Shaft-integrated gear and driving device
US10859182B2 · kind B2 · utility
0Cited by
8References
4Claims
0Family size
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Key dates
| Filing date | Aug 5, 2016 |
| Grant date | Dec 8, 2020 |
| Priority date | — |
| Expiry date | Aug 5, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H1/16
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A shaft-integrated gear includes a rotational shaft formed of a resin material; and a cylindrical gear that is formed of a metal material, wherein the cylindrical gear fits around a gear support part of the rotational shaft.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.