JPS61145092U - - Google Patents

Info

Publication number
JPS61145092U
JPS61145092U JP2808785U JP2808785U JPS61145092U JP S61145092 U JPS61145092 U JP S61145092U JP 2808785 U JP2808785 U JP 2808785U JP 2808785 U JP2808785 U JP 2808785U JP S61145092 U JPS61145092 U JP S61145092U
Authority
JP
Japan
Prior art keywords
exhaust
engine
vehicle body
arrangement structure
motorcycle
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.)
Granted
Application number
JP2808785U
Other languages
Japanese (ja)
Other versions
JPH0439095Y2 (en
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 filed Critical
Priority to JP1985028087U priority Critical patent/JPH0439095Y2/ja
Publication of JPS61145092U publication Critical patent/JPS61145092U/ja
Application granted granted Critical
Publication of JPH0439095Y2 publication Critical patent/JPH0439095Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Automatic Cycles, And Cycles In General (AREA)
  • Exhaust Silencers (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例に係る排気管配設構
造を採用した自動二輪車の概略側面図、第２図は
その要部平面図、第３図は第１図における―
線要部矢視図、第４図は第２図における―線
要部矢視図である。 １０…自動二輪車、１２…ヘツドパイプ、１４
…主フレーム、１６…中央フレーム、１８…後部
フレーム、２０…シートレール、３０…エンジン
、３１…クランクケース、３２…第一気筒、３４
…第二気筒、３６…第三気筒、３８…第四気筒、
４０…気化器、５０，５２，５４，５６…排気膨
張管、６０，６２，６４，６６…消音器。 FIG. 1 is a schematic side view of a motorcycle that employs an exhaust pipe arrangement structure according to an embodiment of the present invention, FIG.
Fig. 4 is a view taken along the - line in Fig. 2; 10...Motorcycle, 12...Head pipe, 14
...Main frame, 16...Central frame, 18...Rear frame, 20...Seat rail, 30...Engine, 31...Crankcase, 32...First cylinder, 34
...Second cylinder, 36...Third cylinder, 38...Fourth cylinder,
40... Carburizer, 50, 52, 54, 56... Exhaust expansion pipe, 60, 62, 64, 66... Silencer.

Claims (1)

【実用新案登録請求の範囲】 クランクケースにリード弁を設けた前後Ｖ型四
気筒二サイクル・エンジンを搭載した自動二輪車
の排気管配設構造であつて、 エンジンの排気ポートに連なる四本の排気膨張
管を、エンジンの下位を経て車体後方に伸長せし
め、かつ前記各排気膨張管の最大断面積部分を、
車体前後方向で相互に偏位せしめたことを特徴と
する自動二輪車の排気管配設構造。[Scope of claim for utility model registration] An exhaust pipe arrangement structure for a motorcycle equipped with a front and rear V-type four-cylinder two-stroke engine with a reed valve installed in the crankcase, which includes four exhaust pipes connected to the engine exhaust port. The expansion pipe is extended to the rear of the vehicle body through the lower part of the engine, and the maximum cross-sectional area of each exhaust expansion pipe is
An exhaust pipe arrangement structure for a motorcycle, characterized in that the exhaust pipes are mutually offset in the longitudinal direction of the vehicle body.
JP1985028087U 1985-03-01 1985-03-01 Expired JPH0439095Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985028087U JPH0439095Y2 (en) 1985-03-01 1985-03-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985028087U JPH0439095Y2 (en) 1985-03-01 1985-03-01

Publications (2)

Publication Number Publication Date
JPS61145092U true JPS61145092U (en) 1986-09-06
JPH0439095Y2 JPH0439095Y2 (en) 1992-09-11

Family

ID=30525640

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985028087U Expired JPH0439095Y2 (en) 1985-03-01 1985-03-01

Country Status (1)

Country Link
JP (1) JPH0439095Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0319792U (en) * 1989-07-10 1991-02-26

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5664117A (en) * 1979-10-26 1981-06-01 Yamaha Motor Co Ltd Silencer for motorcycle
JPS57129221A (en) * 1981-02-02 1982-08-11 Sanshin Ind Co Ltd V-type 2-cycle engine
JPS57195821A (en) * 1981-05-27 1982-12-01 Yamaha Motor Co Ltd Precompression 2-cycle engine
JPS5815710A (en) * 1981-07-21 1983-01-29 Honda Motor Co Ltd Exhaust pipe system for v-engine of motorcycle
JPS5849518A (en) * 1981-09-19 1983-03-23 Honda Motor Co Ltd Exhauster for motor cycle
JPS5885720A (en) * 1981-11-13 1983-05-23 Yamaha Motor Co Ltd Exhaust system of motor cycle
JPS58119914A (en) * 1982-01-07 1983-07-16 Honda Motor Co Ltd Exhaust of v-type engine for autobicycle
JPS58214416A (en) * 1982-06-07 1983-12-13 Yamaha Motor Co Ltd Exhaust apparatus for motorcycle
JPS58224812A (en) * 1982-06-24 1983-12-27 Yamaha Motor Co Ltd Exhaust tube device for motorcycle
JPS5958108A (en) * 1982-09-24 1984-04-03 Honda Motor Co Ltd Two-cycle engine
JPS5959525A (en) * 1982-09-29 1984-04-05 Honda Motor Co Ltd Exhaust device for motorcycle
JPS5985331U (en) * 1982-11-30 1984-06-09 スズキ株式会社 2 cycle engine
JPS59103918A (en) * 1982-12-07 1984-06-15 Honda Motor Co Ltd Exhaust device of motorcycle

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5664117A (en) * 1979-10-26 1981-06-01 Yamaha Motor Co Ltd Silencer for motorcycle
JPS57129221A (en) * 1981-02-02 1982-08-11 Sanshin Ind Co Ltd V-type 2-cycle engine
JPS57195821A (en) * 1981-05-27 1982-12-01 Yamaha Motor Co Ltd Precompression 2-cycle engine
JPS5815710A (en) * 1981-07-21 1983-01-29 Honda Motor Co Ltd Exhaust pipe system for v-engine of motorcycle
JPS5849518A (en) * 1981-09-19 1983-03-23 Honda Motor Co Ltd Exhauster for motor cycle
JPS5885720A (en) * 1981-11-13 1983-05-23 Yamaha Motor Co Ltd Exhaust system of motor cycle
JPS58119914A (en) * 1982-01-07 1983-07-16 Honda Motor Co Ltd Exhaust of v-type engine for autobicycle
JPS58214416A (en) * 1982-06-07 1983-12-13 Yamaha Motor Co Ltd Exhaust apparatus for motorcycle
JPS58224812A (en) * 1982-06-24 1983-12-27 Yamaha Motor Co Ltd Exhaust tube device for motorcycle
JPS5958108A (en) * 1982-09-24 1984-04-03 Honda Motor Co Ltd Two-cycle engine
JPS5959525A (en) * 1982-09-29 1984-04-05 Honda Motor Co Ltd Exhaust device for motorcycle
JPS5985331U (en) * 1982-11-30 1984-06-09 スズキ株式会社 2 cycle engine
JPS59103918A (en) * 1982-12-07 1984-06-15 Honda Motor Co Ltd Exhaust device of motorcycle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0319792U (en) * 1989-07-10 1991-02-26

Also Published As

Publication number Publication date
JPH0439095Y2 (en) 1992-09-11

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