JPS5897347U - Exhaust structure of belt type power transmission device in vehicle - Google Patents
Exhaust structure of belt type power transmission device in vehicleInfo
- 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
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)
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.
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)
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)
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 |
-
1981
- 1981-12-24 JP JP1981194390U patent/JPS5897347U/en active Granted
Cited By (2)
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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