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AUPQ663800A0 - Sign carrier for an emergency light - Google Patents

Sign carrier for an emergency light

Info

Publication number
AUPQ663800A0
AUPQ663800A0 AUPQ6638A AUPQ663800A AUPQ663800A0 AU PQ663800 A0 AUPQ663800 A0 AU PQ663800A0 AU PQ6638 A AUPQ6638 A AU PQ6638A AU PQ663800 A AUPQ663800 A AU PQ663800A AU PQ663800 A0 AUPQ663800 A0 AU PQ663800A0
Authority
AU
Australia
Prior art keywords
emergency light
sign carrier
sign
carrier
emergency
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
AUPQ6638A
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.)
Legrand Minitronics Pty Ltd
Original Assignee
Legrand Minitronics Pty Ltd
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 Legrand Minitronics Pty Ltd filed Critical Legrand Minitronics Pty Ltd
Priority to AUPQ6638A priority Critical patent/AUPQ663800A0/en
Publication of AUPQ663800A0 publication Critical patent/AUPQ663800A0/en
Priority to PCT/AU2001/000356 priority patent/WO2001073732A1/en
Priority to NZ521862A priority patent/NZ521862A/en
Priority to HK03100861.3A priority patent/HK1048696A1/en
Priority to AU2001242117A priority patent/AU2001242117A1/en
Priority to EP01914845A priority patent/EP1279154A4/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
    • G02B6/0061—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to provide homogeneous light output intensity
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/14—Arrangements of reflectors therein

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
AUPQ6638A 2000-03-31 2000-03-31 Sign carrier for an emergency light Abandoned AUPQ663800A0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AUPQ6638A AUPQ663800A0 (en) 2000-03-31 2000-03-31 Sign carrier for an emergency light
PCT/AU2001/000356 WO2001073732A1 (en) 2000-03-31 2001-03-30 Sign carrier for an emergency light
NZ521862A NZ521862A (en) 2000-03-31 2001-03-30 Sign carrier for an emergency light
HK03100861.3A HK1048696A1 (en) 2000-03-31 2001-03-30 Sign carrier for an emergency light
AU2001242117A AU2001242117A1 (en) 2000-03-31 2001-03-30 Sign carrier for an emergency light
EP01914845A EP1279154A4 (en) 2000-03-31 2001-03-30 Sign carrier for an emergency light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPQ6638A AUPQ663800A0 (en) 2000-03-31 2000-03-31 Sign carrier for an emergency light

Publications (1)

Publication Number Publication Date
AUPQ663800A0 true AUPQ663800A0 (en) 2000-05-04

Family

ID=3820734

Family Applications (1)

Application Number Title Priority Date Filing Date
AUPQ6638A Abandoned AUPQ663800A0 (en) 2000-03-31 2000-03-31 Sign carrier for an emergency light

Country Status (5)

Country Link
EP (1) EP1279154A4 (en)
AU (1) AUPQ663800A0 (en)
HK (1) HK1048696A1 (en)
NZ (1) NZ521862A (en)
WO (1) WO2001073732A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20111204A1 (en) * 2011-12-23 2013-06-24 Came Group S P A LUMINOUS SIGNALING DEVICE.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591941A (en) * 1968-01-26 1971-07-13 Perfeclite Inc Light fixture
US3931689A (en) * 1974-06-12 1976-01-13 Dual-Lite Company Illuminated sign housing construction
US4283657A (en) * 1976-03-25 1981-08-11 Lampiridae Associates Exit illuminating system
US4435743A (en) * 1981-06-22 1984-03-06 Plumly George W Edge lighted sign
US5040320A (en) * 1983-10-04 1991-08-20 Tru-Lyte Systems, Incorporated Illuminated information display assembly
WO1989011713A1 (en) * 1988-05-19 1989-11-30 Stanilite Pacific Ltd. Luminaire for signs
US5276591A (en) * 1992-07-23 1994-01-04 William Hegarty Sign with indirect illumination from light emitting diodes
GB9720907D0 (en) * 1997-10-03 1997-12-03 Menvier Electronic Eng Ltd Illuminated signs

Also Published As

Publication number Publication date
HK1048696A1 (en) 2003-04-11
EP1279154A4 (en) 2005-12-21
NZ521862A (en) 2004-05-28
WO2001073732A1 (en) 2001-10-04
EP1279154A1 (en) 2003-01-29

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NAA1 Application designating australia and claiming priority from australian document

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