CA2562811A1 - Luminaire industriel de plafond avec cheminee thermique adjacente a la douille encastree - Google Patents

Luminaire industriel de plafond avec cheminee thermique adjacente a la douille encastree Download PDF

Info

Publication number
CA2562811A1
CA2562811A1 CA 2562811 CA2562811A CA2562811A1 CA 2562811 A1 CA2562811 A1 CA 2562811A1 CA 2562811 CA2562811 CA 2562811 CA 2562811 A CA2562811 A CA 2562811A CA 2562811 A1 CA2562811 A1 CA 2562811A1
Authority
CA
Canada
Prior art keywords
light fixture
base member
industrial light
overhead industrial
overhead
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.)
Abandoned
Application number
CA 2562811
Other languages
English (en)
Inventor
Eric Haugaard
Kurt Wilcox
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.)
Wolfspeed Inc
Original Assignee
Ruud Lighting Inc
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 Ruud Lighting Inc filed Critical Ruud Lighting Inc
Priority to CA 2562811 priority Critical patent/CA2562811A1/fr
Publication of CA2562811A1 publication Critical patent/CA2562811A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/502Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/507Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
    • 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
    • F21V15/00Protecting lighting devices from damage
    • F21V15/01Housings, e.g. material or assembling of housing parts
    • 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
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02Arrangement 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
    • F21V23/026Fastening of transformers or ballasts
    • 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
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/70Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CA 2562811 2006-10-06 2006-10-06 Luminaire industriel de plafond avec cheminee thermique adjacente a la douille encastree Abandoned CA2562811A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2562811 CA2562811A1 (fr) 2006-10-06 2006-10-06 Luminaire industriel de plafond avec cheminee thermique adjacente a la douille encastree

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2562811 CA2562811A1 (fr) 2006-10-06 2006-10-06 Luminaire industriel de plafond avec cheminee thermique adjacente a la douille encastree

Publications (1)

Publication Number Publication Date
CA2562811A1 true CA2562811A1 (fr) 2008-04-06

Family

ID=39277135

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2562811 Abandoned CA2562811A1 (fr) 2006-10-06 2006-10-06 Luminaire industriel de plafond avec cheminee thermique adjacente a la douille encastree

Country Status (1)

Country Link
CA (1) CA2562811A1 (fr)

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Legal Events

Date Code Title Description
FZDE Discontinued