JPS6126690U - Belt automatic transmission cooling system - Google Patents

Belt automatic transmission cooling system

Info

Publication number
JPS6126690U
JPS6126690U JP1984112166U JP11216684U JPS6126690U JP S6126690 U JPS6126690 U JP S6126690U JP 1984112166 U JP1984112166 U JP 1984112166U JP 11216684 U JP11216684 U JP 11216684U JP S6126690 U JPS6126690 U JP S6126690U
Authority
JP
Japan
Prior art keywords
belt
belt automatic
automatic transmission
drive pulley
cooling system
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
JP1984112166U
Other languages
Japanese (ja)
Other versions
JPH0143359Y2 (en
Inventor
修一 藤本
隆夫 高地
Original Assignee
本田技研工業株式会社
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 本田技研工業株式会社 filed Critical 本田技研工業株式会社
Priority to JP1984112166U priority Critical patent/JPS6126690U/en
Publication of JPS6126690U publication Critical patent/JPS6126690U/en
Application granted granted Critical
Publication of JPH0143359Y2 publication Critical patent/JPH0143359Y2/ja
Granted legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は冷却装置の要部の拡大側面図、第２図は同平面
図、第３図は自動二輪車の側面図、第４図は駆動装置の
一部断面側面図、第５図は同断面平面図である。 尚図面中１１はミッションケース、１２はエンジン、２
３は変速機室、３１はドライブプーリ、３５はベルト、
４１はドリブンプーリ、６２は外気吸入口、６３は外気
排出口、６４．６５．６６は冷却ラアン、７１！まガイ
ド部、７２はガイド面である。Fig. 1 is an enlarged side view of the main parts of the cooling device, Fig. 2 is a plan view of the same, Fig. 3 is a side view of the motorcycle, Fig. 4 is a partially sectional side view of the drive device, and Fig. 5 is the same plan view. FIG. In the drawing, 11 is the transmission case, 12 is the engine, and 2
3 is the transmission room, 31 is the drive pulley, 35 is the belt,
41 is a driven pulley, 62 is an outside air intake port, 63 is an outside air outlet, 64.65.66 is a cooling lan, 71! The guide portion 72 is a guide surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンのクランク軸により駆動されるピッチ径が可変
で冷却ファンが形成されたドライブプーリと、該ドライ
ブプーりによりベルトを介して駆動され従動軸に動力を
伝えるピッチ径が可変で冷却ファンが形成されたドリブ
ンプーりを備えたベルト自動変速機を変速機室に収容し
、外気吸入口から変速機室に外気を吸入し外気排出口か
ら排出してベルト自動変速機番冷却するベルト自動変速
機の冷却装置において、前記ドライブプーりに臨む変速
機室内上面箇所における少なくともベルト噛み込み側で
且つエンジン寄り側に、ドライブプーりの外周に沿わせ
−たガイド面を有するガイド部を膨出形成したことを特
徴とするベルト自動変速機の冷却装置。A drive pulley with a variable pitch diameter that is driven by the engine crankshaft forms a cooling fan, and a cooling fan with a variable pitch diameter that is driven by the drive pulley via a belt and transmits power to a driven shaft. A belt automatic transmission cooling system that houses a belt automatic transmission equipped with a driven pulley in a transmission room, draws outside air into the transmission room from an outside air intake port, and exhausts it from an outside air outlet to cool the belt automatic transmission. In the device, a guide portion having a guide surface along the outer periphery of the drive pulley is formed in an enlarged manner at least on the belt biting side and on the side closer to the engine in the upper surface of the transmission interior facing the drive pulley. A cooling system for belt automatic transmissions.
JP1984112166U 1984-07-23 1984-07-23 Belt automatic transmission cooling system Granted JPS6126690U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984112166U JPS6126690U (en) 1984-07-23 1984-07-23 Belt automatic transmission cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984112166U JPS6126690U (en) 1984-07-23 1984-07-23 Belt automatic transmission cooling system

Publications (2)

Publication Number Publication Date
JPS6126690U true JPS6126690U (en) 1986-02-17
JPH0143359Y2 JPH0143359Y2 (en) 1989-12-15

Family

ID=30671233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984112166U Granted JPS6126690U (en) 1984-07-23 1984-07-23 Belt automatic transmission cooling system

Country Status (1)

Country Link
JP (1) JPS6126690U (en)

Also Published As

Publication number Publication date
JPH0143359Y2 (en) 1989-12-15

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