Conductive belt
US7150908B2 · kind B2 · utility
3Cited by
3References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 14, 2003 |
| Grant date | Dec 19, 2006 |
| Priority date | — |
| Expiry date | Mar 26, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2495
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A conductive belt having a base layer (3) electroconductive and made of a resin, an intermediate layer (5) ionic-conductive and made of an elastomer, and a surface coating layer (7). The base layer (3) has a tensile modulus of elasticity of not less than 500 Mpa and a volume electric resistance value not less than 106 Ω·cm nor more than 1011 Ω·cm. The intermediate layer (5) has a JIS A hardness less than 70, a thickness not less than 50 μm nor more than 600 μm, and a volume electric resistance value not less than 108 Ω·cm nor more than 1014 Ω·cm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.