SE9600323L - Device at a low energy lamp - Google Patents

Device at a low energy lamp

Info

Publication number
SE9600323L
SE9600323L SE9600323A SE9600323A SE9600323L SE 9600323 L SE9600323 L SE 9600323L SE 9600323 A SE9600323 A SE 9600323A SE 9600323 A SE9600323 A SE 9600323A SE 9600323 L SE9600323 L SE 9600323L
Authority
SE
Sweden
Prior art keywords
bulb
cover
fitting
turning
lamp
Prior art date
Application number
SE9600323A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9600323D0 (en
SE511854C2 (en
Inventor
Stefan Fager
Original Assignee
Stefan Fager
Stefan Fullmestad
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 Stefan Fager, Stefan Fullmestad filed Critical Stefan Fager
Priority to SE9600323A priority Critical patent/SE511854C2/en
Publication of SE9600323D0 publication Critical patent/SE9600323D0/en
Priority to AU16792/97A priority patent/AU1679297A/en
Priority to PCT/SE1997/000128 priority patent/WO1997028582A1/en
Publication of SE9600323L publication Critical patent/SE9600323L/en
Publication of SE511854C2 publication Critical patent/SE511854C2/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
    • H01R33/97—Holders with separate means to prevent loosening of the coupling or unauthorised removal of apparatus held
    • H01R33/971—Holders with separate means to prevent loosening of the coupling or unauthorised removal of apparatus held for screw type coupling devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/005—Measures against vandalism, stealing or tampering

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

The present invention relates to a device for preventing the misappropriation of an energy saving bulb (2) from a light fitting. The bulb (2) has a fluorescent tube part (2a), a part (2b) comprising the bulb's ignition connection and ballast, and a connection part (2c), which for connecting the bulb (2) to the fitting is designed to be introduced into a socket with the application of a turning movement. A cover is arranged surrounding the bulb (2) and fixed to the latter, which cover is provided with an opening through which the lamp's connection part (2c) projects. When the bulb (2) is connected to the fitting the cover prevents touching of any parts of the lamp (2). The cover is furthermore rotatably arranged concentrically around the bulb (2) in such a way that turning of the cover does not result in turning of the bulb (2). The cover furthermore has members adapted to permit due fixing and release of the cover's fixing to the bulb.
SE9600323A 1996-01-30 1996-01-30 Device for preventing unauthorized use of a low-energy lamp SE511854C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9600323A SE511854C2 (en) 1996-01-30 1996-01-30 Device for preventing unauthorized use of a low-energy lamp
AU16792/97A AU1679297A (en) 1996-01-30 1997-01-28 Device at a low-energy lamp
PCT/SE1997/000128 WO1997028582A1 (en) 1996-01-30 1997-01-28 Device at a low-energy lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9600323A SE511854C2 (en) 1996-01-30 1996-01-30 Device for preventing unauthorized use of a low-energy lamp

Publications (3)

Publication Number Publication Date
SE9600323D0 SE9600323D0 (en) 1996-01-30
SE9600323L true SE9600323L (en) 1997-07-31
SE511854C2 SE511854C2 (en) 1999-12-06

Family

ID=20401191

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9600323A SE511854C2 (en) 1996-01-30 1996-01-30 Device for preventing unauthorized use of a low-energy lamp

Country Status (3)

Country Link
AU (1) AU1679297A (en)
SE (1) SE511854C2 (en)
WO (1) WO1997028582A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5766032A (en) * 1997-01-09 1998-06-16 Osram Sylvania Inc. Theft-resistant assembly for fluorescent lamps
DE202008015047U1 (en) * 2008-11-13 2010-04-15 Krips, David, Dipl.-Ing. Electric lamp

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542947A (en) * 1984-06-04 1985-09-24 Midland-Ross Corporation Locking assembly for fluorescent lamps
US4750892A (en) * 1987-01-15 1988-06-14 Eastrock Technology Inc. Electrical device adapter
SE456768B (en) * 1987-04-06 1988-10-31 Artilux Ab DEVICE AT A LAMP TALLER
NL8702549A (en) * 1987-10-27 1989-05-16 Philips Nv LOW-PRESSURE MERCURY DISCHARGE LAMP.

Also Published As

Publication number Publication date
AU1679297A (en) 1997-08-22
SE9600323D0 (en) 1996-01-30
SE511854C2 (en) 1999-12-06
WO1997028582A1 (en) 1997-08-07

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Legal Events

Date Code Title Description
NUG Patent has lapsed