DE3868760D1 - TWO-STROKE COMBUSTION ENGINE. - Google Patents

TWO-STROKE COMBUSTION ENGINE.

Info

Publication number: DE3868760D1
Authority: DE; Germany
Prior art keywords: combustion engine; stroke combustion; stroke; engine; combustion
Prior art date: 1987-07-30
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.): Expired - Lifetime

Application number

DE8888890184T

Other languages

German (de)

Inventor

Diethard Dipl Ing Plohberger

Leopold Dr Mikulic

Klaus Dr Landfahrer

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.)

AVL List GmbH

Original Assignee

AVL List GmbH

AVL Gesellschaft fuer Verbrennungskraftmaschinen und Messtechnik mbH

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.)

1987-07-30

Filing date

1988-07-11

Publication date

1992-04-09

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3524251&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3868760(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1988-07-11 Application filed by AVL List GmbH, AVL Gesellschaft fuer Verbrennungskraftmaschinen und Messtechnik mbH filed Critical AVL List GmbH

1992-04-09 Application granted granted Critical

1992-04-09 Publication of DE3868760D1 publication Critical patent/DE3868760D1/en

2008-07-12 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/04—Injectors peculiar thereto
- F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
- F02M69/045—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the combustion chamber
- 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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Combustion Methods Of Internal-Combustion Engines (AREA)
Fuel-Injection Apparatus (AREA)

DE8888890184T 1987-07-30 1988-07-11 TWO-STROKE COMBUSTION ENGINE. Expired - Lifetime DE3868760D1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT193787A AT397695B (en)	1987-07-30	1987-07-30	TWO-STROKE INTERNAL COMBUSTION ENGINE

Publications (1)

Publication Number	Publication Date
DE3868760D1 true DE3868760D1 (en)	1992-04-09

Family

ID=3524251

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8888890184T Expired - Lifetime DE3868760D1 (en)	1987-07-30	1988-07-11	TWO-STROKE COMBUSTION ENGINE.

Country Status (4)

Country	Link
EP (1)	EP0302045B2 (en)
JP (1)	JPH0737765B2 (en)
AT (1)	AT397695B (en)
DE (1)	DE3868760D1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4374568A (en) *	1981-02-13	1983-02-22	Sonoco Products Company	Composite container with compressed body wall portion
EP0474623B1 (en) *	1990-09-07	1994-04-13	Franz Dipl.Ing.Dr. Laimböck	Externally ignited two stroke internal combustion engine with crankcase scavening
DE4219955B4 (en) *	1992-06-18	2007-01-04	Fa. Andreas Stihl	Two-stroke internal combustion engine for engine chainsaws
JPH07189875A (en) *	1993-12-28	1995-07-28	Yamaha Motor Co Ltd	Fuel injection device for two-cycle engine
US5762040A (en) *	1997-02-04	1998-06-09	Brunswick Corporation	Cylinder wall fuel injection system for loop-scavenged, two-cycle internal combustion engine
US5791304A (en) *	1997-02-13	1998-08-11	Brunswick Corporation	Cylinder wall fuel injection system for cross-scavenged, two-cycle combustion engine
IT1291231B1 (en) *	1997-02-28	1998-12-30	Bimota Spa	ELECTRONIC DIRECT INJECTION FEEDING DEVICE FOR TWO-STROKE ENDOTHERMIC ENGINE.
US6092494A (en) *	1998-01-27	2000-07-25	Brunswick Corporation	Controlled pressure rise in two-cycle internal combustion engine having cylinder wall fuel injection
US6079379A (en)	1998-04-23	2000-06-27	Design & Manufacturing Solutions, Inc.	Pneumatically controlled compressed air assisted fuel injection system
US6293235B1 (en)	1998-08-21	2001-09-25	Design & Manufacturing Solutions, Inc.	Compressed air assisted fuel injection system with variable effective reflection length
US6273037B1 (en)	1998-08-21	2001-08-14	Design & Manufacturing Solutions, Inc.	Compressed air assisted fuel injection system
US6729275B2 (en)	1999-02-05	2004-05-04	Avl List Gmbh	Two-stroke internal combustion engine with crankcase scavenging
US6539900B2 (en)	1999-02-05	2003-04-01	Avl List Gmbh	Two-stroke internal combustion engine with crankcase scavenging
AU4081301A (en)	2000-03-14	2001-09-24	British Telecommunications Public Limited Company	Secure services
US6691649B2 (en)	2000-07-19	2004-02-17	Bombardier-Rotax Gmbh	Fuel injection system for a two-stroke engine
DE10220555B4 (en)	2002-05-08	2013-06-27	Andreas Stihl Ag & Co.	Method for operating a two-stroke engine and two-stroke engine
DE10229365B4 (en) *	2002-06-29	2013-10-31	Andreas Stihl Ag & Co.	Two-stroke engine and method of operation
DE10241213A1 (en)	2002-09-06	2004-03-18	Andreas Stihl Ag & Co.	Method for operating a two-stroke engine with mixture intake
AT507635B1 (en)	2008-12-02	2013-08-15	Kirchberger Roland Dipl Ing Dr Techn	TWO STROKE COMBUSTION ENGINE
US9046068B2 (en) *	2012-10-31	2015-06-02	Electro-Motive Diesel, Inc.	Fuel system for a dual-fuel engine
AT515564B1 (en) *	2014-01-30	2016-03-15	Kirchberger Roland Dipl Ing Dr Techn	Method for operating a two-stroke gasoline engine
DK3196436T3 (en) *	2014-09-18	2019-03-04	Ihi Corp	Reciprocating motor
DE102017102792B4 (en)	2017-02-13	2024-06-27	Ktm Ag	Two-stroke internal combustion engine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1102025A (en) *	1913-07-18	1914-06-30	Lewis M Ellis	Fuel-injector for explosion-engines.
GB723972A (en) *	1950-05-22	1955-02-16	Gutbrod Motorenbau Gmbh	An improved two-stroke cycle direct injection internal combustion engine
DE1272619B (en) *	1959-06-22	1968-07-11	Dr Friedrich Stuempfig	Fuel feeding device for internal combustion engines with fuel vaporization
DE1231482B (en) *	1963-02-12	1966-12-29	Wilhelm Schindele	Device for introducing the fuel in high-speed internal combustion engines, in particular with mixture compression and external ignition
US3190271A (en) *	1964-01-27	1965-06-22	Mcculloch Corp	Fuel-air injection system for internal combustion engines
GB1081153A (en) *	1966-01-21	1967-08-31	Kjell Torsten Julius Henrikson	Improved two-stroke internal combustion engine
NL7107278A (en) *	1970-05-29	1971-12-01
FR2166420A5 (en) *	1971-10-19	1973-08-17	Motobecane Ateliers
GB1538852A (en) *	1975-04-25	1979-01-24	Hooper B	Multi-cylinder stepped piston two stroke engines
JPS5734986Y2 (en) *	1978-07-07	1982-08-03
JPS5841216A (en) *	1981-09-02	1983-03-10	Sanshin Ind Co Ltd	2-stroke internal combustion engine
AT391351B (en) *	1985-11-06	1990-09-25	Steyr Daimler Puch Ag	TWO-STROKE COMBUSTION ENGINE WITH CRANKCASE RINSING AND A NOZZLE FOR FUEL INJECTION

1987
- 1987-07-30 AT AT193787A patent/AT397695B/en not_active IP Right Cessation
1988
- 1988-07-11 EP EP19880890184 patent/EP0302045B2/en not_active Expired - Lifetime
- 1988-07-11 DE DE8888890184T patent/DE3868760D1/en not_active Expired - Lifetime
- 1988-07-18 JP JP63178900A patent/JPH0737765B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0302045A2 (en)	1989-02-01
EP0302045B1 (en)	1992-03-04
JPS6473167A (en)	1989-03-17
EP0302045A3 (en)	1990-01-17
JPH0737765B2 (en)	1995-04-26
ATA193787A (en)	1993-10-15
EP0302045B2 (en)	1994-11-17
AT397695B (en)	1994-06-27

Publication	Publication Date	Title
DE3881758D1 (en)	1993-07-22	INTERNAL COMBUSTION ENGINE.
DE3872074D1 (en)	1992-07-23	TWO-STROKE ENGINE.
DE3672812D1 (en)	1990-08-23	MULTI-CYLINDER COMBUSTION ENGINE.
DE59002948D1 (en)	1993-11-04	INTERNAL COMBUSTION ENGINE.
DE3868760D1 (en)	1992-04-09	TWO-STROKE COMBUSTION ENGINE.
DE3576549D1 (en)	1990-04-19	INTERNAL COMBUSTION ENGINE.
DE68909391D1 (en)	1993-10-28	TWO-STROKE COMBUSTION ENGINE.
DE3874555D1 (en)	1992-10-22	INTERNAL COMBUSTION ENGINE.
DE3667810D1 (en)	1990-02-01	TWO-STROKE COMBUSTION ENGINE.
DE68905997D1 (en)	1993-05-19	COMBUSTION ENGINE BLOCK.
DE68905952D1 (en)	1993-05-19	INTERNAL COMBUSTION ENGINE.
DE3768340D1 (en)	1991-04-11	TWO-STROKE COMBUSTION ENGINE.
DE3673090D1 (en)	1990-09-06	INTERNAL COMBUSTION ENGINE.
DE68905316D1 (en)	1993-04-15	TWO-STROKE COMBUSTION ENGINE.
DE69015729D1 (en)	1995-02-16	V internal combustion engine.
DE3785779D1 (en)	1993-06-17	INTERNAL COMBUSTION ENGINE.
DE69022420D1 (en)	1995-10-19	COMBUSTION ENGINE.
DE3868887D1 (en)	1992-04-09	INSULATED COMBUSTION ENGINE.
DE68909480D1 (en)	1993-11-04	TWO-STROKE OTTO ENGINE.
DE68917693D1 (en)	1994-09-29	Internal combustion engine.
DE68905094D1 (en)	1993-04-08	TWO-STROKE COMBUSTION ENGINE.
DE3674069D1 (en)	1990-10-18	TWO-STROKE COMBUSTION ENGINE.
DE3669559D1 (en)	1990-04-19	FOUR-STOCK COMBUSTION ENGINE.
DE58904491D1 (en)	1993-07-01	FOUR-STOCK COMBUSTION ENGINE.
DE3772273D1 (en)	1991-09-26	INTERNAL COMBUSTION ENGINE.

Legal Events

Date	Code	Title
1993-04-01	8363	Opposition against the patent
1995-01-26	8366	Restricted maintained after opposition proceedings
2007-05-16	8339	Ceased/non-payment of the annual fee