JPS5897347U - Exhaust structure of belt type power transmission device in vehicle - Google Patents

Exhaust structure of belt type power transmission device in vehicle

Info

Publication number
JPS5897347U
JPS5897347U JP1981194390U JP19439081U JPS5897347U JP S5897347 U JPS5897347 U JP S5897347U JP 1981194390 U JP1981194390 U JP 1981194390U JP 19439081 U JP19439081 U JP 19439081U JP S5897347 U JPS5897347 U JP S5897347U
Authority
JP
Japan
Prior art keywords
outside air
automatic transmission
belt automatic
air exhaust
belt
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
JP1981194390U
Other languages
Japanese (ja)
Other versions
JPS6216530Y2 (en
Inventor
池ノ谷　保男
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 JP1981194390U priority Critical patent/JPS5897347U/en
Priority to US06/450,988 priority patent/US4531928A/en
Priority to ES82518472A priority patent/ES8401590A1/en
Priority to FR8221697A priority patent/FR2518684B1/fr
Publication of JPS5897347U publication Critical patent/JPS5897347U/en
Application granted granted Critical
Publication of JPS6216530Y2 publication Critical patent/JPS6216530Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J50/00—Arrangements specially adapted for use on cycles not provided for in main groups B62J1/00 - B62J45/00
    • B62J50/30—Means for ventilation within devices provided on the cycle, e.g. ventilation means in a battery container

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • General Details Of Gearings (AREA)

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]

図面は本考案の一実施例を示し、第１図は本ベルト自動
変速機の冷却装置を備えた自動二輪車の全体概略図、第
２図はベルト自動変速機室の詳細水平断面図、第３図は
同室の一部断面側面図、第４図はドリブンプーリの詳細
側面図、第５図は第４図におけるＩ−Ｉ線に担う断面図
、第６図は遠心クラッチ部の拡大側面図、第７図は外気
排出通路下部の部分斜視図である。 ３・・・・・・［ｔｆｌ後輪、５……エンジン、６・・
・…ベルト自動変速機室、７・・・・・・外気吸入孔、
８・・・・・・外気吸入通路、９・・・・・・外気排出
通路、１０・・・・・・外気吸入口、ｌｅａ・・・・・
；外気吸入チューブ、１１・・・・・・外気排出口、１
２・・・・・・クランクシャフト、１３・・・・・・ド
ライブプーリ、１４・・・・・・ドリブンプーリ、１６
・・・・・・ドライブベルト、２４・・−・・・上部外
気排出孔、２６・・・・・・プロテクタ、２７・・・・
・・下部外気排出孔。 第４図 ―The drawings show one embodiment of the present invention; Fig. 1 is an overall schematic diagram of a motorcycle equipped with a cooling device for the belt automatic transmission, Fig. 2 is a detailed horizontal sectional view of the belt automatic transmission chamber, and Fig. 3 is a detailed horizontal sectional view of the belt automatic transmission chamber. 4 is a detailed side view of the driven pulley, FIG. 5 is a sectional view taken along line I-I in FIG. 4, and FIG. 6 is an enlarged side view of the centrifugal clutch. FIG. 7 is a partial perspective view of the lower part of the outside air discharge passage. 3...[tfl rear wheel, 5...engine, 6...
・...Belt automatic transmission room, 7...Outside air intake hole,
8...Outside air intake passage, 9...Outside air discharge passage, 10...Outside air intake port, lea...
; Outside air intake tube, 11...Outside air outlet, 1
2... Crankshaft, 13... Drive pulley, 14... Driven pulley, 16
... Drive belt, 24 ... Upper outside air exhaust hole, 26 ... Protector, 27 ...
・Lower outside air exhaust hole. Figure 4-

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シャフトにより駆動されるピッチ径
が可変のドライブプーリと、該ドライブプーリからドラ
イブベルトにより駆動され駆動輪に動力を伝えるピッチ
径が可変のドリブンプーリを備えたベルト自動変速機を
ベルト自動変速機室゛　　内に収容し、外気吸入口から
ベルト自動変速機室゛内に外気を吸入し外気排出口から
排出してベルト自動変形速機を冷却するベルト自動変速
機の冷却′　　　装置において、前記ベルト自動変速機
室の後方上部には上部外気排出孔が開口されて該ベルト
自動変速機室の後部外周に沿い形成された外気排出通路
の上部に通じ、該外気排出通路の下端は左右両側方に開
口する外気排出口が形成されたプロテクタに下部外気排
出孔にて通じ、かつ上記上部外気排出孔と下部外気排出
孔とは左右方向に隔差を設・、　　けて形成されたこと
を特徴とするベルト自動変速機の冷却装置。A belt automatic transmission is equipped with a drive pulley with a variable pitch diameter that is driven by the engine's crankshaft, and a driven pulley with a variable pitch diameter that is driven by a drive belt from the drive pulley and transmits power to the drive wheels. In the belt automatic transmission cooling device, which cools the belt automatic transmission by drawing outside air into the belt automatic transmission room from an outside air intake port and exhausting the belt automatic transmission from an outside air outlet. An upper outside air exhaust hole is opened at the rear upper part of the belt automatic transmission chamber and communicates with the upper part of the outside air exhaust passage formed along the rear outer circumference of the belt automatic transmission chamber, and the lower end of the outside air exhaust passage is on both left and right sides. A lower outside air exhaust hole communicates with a protector in which an outside air exhaust port opening to the outside is formed, and the upper outside air exhaust hole and the lower outside air exhaust hole are formed with a gap in the left and right direction. Cooling system for belt automatic transmission.
JP1981194390U 1981-12-23 1981-12-24 Exhaust structure of belt type power transmission device in vehicle Granted JPS5897347U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1981194390U JPS5897347U (en) 1981-12-24 1981-12-24 Exhaust structure of belt type power transmission device in vehicle
US06/450,988 US4531928A (en) 1981-12-23 1982-12-20 Belt transmission having air cooling function
ES82518472A ES8401590A1 (en) 1981-12-23 1982-12-22 Belt drive for motor cycle
FR8221697A FR2518684B1 (en) 1981-12-23 1982-12-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981194390U JPS5897347U (en) 1981-12-24 1981-12-24 Exhaust structure of belt type power transmission device in vehicle

Publications (2)

Publication Number Publication Date
JPS5897347U true JPS5897347U (en) 1983-07-02
JPS6216530Y2 JPS6216530Y2 (en) 1987-04-25

Family

ID=30107709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981194390U Granted JPS5897347U (en) 1981-12-23 1981-12-24 Exhaust structure of belt type power transmission device in vehicle

Country Status (1)

Country Link
JP (1) JPS5897347U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59200850A (en) * 1983-04-30 1984-11-14 Yamaha Motor Co Ltd Vehicle equipped with v-belt type speed change device
JPS6236977U (en) * 1985-08-23 1987-03-04

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4553298B2 (en) 2004-08-05 2010-09-29 本田技研工業株式会社 Motor cooling structure for electric vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59200850A (en) * 1983-04-30 1984-11-14 Yamaha Motor Co Ltd Vehicle equipped with v-belt type speed change device
JPS6236977U (en) * 1985-08-23 1987-03-04

Also Published As

Publication number Publication date
JPS6216530Y2 (en) 1987-04-25

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