SE448915B - CLOSE LIGHTING LIGHT - Google Patents

CLOSE LIGHTING LIGHT

Info

Publication number
SE448915B
SE448915B SE8206395A SE8206395A SE448915B SE 448915 B SE448915 B SE 448915B SE 8206395 A SE8206395 A SE 8206395A SE 8206395 A SE8206395 A SE 8206395A SE 448915 B SE448915 B SE 448915B
Authority
SE
Sweden
Prior art keywords
lamp
reflector
joint
luminaire
holder
Prior art date
Application number
SE8206395A
Other languages
Swedish (sv)
Other versions
SE8206395D0 (en
SE8206395L (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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Description

15 20 448 915 ning 7 anordnad. De mot varandra stående driftsdonslådhalvorna bríngas att pressa tätningen medelst en i och för sig kand klinkmekanism så, att ett tatt förband uppstår. Lådans ena halva 3 är fast monterad på en bärskena 8. Vid halvan 3 ar fästad en ram 9, på vilken en lamphållare 10, ett driftsdon ll, en kondensator 12 och den övriga elektriska armaturen ar fästade. Vid denna är också en skyddsplåt 13 fästad, som slu- ter en öppning 17, som leder från den andra halvan 4 till en lampkammare 16; lampkammaren består av reflektorn 1 och ett skyddsglas 15. Halvan 4 och reflektorkåpan l är fast för- bundna med varandra och fogen 18 mellan dem är omsorgsfullt tätad t ex medelst silíkonmassa. 15 20 448 915 ning 7 arranged. The opposite actuator box halves are forced to press the seal by means of a per se known latch mechanism so that a tight joint is formed. One half 3 of the box is fixedly mounted on a support rail 8. To the half 3 is attached a frame 9, to which a lamp holder 10, an actuator 11, a capacitor 12 and the other electrical luminaire are attached. Attached to this is also a protective plate 13, which closes an opening 17, which leads from the other half 4 to a lamp chamber 16; the lamp chamber consists of the reflector 1 and a protective glass 15. The half 4 and the reflector cover 1 are firmly connected to each other and the joint 18 between them is carefully sealed, for example by means of silicone mass.

En glidsko 19, som styrs och uppbärs av barskenan 8, är fästad vid reflektorkåpan, såsom i figur 3 visas. Glidskon kan förflyttas längs bärskenan. Dess rörelse begränsas av en ga- velplåt 20 i bårskenans ena ande och i dess andra ände av driftsdonslâdhalvan 3, som ar fästad med skruvar vid skenan 8. För att lampan Zl skall kunna bytas, bör glidskons 19 rö- relse vara så lång, att lampan i sin helhet hamnar utanför lampkammaren då glidskon befinner sig i sitt ena, i figur 2 visade ytterläge. Rörelsens längd bör med andra ord vara större än måttet L, där L utgör den sammanlagda längden av den i lamp- kammaren befintliga delen av lamphållaren 10 och lampan 21.A sliding shoe 19, which is guided and supported by the bar rail 8, is attached to the reflector cover, as shown in figure 3. The sliding shoe can be moved along the support rail. Its movement is limited by a gable plate 20 in one end of the guide rail and at its other end by the actuator drawer half 3, which is fastened with screws to the rail 8. In order for the lamp Z1 to be replaceable, the movement of the sliding shoe 19 should be so long that the lamp in its entirety ends up outside the lamp chamber when the sliding shoe is in one of its outer positions, shown in figure 2. In other words, the length of the movement should be greater than the dimension L, where L constitutes the total length of the part of the lamp holder 10 and the lamp 21 present in the lamp chamber.

Claims (2)

448 915 PATENTKRAV448 915 PATENT CLAIMS 1. Sluten belysningsarmatur med en reflektor (1) och en i denna anordnad lampa (21), med ett framför reflektorn anordnat skyddsglas (15) och en med reflektorn förbunden driftdonslåda (2) i vilken lamphållaren (10) och övriga för lampans drift erforderliga tillbehör (11,12) är anordnade, varvid lampan (21) är åtkomlig för utbyte genom öppnande av en fog i armaturen, k ä n n e t e c k n a d därav att den fog (5,6), som skall öppnas, är anordnad i driftdonslådan (2) så att den delar armaturen i två delar, av vilka den ena (3,9,10, 11,12,13,21), i vilken lampan (21) med sin hållare (10) är fäst, är statíonärt monterad på en stödskena (8) och den andra (1,4), som innefattar reflektorn (1), är förskjutbar längs stödskenan (8) i lampans (10) längsriktníng en sträcka, som är längre än den sammanlagda längden (L) av den i lamp- kammaren befintliga delen av lamphållaren (10) och lampan (21).Closed luminaire with a reflector (1) and a lamp (21) arranged therein, with a protective glass (15) arranged in front of the reflector and a ballast box (2) connected to the reflector in which the lamp holder (10) and other lamps required for the lamp accessories (11,12) are provided, the lamp (21) being accessible for replacement by opening a joint in the luminaire, characterized in that the joint (5,6) to be opened is arranged in the ballast box (2) so that it divides the luminaire into two parts, one of which (3,9,10, 11,12,13,21), in which the lamp (21) with its holder (10) is attached, is stationary mounted on a support rail (8) and the second (1,4), which comprises the reflector (1), is displaceable along the support rail (8) in the longitudinal direction of the lamp (10) a distance which is longer than the total length (L) of that in the lamp the existing part of the lamp holder (10) and the lamp (21). 2. Belysningsarmatur enligt patentkravet 1, k ä n - n e t e c k n a d därav att fogen (5,6), som skall öppnas är anordnad i dríftdonslådens (2) symmetriplan.Lighting fixture according to Claim 1, characterized in that the joint (5, 6) to be opened is arranged in the plane of symmetry of the drive gearbox (2).
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 SE8206395D0 (en) 1982-11-10
SE8206395L SE8206395L (en) 1983-05-11
SE448915B true 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
SE8206395D0 (en) 1982-11-10
DE3241488C2 (en) 1986-02-27
FI63477B (en) 1983-02-28
FI63477C (en) 1983-06-10
SE8206395L (en) 1983-05-11
DE3241488A1 (en) 1983-05-26

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