JPH0255606B2 - - Google Patents

Info

Publication number
JPH0255606B2
JPH0255606B2 JP59104996A JP10499684A JPH0255606B2 JP H0255606 B2 JPH0255606 B2 JP H0255606B2 JP 59104996 A JP59104996 A JP 59104996A JP 10499684 A JP10499684 A JP 10499684A JP H0255606 B2 JPH0255606 B2 JP H0255606B2
Authority
JP
Japan
Prior art keywords
exhaust hole
cylinder
auxiliary exhaust
auxiliary
main exhaust
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
JP59104996A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60249614A (ja
Inventor
Eizaburo Uchinishi
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries 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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP59104996A priority Critical patent/JPS60249614A/ja
Priority to US06/713,544 priority patent/US4622928A/en
Priority to DE8585301930T priority patent/DE3579054D1/de
Priority to EP85301930A priority patent/EP0165655B1/en
Publication of JPS60249614A publication Critical patent/JPS60249614A/ja
Publication of JPH0255606B2 publication Critical patent/JPH0255606B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/028—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation for two-stroke engines
    • F02D13/0284—Variable control of exhaust valves only
    • 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
    • F02B33/28—Component parts, details or accessories of crankcase pumps, not provided for in, or of interest apart from, subgroups F02B33/02 - F02B33/26
    • F02B33/30—Control of inlet or outlet ports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • Exhaust Silencers (AREA)
JP59104996A 1984-05-23 1984-05-23 ２サイクルエンジンの排気孔制御装置 Granted JPS60249614A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP59104996A JPS60249614A (ja) 1984-05-23 1984-05-23 ２サイクルエンジンの排気孔制御装置
US06/713,544 US4622928A (en) 1984-05-23 1985-03-19 Exhaust control system for two-cycle engine
DE8585301930T DE3579054D1 (de) 1984-05-23 1985-03-20 System zur auspuffsteuerung eines zweitaktmotors.
EP85301930A EP0165655B1 (en) 1984-05-23 1985-03-20 Exhaust control system for two-cycle engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59104996A JPS60249614A (ja) 1984-05-23 1984-05-23 ２サイクルエンジンの排気孔制御装置

Publications (2)

Publication Number Publication Date
JPS60249614A JPS60249614A (ja) 1985-12-10
JPH0255606B2 true JPH0255606B2 (en]) 1990-11-27

Family

ID=14395707

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59104996A Granted JPS60249614A (ja) 1984-05-23 1984-05-23 ２サイクルエンジンの排気孔制御装置

Country Status (4)

Country Link
US (1) US4622928A (en])
EP (1) EP0165655B1 (en])
JP (1) JPS60249614A (en])
DE (1) DE3579054D1 (en])

