DE29920719U1 - Viertakt-Verbrennungsmotor mit Drehschiebersteuerung - Google Patents

Viertakt-Verbrennungsmotor mit Drehschiebersteuerung

Info

Publication number
DE29920719U1
DE29920719U1 DE29920719U DE29920719U DE29920719U1 DE 29920719 U1 DE29920719 U1 DE 29920719U1 DE 29920719 U DE29920719 U DE 29920719U DE 29920719 U DE29920719 U DE 29920719U DE 29920719 U1 DE29920719 U1 DE 29920719U1
Authority
DE
Germany
Prior art keywords
cylinder
combustion engine
internal combustion
combustion chamber
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.)
Expired - Lifetime
Application number
DE29920719U
Other languages
German (de)
English (en)
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.)
Makita Engineering Germany GmbH
Original Assignee
Dolmar GmbH
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 Dolmar GmbH filed Critical Dolmar GmbH
Priority to DE29920719U priority Critical patent/DE29920719U1/de
Priority to JP2001540025A priority patent/JP2003515043A/ja
Priority to DE10083635T priority patent/DE10083635B4/de
Priority to US10/130,006 priority patent/US6694942B1/en
Priority to PCT/EP2000/010753 priority patent/WO2001038705A1/de
Publication of DE29920719U1 publication Critical patent/DE29920719U1/de
Priority to SE0201238A priority patent/SE519785C2/sv
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
    • F01L7/02—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves
    • F01L7/021—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves with one rotary valve
    • F01L7/022—Cylindrical valves having one recess communicating successively with aligned inlet and exhaust ports
    • 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
    • F02B33/26—Four-stroke engines characterised by having crankcase pumps
    • 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
    • F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
    • F01L7/02—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves
    • F01L7/021—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves with one rotary valve
    • 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
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
DE29920719U 1999-11-25 1999-11-25 Viertakt-Verbrennungsmotor mit Drehschiebersteuerung Expired - Lifetime DE29920719U1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE29920719U DE29920719U1 (de) 1999-11-25 1999-11-25 Viertakt-Verbrennungsmotor mit Drehschiebersteuerung
JP2001540025A JP2003515043A (ja) 1999-11-25 2000-10-31 回転弁により制御される四サイクル内燃機関
DE10083635T DE10083635B4 (de) 1999-11-25 2000-10-31 Viertakt-Verbrennungsmotor mit Drehschiebersteuerung
US10/130,006 US6694942B1 (en) 1999-11-25 2000-10-31 Four-stroke engine with rotary valve control
PCT/EP2000/010753 WO2001038705A1 (de) 1999-11-25 2000-10-31 Viertakt-verbrennungsmotor mit drehschiebersteuerung
SE0201238A SE519785C2 (sv) 1999-11-25 2002-04-25 Fyrtakts förbränningsmotor med roterande ventilstyrning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29920719U DE29920719U1 (de) 1999-11-25 1999-11-25 Viertakt-Verbrennungsmotor mit Drehschiebersteuerung

Publications (1)

Publication Number Publication Date
DE29920719U1 true DE29920719U1 (de) 2001-04-05

Family

ID=8082082

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29920719U Expired - Lifetime DE29920719U1 (de) 1999-11-25 1999-11-25 Viertakt-Verbrennungsmotor mit Drehschiebersteuerung
DE10083635T Expired - Fee Related DE10083635B4 (de) 1999-11-25 2000-10-31 Viertakt-Verbrennungsmotor mit Drehschiebersteuerung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE10083635T Expired - Fee Related DE10083635B4 (de) 1999-11-25 2000-10-31 Viertakt-Verbrennungsmotor mit Drehschiebersteuerung

Country Status (5)

Country Link
US (1) US6694942B1 (enExample)
JP (1) JP2003515043A (enExample)
DE (2) DE29920719U1 (enExample)
SE (1) SE519785C2 (enExample)
WO (1) WO2001038705A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016205840A1 (de) * 2015-06-24 2016-12-29 Alexander Fürschuss Verbrennungskraftmaschine mit einem abgasturbolader
CN114800703A (zh) * 2022-05-25 2022-07-29 深圳市爱创科技教育有限公司 一种高精度横向拉花锯

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080053395A1 (en) * 2004-01-28 2008-03-06 Andrew Donald Thomas Port Arrangment for a Rotary Valve Engine
US8528511B2 (en) * 2005-09-23 2013-09-10 Jp Scope, Inc. Variable travel valve apparatus for an internal combustion engine
CN101868627B (zh) * 2007-09-07 2012-05-30 雷纳托·巴斯托斯·里贝罗 具有集成式流体交换转盘阀的往复活塞式汽缸盖
JP5463111B2 (ja) * 2009-09-24 2014-04-09 株式会社マキタ 携帯型４サイクルエンジンの潤滑装置
DE102010020325B4 (de) 2010-05-12 2012-09-06 Christian Daublebsky von Eichhain Wärmekraftmaschine
US8151755B1 (en) 2011-09-23 2012-04-10 Advanced Engine Technologies LLC Internal combustion engine
US8347841B1 (en) 2011-09-23 2013-01-08 R. Dale Pelfrey Internal combustion engine
FR3016401A1 (fr) * 2014-01-10 2015-07-17 Gerard Agnesio Systeme de culasse a distribution rotative a tres grand rendement sans ressort ni soupape ni arbre a came destine aux moteurs a explosion 2 temps mono cylindre ou multi cylindres
EP3510259A4 (en) 2016-09-09 2020-05-27 JP Scope, Inc. VARIABLE STROKE VALVE APPARATUS FOR AN INTERNAL COMBUSTION ENGINE

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE320023C (de) * 1912-11-15 1920-04-09 Charles Edouard Henriod Luftkuehlung fuer drehbare Verteiler von Viertaktverbrennungskraftmaschinen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR478308A (fr) * 1914-06-03 1915-12-03 David Bowman Perfectionnements dans les tiroirs tournants
CH154282A (de) * 1931-03-05 1932-04-30 Koehler Ludwig Viertakt-Explosionskraftmaschine.
DE3367651D1 (en) * 1982-07-27 1987-01-02 Guy Negre Sealing element for a gas-cycle control device for a combustion chamber
GB2190139A (en) * 1986-05-03 1987-11-11 Howard Brian Leitch Rotary spool valve
US4944261A (en) * 1989-10-16 1990-07-31 Coates George J Spherical rotary valve assembly for an internal combustion engine
CA2071458C (en) * 1991-06-20 1997-03-25 Yoshitaka Kawahara 4-cycle engine
JP3287846B2 (ja) * 1992-11-06 2002-06-04 エイ イー ビショップ リサーチ プロプライエタリー リミテッド 回転弁用ガス密封システム
AUPN559395A0 (en) * 1995-09-22 1995-10-19 Smith, Brian Rotary valve for an internal combustion engine
US5738051A (en) * 1996-03-06 1998-04-14 Outboard Marine Corporation Four-cycle marine engine
AUPO770797A0 (en) * 1997-07-04 1997-07-31 Smith, Brian Rotary valve for internal combustion engines

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE320023C (de) * 1912-11-15 1920-04-09 Charles Edouard Henriod Luftkuehlung fuer drehbare Verteiler von Viertaktverbrennungskraftmaschinen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016205840A1 (de) * 2015-06-24 2016-12-29 Alexander Fürschuss Verbrennungskraftmaschine mit einem abgasturbolader
CN114800703A (zh) * 2022-05-25 2022-07-29 深圳市爱创科技教育有限公司 一种高精度横向拉花锯

Also Published As

Publication number Publication date
SE0201238D0 (sv) 2002-04-25
WO2001038705A1 (de) 2001-05-31
DE10083635B4 (de) 2007-12-06
SE519785C2 (sv) 2003-04-08
US6694942B1 (en) 2004-02-24
SE0201238L (sv) 2002-04-25
DE10083635D2 (de) 2002-07-11
JP2003515043A (ja) 2003-04-22

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Legal Events

Date Code Title Description
R163 Identified publications notified
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20010510

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20030218

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20060202

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20080206

R071 Expiry of right