FR3081042B1 - INSULATION EXTENSION DEVICE FOR THE PROTECTION OF A LIGHTING SYSTEM - Google Patents

INSULATION EXTENSION DEVICE FOR THE PROTECTION OF A LIGHTING SYSTEM Download PDF

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Publication number
FR3081042B1
FR3081042B1 FR1853948A FR1853948A FR3081042B1 FR 3081042 B1 FR3081042 B1 FR 3081042B1 FR 1853948 A FR1853948 A FR 1853948A FR 1853948 A FR1853948 A FR 1853948A FR 3081042 B1 FR3081042 B1 FR 3081042B1
Authority
FR
France
Prior art keywords
protection
lighting system
extension device
insulation extension
elementary
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.)
Active
Application number
FR1853948A
Other languages
French (fr)
Other versions
FR3081042A1 (en
Inventor
Nicolas Maller
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.)
Moulages Plastiques du Midi MPM SAS
Original Assignee
Moulages Plastiques du Midi MPM SAS
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 Moulages Plastiques du Midi MPM SAS filed Critical Moulages Plastiques du Midi MPM SAS
Priority to FR1853948A priority Critical patent/FR3081042B1/en
Publication of FR3081042A1 publication Critical patent/FR3081042A1/en
Application granted granted Critical
Publication of FR3081042B1 publication Critical patent/FR3081042B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F21V25/12—Flameproof or explosion-proof arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • 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
    • F21V29/15—Thermal insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

Un tel dispositif de rehausse d'isolant pour la protection d'un système d'éclairage comporte au moins trois pièces élémentaires (2). Chaque pièce élémentaire (2) peut être reliée à une autre pièce élémentaire (2) par une liaison pivotante, et chaque pièce élémentaire (2) présente une forme d'arche, avec chaque fois deux jambes (4, 8) reliées par une portion de support (6).Such an insulation enhancement device for the protection of a lighting system comprises at least three elementary parts (2). Each elementary part (2) can be connected to another elementary part (2) by a pivoting connection, and each elementary part (2) has the shape of an arch, each time with two legs (4, 8) connected by a portion support (6).

FR1853948A 2018-05-09 2018-05-09 INSULATION EXTENSION DEVICE FOR THE PROTECTION OF A LIGHTING SYSTEM Active FR3081042B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1853948A FR3081042B1 (en) 2018-05-09 2018-05-09 INSULATION EXTENSION DEVICE FOR THE PROTECTION OF A LIGHTING SYSTEM

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1853948 2018-05-09
FR1853948A FR3081042B1 (en) 2018-05-09 2018-05-09 INSULATION EXTENSION DEVICE FOR THE PROTECTION OF A LIGHTING SYSTEM

Publications (2)

Publication Number Publication Date
FR3081042A1 FR3081042A1 (en) 2019-11-15
FR3081042B1 true FR3081042B1 (en) 2021-04-16

Family

ID=62751162

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1853948A Active FR3081042B1 (en) 2018-05-09 2018-05-09 INSULATION EXTENSION DEVICE FOR THE PROTECTION OF A LIGHTING SYSTEM

Country Status (1)

Country Link
FR (1) FR3081042B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2237867B (en) * 1989-11-10 1992-09-02 Rotaflex Ltd Light fittings
DE10335515A1 (en) * 2003-07-31 2005-02-17 Norbert Volk Cavity forming device e.g. for mounting light in building ceiling, uses two rotatably connected strips having a given maximum tensioned width
WO2012088721A1 (en) * 2010-12-31 2012-07-05 Wu Liangju Embedded ceiling lamp with radiating space
FR2977925B1 (en) * 2011-07-15 2014-09-26 Hellermanntyton LAMP HAIRING DEVICE FOR CEILING
FR2986055B1 (en) * 2012-01-24 2015-04-03 Hellermanntyton CEILING LAMP STAMPING
FR3011064B1 (en) * 2013-09-24 2018-02-23 Moulages Plastiques Du Midi SECURING DEVICE FOR A SPOT TYPE RECESSED LUMINAIRE

Also Published As

Publication number Publication date
FR3081042A1 (en) 2019-11-15

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