| 发明名称 |
DRIVE TRANSMITTER AND IMAGE FORMING APPARATUS INCORPORATING THE DRIVE TRANSMITTER |
| 摘要 |
A drive transmitter includes an internally toothed gear, a first support shaft to rotatably support the internally toothed gear without using a bearing, a drive source to apply a driving force to the internally toothed gear, a rotary body to which the driving force is transmitted via the internally toothed gear, and a grease retainer disposed on the first support shaft and to retain grease on at least one of a portion of the first support shaft facing the internally toothed gear and a portion of the internally toothed gear facing the first support shaft. An image forming apparatus includes the drive transmitter. |
| 申请公布号 |
US2016265624(A1) |
申请公布日期 |
2016.09.15 |
| 申请号 |
US201615163863 |
申请日期 |
2016.05.25 |
| 申请人 |
SUGITA Narumi;ISHIDA Masahiro;SAKAMOTO Shogo;MATSUDA Naoki |
发明人 |
SUGITA Narumi;ISHIDA Masahiro;SAKAMOTO Shogo;MATSUDA Naoki |
| 分类号 |
F16H1/10;G03G15/00;F16H57/04 |
主分类号 |
F16H1/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A drive transmitter comprising:
an internal gear; a first support shaft to rotatably support the internal gear; a drive source to apply a driving force to the internal gear; a rotary body, to which the driving force is transmittable via the internal gear; and a grease retainer disposed to retain grease on a portion of the first support shaft facing the internal gear. |
| 地址 |
Kanagawa JP |
