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JPS5896157U - Outside air introduction type cooling structure for belt type power transmission device - Google Patents

Outside air introduction type cooling structure for belt type power transmission device

Info

Publication number
JPS5896157U
JPS5896157U JP1981192063U JP19206381U JPS5896157U JP S5896157 U JPS5896157 U JP S5896157U JP 1981192063 U JP1981192063 U JP 1981192063U JP 19206381 U JP19206381 U JP 19206381U JP S5896157 U JPS5896157 U JP S5896157U
Authority
JP
Japan
Prior art keywords
driven
outside air
automatic transmission
pulley
face
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
JP1981192063U
Other languages
Japanese (ja)
Other versions
JPS624759Y2 (en
Inventor
池ノ谷　保男
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.)
Honda Motor Co Ltd
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP1981192063U priority Critical patent/JPS5896157U/en
Priority to US06/450,988 priority patent/US4531928A/en
Priority to ES82518472A priority patent/ES8401590A1/en
Priority to FR8221697A priority patent/FR2518684B1/fr
Priority to KR828205774A priority patent/KR890000448B1/en
Publication of JPS5896157U publication Critical patent/JPS5896157U/en
Application granted granted Critical
Publication of JPS624759Y2 publication Critical patent/JPS624759Y2/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
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K2202/00—Motorised scooters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Details Of Gearings (AREA)
  • Transmissions By Endless Flexible Members (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 the drawing]

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
同字の一部断面側面図、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線に沿う断
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・・・駆動後輪、５・・・エンジン、ｑ・・・ベルト
自動変速機室、６ｄ・・・リム、７・・・外気吸入孔、
８・・・外気吸入通路、９・・・外気排出通路、１０・
・・吸気吸入口、１０ａ・・・外気吸入チューブ、１１
・・・外気排出口、１２・・・クランクシャフト、１３
・・・ドライブプーリ、１３ａ、１４ｄ・・・翼、１４
・・・ドリブンブーＩＪ、１４ａ・・・ドリブンフェー
ス、１４ｂ・・・ムーバブルドリブンフェース、１４ｉ
、１４ｊ・・・通孔、１６：・・ドライブベルト。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. The figure is a partial cross-sectional side view of the same character, Figure 4 is a detailed side view of the driven pulley, Figure 5 is a cross-sectional view taken along line I = I in Figure 4, and Figure 6 is an enlarged side view of the centrifugal clutch section. , FIG. 7 is a partial perspective view of the lower part of the outside air discharge passage. 3... Drive rear wheel, 5... Engine, q... Belt automatic transmission chamber, 6d... Rim, 7... Outside air intake hole,
8...Outside air intake passage, 9...Outside air discharge passage, 10.
...Intake inlet, 10a...Outside air intake tube, 11
...Outside air outlet, 12...Crankshaft, 13
...Drive pulley, 13a, 14d...Wing, 14
... Driven boo IJ, 14a... Driven face, 14b... Movable driven face, 14i
, 14j...through hole, 16:...drive belt.

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速機を冷却するベルト自動変速機の
冷却装置におい、前記ドライブプーリ及びドリブンプー
リは夫々その一部に冷却ファンを形成し、かつドリブン
プーリのドリブンフェース及びムーバブルドリブンフェ
ースの夫々には該ドリブンブ−りの最小ピッチ径より内
側に複数の通孔を設け、ドリブンフェース及びムーバブ
ルドリブンフェース夫々の通孔は該ドリブンプーリが最
大ピッチ径となった時互いに対向するように配設したこ
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 and transmits power from the drive pulley to the drive wheels. In a cooling device for a belt automatic transmission that is housed in a transmission chamber, draws outside air into the belt automatic transmission chamber from an outside air intake port, and exhausts it from an outside air outlet to cool the belt automatic transmission, the drive pulley and the driven pulley a cooling fan is formed in a part of each of the driven pulleys, and each of the driven face and the movable driven face of the driven pulley is provided with a plurality of through holes inside the minimum pitch diameter of the driven pulley, and the driven face and the movable driven face 1. A cooling device for a belt automatic transmission, wherein the respective through holes are arranged so as to face each other when the driven pulley reaches its maximum pitch diameter.
JP1981192063U 1981-12-23 1981-12-23 Outside air introduction type cooling structure for belt type power transmission device Granted JPS5896157U (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1981192063U JPS5896157U (en) 1981-12-23 1981-12-23 Outside air introduction type cooling structure for belt type power transmission device
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
KR828205774A KR890000448B1 (en) 1981-12-23 1982-12-23 Belt transmission gaving air cooling fuction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981192063U JPS5896157U (en) 1981-12-23 1981-12-23 Outside air introduction type cooling structure for belt type power transmission device

Publications (2)

Publication Number Publication Date
JPS5896157U true JPS5896157U (en) 1983-06-30
JPS624759Y2 JPS624759Y2 (en) 1987-02-03

Family

ID=16285002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981192063U Granted JPS5896157U (en) 1981-12-23 1981-12-23 Outside air introduction type cooling structure for belt type power transmission device

Country Status (2)

Country Link
JP (1) JPS5896157U (en)
KR (1) KR890000448B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013257010A (en) * 2012-06-13 2013-12-26 Honda Motor Co Ltd Transmission case structure of power unit for saddle ride type vehicle
JP2017133525A (en) * 2016-01-25 2017-08-03 トヨタ自動車株式会社 Transmission case

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013257010A (en) * 2012-06-13 2013-12-26 Honda Motor Co Ltd Transmission case structure of power unit for saddle ride type vehicle
JP2017133525A (en) * 2016-01-25 2017-08-03 トヨタ自動車株式会社 Transmission case

Also Published As

Publication number Publication date
KR890000448B1 (en) 1989-03-17
KR840002710A (en) 1984-07-16
JPS624759Y2 (en) 1987-02-03

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