SE470106B - Tvåtaktsmotor - Google Patents

Tvåtaktsmotor

Info

Publication number: SE470106B
Authority: SE; Sweden
Prior art keywords: crankcases; fuel; internal combustion; combustion engine; engine according
Prior art date: 1987-11-19

Application number

SE8803742A

Other languages

English (en)

Swedish (sv)

Other versions

SE8803742L (sv

SE8803742D0 (sv

Inventor

Peter W Brown

Original Assignee

Outboard Marine Corp

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.)

1987-11-19

Filing date

1988-10-19

Publication date

1993-11-08

1988-10-19 Application filed by Outboard Marine Corp filed Critical Outboard Marine Corp

1988-10-19 Publication of SE8803742D0 publication Critical patent/SE8803742D0/xx

1989-05-20 Publication of SE8803742L publication Critical patent/SE8803742L/

1993-11-08 Publication of SE470106B publication Critical patent/SE470106B/sv

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
- 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
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- 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
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Fuel-Injection Apparatus (AREA)
Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Cylinder Crankcases Of Internal Combustion Engines (AREA)
Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Characterised By The Charging Evacuation (AREA)

SE8803742A 1987-11-19 1988-10-19 Tvåtaktsmotor SE470106B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/123,357 US4892066A (en)	1987-11-19	1987-11-19	Multi-cylinder two-stroke engine with reduced cost and complexity

Publications (3)

Publication Number	Publication Date
SE8803742D0 SE8803742D0 (sv)	1988-10-19
SE8803742L SE8803742L (sv)	1989-05-20
SE470106B true SE470106B (sv)	1993-11-08

Family

ID=22408215

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8803742A SE470106B (sv)	1987-11-19	1988-10-19	Tvåtaktsmotor

Country Status (9)

Country	Link
US (1)	US4892066A (it)
JP (1)	JP2653858B2 (it)
AU (1)	AU608368B2 (it)
BE (1)	BE1002694A5 (it)
DE (1)	DE3832897A1 (it)
FR (1)	FR2623564B1 (it)
GB (1)	GB2212558B (it)
IT (1)	IT1224278B (it)
SE (1)	SE470106B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH02294518A (ja) *	1989-05-02	1990-12-05	Nissan Motor Co Ltd	２ストロークエンジン
JP2876563B2 (ja) *	1990-07-31	1999-03-31	ヤマハ発動機株式会社	２サイクルディーゼルエンジン
JPH07224666A (ja) *	1994-02-07	1995-08-22	Sanshin Ind Co Ltd	Ｖ型多気筒２サイクルエンジン
US5540196A (en) *	1995-10-13	1996-07-30	Ford Motor Company	Multi-cylinder internal combustion engine with lower cylinder communication
FR2788309B1 (fr) *	1999-01-08	2001-02-16	Inst Francais Du Petrole	Procede de modulation d'un moteur a combustion interne a 2 temps par un resonateur relie au carter-pompe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB184177A (en) *	1921-08-02	1922-10-26	Theodore Lafitte	Improvements in internal combustion engines
AT111444B (de) *	1926-08-30	1928-11-26	Friedrich Ing Dr Merkl	Einrichtung zur Verwertung der gesamten Abfallwärme für Kraftzwecke von Öl- oder Gaskraftmaschinen mit Luftspülung.
US2639699A (en) *	1951-09-01	1953-05-26	Elmer C Kiekhaefer	Two-cycle engine and improved crankcase induction means therefor
US3815559A (en) *	1972-08-16	1974-06-11	Brunswick Corp	Crankcase valve structure for a two-cycle engine
US4266514A (en) *	1979-08-06	1981-05-12	Brunswick Corporation	Intake manifold system for a two-cycle V-engine
US4345551A (en) *	1981-10-19	1982-08-24	Brunswick Corporation	Air and fuel induction system for a two cycle engine
GB2132696B (en) *	1982-12-27	1986-07-30	Brunswick Corp	Starting enrichment of alternate firing two cycle internal combustion engine
JPS60122264A (ja) *	1984-01-23	1985-06-29	Kawasaki Heavy Ind Ltd	２気筒２サイクルエンジンの吸気装置
JPS6176716A (ja) *	1984-09-25	1986-04-19	Sanshin Ind Co Ltd	横置き型２サイクル内燃機関
US4779581A (en) *	1987-10-26	1988-10-25	Outboard Marine Corporation	Dual fuel injection system for two stroke internal combustion engine

