AT358657B - REFLECTOR LAMP FOR HIGH PRESSURE LAMPS - Google Patents

REFLECTOR LAMP FOR HIGH PRESSURE LAMPS

Info

Publication number
AT358657B
AT358657B AT32279A AT32279A AT358657B AT 358657 B AT358657 B AT 358657B AT 32279 A AT32279 A AT 32279A AT 32279 A AT32279 A AT 32279A AT 358657 B AT358657 B AT 358657B
Authority
AT
Austria
Prior art keywords
high pressure
reflector lamp
pressure lamps
lamps
reflector
Prior art date
Application number
AT32279A
Other languages
German (de)
Other versions
ATA32279A (en
Original Assignee
Zumtobel Ag
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 Zumtobel Ag filed Critical Zumtobel Ag
Priority to AT32279A priority Critical patent/AT358657B/en
Priority to EP79105208A priority patent/EP0013381A1/en
Publication of ATA32279A publication Critical patent/ATA32279A/en
Application granted granted Critical
Publication of AT358657B publication Critical patent/AT358657B/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
    • 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
    • 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)
  • Power Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
AT32279A 1979-01-16 1979-01-16 REFLECTOR LAMP FOR HIGH PRESSURE LAMPS AT358657B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT32279A AT358657B (en) 1979-01-16 1979-01-16 REFLECTOR LAMP FOR HIGH PRESSURE LAMPS
EP79105208A EP0013381A1 (en) 1979-01-16 1979-12-17 Reflector lighting fixture for high-pressure lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT32279A AT358657B (en) 1979-01-16 1979-01-16 REFLECTOR LAMP FOR HIGH PRESSURE LAMPS

Publications (2)

Publication Number Publication Date
ATA32279A ATA32279A (en) 1980-02-15
AT358657B true AT358657B (en) 1980-09-25

Family

ID=3487505

Family Applications (1)

Application Number Title Priority Date Filing Date
AT32279A AT358657B (en) 1979-01-16 1979-01-16 REFLECTOR LAMP FOR HIGH PRESSURE LAMPS

Country Status (2)

Country Link
EP (1) EP0013381A1 (en)
AT (1) AT358657B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH188726A (en) * 1935-09-19 1937-01-15 Belmag Zuerich Beleuchtungs U Ventilation device on mixed light fittings with built-in throttle coil.
US3284624A (en) * 1964-05-12 1966-11-08 Spero Electric Corp Unitized fixture and assembly
US3359413A (en) * 1965-06-29 1967-12-19 Westinghouse Electric Corp Lamp positioning mechanism

Also Published As

Publication number Publication date
EP0013381A1 (en) 1980-07-23
ATA32279A (en) 1980-02-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee