NO901358D0 - LAMP DEVICE. - Google Patents

LAMP DEVICE.

Info

Publication number
NO901358D0
NO901358D0 NO901358A NO901358A NO901358D0 NO 901358 D0 NO901358 D0 NO 901358D0 NO 901358 A NO901358 A NO 901358A NO 901358 A NO901358 A NO 901358A NO 901358 D0 NO901358 D0 NO 901358D0
Authority
NO
Norway
Prior art keywords
cover
housing
respect
another
toothed wheel
Prior art date
Application number
NO901358A
Other languages
Norwegian (no)
Other versions
NO901358L (en
Inventor
Heinz Liedtke
Original Assignee
Ceag Licht & Strom
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 Ceag Licht & Strom filed Critical Ceag Licht & Strom
Publication of NO901358D0 publication Critical patent/NO901358D0/en
Publication of NO901358L publication Critical patent/NO901358L/en

Links

Classifications

    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/14—Bayonet-type fastening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Lasers (AREA)
  • Endoscopes (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

A device for detachably securing a transparent cover (12) to the housing (11) of an elongated light fixture has slider elements (22, 23), which can be displaced with respect to one another in the housing (11) and are provided with toothed rack segments (30) which mesh with a toothed wheel (45) that can be operated from outside. By rotating the toothed wheel (45), the slider elements (22, 23) are moved with respect to one another, to be precise from a position in which they retain the cover (12) into a position in which they release the cover. <IMAGE>
NO90901358A 1989-03-25 1990-03-23 FITTING BY LAMP. NO901358L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3909891A DE3909891A1 (en) 1989-03-25 1989-03-25 DEVICE FOR DETACHABLE LOCKING OF THE TUB TO THE HOUSING OF A LONG-FIELD LAMP

Publications (2)

Publication Number Publication Date
NO901358D0 true NO901358D0 (en) 1990-03-23
NO901358L NO901358L (en) 1990-09-26

Family

ID=6377225

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90901358A NO901358L (en) 1989-03-25 1990-03-23 FITTING BY LAMP.

Country Status (5)

Country Link
EP (1) EP0392223B1 (en)
AT (1) ATE94630T1 (en)
DE (2) DE3909891A1 (en)
ES (1) ES2046569T3 (en)
NO (1) NO901358L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4309034C2 (en) * 1993-03-20 1996-07-18 Braun Ag Electrical appliance
DE102005001192B4 (en) * 2005-01-10 2009-10-29 BöSha Technische Produkte GmbH & Co. KG Central locking for explosion protective linear fluorescent luminary, has two rails, where area of rotating axle is provided with cam

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH335380A (en) * 1954-07-30 1958-12-31 Schneider & Co Dr Ing Luminaire designed for outdoor use
CH439181A (en) * 1964-08-22 1967-07-15 Schuppli Josef Suspension device, in particular for ceiling lamps
BE757244A (en) * 1969-10-22 1971-03-16 Concordia Elektrizitaets Ag LOCKING DEVICE FOR ELONGATED LANTERNS
DE3230337A1 (en) * 1982-08-14 1984-02-16 Maehler & Kaege Ag, 6507 Ingelheim Locking device for a lighting fixture
EP0199987A3 (en) * 1985-04-04 1989-02-01 Georg Maurus Lock, especially for a suitcase

Also Published As

Publication number Publication date
NO901358L (en) 1990-09-26
EP0392223A1 (en) 1990-10-17
EP0392223B1 (en) 1993-09-15
DE3909891A1 (en) 1990-09-27
ATE94630T1 (en) 1993-10-15
ES2046569T3 (en) 1994-02-01
DE59002692D1 (en) 1993-10-21

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