Lamp keying system and method
US7354317B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 16, 2006 |
| Grant date | Apr 8, 2008 |
| Priority date | — |
| Expiry date | Nov 16, 2026 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21V19/008
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A system and a method for keying lamps which involve a lamp keying device such as a keying device with at least one base protruding key being formed on the base and at least one support slot being formed in the lamp support receptacle, the at least one base protruding key detachably coupling with the at least one support slot; a keying device with at least one support protruding key being formed on the lamp support receptacle and at least one base slot being formed in the base, the at least one base slot detachably coupling with the at least one protruding support key; and a keying device with at least one base protruding key being formed on the base and at least one base slot being formed in the base, the keying device further having at least one complementary support protruding key being formed on the lamp support receptacle and at least one complementary support slot being formed in the lamp support receptacle, the at least one base protruding key detachably coupling with the at least one complementary support slot, and the at least one base slot detachably coupling with the at least one complementary protruding support key.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.