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8522380V0 (it) * 1985-07-03 1985-07-03 Piaggio & C Spa Dispositivo di controllo del flusso dei gasi di scarico nei motori a combustione interna a due tempi.
DE3666716D1 (en) * 1985-07-22 1989-12-07 Honda Motor Co Ltd Exhaust timing control apparatus
DE3668348D1 (de) * 1985-07-22 1990-02-22 Honda Motor Co Ltd Vorrichtung zur steuerung der auslasszeit einer brennkraftmaschine.
JPH0635832B2 (ja) * 1985-09-11 1994-05-11 本田技研工業株式会社 ２サイクルエンジンの排気時期制御装置
JPS62174514A (ja) * 1986-01-29 1987-07-31 Honda Motor Co Ltd ２サイクルエンジンの排気時期制御装置
JPH065014B2 (ja) * 1986-02-25 1994-01-19 川崎重工業株式会社 排気制御装置
JPS62267515A (ja) * 1986-05-14 1987-11-20 Honda Motor Co Ltd ２サイクルエンジンの排気時期制御装置
EP0246877A3 (en) * 1986-05-20 1989-02-01 Honda Giken Kogyo Kabushiki Kaisha Exhaust timing control device for two-cycle engines
US4829945A (en) * 1986-06-26 1989-05-16 Honda Giken Kogyo Kabushiki Kaisha Exhaust timing control device for two-cycle engines
JPS63272915A (ja) * 1987-04-28 1988-11-10 Kawasaki Heavy Ind Ltd ２サイクルエンジンの排気制御方法
US4766854A (en) * 1987-06-19 1988-08-30 Brunswick Corporation Exhaust valve throttling mechanism for two-stroke engine
US4864980A (en) * 1987-11-02 1989-09-12 Brunswick Corporation Exhaust valve throttling mechanism for two-stroke engine
JPH02204625A (ja) * 1989-02-01 1990-08-14 Yamaha Motor Co Ltd ２サイクルエンジン
JP2718482B2 (ja) * 1989-02-06 1998-02-25 ヤマハ発動機株式会社 ２サイクル多気筒エンジンの弁駆動機構
US5273004A (en) * 1989-03-30 1993-12-28 Institut Francais Du Petrole Two-stroke engine with rotary valves and uses of such an engine
AT404392B (de) * 1989-06-15 1998-11-25 Avl Verbrennungskraft Messtech Vorrichtung zur steuerung des auslasskanales einer zweitakt-brennkraftmaschine
US4945868A (en) * 1989-06-21 1990-08-07 General Motors Corporation Two cycle exhaust recycling
JPH055417A (ja) * 1990-10-25 1993-01-14 Yamaha Motor Co Ltd ２サイクルデイーゼルエンジンの圧縮比可変装置
AUPN387795A0 (en) * 1995-06-29 1995-07-20 Orbital Engine Company (Australia) Proprietary Limited Supplementary port for two stroke engine
US5628295A (en) * 1996-04-15 1997-05-13 Mcculloch Italiana Srl Two-stroke internal combustion engine
US5967108A (en) * 1996-09-11 1999-10-19 Kutlucinar; Iskender Rotary valve system
DE19829430A1 (de) * 1998-07-01 2000-01-05 Horst Ruediger Verbrennungsmotor, insbesondere Zweitakt-Dieselmotor
WO2006099064A2 (en) * 2005-03-09 2006-09-21 Zajac Optimum Output Motors, Inc. Internal combustion engine and method with improved combustion chamber

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1154479A (en) * 1912-05-14 1915-09-21 George Burton Briney Rotary valve for gas-engines.
US1174818A (en) * 1914-07-03 1916-03-07 Dean B Bubar Rotary valve for explosive-engines.
US1179632A (en) * 1915-06-10 1916-04-18 Robert V Fessler Internal-combustion engine.
US1360061A (en) * 1920-04-12 1920-11-23 Jay G Wait Rotary valve for internal-combustion engines
US2008186A (en) * 1930-12-20 1935-07-16 Carl H Fink Internal combustion engine
FR2250017A1 (en) * 1973-11-07 1975-05-30 Salzmann Willi I.C. engine with single rotary valve - crankshaft drives rotary valve through spiral gear and upright shaft
US4121552A (en) * 1974-09-17 1978-10-24 Yamaha Hatsudoki Kabushiki Kaisha Exhaust means for two cycle engines
JPS5139112U (en]) * 1974-09-17 1976-03-24
JPS5852510B2 (ja) * 1976-04-27 1983-11-22 東芝テック株式会社 印字装置
CS225088B1 (en) * 1981-04-03 1984-02-13 Jan Krivka The exhaust of two-stroke internal combustion engine
DE3223636A1 (de) * 1982-06-24 1983-12-29 Siemens AG, 1000 Berlin und 8000 München Ansteuerschaltung fuer piezowandler in tintenmosaikschreibeinrichtungen
DE3473907D1 (en) * 1983-12-12 1988-10-13 Kawasaki Heavy Ind Ltd Exhaust control system for 2-cycle engines

Also Published As

Publication number Publication date
EP0165655A1 (en) 1985-12-27
EP0165655B1 (en) 1990-08-08
US4622928A (en) 1986-11-18
JPS60249614A (ja) 1985-12-10
DE3579054D1 (de) 1990-09-13

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Legal Events

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