Driving system and image forming apparatus
US10061256B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 12, 2018 |
| Grant date | Aug 28, 2018 |
| Priority date | — |
| Expiry date | Feb 12, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2801/06
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A driving system comprises a driving gear, a first one-way transmission assembly, a second one-way transmission assembly. The driving gear configured to rotate forward or backward. The first one-way transmission assembly comprises a first gear and a second gear coaxially coupled with the first gear. The first gear is configured to join the second gear in a rotating process in a first direction to drive the second gear to rotate in the first direction. The first gear is disconnected with the second gear in a rotating process in a direction opposite to the first direction. The second one-way transmission assembly comprises a third gear and a fourth gear coaxially coupled with the third gear. The third gear is configured to join the fourth gear in a rotating process in a second direction to drive the second gear to rotate in the second direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.