FR2324133A1 - Dispositif de support electrique a contacts proteges en position inactive, particulierement douille a virole tournant pour proteger les contacts - Google Patents
Dispositif de support electrique a contacts proteges en position inactive, particulierement douille a virole tournant pour proteger les contactsInfo
- Publication number
- FR2324133A1 FR2324133A1 FR7626750A FR7626750A FR2324133A1 FR 2324133 A1 FR2324133 A1 FR 2324133A1 FR 7626750 A FR7626750 A FR 7626750A FR 7626750 A FR7626750 A FR 7626750A FR 2324133 A1 FR2324133 A1 FR 2324133A1
- Authority
- FR
- France
- Prior art keywords
- socket
- lamp
- diametric
- contacts
- unscrewed
- 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.)
- Withdrawn
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
- H01R33/965—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders
- H01R33/9651—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders for screw type coupling devices
- H01R33/9653—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders for screw type coupling devices neither pole becoming electrically connected until the coupling parts are substantially engaged
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Connecting Device With Holders (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2704375A IT1044047B (it) | 1975-09-09 | 1975-09-09 | Dispositivo di supporto elettrico a contatti schermati in condizione inattiva particolarmente portalampade a virola rotante schermante i contatti |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2324133A1 true FR2324133A1 (fr) | 1977-04-08 |
Family
ID=11220830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7626750A Withdrawn FR2324133A1 (fr) | 1975-09-09 | 1976-09-06 | Dispositif de support electrique a contacts proteges en position inactive, particulierement douille a virole tournant pour proteger les contacts |
Country Status (5)
Country | Link |
---|---|
DD (1) | DD127686A5 (fr) |
DE (1) | DE2553610C3 (fr) |
ES (1) | ES223298Y (fr) |
FR (1) | FR2324133A1 (fr) |
IT (1) | IT1044047B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2446016A1 (fr) * | 1979-01-02 | 1980-08-01 | Bonnet Robert | Douille electrique de securite a vis edison |
EP0030128A1 (fr) * | 1979-11-30 | 1981-06-10 | Park Royal Porcelain Company Limited | Douilles de lampe électrique |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3013985A1 (de) * | 1980-04-11 | 1981-10-22 | Schupa Elektro-GmbH + Co KG, 5885 Schalksmühle | Beruehrungssichere lampenfassung |
AT379471B (de) * | 1984-03-26 | 1986-01-10 | Schildberg Heinrich | Sicherheits-gluehlampenfassung |
JPH09306203A (ja) * | 1996-05-10 | 1997-11-28 | Koito Mfg Co Ltd | 放電灯バルブ用ソケット |
-
1975
- 1975-09-09 IT IT2704375A patent/IT1044047B/it active
- 1975-11-28 DE DE19752553610 patent/DE2553610C3/de not_active Expired
-
1976
- 1976-09-06 FR FR7626750A patent/FR2324133A1/fr not_active Withdrawn
- 1976-09-07 DD DD19466276A patent/DD127686A5/xx unknown
- 1976-09-08 ES ES1976223298U patent/ES223298Y/es not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2446016A1 (fr) * | 1979-01-02 | 1980-08-01 | Bonnet Robert | Douille electrique de securite a vis edison |
EP0030128A1 (fr) * | 1979-11-30 | 1981-06-10 | Park Royal Porcelain Company Limited | Douilles de lampe électrique |
Also Published As
Publication number | Publication date |
---|---|
ES223298Y (es) | 1977-04-16 |
DE2553610A1 (de) | 1977-04-07 |
DE2553610C3 (de) | 1978-04-06 |
ES223298U (es) | 1976-12-16 |
DE2553610B2 (de) | 1977-07-28 |
IT1044047B (it) | 1980-02-29 |
DD127686A5 (fr) | 1977-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |