ATE11716T1 - LIGHT BULB SOCKET WITH TOUCHSAFE POWER SUPPLY. - Google Patents

LIGHT BULB SOCKET WITH TOUCHSAFE POWER SUPPLY.

Info

Publication number
ATE11716T1
ATE11716T1 AT80106075T AT80106075T ATE11716T1 AT E11716 T1 ATE11716 T1 AT E11716T1 AT 80106075 T AT80106075 T AT 80106075T AT 80106075 T AT80106075 T AT 80106075T AT E11716 T1 ATE11716 T1 AT E11716T1
Authority
AT
Austria
Prior art keywords
touchsafe
power supply
light bulb
bulb socket
cut
Prior art date
Application number
AT80106075T
Other languages
German (de)
Inventor
Peter Scheller
Hans J. Schmitz
Original Assignee
Neuenschwander + Co. Ag
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 Neuenschwander + Co. Ag filed Critical Neuenschwander + Co. Ag
Application granted granted Critical
Publication of ATE11716T1 publication Critical patent/ATE11716T1/en

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
    • H01R33/22—Two-pole devices for screw type base, e.g. for lamp
    • 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
    • H01R33/945—Holders with built-in electrical component
    • H01R33/96—Holders with built-in electrical component with switch operated by engagement or disengagement of coupling
    • H01R33/962—Holders with built-in electrical component with switch operated by engagement or disengagement of coupling for screw type coupling devices

Landscapes

  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Connecting Device With Holders (AREA)

Abstract

The device is provided with lead current terminals and a contact arrangement (6, 7) arranged on a support (5). The contact arrangement comprises switching members with two cut off gaps. Each switching member is provided with at least two contact pieces (35, 36, 37; 55, 56, 57) displaceable one towards the other under the action of an outer force so as to close the cut off spaces. The switching members are locked mechanically and/or electrically with respect to each other so as to prevent the conduction of current during touching.
AT80106075T 1979-10-10 1980-10-07 LIGHT BULB SOCKET WITH TOUCHSAFE POWER SUPPLY. ATE11716T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH9119/79A CH648699A5 (en) 1979-10-10 1979-10-10 BULB SOCKET WITH TOUCH-PROOF VOLTAGE.
EP80106075A EP0027244B1 (en) 1979-10-10 1980-10-07 Lampholder with arrangement to prevent access to live wires

Publications (1)

Publication Number Publication Date
ATE11716T1 true ATE11716T1 (en) 1985-02-15

Family

ID=4348536

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80106075T ATE11716T1 (en) 1979-10-10 1980-10-07 LIGHT BULB SOCKET WITH TOUCHSAFE POWER SUPPLY.

Country Status (6)

Country Link
EP (1) EP0027244B1 (en)
AT (1) ATE11716T1 (en)
CH (1) CH648699A5 (en)
DE (1) DE3070121D1 (en)
DK (1) DK428680A (en)
WO (1) WO1981001082A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4405085A (en) * 1984-05-25 1985-12-31 Kudos Lighting Ltd. Lampholder
IN165839B (en) * 1985-02-05 1990-01-20 Haden D H Ltd
IL82795A0 (en) * 1987-06-08 1987-12-20 Shimon Avitan Electric safety socket
US5267116A (en) * 1988-01-28 1993-11-30 Aditan, Inc. Electrical safety socket
GB8823666D0 (en) * 1988-10-08 1988-11-16 Ranton & Co Ltd Protected lampholder
US5426552A (en) * 1991-07-08 1995-06-20 Aditan, Inc. Electrical supply safety socket
US5485340A (en) * 1991-07-08 1996-01-16 Aditan, Inc. Electrical supply safety plug
IT1280177B1 (en) * 1995-05-26 1998-01-05 Gabriele Centazzo ANTI-ACCIDENT LAMPHOLDER
GB2307113B (en) * 1995-11-08 1999-04-28 Itt Ind Ltd Improvements in or relating to coaxial connectors
US6030240A (en) * 1998-05-06 2000-02-29 Itt Manufacturing Enterprises, Inc. Coaxial connectors
EP1050936A1 (en) * 1999-05-03 2000-11-08 Dolsimer Investment S.A. Safety bulb holder
US6491534B1 (en) * 1999-05-03 2002-12-10 Dolsimer Investment S.A. Safety socket
WO2002084814A1 (en) * 2001-04-13 2002-10-24 Jacques Bayon Universal electric socket
EP1979994A1 (en) * 2006-01-20 2008-10-15 Carsten Hornshoj Poulsen A touch-safe socket
CN103779735B (en) * 2011-12-24 2016-05-18 深圳市中科电工科技有限公司 A kind of power connection structure device
CN110454754B (en) * 2019-07-29 2024-07-12 宁波唯尔电器有限公司 Lamp cap and lamp holder thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB312267A (en) * 1928-05-23 1930-04-24 Philips Nv Improvements in sockets for electric lamps
US2306741A (en) * 1940-09-26 1942-12-29 Roy G Miller Shockproof electric receptacle
GB547941A (en) * 1941-07-14 1942-09-17 British Thomson Houston Co Ltd Improvements relating to holders for electric lamp caps of the screw type
CH248108A (en) * 1947-01-28 1947-04-15 Schurter & Cie H Incandescent lamp holder equipped with contact protection.
FR1236572A (en) * 1959-06-09 1960-07-22 Safety system for electrical outlet
DE1539415C3 (en) * 1966-05-04 1979-06-21 Graff, Gerhard, 1000 Berlin Glow lamp screw socket with contact protection
US3701074A (en) * 1971-09-07 1972-10-24 Claude Oster Grounding receptacle
FR2374759A1 (en) * 1976-12-20 1978-07-13 Munz Emile Three-pin electrical safety socket - has sleeve contacts covered by insulating bridge moved away only when both contact pins are simultaneously inserted

Also Published As

Publication number Publication date
DK428680A (en) 1981-04-11
EP0027244A1 (en) 1981-04-22
DE3070121D1 (en) 1985-03-21
CH648699A5 (en) 1985-03-29
WO1981001082A1 (en) 1981-04-16
EP0027244B1 (en) 1985-02-06

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee