FR2267518A1 - Ceiling light/air conditioner component - with passage for outgoing air, and with light-conducting cover - Google Patents

Ceiling light/air conditioner component - with passage for outgoing air, and with light-conducting cover

Info

Publication number
FR2267518A1
FR2267518A1 FR7511010A FR7511010A FR2267518A1 FR 2267518 A1 FR2267518 A1 FR 2267518A1 FR 7511010 A FR7511010 A FR 7511010A FR 7511010 A FR7511010 A FR 7511010A FR 2267518 A1 FR2267518 A1 FR 2267518A1
Authority
FR
France
Prior art keywords
light
passage
air
air conditioner
cover
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.)
Granted
Application number
FR7511010A
Other languages
French (fr)
Other versions
FR2267518B1 (en
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.)
Trilux GmbH and Co KG
Original Assignee
Trilux Lenze GmbH and Co KG
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 Trilux Lenze GmbH and Co KG filed Critical Trilux Lenze GmbH and Co KG
Publication of FR2267518A1 publication Critical patent/FR2267518A1/en
Application granted granted Critical
Publication of FR2267518B1 publication Critical patent/FR2267518B1/fr
Granted 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
    • 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
    • F21V17/16—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 by deformation of parts; Snap action mounting
    • F21V17/164—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 by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Duct Arrangements (AREA)

Abstract

Ceiling light with passage for outgoing air forming part of air conditioner comprises a housing consisting of a portion to be installed in the ceiling inside which is a synthetic glass cover retained by springs. Between the longitudinal edges of the cover and the longitudinal side walls of the housing portion is a gap for passage of air from the room. Along opposite longitudinal edges of the cover are integral curved portions which abut the longitudinal side walls to maintain the gap. The inner surface of each curved portion forms a retaining surface for a spring.
FR7511010A 1974-04-11 1975-04-09 Ceiling light/air conditioner component - with passage for outgoing air, and with light-conducting cover Granted FR2267518A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2417678A DE2417678C3 (en) 1974-04-11 1974-04-11 Exhaust light

Publications (2)

Publication Number Publication Date
FR2267518A1 true FR2267518A1 (en) 1975-11-07
FR2267518B1 FR2267518B1 (en) 1979-04-20

Family

ID=5912752

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511010A Granted FR2267518A1 (en) 1974-04-11 1975-04-09 Ceiling light/air conditioner component - with passage for outgoing air, and with light-conducting cover

Country Status (4)

Country Link
AT (1) AT353892B (en)
DE (1) DE2417678C3 (en)
FR (1) FR2267518A1 (en)
NL (1) NL7503953A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001022000A3 (en) * 1999-09-23 2001-10-18 Lighting Innovation Ct Ag Reflector for a reflector lamp, lamp and canopy for a lamp
EP1359371A1 (en) * 2002-04-12 2003-11-05 Zumtobel Staff GmbH Luminaire with a diffuser

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9301714U1 (en) * 1993-02-08 1993-04-01 Sommerer, Maximilian, 8210 Prien, De
TW253028B (en) * 1994-03-22 1995-08-01 Daw Technologies Inc Method and device for improved unidirectional airflow in cleanroom

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001022000A3 (en) * 1999-09-23 2001-10-18 Lighting Innovation Ct Ag Reflector for a reflector lamp, lamp and canopy for a lamp
US6837593B1 (en) 1999-09-23 2005-01-04 Lighting Innovation Center Ag Reflector for a reflector lamp, lamp and canopy for a lamp
EP1359371A1 (en) * 2002-04-12 2003-11-05 Zumtobel Staff GmbH Luminaire with a diffuser

Also Published As

Publication number Publication date
NL7503953A (en) 1975-10-14
DE2417678A1 (en) 1975-10-23
FR2267518B1 (en) 1979-04-20
ATA250075A (en) 1979-05-15
DE2417678C3 (en) 1978-12-21
DE2417678B2 (en) 1978-05-11
AT353892B (en) 1979-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse