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EP0177464A3 - Improvement in safety electric and magnetic caps for electric bulbs - Google Patents

Improvement in safety electric and magnetic caps for electric bulbs

Info

Publication number
EP0177464A3
EP0177464A3 EP85830250A EP85830250A EP0177464A3 EP 0177464 A3 EP0177464 A3 EP 0177464A3 EP 85830250 A EP85830250 A EP 85830250A EP 85830250 A EP85830250 A EP 85830250A EP 0177464 A3 EP0177464 A3 EP 0177464A3
Authority
EP
European Patent Office
Prior art keywords
electric
lampholder
bulb
reeds
safety
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Withdrawn
Application number
EP85830250A
Other languages
German (de)
French (fr)
Other versions
EP0177464A2 (en
Inventor
Fabio Angeli
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
Publication of EP0177464A2 publication Critical patent/EP0177464A2/en
Publication of EP0177464A3 publication Critical patent/EP0177464A3/en
Withdrawn legal-status Critical Current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
    • H01R33/05—Two-pole devices
    • H01R33/18—Two-pole devices having only abutting contacts

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Connecting Device With Holders (AREA)

Abstract

A safety electric and magnetic connection cap between a lampholder and an electric bulb, in which said lampholder is made up of an insulating block (10) having an upper disc (11) below which and in correspondence with proper holes the electric contact reeds (23,24) end, said reeds being con­ nected to the supply terminals. The bulb shows a base comprising a cylindrical sleeve (21) and a pin, or otherwise, according to a variant of this embodiment, two pins (25, 26), which are connected to the terminals of the bulb filament and are designed to contact electrically the lampholder contact reeds. Interchageable magnetic means are provided on the lampholder as well as on the bulb base, said means cooperating with one another to realize the mechanical and the electric coupling between the lampholder and the bulb. The contact reeds of the lampholder are always in a safety position, which is out of the reach of fingers.
EP85830250A 1984-10-05 1985-10-03 Improvement in safety electric and magnetic caps for electric bulbs Withdrawn EP0177464A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT48961/84A IT1178031B (en) 1984-10-05 1984-10-05 IMPROVEMENT IN ELECTRIC AND MAGNETIC SAFETY ATTACHMENTS FOR ELECTRIC LAMPS
IT4896184 1984-10-05

Publications (2)

Publication Number Publication Date
EP0177464A2 EP0177464A2 (en) 1986-04-09
EP0177464A3 true EP0177464A3 (en) 1988-01-20

Family

ID=11269180

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85830250A Withdrawn EP0177464A3 (en) 1984-10-05 1985-10-03 Improvement in safety electric and magnetic caps for electric bulbs

Country Status (2)

Country Link
EP (1) EP0177464A3 (en)
IT (1) IT1178031B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT393185B (en) * 1988-05-03 1991-08-26 Treichl Manfred LAMP SOCKET
DE9305206U1 (en) * 1993-04-06 1993-10-07 Kurpiers, Thomas, 37269 Eschwege Incandescent body with magnetic adhesion

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1111697A (en) * 1954-09-23 1956-03-02 Ile D Etude Des Inv S Laurella Advanced fixing for electrical contacts
US3144527A (en) * 1961-09-13 1964-08-11 Manuel J Tolegian Magnetic electrical coupling

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1111697A (en) * 1954-09-23 1956-03-02 Ile D Etude Des Inv S Laurella Advanced fixing for electrical contacts
US3144527A (en) * 1961-09-13 1964-08-11 Manuel J Tolegian Magnetic electrical coupling

Also Published As

Publication number Publication date
IT1178031B (en) 1987-09-03
IT8448961A0 (en) 1984-10-05
EP0177464A2 (en) 1986-04-09

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Legal Events

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