Info

Publication number
AU1516697A
AU1516697A AU15166/97A AU1516697A AU1516697A AU 1516697 A AU1516697 A AU 1516697A AU 15166/97 A AU15166/97 A AU 15166/97A AU 1516697 A AU1516697 A AU 1516697A AU 1516697 A AU1516697 A AU 1516697A
Authority
AU
Australia
Prior art keywords
combustion engine
internal combustion
crank chamber
spark ignition
stroke internal
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.)
Granted
Application number
AU15166/97A
Other versions
AU710491B2 (en
Inventor
Hideki Noritake
Masami Takubo
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of AU1516697A publication Critical patent/AU1516697A/en
Application granted granted Critical
Publication of AU710491B2 publication Critical patent/AU710491B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
    • 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
    • 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
    • F02B25/20—Means for reducing the mixing of charge and combustion residues or for preventing escape of fresh charge through outlet ports not provided for in, or of interest apart from, subgroups F02B25/02 - F02B25/18
    • F02B25/22—Means for reducing the mixing of charge and combustion residues or for preventing escape of fresh charge through outlet ports not provided for in, or of interest apart from, subgroups F02B25/02 - F02B25/18 by forming air cushion between charge and combustion residues
    • 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
    • F02B33/04—Engines with reciprocating-piston pumps; Engines with crankcase pumps with simple crankcase pumps, i.e. with the rear face of a non-stepped working piston acting as sole pumping member in co-operation with the crankcase
    • 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
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/16—Pistons  having cooling means
    • F02F3/20—Pistons  having cooling means the means being a fluid flowing through or along piston
    • F02F3/22—Pistons  having cooling means the means being a fluid flowing through or along piston the fluid being liquid
    • 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
    • F02B75/00—Other engines
    • F02B75/005—Other engines having horizontal cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Supercharger (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
AU15166/97A 1996-03-08 1997-03-07 Crank chamber precompression spark ignition two-stroke internal combustion engine Ceased AU710491B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7928496A JPH09242546A (en) 1996-03-08 1996-03-08 Crank chamber pre-load type spark ignition type two-stroke internal combustion engine
JP8-079284 1996-03-08

Publications (2)

Publication Number Publication Date
AU1516697A true AU1516697A (en) 1997-09-11
AU710491B2 AU710491B2 (en) 1999-09-23

Family

ID=13685576

Family Applications (1)

Application Number Title Priority Date Filing Date
AU15166/97A Ceased AU710491B2 (en) 1996-03-08 1997-03-07 Crank chamber precompression spark ignition two-stroke internal combustion engine

Country Status (5)

Country Link
JP (1) JPH09242546A (en)
CN (1) CN1080371C (en)
AU (1) AU710491B2 (en)
FR (1) FR2745849B1 (en)
TW (1) TW325505B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998051909A1 (en) * 1997-05-15 1998-11-19 Applied Automotive Concepts Pty Ltd. Two-stroke internal combustion engine having improved fuel porting
AU735629B2 (en) * 1997-05-15 2001-07-12 Applied Automotive Concepts Pty Ltd Two-stroke internal combustion engine having improved fuel porting
US8770159B2 (en) 2008-09-24 2014-07-08 Makita Corporation Stratified scavenging two-stroke engine
US9206736B2 (en) 2012-12-28 2015-12-08 Makita Corporation Stratified scavenging two-stroke engine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011000528U1 (en) * 2011-03-09 2012-06-12 Makita Corporation Two-stroke engine with a silencer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4034724A (en) * 1976-04-14 1977-07-12 Flanagan Richard P Stratified charging of internal combustion engines
JPS5514992A (en) * 1978-05-12 1980-02-01 Univ Belfast Twootravel internal combustion engine
EP0015792A1 (en) * 1979-02-13 1980-09-17 ANVAR Agence Nationale de Valorisation de la Recherche Method of supply to a two-stroke engine and two-stroke engines of the balancing-piston type with injection of carburetted mixture
GB2142085B (en) * 1983-04-28 1987-02-18 Univ Belfast Two-stroke crankcase compression engine
US4598673A (en) * 1985-02-06 1986-07-08 Outboard Marine Corporation Air-scavenged two-cycle internal combustion engine
FR2622633B1 (en) * 1987-01-14 1992-12-18 Thery Georges COMBUSTION CHAMBER OF A 2-STROKE RECIPROCATING ENGINE AND APPLIED ENGINE
US4899698A (en) * 1987-10-30 1990-02-13 Georges Thery Combustion chamber for two-stroke reciprocating engine, and and engine making use thereof
JPH0245614A (en) * 1988-08-05 1990-02-15 Yamaha Motor Co Ltd Crank chamber preliminarily pressurized type two cycle engine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998051909A1 (en) * 1997-05-15 1998-11-19 Applied Automotive Concepts Pty Ltd. Two-stroke internal combustion engine having improved fuel porting
AU735629B2 (en) * 1997-05-15 2001-07-12 Applied Automotive Concepts Pty Ltd Two-stroke internal combustion engine having improved fuel porting
US8770159B2 (en) 2008-09-24 2014-07-08 Makita Corporation Stratified scavenging two-stroke engine
US9249716B2 (en) 2008-09-24 2016-02-02 Makita Corporation Stratified scavenging two-stroke engine
US9206736B2 (en) 2012-12-28 2015-12-08 Makita Corporation Stratified scavenging two-stroke engine
US9869235B2 (en) 2012-12-28 2018-01-16 Makita Corporation Stratified scavenging two-stroke engine

Also Published As

Publication number Publication date
CN1162694A (en) 1997-10-22
AU710491B2 (en) 1999-09-23
JPH09242546A (en) 1997-09-16
TW325505B (en) 1998-01-21
FR2745849B1 (en) 1999-06-25
CN1080371C (en) 2002-03-06
FR2745849A1 (en) 1997-09-12

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired