JPH03153U - - Google Patents
Info
- Publication number
- JPH03153U JPH03153U JP5959489U JP5959489U JPH03153U JP H03153 U JPH03153 U JP H03153U JP 5959489 U JP5959489 U JP 5959489U JP 5959489 U JP5959489 U JP 5959489U JP H03153 U JPH03153 U JP H03153U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- speed rotating
- roller
- low
- sun roller
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 3
- 239000003638 chemical reducing agent Substances 0.000 description 1
Landscapes
- Friction Gearing (AREA)
Description
第１図は本考案に係る摩擦式増減速機の実施例
の要部断面図である。
主要符号の説明、２……高速回転軸、８……太
陽ローラ、１０……リング、１４……低速回転軸
、１８……キヤリア、２０……調圧装置、２２…
…キヤリアピン、２４……遊星ローラ。
FIG. 1 is a sectional view of a main part of an embodiment of a friction type speed increase/reducer according to the present invention. Explanation of main symbols, 2...High speed rotating shaft, 8...Sun roller, 10...Ring, 14...Low speed rotating shaft, 18...Carrier, 20...Pressure regulating device, 22...
...Carrier pin, 24... Planetary roller.
Claims (1)
ーラの周囲に同心円状に設けられたリングと、太
陽ローラ外周面とリング内周面との間に転動自在
に設られた複数個の遊星ローラと、低速回転軸に
連結されると共に各遊星ローラを回転可能に保持
するキヤリアとを備え、高速回転軸と低速回転軸
との間に動力を伝達するものにおいて、遊星ロー
ラ外周面と太陽ローラ外周面及びリング内周面と
の各接触面をテーパ状に形成し、且つ出力軸の負
荷トルクに応じた軸線方向の推力を遊星ローラを
介して前記接触面に作用させる調圧装置を低速回
転軸に介在させたことを特徴とする摩擦式増減速
機。 A sun roller connected to a high-speed rotating shaft, a ring provided concentrically around the sun roller, and a plurality of planetary rollers rotatably provided between the outer peripheral surface of the sun roller and the inner peripheral surface of the ring. and a carrier connected to a low-speed rotating shaft and rotatably holding each planetary roller, and transmitting power between the high-speed rotating shaft and the low-speed rotating shaft, the outer circumferential surface of the planetary roller and the outer circumferential surface of the sun roller. A pressure regulating device is installed on the low-speed rotating shaft, in which each contact surface with the surface and the inner peripheral surface of the ring is formed into a tapered shape, and a thrust in the axial direction is applied to the contact surface via a planetary roller in accordance with the load torque of the output shaft. A friction type speed increase/decrease gear that is characterized by being interposed between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5959489U JPH03153U (en) | 1989-05-22 | 1989-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5959489U JPH03153U (en) | 1989-05-22 | 1989-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03153U true JPH03153U (en) | 1991-01-07 |
Family
ID=31586227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5959489U Pending JPH03153U (en) | 1989-05-22 | 1989-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007071248A (en) * | 2005-09-05 | 2007-03-22 | Mitsubishi Heavy Ind Ltd | Power transmission device for forklift |
| JP2009121574A (en) * | 2007-11-14 | 2009-06-04 | Toyota Motor Corp | Friction-type speed increasing/reducing device |
-
1989
- 1989-05-22 JP JP5959489U patent/JPH03153U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007071248A (en) * | 2005-09-05 | 2007-03-22 | Mitsubishi Heavy Ind Ltd | Power transmission device for forklift |
| JP2009121574A (en) * | 2007-11-14 | 2009-06-04 | Toyota Motor Corp | Friction-type speed increasing/reducing device |