Vehicular lamps
US5755509A · kind A · utility
1Cited by
21References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 21, 1997 |
| Grant date | May 26, 1998 |
| Priority date | — |
| Expiry date | Jan 21, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2942
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The characteristic of a connection cord for use in a discharge lamp, such as the heat resistance, assembling easiness and adhesion facility, are intended to be improved while preventing generation of harmful gas even if heated, the connection cord also having humidity resistance. The connection cord is coated with at least two layers such that an inner sheath is made of soft resin having humidity resistance and an outer sheath is made of a rubber composition containing tetrafluoroethylene-.alpha.-olefin copolymer as the main component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.