JPH0585729B2 - - Google Patents

Info

Publication number
JPH0585729B2
JPH0585729B2 JP1319664A JP31966489A JPH0585729B2 JP H0585729 B2 JPH0585729 B2 JP H0585729B2 JP 1319664 A JP1319664 A JP 1319664A JP 31966489 A JP31966489 A JP 31966489A JP H0585729 B2 JPH0585729 B2 JP H0585729B2
Authority
JP
Japan
Prior art keywords
exhaust
valve body
partition wall
exhaust port
cylinder
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
JP1319664A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02191811A (ja
Inventor
Toshiharu Minami
Toshimitsu Iio
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP31966489A priority Critical patent/JPH02191811A/ja
Publication of JPH02191811A publication Critical patent/JPH02191811A/ja
Publication of JPH0585729B2 publication Critical patent/JPH0585729B2/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
    • 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

  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
JP31966489A 1989-12-08 1989-12-08 ２サイクルエンジンの排気装置 Granted JPH02191811A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP31966489A JPH02191811A (ja) 1989-12-08 1989-12-08 ２サイクルエンジンの排気装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31966489A JPH02191811A (ja) 1989-12-08 1989-12-08 ２サイクルエンジンの排気装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP57214993A Division JPS59105928A (ja) 1982-12-08 1982-12-08 二行程エンジンの排気装置

Publications (2)

Publication Number Publication Date
JPH02191811A JPH02191811A (ja) 1990-07-27
JPH0585729B2 true JPH0585729B2 (en]) 1993-12-08

Family

ID=18112823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31966489A Granted JPH02191811A (ja) 1989-12-08 1989-12-08 ２サイクルエンジンの排気装置

Country Status (1)

Country Link
JP (1) JPH02191811A (en])

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139112U (en]) * 1974-09-17 1976-03-24
JPS5544220Y2 (en]) * 1975-08-08 1980-10-17
JPS52110311A (en) * 1976-03-12 1977-09-16 Yamaha Motor Co Ltd Two-cycle engine
JPS5418515U (en]) * 1978-07-29 1979-02-06
JPS5951670B2 (ja) * 1979-10-31 1984-12-15 本田技研工業株式会社 ２サイクル内燃機関

Also Published As

Publication number Publication date
JPH02191811A (ja) 1990-07-27

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