GB2273829B - Lampholder - Google Patents
LampholderInfo
- Publication number
- GB2273829B GB2273829B GB9323541A GB9323541A GB2273829B GB 2273829 B GB2273829 B GB 2273829B GB 9323541 A GB9323541 A GB 9323541A GB 9323541 A GB9323541 A GB 9323541A GB 2273829 B GB2273829 B GB 2273829B
- Authority
- GB
- United Kingdom
- Prior art keywords
- lampholder
- 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
- 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
- H01R33/96—Holders with built-in electrical component with switch operated by engagement or disengagement of coupling
- H01R33/962—Holders with built-in electrical component with switch operated by engagement or disengagement of coupling for screw 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
- 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
- H01R33/96—Holders with built-in electrical component with switch operated by engagement or disengagement of coupling
-
- 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
- H01R33/05—Two-pole devices
- H01R33/46—Two-pole devices for bayonet type base
-
- 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
- H01R33/965—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders
- H01R33/9655—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders for bayonet type coupling devices
- H01R33/9656—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders for bayonet type coupling devices neither pole becoming electrically connected until the coupling parts are substantially engaged
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9323541A GB2273829B (en) | 1992-11-13 | 1993-11-15 | Lampholder |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929223784A GB9223784D0 (en) | 1992-11-13 | 1992-11-13 | Lampholder |
GB939321263A GB9321263D0 (en) | 1993-10-14 | 1993-10-14 | Lampholder |
GB9323541A GB2273829B (en) | 1992-11-13 | 1993-11-15 | Lampholder |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9323541D0 GB9323541D0 (en) | 1994-01-05 |
GB2273829A GB2273829A (en) | 1994-06-29 |
GB2273829B true GB2273829B (en) | 1996-08-21 |
Family
ID=27266454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9323541A Expired - Fee Related GB2273829B (en) | 1992-11-13 | 1993-11-15 | Lampholder |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2273829B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2347798B (en) * | 1999-03-06 | 2003-03-12 | Ashley & Rock Ltd | Lampholders |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2269270A (en) * | 1992-07-28 | 1994-02-02 | Mk Electric Ltd | Switched bayonet lampholder. |
-
1993
- 1993-11-15 GB GB9323541A patent/GB2273829B/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2269270A (en) * | 1992-07-28 | 1994-02-02 | Mk Electric Ltd | Switched bayonet lampholder. |
Also Published As
Publication number | Publication date |
---|---|
GB9323541D0 (en) | 1994-01-05 |
GB2273829A (en) | 1994-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20001115 |