DE29702779U1 - Exit sign or information sign light - Google Patents

Exit sign or information sign light

Info

Publication number
DE29702779U1
DE29702779U1 DE29702779U DE29702779U DE29702779U1 DE 29702779 U1 DE29702779 U1 DE 29702779U1 DE 29702779 U DE29702779 U DE 29702779U DE 29702779 U DE29702779 U DE 29702779U DE 29702779 U1 DE29702779 U1 DE 29702779U1
Authority
DE
Germany
Prior art keywords
sign
light
exit
information
information sign
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.)
Expired - Lifetime
Application number
DE29702779U
Other languages
German (de)
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.)
INPROTEC INNOVATIVE PRODUKTIONSTECHNIK GMBH & , DE
Original Assignee
INPROTEC INNOVATIVE PRODUKTION
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 INPROTEC INNOVATIVE PRODUKTION filed Critical INPROTEC INNOVATIVE PRODUKTION
Priority to DE29702779U priority Critical patent/DE29702779U1/en
Publication of DE29702779U1 publication Critical patent/DE29702779U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B6/0081—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
    • G02B6/0086—Positioning aspects
    • G02B6/0091—Positioning aspects of the light source relative to the light guide
    • 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
    • G02B6/0066—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 characterised by the light source being coupled to the light guide
    • G02B6/0068—Arrangements of plural sources, e.g. multi-colour 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
    • G09F13/18—Edge-illuminated signs
DE29702779U 1997-02-17 1997-02-17 Exit sign or information sign light Expired - Lifetime DE29702779U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29702779U DE29702779U1 (en) 1997-02-17 1997-02-17 Exit sign or information sign light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29702779U DE29702779U1 (en) 1997-02-17 1997-02-17 Exit sign or information sign light

Publications (1)

Publication Number Publication Date
DE29702779U1 true DE29702779U1 (en) 1997-04-10

Family

ID=8036093

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29702779U Expired - Lifetime DE29702779U1 (en) 1997-02-17 1997-02-17 Exit sign or information sign light

Country Status (1)

Country Link
DE (1) DE29702779U1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29713114U1 (en) * 1997-07-23 1998-11-26 Bwf Kunststoffe Gmbh & Co Kg Light guide with forward scatter
DE19747079A1 (en) * 1997-10-24 1999-05-12 Willing Gmbh Dr Ing Combination light with light emitting diodes for indicating escape routes
DE19746854A1 (en) * 1997-10-23 1999-05-12 Willing Gmbh Dr Ing Escape indication light with light emitting diodes for emergency operation
DE10113240A1 (en) * 2001-03-19 2002-10-02 Freeflex Gmbh Multipurpose elongate lighting unit has a modular structure, with its functional modules with standardized lateral dimensions not dependent on their length housed in elongate main and side profiles
WO2005045792A1 (en) * 2003-10-15 2005-05-19 Changgu Li A safety exit indicating plate
DE10107153B4 (en) * 2001-01-17 2005-12-15 Rudolf Zimmermann Gmbh + Co. Kg Flat escape sign luminaire with a substantially square display window
DE102010014614A1 (en) * 2010-04-10 2011-10-13 Ropag High-Tech Disk light e.g. emergency exit light, for overhead assembly mounted in e.g. wall of house, has optical-geometric illuminant attached at position in base housing so that shadow-free illuminating region is formed below disk body
EP2423907A1 (en) * 2010-08-30 2012-02-29 Schneider Electric Industrie Italia S.p.A. Signaling apparatus for luminaires

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29713114U1 (en) * 1997-07-23 1998-11-26 Bwf Kunststoffe Gmbh & Co Kg Light guide with forward scatter
DE19746854A1 (en) * 1997-10-23 1999-05-12 Willing Gmbh Dr Ing Escape indication light with light emitting diodes for emergency operation
DE19747079A1 (en) * 1997-10-24 1999-05-12 Willing Gmbh Dr Ing Combination light with light emitting diodes for indicating escape routes
DE10107153B4 (en) * 2001-01-17 2005-12-15 Rudolf Zimmermann Gmbh + Co. Kg Flat escape sign luminaire with a substantially square display window
DE10113240A1 (en) * 2001-03-19 2002-10-02 Freeflex Gmbh Multipurpose elongate lighting unit has a modular structure, with its functional modules with standardized lateral dimensions not dependent on their length housed in elongate main and side profiles
WO2005045792A1 (en) * 2003-10-15 2005-05-19 Changgu Li A safety exit indicating plate
DE102010014614A1 (en) * 2010-04-10 2011-10-13 Ropag High-Tech Disk light e.g. emergency exit light, for overhead assembly mounted in e.g. wall of house, has optical-geometric illuminant attached at position in base housing so that shadow-free illuminating region is formed below disk body
DE102010014614B4 (en) * 2010-04-10 2012-02-09 Ropag High-Tech edge luminaire
AT510382A3 (en) * 2010-04-10 2018-05-15 Ropag Gmbh WASHER LIGHT
AT510382B1 (en) * 2010-04-10 2018-07-15 Ropag Gmbh WASHER LIGHT
EP2423907A1 (en) * 2010-08-30 2012-02-29 Schneider Electric Industrie Italia S.p.A. Signaling apparatus for luminaires
ITBO20100527A1 (en) * 2010-08-30 2012-03-01 Ova G Bargellini S P A SIGNALING DEVICE FOR LIGHTING EQUIPMENT

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970522

R150 Term of protection extended to 6 years

Effective date: 20000413

R021 Search request validly filed

Effective date: 20000519

R081 Change of applicant/patentee

Owner name: INPROTEC INNOVATIVE PRODUKTIONSTECHNIK GMBH & , DE

Free format text: FORMER OWNER: INPROTEC INNOVATIVE PRODUKTIONSTECHNIK WILLY REISEN, 41372 NIEDERKRUECHTEN, DE

Effective date: 20000926

R163 Identified publications notified

Effective date: 20000922

R151 Term of protection extended to 8 years

Effective date: 20030306

R071 Expiry of right