1987
- 1987-11-19 US US07/123,357 patent/US4892066A/en not_active Expired - Lifetime
1988
- 1988-09-28 DE DE3832897A patent/DE3832897A1/de not_active Withdrawn
- 1988-09-29 AU AU22925/88A patent/AU608368B2/en not_active Ceased
- 1988-09-29 GB GB8822878A patent/GB2212558B/en not_active Expired - Fee Related
- 1988-10-05 FR FR888813039A patent/FR2623564B1/fr not_active Expired - Fee Related
- 1988-10-19 SE SE8803742A patent/SE470106B/sv not_active IP Right Cessation
- 1988-10-19 BE BE8801204A patent/BE1002694A5/fr not_active Expired - Fee Related
- 1988-10-20 IT IT48479/88A patent/IT1224278B/it active
- 1988-11-11 JP JP63285611A patent/JP2653858B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB8822878D0 (en)	1988-11-02
JP2653858B2 (ja)	1997-09-17
DE3832897A1 (de)	1989-06-01
SE8803742L (sv)	1989-05-20
JPH01155024A (ja)	1989-06-16
FR2623564B1 (fr)	1991-08-23
GB2212558A (en)	1989-07-26
SE8803742D0 (sv)	1988-10-19
IT8848479A0 (it)	1988-10-20
IT1224278B (it)	1990-10-04
FR2623564A1 (fr)	1989-05-26
GB2212558B (en)	1992-04-15
BE1002694A5 (fr)	1991-05-07
AU608368B2 (en)	1991-03-28
AU2292588A (en)	1989-05-25
US4892066A (en)	1990-01-09

Publication	Publication Date	Title
JPS638286B2 (it)	1988-02-22
CN1080359A (zh)	1994-01-05	排气回流再循环装置和方法
US8000879B2 (en)	2011-08-16	Method for operating a two-stroke engine
US6216453B1 (en)	2001-04-17	Secondary air supply system for internal combustion engine
US5678525A (en)	1997-10-21	Fuel supply device for crankcase chamber supercharged engine
BR0115846A (pt)	2003-10-07	Motor de combustão interna de quatro tempos
US2186043A (en)	1940-01-09	Internal combustion motor
EP0703355B1 (en)	1999-06-16	Internal combustion engine
US5005533A (en)	1991-04-09	Two cycle engine with fuel injector
SE501734C2 (sv)	1995-05-02	Förbränningsmotor med bränsleinsprutning
JPS5943923A (ja)	1984-03-12	多気筒エンジンの吸気装置
US6978746B2 (en)	2005-12-27	Method and apparatus to control a variable valve control device
SE470106B (sv)	1993-11-08	Tvåtaktsmotor
SE521723C2 (sv)	2003-12-02	Kolv
US4690109A (en)	1987-09-01	Two-stroke engine
US5778838A (en)	1998-07-14	Fuel supply device for crankcase chamber supercharged engine
JPH04132843A (ja)	1992-05-07	２サイクルエンジンの燃料噴射制御装置
US6112707A (en)	2000-09-05	Engine fuel system with a super charged air compressor
JPH01313620A (ja)	1989-12-19	二行程内燃機関
US4898127A (en)	1990-02-06	Two-stroke cycle engine with vacuum pulse balancing system
EP1065356B1 (en)	2005-09-28	Four-stroke cycle engine
JPH02204626A (ja)	1990-08-14	２サイクル内燃機関の吸気装置
JPH07109929A (ja)	1995-04-25	多吸気弁式エンジン
JP3142354B2 (ja)	2001-03-07	２サイクルエンジン
GB2391263A (en)	2004-02-04	Reciprocating piston engine

Legal Events

Date	Code	Title	Description
1995-01-31	NAL	Patent in force	Ref document number: 8803742-9 Format of ref document f/p: F
1998-07-06	NUG	Patent has lapsed	Ref document number: 8803742-9 Format of ref document f/p: F

Date

Code

Title

Description

1995-01-31

NAL

Patent in force

Ref document number: 8803742-9

Format of ref document f/p: F

1998-07-06

NUG

Patent has lapsed