FR2446016A1 - Douille electrique de securite a vis edison - Google Patents

Douille electrique de securite a vis edison

Info

Publication number
FR2446016A1
FR2446016A1 FR7900034A FR7900034A FR2446016A1 FR 2446016 A1 FR2446016 A1 FR 2446016A1 FR 7900034 A FR7900034 A FR 7900034A FR 7900034 A FR7900034 A FR 7900034A FR 2446016 A1 FR2446016 A1 FR 2446016A1
Authority
FR
France
Prior art keywords
electrodes
exposed
rotation
safety socket
fitted
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.)
Granted
Application number
FR7900034A
Other languages
English (en)
French (fr)
Other versions
FR2446016B1 (US20030157025A1-20030821-C00031.png
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
Application filed by Individual filed Critical Individual
Priority to FR7900034A priority Critical patent/FR2446016A1/fr
Publication of FR2446016A1 publication Critical patent/FR2446016A1/fr
Application granted granted Critical
Publication of FR2446016B1 publication Critical patent/FR2446016B1/fr
Granted legal-status Critical Current

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

  • Connecting Device With Holders (AREA)
FR7900034A 1979-01-02 1979-01-02 Douille electrique de securite a vis edison Granted FR2446016A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7900034A FR2446016A1 (fr) 1979-01-02 1979-01-02 Douille electrique de securite a vis edison

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7900034A FR2446016A1 (fr) 1979-01-02 1979-01-02 Douille electrique de securite a vis edison

Publications (2)

Publication Number Publication Date
FR2446016A1 true FR2446016A1 (fr) 1980-08-01
FR2446016B1 FR2446016B1 (US20030157025A1-20030821-C00031.png) 1982-07-02

Family

ID=9220402

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7900034A Granted FR2446016A1 (fr) 1979-01-02 1979-01-02 Douille electrique de securite a vis edison

Country Status (1)

Country Link
FR (1) FR2446016A1 (US20030157025A1-20030821-C00031.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985005740A1 (en) * 1984-05-25 1985-12-19 Kudos Lighting Limited Lampholder
EP4210182A1 (fr) * 2022-01-10 2023-07-12 Tronchi, Bruno Douille électrique, ensemble électrique pourvu d'une telle douille et d'une ampoule électrique, et procédé d'assemblage d'un tel ensemble

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH257957A (de) * 1947-01-28 1948-10-31 Schurter & Cie H Mit Berührungsschutz ausgerüstete Glühlampenfassung.
DE916082C (de) * 1952-11-14 1954-08-02 Erwin Schumacher Beruehrungssichere Gluehlampen-Prueffassung
US3579171A (en) * 1969-09-25 1971-05-18 Mattel Inc Safety socket
FR2324133A1 (fr) * 1975-09-09 1977-04-08 Lucini Carlo Dispositif de support electrique a contacts proteges en position inactive, particulierement douille a virole tournant pour proteger les contacts
DE2724718A1 (de) * 1977-02-08 1978-08-10 Carlo Lucini Elektrische fassungsvorrichtung mit in ruhestellung abgeschirmten kontakten, insbesondere edison-lampenfassungen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH257957A (de) * 1947-01-28 1948-10-31 Schurter & Cie H Mit Berührungsschutz ausgerüstete Glühlampenfassung.
DE916082C (de) * 1952-11-14 1954-08-02 Erwin Schumacher Beruehrungssichere Gluehlampen-Prueffassung
US3579171A (en) * 1969-09-25 1971-05-18 Mattel Inc Safety socket
FR2324133A1 (fr) * 1975-09-09 1977-04-08 Lucini Carlo Dispositif de support electrique a contacts proteges en position inactive, particulierement douille a virole tournant pour proteger les contacts
DE2724718A1 (de) * 1977-02-08 1978-08-10 Carlo Lucini Elektrische fassungsvorrichtung mit in ruhestellung abgeschirmten kontakten, insbesondere edison-lampenfassungen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985005740A1 (en) * 1984-05-25 1985-12-19 Kudos Lighting Limited Lampholder
EP4210182A1 (fr) * 2022-01-10 2023-07-12 Tronchi, Bruno Douille électrique, ensemble électrique pourvu d'une telle douille et d'une ampoule électrique, et procédé d'assemblage d'un tel ensemble
FR3131807A1 (fr) * 2022-01-10 2023-07-14 Bruno TRONCHI Douille électrique, ensemble électrique pourvu d’une telle douille et d’une ampoule électrique, et procédé d’assemblage d’un tel ensemble

Also Published As

Publication number Publication date
FR2446016B1 (US20030157025A1-20030821-C00031.png) 1982-07-02

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse