To surely prevent the occurrence of burning by forming a burning preventive coating layer on the surface of a carrier plate provided to regulate the axial direction movements of a solar roller and a plurality of planetary rollers and contacted with the end surfaces thereof.
When a rotation input is transmitted from an input shaft 1a to a solar roller 1, each planetary roller 2 contacted with the solar roller 1 from the outside is rotated, thereby each planetary roller 2 is revolved while making self rotation, and its revolution is transmitted to an output shaft 7 by a planetary pin 4. At this time, the movements of the solar roller 1 and the planetary roller 2 in an axial direction are regulated by carrier plates 6A and 6A. Each carrier plate 6A is provided to support the transmitting force of the planetary roller 2 via the planetary pin 4, but in this case, burning preventive coating layers are formed by surface treatment on both surfaces of the carrier plate 6A. Each coating layer is formed by a hard thin film or solid lubricants.
| JP2005220999 | FRICTION ROLLER TYPE TRANSMISSION |
| JP4010671 | Eccentric swing type transmission |
| JP2009121574 | FRICTION-TYPE SPEED INCREASING/REDUCING DEVICE |
KAGIMOTO YOSHIMI
MATSUI AKIHIKO
YASUDA MASAHARU
NAGASHIMA YOSHIHIRO
| JPS634453U | 1988-01-12 | |||
| JPS62114254U | 1987-07-21 | |||
| JPH06341438A | 1994-12-13 | |||
| JPH0348097A | 1991-03-01 | |||
| JPH07317752A | 1995-12-08 | |||
| JPH07229547A | 1995-08-29 |