ATE4516T1 - EXHAUST LIGHT. - Google Patents

EXHAUST LIGHT.

Info

Publication number
ATE4516T1
ATE4516T1 AT81105980T AT81105980T ATE4516T1 AT E4516 T1 ATE4516 T1 AT E4516T1 AT 81105980 T AT81105980 T AT 81105980T AT 81105980 T AT81105980 T AT 81105980T AT E4516 T1 ATE4516 T1 AT E4516T1
Authority
AT
Austria
Prior art keywords
housing
extends
exhaust opening
longitudinal axis
air vent
Prior art date
Application number
AT81105980T
Other languages
German (de)
Inventor
Kurt Ing.Grad. Schmoll
Ruediger Ing.Grad. Goltz
Johann Ing. Grad. Poellmann
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Application granted granted Critical
Publication of ATE4516T1 publication Critical patent/ATE4516T1/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
    • F21V7/00—Reflectors for light sources
    • F21V7/0025—Combination of two or more reflectors for a single light source
    • 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
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • 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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0088—Ventilating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/078—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser combined with lighting fixtures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Manufacturing Of Printed Circuit Boards (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

1. Ventilated light for a tubular fluorescent lamp (2) comprising a housing (1) which has, running transversely to its longitudinal axis, a laterally arranged air vent (4), and comprising a channel reflector (3), the upper third of which possesses at least one air louvre (31, 32) which extends in the longitudinal direction of the housing (1), characterized in that the lateral exhaust opening (110) extends to the upper edge (12) of the side walls (11) of the housing (1), that from this point an upper exhaust opening (100) extends into the celling partition (10) of the housing (1) transversaly to the longitudinal axis of the housing (1), and that the air vent (4) has a component (40) which engages over the upper exhaust opening (100).
AT81105980T 1980-08-06 1981-07-29 EXHAUST LIGHT. ATE4516T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3029812A DE3029812C2 (en) 1980-08-06 1980-08-06 Exhaust light
EP81105980A EP0045485B1 (en) 1980-08-06 1981-07-29 Combined air exhaust and lighting device

Publications (1)

Publication Number Publication Date
ATE4516T1 true ATE4516T1 (en) 1983-09-15

Family

ID=6109032

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81105980T ATE4516T1 (en) 1980-08-06 1981-07-29 EXHAUST LIGHT.

Country Status (5)

Country Link
EP (1) EP0045485B1 (en)
AT (1) ATE4516T1 (en)
DE (1) DE3029812C2 (en)
FI (1) FI67947C (en)
ZA (1) ZA815375B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8402086U1 (en) * 1984-01-25 1984-04-26 Siemens AG, 1000 Berlin und 8000 München EXHAUST LAMP
DE8402071U1 (en) * 1984-01-25 1984-04-26 Siemens AG, 1000 Berlin und 8000 München EXHAUST AIR LAMP FOR A PRESSURE CEILING

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985090A (en) * 1959-01-09 1961-05-23 Day Brite Lighting Inc Apparatus for combining air supply and exhaust with lighting equipment
US3181450A (en) * 1962-03-08 1965-05-04 Smithcraft Corp Ventilation and lighting
DE1489531A1 (en) * 1965-12-29 1969-04-03 Siemens Ag Recessed ceiling light for an air-conditioned room
DE7110382U (en) * 1971-03-19 1971-11-18 Siemens Ag LIGHT FOR AN AIR CONDITIONING
DE7523491U (en) * 1975-07-23 1977-02-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen EXHAUST LUMINAIRE WITH ADJUSTABLE DISC VALVE
DE2740098C2 (en) * 1977-09-06 1982-04-08 Siemens AG, 1000 Berlin und 8000 München Supply air box

Also Published As

Publication number Publication date
FI67947C (en) 1985-06-10
EP0045485B1 (en) 1983-08-24
EP0045485A3 (en) 1982-03-10
DE3029812A1 (en) 1982-03-04
EP0045485A2 (en) 1982-02-10
FI67947B (en) 1985-02-28
FI812305L (en) 1982-02-07
DE3029812C2 (en) 1984-06-14
ZA815375B (en) 1982-08-25

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee