FR2625376B3 - LAMP SOCKET FOR AN EXPLOSION-PROOF EXTENDED LIGHT - Google Patents
LAMP SOCKET FOR AN EXPLOSION-PROOF EXTENDED LIGHTInfo
- Publication number
- FR2625376B3 FR2625376B3 FR888817077A FR8817077A FR2625376B3 FR 2625376 B3 FR2625376 B3 FR 2625376B3 FR 888817077 A FR888817077 A FR 888817077A FR 8817077 A FR8817077 A FR 8817077A FR 2625376 B3 FR2625376 B3 FR 2625376B3
- Authority
- FR
- France
- Prior art keywords
- explosion
- lamp socket
- extended light
- proof
- proof extended
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V25/00—Safety devices structurally associated with lighting devices
- F21V25/12—Flameproof or explosion-proof arrangements
-
- 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
-
- 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
- H01R33/9658—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders for tubular fluorescent lamps
-
- 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
- H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
- H01R33/08—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873744227 DE3744227A1 (en) | 1987-12-24 | 1987-12-24 | Lamp socket for explosionproof tube light fittings |
DE8811276 | 1988-09-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2625376A3 FR2625376A3 (en) | 1989-06-30 |
FR2625376B3 true FR2625376B3 (en) | 1989-12-08 |
Family
ID=25863274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR888817077A Expired FR2625376B3 (en) | 1987-12-24 | 1988-12-23 | LAMP SOCKET FOR AN EXPLOSION-PROOF EXTENDED LIGHT |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2625376B3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2741481B1 (en) * | 1995-11-20 | 1998-01-23 | Legrand Sa | SOCKET FOR TUBULAR LAMP, PARTICULARLY FOR DISCHARGE LAMP FOR FITTING A LIGHT IN EXPLOSIVE ATMOSPHERE |
JP4291341B2 (en) * | 2006-07-28 | 2009-07-08 | ホシデン株式会社 | Connected device |
JP4291345B2 (en) * | 2006-09-01 | 2009-07-08 | ホシデン株式会社 | Connected device |
-
1988
- 1988-12-23 FR FR888817077A patent/FR2625376B3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2625376A3 (en) | 1989-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |