IT1304339B1 - STATIONARY ELECTRIC LAMP FOR LOW VOLTAGE HALOGEN BULBS. - Google Patents

STATIONARY ELECTRIC LAMP FOR LOW VOLTAGE HALOGEN BULBS.

Info

Publication number
IT1304339B1
IT1304339B1 IT1998GE000001A ITGE980001A IT1304339B1 IT 1304339 B1 IT1304339 B1 IT 1304339B1 IT 1998GE000001 A IT1998GE000001 A IT 1998GE000001A IT GE980001 A ITGE980001 A IT GE980001A IT 1304339 B1 IT1304339 B1 IT 1304339B1
Authority
IT
Italy
Prior art keywords
low voltage
electric lamp
stationary electric
halogen bulbs
voltage halogen
Prior art date
Application number
IT1998GE000001A
Other languages
Italian (it)
Inventor
Wolfgang Murjahn
Original Assignee
Vlm M Murjahn Gmbh & Co
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 Vlm M Murjahn Gmbh & Co filed Critical Vlm M Murjahn Gmbh & Co
Publication of ITGE980001A1 publication Critical patent/ITGE980001A1/en
Application granted granted Critical
Publication of IT1304339B1 publication Critical patent/IT1304339B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Power Engineering (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
IT1998GE000001A 1997-01-29 1998-01-09 STATIONARY ELECTRIC LAMP FOR LOW VOLTAGE HALOGEN BULBS. IT1304339B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19703174A DE19703174B4 (en) 1997-01-29 1997-01-29 Fixed electric lamp for halogen low voltage lamps

Publications (2)

Publication Number Publication Date
ITGE980001A1 ITGE980001A1 (en) 1999-07-09
IT1304339B1 true IT1304339B1 (en) 2001-03-15

Family

ID=7818663

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998GE000001A IT1304339B1 (en) 1997-01-29 1998-01-09 STATIONARY ELECTRIC LAMP FOR LOW VOLTAGE HALOGEN BULBS.

Country Status (2)

Country Link
DE (1) DE19703174B4 (en)
IT (1) IT1304339B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19854398A1 (en) * 1998-11-25 2000-06-08 Murjahn Kg Vlm Fixed electric light for halogen low voltage lamps has aligned openings in base housing and cover when mounted to enable at least one control element mounted on housing to protrude
ITMI20010200U1 (en) * 2001-04-05 2002-10-07 Biffi Luce S R L CONNECTOR PARTICULARLY DESIGNED TO ALLOW ELECTRICITY AND TO BE A LAMP SUPPORT.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472768A (en) * 1981-12-28 1984-09-18 Harvey Hubbell Incorporated Ballast retaining bracket with pivotable movement
DE8511045U1 (en) * 1985-04-16 1986-11-06 CEAG Licht- und Stromversorgungstechnik GmbH, 6800 Mannheim Light, in particular emergency light
DE3516447A1 (en) * 1985-05-08 1986-11-13 Hailo-Werk Rudolf Loh Gmbh & Co Kg, 6342 Haiger LOW VOLTAGE HALOGEN LAMP
US4658338A (en) * 1985-07-03 1987-04-14 Quartzcolor Ianiro S.P.A. Lighting projectors with an intensified and accelerated air flow cooling system for photographic and motion picture studios
DE4302104C2 (en) * 1993-01-27 1995-03-16 Wilfried Poellet Workplace lamp with a low voltage lamp
DE4401342C2 (en) * 1994-01-18 1996-06-20 Halloform Gmbh & Co Kg Joint in a fastening device with which a swivel lamp arm is rotatably fastened to a fastening base
CH687564A5 (en) * 1994-01-25 1996-12-31 Adolf Stoeri Halogen lamp for concrete ceiling

Also Published As

Publication number Publication date
DE19703174B4 (en) 2006-08-03
ITGE980001A1 (en) 1999-07-09
DE19703174A1 (en) 1998-08-20

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