GB2296827B - Safety standby adaptor or fitting for use with light bulbs - Google Patents

Safety standby adaptor or fitting for use with light bulbs

Info

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
Application number
GB9515087A
Other versions
GB2296827A (en
GB9515087D0 (en
Inventor
Lawrence George Gray
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GBGB9426286.2A external-priority patent/GB9426286D0/en
Application filed by Individual filed Critical Individual
Publication of GB9515087D0 publication Critical patent/GB9515087D0/en
Publication of GB2296827A publication Critical patent/GB2296827A/en
Application granted granted Critical
Publication of GB2296827B publication Critical patent/GB2296827B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
GB9515087A 1994-12-28 1995-07-14 Safety standby adaptor or fitting for use with light bulbs Expired - Fee Related GB2296827B (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
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
GB2296827A (en) 1996-07-10
GB9515087D0 (en) 1995-09-20

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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