EP0340532A3 - Low-voltage lamp - Google Patents

Low-voltage lamp Download PDF

Info

Publication number
EP0340532A3
EP0340532A3 EP89107009A EP89107009A EP0340532A3 EP 0340532 A3 EP0340532 A3 EP 0340532A3 EP 89107009 A EP89107009 A EP 89107009A EP 89107009 A EP89107009 A EP 89107009A EP 0340532 A3 EP0340532 A3 EP 0340532A3
Authority
EP
European Patent Office
Prior art keywords
low
transformer
voltage
voltage lamp
housing
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.)
Withdrawn
Application number
EP89107009A
Other languages
German (de)
French (fr)
Other versions
EP0340532A2 (en
Inventor
Winfried Saty
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.)
AWE WARENVERTRIEBSGESELLSCHAFT MBH
Original Assignee
AWE WARENVERTRIEBSGESELLSCHAFT MBH
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 AWE WARENVERTRIEBSGESELLSCHAFT MBH filed Critical AWE WARENVERTRIEBSGESELLSCHAFT MBH
Publication of EP0340532A2 publication Critical patent/EP0340532A2/en
Publication of EP0340532A3 publication Critical patent/EP0340532A3/en
Withdrawn legal-status Critical Current

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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/34—Supporting elements displaceable along a guiding element
    • F21V21/35—Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element

Landscapes

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

Abstract

Die Niedervoltleuchte ist wie üblich mit einem Trafogehäuse (1) zur Aufnahme eines Transformators (3) und mit einer Fassung (9) mit Niedervoltlampe (15) ausgerüstet. Häufig ist es wünschenswert, für entsprechend größere oder einander gegenüberliegende Objekte mehrere Niedervoltlampen anzuordnen. Damit dieses bei gleichzeitiger Verstellmöglichkeit geschehen kann, weist das Trafogehäuse (1) eine kreisförmig gekrümmte Stromschiene (4) zur Verbindung mit der Sekundärseite des Transformators (3) auf, wobei die Stromschiene der Aufnahme mehrerer Fassungen (9) oder (10) dient. Dadurch, daß das Gehäuse die kreisförmig gekrümmte Stromschiene ist, kann jede Fassung an der Strom­ schiene an einem beliebigen Punkt befestigt werden, je nachdem, in welche Richtung und zu welchem Objekt die Nieder­ voltlampe, die normalerweise als Strahler mit Reflektor ausgebildet ist, strahlen soll. Zwei Niedervoltlampen können leicht verstellt werden, um unterschiedliche Objekte optimal auszuleuchten. Die Stromschiene kann praktisch über den gesamtmöglichen Bereich von 360o verlaufen. As usual, the low-voltage lamp is equipped with a transformer housing (1) for receiving a transformer (3) and with a socket (9) with a low-voltage lamp (15). It is often desirable to arrange several low-voltage lamps for correspondingly larger or opposite objects. So that this can be done with simultaneous adjustment, the transformer housing (1) has a circularly curved busbar (4) for connection to the secondary side of the transformer (3), the busbar serving to accommodate several sockets (9) or (10). The fact that the housing is the circularly curved busbar, each socket can be attached to the power rail at any point, depending on the direction in which and to what object the low-voltage lamp, which is normally designed as a radiator with reflector, should radiate . Two low-voltage lamps can be easily adjusted to optimally illuminate different objects. The conductor rail can run practically over the entire possible range of 360 o .

