IT1031022B - RECESSED PROJECTOR - Google Patents

RECESSED PROJECTOR

Info

Publication number
IT1031022B
IT1031022B IT2857174A IT2857174A IT1031022B IT 1031022 B IT1031022 B IT 1031022B IT 2857174 A IT2857174 A IT 2857174A IT 2857174 A IT2857174 A IT 2857174A IT 1031022 B IT1031022 B IT 1031022B
Authority
IT
Italy
Prior art keywords
recessed projector
projector
recessed
Prior art date
Application number
IT2857174A
Other languages
Italian (it)
Original Assignee
Schyolo M
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
Priority claimed from DE19732352782 external-priority patent/DE2352782C3/en
Application filed by Schyolo M filed Critical Schyolo M
Application granted granted Critical
Publication of IT1031022B publication Critical patent/IT1031022B/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/02Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/022Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a floor or like ground surface, e.g. pavement or false floor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14Adjustable mountings
    • F21V21/30Pivoted housings or frames
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V27/00Cable-stowing arrangements structurally associated with lighting devices, e.g. reelsĀ 
    • F21V27/02Cable inlets
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00Gas-tight or water-tight arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40Lighting for industrial, commercial, recreational or military use
    • F21W2131/401Lighting for industrial, commercial, recreational or military use for swimming pools

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
IT2857174A 1973-10-20 1974-10-18 RECESSED PROJECTOR IT1031022B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732352782 DE2352782C3 (en) 1973-10-20 Built-in underwater spotlights

Publications (1)

Publication Number Publication Date
IT1031022B true IT1031022B (en) 1979-04-30

Family

ID=5896024

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2857174A IT1031022B (en) 1973-10-20 1974-10-18 RECESSED PROJECTOR

Country Status (3)

Country Link
AT (1) AT345387B (en)
FR (1) FR2248465A1 (en)
IT (1) IT1031022B (en)

Also Published As

Publication number Publication date
FR2248465B1 (en) 1977-11-04
DE2352782A1 (en) 1975-04-30
ATA746074A (en) 1978-01-15
DE2352782B2 (en) 1977-03-31
FR2248465A1 (en) 1975-05-16
AT345387B (en) 1978-09-11

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