JPS6364960U - - Google Patents
Info
- Publication number
- JPS6364960U JPS6364960U JP15852286U JP15852286U JPS6364960U JP S6364960 U JPS6364960 U JP S6364960U JP 15852286 U JP15852286 U JP 15852286U JP 15852286 U JP15852286 U JP 15852286U JP S6364960 U JPS6364960 U JP S6364960U
- Authority
- JP
- Japan
- Prior art keywords
- pulley half
- axial direction
- cylindrical shaft
- movable pulley
- continuously variable
- 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
- 230000005540 biological transmission Effects 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Pulleys (AREA)
- Transmissions By Endless Flexible Members (AREA)
Description
第１図は本考案の第１実施例を示すプーリ構造
の断面図、第２図は第１図の円部分の一部を省
略した要部拡大図、第３図は本考案の第２実施例
を示す第２図と同様の要部拡大図である。
１……従動軸（固定プーリ半体の軸部）、４…
…固定プーリ半体、５……可動プーリ半体、５ａ
……可動プーリ半体の円筒軸部、９，１０……ボ
ール係合溝、１１……ボール、１４……第１位置
決め部材、１５……第２位置決め部材、２３……
第１位置決め部材、２４……第２位置決め部材。
Fig. 1 is a sectional view of a pulley structure showing a first embodiment of the present invention, Fig. 2 is an enlarged view of the main part with a part of the circular part of Fig. 1 omitted, and Fig. 3 is a second embodiment of the invention. It is an enlarged view of the main part similar to FIG. 2 showing an example. 1... Driven shaft (shaft of fixed pulley half), 4...
...Fixed pulley half, 5...Movable pulley half, 5a
... Cylindrical shaft portion of movable pulley half, 9, 10 ... Ball engagement groove, 11 ... Ball, 14 ... First positioning member, 15 ... Second positioning member, 23 ...
A first positioning member, 24... a second positioning member.
Claims (1)
ーリ半体の軸部と可動プーリ半体の円筒軸部との
嵌合面に、その軸線方向に沿い且つ互いに径方向
に対向してそれぞれ設けられたボール係合溝の対
向面間に、ボールを転動可能に係合することによ
り前記固定プーリ半体と前記可動プーリ半体とを
軸線方向に相対移動可能で周方向に相対回転不可
能に連結して成るベルト式無段変速機のプーリ構
造において、前記可動プーリ半体の円筒軸部内周
面の前記ボール係合溝開口端位置に、前記ボール
を該円筒軸部の軸線方向に対して位置決めするた
めの位置決め部材を設けたことを特徴とするベル
ト式無段変速機のプーリ構造。 Provided along the axial direction and radially opposed to each other on the fitting surfaces of the shaft of the fixed pulley half and the cylindrical shaft of the movable pulley half, which are fitted to each other so as to be slidable in the axial direction. The fixed pulley half and the movable pulley half can be moved relative to each other in the axial direction, but cannot be rotated relative to each other in the circumferential direction. In the pulley structure of the belt type continuously variable transmission, the ball is placed at the open end position of the ball engagement groove on the inner peripheral surface of the cylindrical shaft portion of the movable pulley half in the axial direction of the cylindrical shaft portion. A pulley structure for a belt type continuously variable transmission, characterized in that a positioning member is provided for positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15852286U JPS6364960U (en) | 1986-10-16 | 1986-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15852286U JPS6364960U (en) | 1986-10-16 | 1986-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6364960U true JPS6364960U (en) | 1988-04-28 |
Family
ID=31082090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15852286U Pending JPS6364960U (en) | 1986-10-16 | 1986-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6364960U (en) |
-
1986
- 1986-10-16 JP JP15852286U patent/JPS6364960U/ja active Pending