JPS6377156U - - Google Patents
Info
- Publication number
- JPS6377156U JPS6377156U JP17176386U JP17176386U JPS6377156U JP S6377156 U JPS6377156 U JP S6377156U JP 17176386 U JP17176386 U JP 17176386U JP 17176386 U JP17176386 U JP 17176386U JP S6377156 U JPS6377156 U JP S6377156U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- input
- output
- members
- torque
- 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
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Transmissions By Endless Flexible Members (AREA)
Description
第１図は本考案にかかるトルクカム装置をＶベ
ルト式無段変速機に適用した一例の断面図、第２
図，第３図は第１図の―線断面図および―
線断面図、第４図は逆駆動トルクが作用した時
の断面図である。
１……入力軸、４……可動シーブ（出力部材）
、６……トルクカムフランジ（入力部材）、４ｂ
，６ｂ……スプライン溝、８，１０……カム部材
、８ａ，１０ａ……スプライン、８ｂ，１０ｂ…
…カム面、１１……カムローラ、１２……保持器
、１３，１４……リテーナ、１６，１７……圧縮
スプリング。
Fig. 1 is a cross-sectional view of an example in which the torque cam device according to the present invention is applied to a V-belt type continuously variable transmission;
Figure 3 is a cross-sectional view of Figure 1 and -
The line sectional view, FIG. 4, is a sectional view when reverse driving torque is applied. 1...Input shaft, 4...Movable sheave (output member)
, 6...torque cam flange (input member), 4b
, 6b... Spline groove, 8, 10... Cam member, 8a, 10a... Spline, 8b, 10b...
...cam surface, 11 ... cam roller, 12 ... retainer, 13, 14 ... retainer, 16, 17 ... compression spring.
Claims (1)
可能に配置された入，出力部材と、入，出力部材
の対向面に設けられたカム面と、カム面間に転動
自在に配置されたカムローラとを備え、入力部材
から出力部材へ伝達トルクに応じた推力を与える
トルクカム装置において、上記カム面は入，出力
部材とは別体の一対のカム部材に形成され、各カ
ム部材は入，出力部材に対して軸方向にのみ移動
可能に係合しており、かつ各カム部材を一端が入
，出力部材に支持された２個の圧縮スプリングに
よつてカムローラを挾持すべく対向方向に付勢し
たことを特徴とするトルクカム装置。 Input and output members arranged on the same axis so as to be relatively rotatable in the axial and rotational directions, cam surfaces provided on opposing surfaces of the input and output members, and a cam roller arranged to be freely rotatable between the cam surfaces. In the torque cam device, which provides a thrust according to the transmitted torque from the input member to the output member, the cam surface is formed on a pair of cam members separate from the input and output members, and each cam member has an input and an output member. The cam rollers are engaged with the members so as to be movable only in the axial direction, and each cam member is biased in opposite directions to clamp the cam roller by two compression springs, one end of which is inserted and supported by the output member. A torque cam device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17176386U JPS6377156U (en) | 1986-11-08 | 1986-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17176386U JPS6377156U (en) | 1986-11-08 | 1986-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6377156U true JPS6377156U (en) | 1988-05-23 |
Family
ID=31107690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17176386U Pending JPS6377156U (en) | 1986-11-08 | 1986-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6377156U (en) |
-
1986
- 1986-11-08 JP JP17176386U patent/JPS6377156U/ja active Pending
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