EP89107009A 1988-05-03 1989-04-19 Low-voltage lamp Withdrawn EP0340532A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8805860U 1988-05-03
DE8805860U DE8805860U1 (en) 1988-05-03 1988-05-03 Low voltage light

Publications (2)

Publication Number Publication Date
EP0340532A2 EP0340532A2 (en) 1989-11-08
EP0340532A3 true EP0340532A3 (en) 1990-05-16

Family

ID=6823658

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89107009A Withdrawn EP0340532A3 (en) 1988-05-03 1989-04-19 Low-voltage lamp

Country Status (2)

Country Link
EP (1) EP0340532A3 (en)
DE (1) DE8805860U1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4208660A1 (en) * 1992-03-18 1993-09-30 Halloform Gmbh & Co Kg Mains-powered unit for l.v. lamp built into ceiling - includes two portions both dimensioned to be passed through circular lamp installation aperture into ceiling space
DE20004984U1 (en) * 2000-03-17 2001-07-26 Zumtobel Staff GmbH & Co. KG, 32657 Lemgo Spotlight luminaire for attachment to a track system
BE1017066A3 (en) * 2006-04-14 2008-01-08 Kreon Nv Light fitting comprises lamp holder, support and adjustment mechanism, which permits holder to be positioned relatively to support
DE102007024419A1 (en) * 2007-05-25 2008-11-27 Osram Gesellschaft mit beschränkter Haftung Lighting device with a rail device attachable to a surface of an object

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748463A (en) * 1972-08-30 1973-07-24 Sormani Spa Floor lamp
FR2500909A1 (en) * 1981-03-02 1982-09-03 Fives Cail Babcock Movable watch-tower lighting running in track - uses track with open bottom slot and having electric supply rails and guide track for wheeled spotlight carrier
US4403277A (en) * 1981-01-30 1983-09-06 Cooper Industries, Inc. Industrial lighting illumination
DE8702632U1 (en) * 1987-02-20 1987-04-09 Meise, Axel, 8000 München Electrical decoration kit, especially for lights and/or speakers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748463A (en) * 1972-08-30 1973-07-24 Sormani Spa Floor lamp
US4403277A (en) * 1981-01-30 1983-09-06 Cooper Industries, Inc. Industrial lighting illumination
FR2500909A1 (en) * 1981-03-02 1982-09-03 Fives Cail Babcock Movable watch-tower lighting running in track - uses track with open bottom slot and having electric supply rails and guide track for wheeled spotlight carrier
DE8702632U1 (en) * 1987-02-20 1987-04-09 Meise, Axel, 8000 München Electrical decoration kit, especially for lights and/or speakers

Also Published As

Publication number Publication date
EP0340532A2 (en) 1989-11-08
DE8805860U1 (en) 1988-06-23

Similar Documents

Publication Publication Date Title
DE3447332A1 (en) CONNECTION BETWEEN TWO MECHANICALLY AND ELECTRICALLY LOSSABLY CONNECTED PARTS, IN PARTICULAR A LIGHTING SYSTEM
DE20100103U1 (en) Lighting device for a notebook computer
EP0798951B1 (en) Converter housing
EP0138746A1 (en) Lighting fixture with an accessory linear light source
DE20115257U1 (en) Pressure operated battery lamp
EP0151999A1 (en) Lighting unit for a single-cap lamp
EP0340532A3 (en) Low-voltage lamp
DE2036853C3 (en) Light signal transmitters, in particular for road traffic
EP1298703B1 (en) Reflector lamp
DE3611013C2 (en) lamp
EP0139075B1 (en) Projector unit
DE3439524A1 (en) Illuminating insert for an inflatable child's balloon
DE29921668U1 (en) Tool with lighting device
DE2647984C3 (en) lamp
DE888231C (en) Wall and ceiling lamp for tubular lamps
DE2423915C3 (en) Etetaiteche KentatAamwdnuns xum Insertion of a fuse in a line connection
DE8125505U1 (en) "SPOTLIGHT LAMP"
DE10260129A1 (en) lighting unit
DE8612312U1 (en) Lighting device
DE9308507U1 (en) Lamp mounted on a pole
DE8911974U1 (en) lamp
DE154862C (en)
DE202018102443U1 (en) Portable light tube
DE8627412U1 (en) Surface light with fluorescent tubes
DE9203596U1 (en) Pivoting wall and ceiling mount for lights

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE FR GB IT LI NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB IT LI NL

17P Request for examination filed

Effective date: 19900509

17Q First examination report despatched

Effective date: 19921223

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19930504