Cross-linked polyolefin material blend molded electrical transmission insulating products
US8324504B2 · kind B2 · utility
4Cited by
4References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 23, 2011 |
| Grant date | Dec 4, 2012 |
| Priority date | — |
| Expiry date | May 23, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31645
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A new cross linked polyolefin material combination that is designed to replace current high-density polyethylene (“HDPE”) materials for use with molded or over-molded electrical transmission products. Such molded or over-molded electrical transmission products include, for example, vise-top pin insulators, line post insulators, F-neck, C-neck, and J-neck pin insulators of classes ANSI 55-3, 55-4, and 55-5, Spacer cable spacers, Brackets, hangers, Line post sensors, cable restraint insulators, and transmission style insulators.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.