SE8206395D0 - lighting equipment - Google Patents

lighting equipment

Info

Publication number
SE8206395D0
SE8206395D0 SE8206395A SE8206395A SE8206395D0 SE 8206395 D0 SE8206395 D0 SE 8206395D0 SE 8206395 A SE8206395 A SE 8206395A SE 8206395 A SE8206395 A SE 8206395A SE 8206395 D0 SE8206395 D0 SE 8206395D0
Authority
SE
Sweden
Prior art keywords
lamp
reflector
housing
lampholder
fastened
Prior art date
Application number
SE8206395A
Other languages
Swedish (sv)
Other versions
SE8206395L (en
SE448915B (en
Inventor
H Koivumeki
Original Assignee
Ahlstroem Oy
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 Ahlstroem Oy filed Critical Ahlstroem Oy
Publication of SE8206395D0 publication Critical patent/SE8206395D0/en
Publication of SE8206395L publication Critical patent/SE8206395L/en
Publication of SE448915B publication Critical patent/SE448915B/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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
    • 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
    • F21V17/102—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 using gravity or suction

Abstract

A closed lighting fixture which is fastened on a rail and comprises a reflector (1), a lamp (21) arranged in the reflector, for example a mercury-vapour lamp, a protective glass (15) and a housing (2) for accommodating a load inductor (11) and the like, the adjoining seal to be opened for replacement of the lamp (21) being located in the housing (2). The adjoining seal divides the lighting fixture into two parts of which the first part (3), on which the lampholder (10) and the lamp (21) are mounted, is fastened in a stationary fashion to a support rail (8), and the second part, which comprises the reflector (1) and the protective glass (15), which form a lamp chamber (16), can be displaced along with the support rail (8) in the direction of the longitudinal axis of the lamp (21) through a distance which is longer than the total length (L) of the part of the lampholder (10), projecting into the lamp chamber (16), and of the incandescent lamp (21), so that the entire lamp (21) can be uncovered from the lamp chamber (16). The adjoining seal to be opened is preferably located in the plane of symmetry of the housing (2). <IMAGE>
SE8206395A 1981-11-10 1982-11-10 CLOSE LIGHTING LIGHT SE448915B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI813554A FI63477C (en) 1981-11-10 1981-11-10 SLUTEN BELYSNINGSARMATUR MONTERAD PAO EN SKENA

Publications (3)

Publication Number Publication Date
SE8206395D0 true SE8206395D0 (en) 1982-11-10
SE8206395L SE8206395L (en) 1983-05-11
SE448915B SE448915B (en) 1987-03-23

Family

ID=8514851

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8206395A SE448915B (en) 1981-11-10 1982-11-10 CLOSE LIGHTING LIGHT

Country Status (3)

Country Link
DE (1) DE3241488C2 (en)
FI (1) FI63477C (en)
SE (1) SE448915B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3320407A1 (en) * 1983-06-06 1984-12-06 Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg Reading lamp for sick-room beds
DE3410463C1 (en) * 1984-03-22 1985-04-18 Ford-Werke AG, 5000 Köln Headlights or lights for motor vehicles
FR2602307A1 (en) * 1986-07-31 1988-02-05 Eclairage Tech Sa Public illumination instrument
US5309330A (en) * 1993-01-11 1994-05-03 Citation Medical Corporation Light box
DE10029405B4 (en) * 2000-06-15 2006-04-20 Siteco Beleuchtungstechnik Gmbh Luminaire for attachment to a carrier

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858381A (en) * 1956-03-09 1958-10-28 Comet Lamp Company Interchangeable fixture for electric lights
DE1977484U (en) * 1967-10-27 1968-01-25 C A Schaefer K G Abt Hellux LIGHT HOUSING.
FI52146C (en) * 1974-12-20 1977-06-10 Ahlstroem Oy Fittings.

Also Published As

Publication number Publication date
SE8206395L (en) 1983-05-11
SE448915B (en) 1987-03-23
DE3241488A1 (en) 1983-05-26
FI63477B (en) 1983-02-28
DE3241488C2 (en) 1986-02-27
FI63477C (en) 1983-06-10

Similar Documents

Publication Publication Date Title
DK229186A (en) LAMP WITH REFLECTOR
ES269741U (en) Internal shield for trough-like reflector.
US2338077A (en) Fluorescent lamp fixture
SE8305082L (en) DEVICE IN AN ELECTRIC LIGHT LAMP
ES8202125A1 (en) Luminaire for assembly line
ATA400884A (en) Luminaire (lighting fitting, light fixture)
DE3266031D1 (en) Halogen lamp with an elliptical cold light reflector
DE69022913D1 (en) Luminaire for spatial lighting.
DK0716262T3 (en) Luminaire for elongated light fixture
SE8206395L (en) lighting equipment
MX9301261A (en) LUMINARY.
DE59501128D1 (en) MICROWAVE LAMP
BR8606560A (en) FULLY CLOSED LUMINAIRE SET FOR FLUORESCENT LAMPS
US3163365A (en) Lanterns for street lighting
DE3683574D1 (en) LIGHTING DEVICE IN A PROJECTION COPIER.
ATE131313T1 (en) SINGLE-SIDED CRUSHED HALOGEN BULB.
GB843627A (en) Improvements in and relating to electric fluorescent lighting units
DE59007806D1 (en) Luminaire for discharge lamp, in particular for a fluorescent lamp.
KR940020975U (en) High Illumination Parabolic Fluorescent Light Fixture
GB684186A (en) Improvements in and relating to lanterns for street lighting
GB549743A (en) Improvements in electric lighting fittings
GB985819A (en) Improvements in and relating to lighting fittings
GB887657A (en) Improvements relating to lanterns for tubular electric lamps
IT7968757A0 (en) LAMPHOLDER FOR LIGHTING LAMPS PARTICULARLY INCANDESCENT LAMPS
KR860006723U (en) Bulb type fluorescent lamp with reflector structure

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8206395-9

Format of ref document f/p: F

NUG Patent has lapsed