JPS5986455U - Variable speed pulley device - Google Patents
Variable speed pulley deviceInfo
- Publication number
- JPS5986455U JPS5986455U JP18180582U JP18180582U JPS5986455U JP S5986455 U JPS5986455 U JP S5986455U JP 18180582 U JP18180582 U JP 18180582U JP 18180582 U JP18180582 U JP 18180582U JP S5986455 U JPS5986455 U JP S5986455U
- Authority
- JP
- Japan
- Prior art keywords
- carrier
- variable speed
- sun gear
- input shaft
- speed pulley
- 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.)
- Pending
Links
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
第１図は従来のエンジン補機駆動用可変速プーリ装置の
部分縦断面図、第２図は本考案による可変速／−ソリ装
置第１図と同様の部分縦断面図、第３図は冷却ファンの
平面図、第４図は第３図に示す冷却ファンの部分縦断側
面図である。
１・・・・・・入力軸、２・・・・・・クランク軸、４
・・・・・・遊星歯車機構、５・・・・・・キャリヤ、
６・・・・・・プラネタリギヤ、７・・・・・・ドライ
ブビン、９・・・・・・リングギヤ、１０・・・・・・
出力プーリ、１３・・・・・・サンギヤ、１４・・・・
・・ブレーキドラム（制動装置）、１５・・・・・・軸
受、１６・・・・・・ワンウェイクラッチ、１７・・・
・・・ブレーキバンド（制動装置）、１８・・・・・・
冷却ファン、２１・・・・・・基板、２２・・・・・・
ブレード、２３・・・・・・吸引開口。Fig. 1 is a partial vertical sectional view of a conventional variable speed pulley device for driving engine accessories, Fig. 2 is a partial vertical sectional view similar to Fig. 1 of the variable speed/-sled device according to the present invention, and Fig. 3 is a cooling A plan view of the fan, and FIG. 4 is a partial longitudinal sectional side view of the cooling fan shown in FIG. 3. 1...Input shaft, 2...Crankshaft, 4
...planetary gear mechanism, 5...carrier,
6... Planetary gear, 7... Drive bin, 9... Ring gear, 10...
Output pulley, 13...Sun gear, 14...
... Brake drum (braking device), 15 ... Bearing, 16 ... One-way clutch, 17 ...
...Brake band (braking device), 18...
Cooling fan, 21... Board, 22...
Blade, 23... Suction opening.
Claims (1)
転自在に支持するキャリヤと、前記プラネタリギヤと噛
合するサンギヤおよびリングギヤとを具え、前記キャリ
ヤ、サンギヤおよびリングギヤのいづれかが入力軸に一
体に回転するよう設、けられ、この入力軸と一体回転す
るギヤ以外の２者の一方が出力プーリと一体に回転する
よう設けられ、他方を回転フリー状態または固定状態に
する制動装置を具え、前記キャリヤ、サンギヤおよびリ
ングギヤのいづれか２者間にワンウェイクラッチが介挿
されたエンジン補機駆動装置において、前記入力軸また
は出力プーリ側に一体に結合され前記制動装置に冷却風
を吹きつけるよう設けられたファンを具えることを特徴
とする可変速プーリ装置。A carrier rotatably supports a plurality of planetary gears at circumferentially spaced positions, and a sun gear and a ring gear that mesh with the planetary gears, the carrier, the sun gear, and the ring gear being rotated together with the input shaft. The carrier, the sun gear, and the like are provided with a braking device, one of which is provided so as to rotate together with the output pulley, and which sets the other in a free rotation state or a fixed state. and an engine accessory drive device in which a one-way clutch is inserted between any two of the ring gears, the fan being integrally connected to the input shaft or output pulley side and provided to blow cooling air to the braking device. A variable speed pulley device that is characterized by the ability to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18180582U JPS5986455U (en) | 1982-12-02 | 1982-12-02 | Variable speed pulley device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18180582U JPS5986455U (en) | 1982-12-02 | 1982-12-02 | Variable speed pulley device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5986455U true JPS5986455U (en) | 1984-06-11 |
Family
ID=30393873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18180582U Pending JPS5986455U (en) | 1982-12-02 | 1982-12-02 | Variable speed pulley device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5986455U (en) |
-
1982
- 1982-12-02 JP JP18180582U patent/JPS5986455U/en active Pending
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