FR2337954A1 - Safety socket for bayonet connected lamp - has insert rotating with lamp uncovering live contacts - Google Patents

Safety socket for bayonet connected lamp - has insert rotating with lamp uncovering live contacts

Info

Publication number
FR2337954A1
FR2337954A1 FR7600127A FR7600127A FR2337954A1 FR 2337954 A1 FR2337954 A1 FR 2337954A1 FR 7600127 A FR7600127 A FR 7600127A FR 7600127 A FR7600127 A FR 7600127A FR 2337954 A1 FR2337954 A1 FR 2337954A1
Authority
FR
France
Prior art keywords
lamp
insert
socket
uncovering
pins
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
FR7600127A
Other languages
French (fr)
Other versions
FR2337954B3 (en
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 FR7600127A priority Critical patent/FR2337954A1/en
Publication of FR2337954A1 publication Critical patent/FR2337954A1/en
Application granted granted Critical
Publication of FR2337954B3 publication Critical patent/FR2337954B3/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
    • H01R33/9655—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

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

Lamp socket for standard bayonet fitting bulbs, provided with a safety insert which prevents accidental human contact with the socket pins when the lamp is not fitted. The insert closes off access to the live pins until the bulb is inserted and twisted with the normal bayonet action turning the insert and allowing the pins to emerge through it to make contact with the bulb contact studs. The insert is a short cylinder closed off at one end trapped within the socket skirt and held in the safe position by interlocking sprung wings on both skirt and insert.
FR7600127A 1976-01-06 1976-01-06 Safety socket for bayonet connected lamp - has insert rotating with lamp uncovering live contacts Granted FR2337954A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7600127A FR2337954A1 (en) 1976-01-06 1976-01-06 Safety socket for bayonet connected lamp - has insert rotating with lamp uncovering live contacts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7600127A FR2337954A1 (en) 1976-01-06 1976-01-06 Safety socket for bayonet connected lamp - has insert rotating with lamp uncovering live contacts

Publications (2)

Publication Number Publication Date
FR2337954A1 true FR2337954A1 (en) 1977-08-05
FR2337954B3 FR2337954B3 (en) 1978-10-06

Family

ID=9167637

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7600127A Granted FR2337954A1 (en) 1976-01-06 1976-01-06 Safety socket for bayonet connected lamp - has insert rotating with lamp uncovering live contacts

Country Status (1)

Country Link
FR (1) FR2337954A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461523A (en) * 1981-12-01 1984-07-24 North American Philips Corporation Protective lampholder for bayonet base lamp
EP0933839A2 (en) * 1998-01-28 1999-08-04 Light Years Ahead IPR Limited Safety bulb holder
FR2775839A1 (en) * 1998-03-05 1999-09-10 Legrand Sa Electrical bayonet socket construction
US6089887A (en) * 1996-05-10 2000-07-18 Koito Manufacturing Co., Ltd. Socket for discharge lamp bulb

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461523A (en) * 1981-12-01 1984-07-24 North American Philips Corporation Protective lampholder for bayonet base lamp
US6089887A (en) * 1996-05-10 2000-07-18 Koito Manufacturing Co., Ltd. Socket for discharge lamp bulb
EP0933839A2 (en) * 1998-01-28 1999-08-04 Light Years Ahead IPR Limited Safety bulb holder
EP0933839A3 (en) * 1998-01-28 2000-05-17 Light Years Ahead IPR Limited Safety bulb holder
FR2775839A1 (en) * 1998-03-05 1999-09-10 Legrand Sa Electrical bayonet socket construction

Also Published As

Publication number Publication date
FR2337954B3 (en) 1978-10-06

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Legal Events

Date Code Title Description
TP Transmission of property