JPS5988554U - Continuously variable speed pulley - Google Patents
Continuously variable speed pulleyInfo
- Publication number
- JPS5988554U JPS5988554U JP18358482U JP18358482U JPS5988554U JP S5988554 U JPS5988554 U JP S5988554U JP 18358482 U JP18358482 U JP 18358482U JP 18358482 U JP18358482 U JP 18358482U JP S5988554 U JPS5988554 U JP S5988554U
- Authority
- JP
- Japan
- Prior art keywords
- conical wheel
- variable speed
- speed pulley
- continuously variable
- attached
- 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
- Pulleys (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案による無段変速プーリの構成と要部の
動作を示す縦断面図、第２図は同無段変速プーリの要部
となる蛇腹部付スプリングを示す斜視図である。
符号の説明、１・・・固定円錐車、２・・・ボス部、２
ａ・・・軸端、２ｂ・・・ネジ穴、３・・・摺動部、４
・・・移動円錐車、５・・・子プリング、５ａ・・・蛇
腹部、６・・・ボルト、７・・・ボルトまたはリベット
、８・・・Ｖベルト。FIG. 1 is a longitudinal cross-sectional view showing the structure of the continuously variable speed pulley according to this invention and the operation of the main parts, and FIG. 2 is a perspective view showing a spring with a bellows part, which is the main part of the continuously variable speed pulley. Explanation of symbols, 1...Fixed conical wheel, 2...Boss part, 2
a...Shaft end, 2b...Screw hole, 3...Sliding part, 4
... Moving conical wheel, 5... Child pulling, 5a... Bellows part, 6... Bolt, 7... Bolt or rivet, 8... V-belt.
Claims (1)
摺動可能に嵌合する移動円錐車４とによ・ り形出され
るＶ溝に無端ベルト８を掛架してなる無段変速プーリに
おいて、上記固定円錐車１のボス部軸端２ａには一端を
閉じた筒状の開口部側に軸方向に対して伸縮が可能とな
る蛇腹部５ａを形成したスプリング５が一端の閉じた部
分で取付けられ、他方蛇腹部５ａ側の開口端面ば前記移
動円錐車４の外側縦面に鼓付けて、固定円錐車１のボ゛
ス部２と移動円錐車４の摺動部３間に平行キー
をなくしたことを特徴とする無段変速プーリ。An endless belt 8 is suspended in a V-groove formed by a fixed conical wheel 1 and a movable conical wheel 4 that is slidably fitted onto the outer periphery of a boss portion 2 of the fixed conical wheel 1. In the variable speed pulley, a spring 5 having a bellows portion 5a that can be expanded and contracted in the axial direction is formed on the axial end 2a of the boss portion of the fixed conical wheel 1 on the cylindrical opening side with one end closed. The closed part is attached, and the open end surface on the side of the bellows part 5a is attached to the outer vertical surface of the movable conical wheel 4, so that the body part 2 of the fixed conical wheel 1 and the sliding part 3 of the movable conical wheel 4 are attached. A continuously variable speed pulley characterized by eliminating the parallel key between them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18358482U JPS5988554U (en) | 1982-12-06 | 1982-12-06 | Continuously variable speed pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18358482U JPS5988554U (en) | 1982-12-06 | 1982-12-06 | Continuously variable speed pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5988554U true JPS5988554U (en) | 1984-06-15 |
Family
ID=30397280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18358482U Pending JPS5988554U (en) | 1982-12-06 | 1982-12-06 | Continuously variable speed pulley |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5988554U (en) |
-
1982
- 1982-12-06 JP JP18358482U patent/JPS5988554U/en active Pending
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