JPS59125645U - speed change pulley - Google Patents
speed change pulleyInfo
- Publication number
- JPS59125645U JPS59125645U JP1939583U JP1939583U JPS59125645U JP S59125645 U JPS59125645 U JP S59125645U JP 1939583 U JP1939583 U JP 1939583U JP 1939583 U JP1939583 U JP 1939583U JP S59125645 U JPS59125645 U JP S59125645U
- Authority
- JP
- Japan
- Prior art keywords
- sheave
- speed change
- pulley
- coil spring
- boss
- 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
Landscapes
- Transmissions By Endless Flexible Members (AREA)
- Pulleys (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
第１図は従来の変速プーリの一実施例を示すプーリ一部
の縦断面図、第２図はこの考案を実施した変速用プーリ
の中央縦断面図、第３図は他の実施例を示す第３図に相
当する図である。
図中、１０はシーブ軸、１１は固定シーブ、１２はボス
、１４は摺動シーブ、１５はボス、１６は環状凹部、１
７．１８は環状陥部、１９は筒状空間部、２０はコイル
スプリング、２１゜２１は係止ピン、２２．２２は高摩
擦係数を有するリング、２３は摺動シーブの摺動幅制御
装置、２６は外輪、２７．２７はアームを示す。Fig. 1 is a vertical cross-sectional view of a part of a pulley showing an embodiment of a conventional speed change pulley, Fig. 2 is a central vertical cross-sectional view of a speed change pulley implementing this invention, and Fig. 3 shows another embodiment. This is a diagram corresponding to FIG. 3. In the figure, 10 is a sheave shaft, 11 is a fixed sheave, 12 is a boss, 14 is a sliding sheave, 15 is a boss, 16 is an annular recess, 1
7.18 is an annular depression, 19 is a cylindrical space, 20 is a coil spring, 21.21 is a locking pin, 22.22 is a ring with a high friction coefficient, and 23 is a sliding width control device for a sliding sheave. , 26 indicates an outer ring, and 27.27 indicates an arm.
Claims (4)
軸に沿って移動可能で、かつ摺動幅制御装置を備えた摺
動シーブが取付けられ、両シーブ組立時、両シーブのボ
ス部にそれぞれ設けた該ボスの内壁面に開口する両環状
陥部によって形成された一連の筒状空間部にコイルスプ
リングを内装せしめた変速用プーリ。(1) A fixed sheave fixed to the sheave shaft and a sliding sheave movable along the shaft and equipped with a sliding width control device are attached to the sheave shaft. A speed change pulley in which a coil spring is housed in a series of cylindrical spaces formed by both annular recesses provided on each boss and opening on the inner wall surface of the boss.
壁面に形成された大形の環状凹部に嵌合して組立てられ
た実用新案登録請求の範囲第１項記載の変速用プーリ。(2) The transmission pulley according to claim 1, wherein the boss portion of the fixed sheave is assembled by fitting into a large annular recess formed on the inner wall surface of the boss portion of the sliding sheave.
陥部の最深壁部に突設した係止ピンに係合している実用
新案登録請求の範囲第１項又第２項記載の変速用プーリ
。(3) For the transmission according to claim 1 or 2, wherein both ends of the coil spring are engaged with locking pins protruding from the deepest walls of the annular recesses of both sheaves. Pulley.
陥部の最深壁部に配設された高摩擦係数を有するリング
面に圧接係止されている実用新案登録請求の範囲第１項
又は第２項記載の変速用プーリ。(4) Both ends of the coil spring are press-fitted to a ring surface having a high friction coefficient and disposed at the deepest wall of the annular recess of both sheaves. The speed change pulley described in item 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1939583U JPS59125645U (en) | 1983-02-12 | 1983-02-12 | speed change pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1939583U JPS59125645U (en) | 1983-02-12 | 1983-02-12 | speed change pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59125645U true JPS59125645U (en) | 1984-08-24 |
Family
ID=30150540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1939583U Pending JPS59125645U (en) | 1983-02-12 | 1983-02-12 | speed change pulley |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59125645U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4944961B1 (en) * | 1968-11-18 | 1974-12-02 | ||
| JPS56109943A (en) * | 1980-01-28 | 1981-08-31 | Nippon Denso Co Ltd | Power transmission device |
-
1983
- 1983-02-12 JP JP1939583U patent/JPS59125645U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4944961B1 (en) * | 1968-11-18 | 1974-12-02 | ||
| JPS56109943A (en) * | 1980-01-28 | 1981-08-31 | Nippon Denso Co Ltd | Power transmission device |
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