Back to results
US 2014/0270851 A1Published application
Gear transmission device, process unit including the gear transmission device, and image forming apparatus including same
AssigneeRicoh Company, Ltd.
InventorsNaoki MATSUDA, Masahiro ISHIDA, Shinya SHIMIZU
Life of this patent
Estimating the term…
Abstract
A gear transmission device includes a drive rotator and a driven external gear. The drive rotator includes a drive internal gear to rotate about a rotary shaft. The driven external gear meshes with the drive internal gear to transmit a drive force to a drive target.
Claims15
A gear transmission device comprising:
- a drive rotator including a drive internal gear, to rotate about a rotary shaft;
- and
- a driven external gear to mesh with the drive internal gear to transmit a drive force to a drive target.
Dependencies are inferred from the claim text.