DE29714000U1 - Lighting device with an information carrier arranged on a mast - Google Patents

Lighting device with an information carrier arranged on a mast

Info

Publication number
DE29714000U1
DE29714000U1 DE29714000U DE29714000U DE29714000U1 DE 29714000 U1 DE29714000 U1 DE 29714000U1 DE 29714000 U DE29714000 U DE 29714000U DE 29714000 U DE29714000 U DE 29714000U DE 29714000 U1 DE29714000 U1 DE 29714000U1
Authority
DE
Germany
Prior art keywords
mast
lighting device
information carrier
carrier arranged
information
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
DE29714000U
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.)
SAUERNHEIMER GmbH
Original Assignee
SAUERNHEIMER GmbH
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 SAUERNHEIMER GmbH filed Critical SAUERNHEIMER GmbH
Priority to DE29714000U priority Critical patent/DE29714000U1/en
Publication of DE29714000U1 publication Critical patent/DE29714000U1/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
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0028—Light guide, e.g. taper
    • 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
    • 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
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0055—Reflecting element, sheet or layer
    • 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
    • G02B6/0075—Arrangements of multiple light guides
    • G02B6/0076—Stacked arrangements of multiple light guides of the same or different cross-sectional area
    • 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
    • G02B6/0075—Arrangements of multiple light guides
    • G02B6/0078—Side-by-side arrangements, e.g. for large area displays
DE29714000U 1997-08-06 1997-08-06 Lighting device with an information carrier arranged on a mast Expired - Lifetime DE29714000U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29714000U DE29714000U1 (en) 1997-08-06 1997-08-06 Lighting device with an information carrier arranged on a mast

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29714000U DE29714000U1 (en) 1997-08-06 1997-08-06 Lighting device with an information carrier arranged on a mast

Publications (1)

Publication Number Publication Date
DE29714000U1 true DE29714000U1 (en) 1997-10-16

Family

ID=8044212

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29714000U Expired - Lifetime DE29714000U1 (en) 1997-08-06 1997-08-06 Lighting device with an information carrier arranged on a mast

Country Status (1)

Country Link
DE (1) DE29714000U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29722950U1 (en) * 1997-12-30 1999-04-29 Kenneth Craig Sproule lamp
FR2871918A1 (en) * 2004-06-21 2005-12-23 Raymond Fournet Modular sign, has displaying bars locked in position by screws or by increase of bar sections, where screws and sections facilitate bars interchangeability, and including holes containing lamps to be operated by bars
CN112133188A (en) * 2020-09-27 2020-12-25 黄河水利职业技术学院 Multifunctional tour sign board for tourist attraction

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1931742A (en) * 1930-12-24 1933-10-24 Paul J Scharringhausen Illuminated sign
DE1954730U (en) * 1966-03-31 1967-02-02 Edmund D Krecke ILLUMINATED SIGN, ESPECIALLY STREET SIGN.
GB1131487A (en) * 1966-11-18 1968-10-23 Pertint Ltd Improvements in illuminated devices
DE2908904A1 (en) * 1978-04-04 1979-10-11 Decaux Paris J C LIGHTING DEVICE
GB2156061A (en) * 1984-03-10 1985-10-02 Clifton Vidale Cummings Illuminated member
EP0290266A2 (en) * 1987-05-08 1988-11-09 Minnesota Mining And Manufacturing Company Elevated back-lit display
US4878160A (en) * 1988-03-11 1989-10-31 Reneau George W Outdoor lightpole
US5134550A (en) * 1991-06-28 1992-07-28 Young Richard A Indirect lighting fixture
FR2679007A1 (en) * 1991-07-09 1993-01-15 Self Ec Optical-fibre public lighting equipment, such as lamp posts
DE9217383U1 (en) * 1992-12-19 1993-02-18 Roehm Gmbh, 6100 Darmstadt, De
DE29507262U1 (en) * 1995-05-02 1995-06-29 Leber Hermann Optical mast lighting system
DE29508596U1 (en) * 1995-05-30 1995-08-17 Sauernheimer Helmut Lighting arrangement for a translucent motif or information carrier

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1931742A (en) * 1930-12-24 1933-10-24 Paul J Scharringhausen Illuminated sign
DE1954730U (en) * 1966-03-31 1967-02-02 Edmund D Krecke ILLUMINATED SIGN, ESPECIALLY STREET SIGN.
GB1131487A (en) * 1966-11-18 1968-10-23 Pertint Ltd Improvements in illuminated devices
DE2908904A1 (en) * 1978-04-04 1979-10-11 Decaux Paris J C LIGHTING DEVICE
GB2156061A (en) * 1984-03-10 1985-10-02 Clifton Vidale Cummings Illuminated member
EP0290266A2 (en) * 1987-05-08 1988-11-09 Minnesota Mining And Manufacturing Company Elevated back-lit display
US4878160A (en) * 1988-03-11 1989-10-31 Reneau George W Outdoor lightpole
US5134550A (en) * 1991-06-28 1992-07-28 Young Richard A Indirect lighting fixture
FR2679007A1 (en) * 1991-07-09 1993-01-15 Self Ec Optical-fibre public lighting equipment, such as lamp posts
DE9217383U1 (en) * 1992-12-19 1993-02-18 Roehm Gmbh, 6100 Darmstadt, De
DE29507262U1 (en) * 1995-05-02 1995-06-29 Leber Hermann Optical mast lighting system
DE29508596U1 (en) * 1995-05-30 1995-08-17 Sauernheimer Helmut Lighting arrangement for a translucent motif or information carrier

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29722950U1 (en) * 1997-12-30 1999-04-29 Kenneth Craig Sproule lamp
FR2871918A1 (en) * 2004-06-21 2005-12-23 Raymond Fournet Modular sign, has displaying bars locked in position by screws or by increase of bar sections, where screws and sections facilitate bars interchangeability, and including holes containing lamps to be operated by bars
CN112133188A (en) * 2020-09-27 2020-12-25 黄河水利职业技术学院 Multifunctional tour sign board for tourist attraction

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19971127

R021 Search request validly filed

Effective date: 19980205

R163 Identified publications notified

Effective date: 19980720

R156 Lapse of ip right after 3 years

Effective date: 20010501