ES260969U - Electrical sockets. - Google Patents

Electrical sockets.

Info

Publication number
ES260969U
ES260969U ES1980260969U ES260969U ES260969U ES 260969 U ES260969 U ES 260969U ES 1980260969 U ES1980260969 U ES 1980260969U ES 260969 U ES260969 U ES 260969U ES 260969 U ES260969 U ES 260969U
Authority
ES
Spain
Prior art keywords
sleeve
plug
electrical sockets
safe position
initiate
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
ES1980260969U
Other languages
Spanish (es)
Other versions
ES260969Y (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.)
PARK ROYAL PORCELAIN Co Ltd
Original Assignee
PARK ROYAL PORCELAIN Co Ltd
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 PARK ROYAL PORCELAIN Co Ltd filed Critical PARK ROYAL PORCELAIN Co Ltd
Publication of ES260969U publication Critical patent/ES260969U/en
Application granted granted Critical
Publication of ES260969Y publication Critical patent/ES260969Y/en
Expired 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
    • H01R33/945—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

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Fuses (AREA)

Abstract

A safety electrical socket with circumferential separation of supply and plug contacts brought into engagement only by insertion of a plug, there being a restraint on the sleeve such that the torque required on the plug to initiate rotation of the sleeve away from the safe position is greater than that required to initiate return of the sleeve to the safe position from the live position.
ES1980260969U 1979-11-30 1980-11-28 THREADED ELECTRIC LAMP HOLDER. Expired ES260969Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7941491 1979-11-30

Publications (2)

Publication Number Publication Date
ES260969U true ES260969U (en) 1982-04-16
ES260969Y ES260969Y (en) 1982-11-16

Family

ID=10509542

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1980260969U Expired ES260969Y (en) 1979-11-30 1980-11-28 THREADED ELECTRIC LAMP HOLDER.
ES1982262659U Expired ES262659Y (en) 1979-11-30 1982-01-19 THREADED ELECTRIC LAMP HOLDER.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES1982262659U Expired ES262659Y (en) 1979-11-30 1982-01-19 THREADED ELECTRIC LAMP HOLDER.

Country Status (3)

Country Link
EP (1) EP0030128A1 (en)
JP (1) JPS5693276A (en)
ES (2) ES260969Y (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5885288A (en) * 1994-05-24 1999-03-23 Endius Incorporated Surgical instrument
DE19546797A1 (en) * 1995-12-14 1997-06-19 Amp Gmbh Arrangement for contacting, in particular for contacting gas discharge lamps
EP1050936A1 (en) * 1999-05-03 2000-11-08 Dolsimer Investment S.A. Safety bulb holder
ATE280444T1 (en) * 1999-05-03 2004-11-15 Dolsimer Invest S A SAFETY FASTENANCE
DE10342876B4 (en) * 2003-09-15 2007-04-05 Heraeus Noblelight Gmbh UV lamp assembly and its use

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2158852A (en) * 1937-02-03 1939-05-16 Gen Electric Electric socket
US3895195A (en) * 1973-09-04 1975-07-15 Marvin Glass & Associates Shock proof lightbulb socket
IT1044047B (en) * 1975-09-09 1980-02-29 Elios Fabbrica Accessori Atico ELECTRIC SUPPORT DEVICE WITH SHIELDED CONTACTS IN INACTIVE CONDITION, PARTICULARLY ROTARY VIROL-LAMP HOLDERS SHIELDING CONTACTS
DE2903087A1 (en) * 1979-01-26 1980-07-31 Tore Hultberg Incandescent lamp holder with integral switch - disconnects supply when lamp is removed to give safe switching action

Also Published As

Publication number Publication date
EP0030128A1 (en) 1981-06-10
ES260969Y (en) 1982-11-16
ES262659Y (en) 1983-01-16
JPS5693276A (en) 1981-07-28
ES262659U (en) 1982-07-01

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