GB2296827B - Safety standby adaptor or fitting for use with light bulbs - Google Patents
Safety standby adaptor or fitting for use with light bulbsInfo
- Publication number
- GB2296827B GB2296827B GB9515087A GB9515087A GB2296827B GB 2296827 B GB2296827 B GB 2296827B GB 9515087 A GB9515087 A GB 9515087A GB 9515087 A GB9515087 A GB 9515087A GB 2296827 B GB2296827 B GB 2296827B
- Authority
- GB
- United Kingdom
- Prior art keywords
- adaptor
- fitting
- light bulbs
- safety standby
- standby
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
- H05B39/10—Circuits providing for substitution of the light source in case of its failure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/94—Holders formed as intermediate parts for linking a counter-part to a coupling part
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/945—Holders with built-in electrical component
- H01R33/9456—Holders with built-in electrical component for bayonet type coupling devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/68—Structural association with built-in electrical component with built-in fuse
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9426286.2A GB9426286D0 (en) | 1994-01-04 | 1994-12-28 | Light fittings and bulbs therefor |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9515087D0 GB9515087D0 (en) | 1995-09-20 |
GB2296827A GB2296827A (en) | 1996-07-10 |
GB2296827B true GB2296827B (en) | 1999-06-23 |
Family
ID=10766641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9515087A Expired - Fee Related GB2296827B (en) | 1994-12-28 | 1995-07-14 | Safety standby adaptor or fitting for use with light bulbs |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2296827B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0603211D0 (en) * | 2006-02-17 | 2006-03-29 | Lockton Daniel J G | Lighting backup device |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB597274A (en) * | 1946-06-24 | 1948-01-22 | Walter Leopold Stern | Improvements in and relating to automatically controlled electric lighting systems |
GB762217A (en) * | 1954-03-29 | 1956-11-28 | East Midlands Electricity Boar | Improved electric lighting equipment |
GB1150046A (en) * | 1966-11-16 | 1969-04-30 | Acec | Apparatus for Energizing Lights |
GB1587431A (en) * | 1976-09-03 | 1981-04-01 | Portescap | Multipolar step motor |
GB1604877A (en) * | 1978-05-31 | 1981-12-16 | Dunlop Ltd | Navigational aids or beacons and control devices therefor |
GB2110486A (en) * | 1981-11-27 | 1983-06-15 | Engineering M L | Automatic filament- changeover apparatus for multi- filament lamp installations |
GB2117578A (en) * | 1982-03-26 | 1983-10-12 | American Sterilizer Co | Controller for lamp having more than one light source |
GB2287309A (en) * | 1994-03-09 | 1995-09-13 | Forest City Signs Limited | Lighting unit |
-
1995
- 1995-07-14 GB GB9515087A patent/GB2296827B/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB597274A (en) * | 1946-06-24 | 1948-01-22 | Walter Leopold Stern | Improvements in and relating to automatically controlled electric lighting systems |
GB762217A (en) * | 1954-03-29 | 1956-11-28 | East Midlands Electricity Boar | Improved electric lighting equipment |
GB1150046A (en) * | 1966-11-16 | 1969-04-30 | Acec | Apparatus for Energizing Lights |
GB1587431A (en) * | 1976-09-03 | 1981-04-01 | Portescap | Multipolar step motor |
GB1604877A (en) * | 1978-05-31 | 1981-12-16 | Dunlop Ltd | Navigational aids or beacons and control devices therefor |
GB2110486A (en) * | 1981-11-27 | 1983-06-15 | Engineering M L | Automatic filament- changeover apparatus for multi- filament lamp installations |
GB2117578A (en) * | 1982-03-26 | 1983-10-12 | American Sterilizer Co | Controller for lamp having more than one light source |
GB2287309A (en) * | 1994-03-09 | 1995-09-13 | Forest City Signs Limited | Lighting unit |
Also Published As
Publication number | Publication date |
---|---|
GB9515087D0 (en) | 1995-09-20 |
GB2296827A (en) | 1996-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
746 | Register noted 'licences of right' (sect. 46/1977) |
Effective date: 20060821 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20090714 |