DE9401987U1 - Optical guidance device, in particular for road traffic - Google Patents

Optical guidance device, in particular for road traffic

Info

Publication number
DE9401987U1
DE9401987U1 DE9401987U DE9401987U DE9401987U1 DE 9401987 U1 DE9401987 U1 DE 9401987U1 DE 9401987 U DE9401987 U DE 9401987U DE 9401987 U DE9401987 U DE 9401987U DE 9401987 U1 DE9401987 U1 DE 9401987U1
Authority
DE
Germany
Prior art keywords
road traffic
guidance device
optical guidance
optical
traffic
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
DE9401987U
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE9401987U priority Critical patent/DE9401987U1/en
Publication of DE9401987U1 publication Critical patent/DE9401987U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/535—Kerbs or road edgings specially adapted for alerting road users
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
    • E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/126—Reflex reflectors including curved refracting surface
    • G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix
    • 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
    • G09F13/0418—Constructional details
    • G09F13/0472—Traffic signs
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/16—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape
DE9401987U 1993-10-12 1994-02-07 Optical guidance device, in particular for road traffic Expired - Lifetime DE9401987U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9401987U DE9401987U1 (en) 1993-10-12 1994-02-07 Optical guidance device, in particular for road traffic

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4334659A DE4334659A1 (en) 1993-10-12 1993-10-12 Optical routeing device, in particular for road traffic
DE9401987U DE9401987U1 (en) 1993-10-12 1994-02-07 Optical guidance device, in particular for road traffic

Publications (1)

Publication Number Publication Date
DE9401987U1 true DE9401987U1 (en) 1994-04-07

Family

ID=6499905

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4334659A Ceased DE4334659A1 (en) 1993-10-12 1993-10-12 Optical routeing device, in particular for road traffic
DE9401987U Expired - Lifetime DE9401987U1 (en) 1993-10-12 1994-02-07 Optical guidance device, in particular for road traffic

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4334659A Ceased DE4334659A1 (en) 1993-10-12 1993-10-12 Optical routeing device, in particular for road traffic

Country Status (1)

Country Link
DE (2) DE4334659A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996004638A1 (en) * 1994-08-01 1996-02-15 Minnesota Mining And Manufacturing Company Sign illumination system and method
US5818640A (en) * 1994-08-01 1998-10-06 Minnesota Mining And Manufacturing Company Sign illumination system and method
US6127020A (en) * 1995-06-29 2000-10-03 3M Innovative Properties Company Method of making wet retroreflective marking material
BE1012765A3 (en) * 1999-06-30 2001-03-06 Niezen Michel Guiding strip to be placed on crash barriers
US6303058B1 (en) 1996-06-27 2001-10-16 3M Innovative Properties Company Method of making profiled retroreflective marking material
US6451408B1 (en) 1995-06-29 2002-09-17 3M Innovative Properties Company Retroreflective article
US6703108B1 (en) 1995-06-29 2004-03-09 3M Innovative Properties Company Wet retroreflective marking material
WO2008126110A1 (en) * 2007-04-11 2008-10-23 Irc International Reflective Company S.P.A. A structured element for lateral road signals

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999004095A1 (en) 1997-07-16 1999-01-28 Minnesota Mining And Manufacturing Company Pleated retroreflective barricade sheeting
AT502644B1 (en) * 2005-11-09 2007-05-15 Betonwerk Rieder Ges M B H CONDUCTIVE ELEMENTS FOR WALKING

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1191698A (en) * 1958-02-17 1959-10-21 Reflector
US4349598A (en) * 1976-12-01 1982-09-14 Minnesota Mining And Manufacturing Company High incidence angle retroreflective material
DE3163501D1 (en) * 1980-08-06 1984-06-14 Sick Optik Elektronik Erwin A retroreflector for beam scanning apparatus
JPS57186702A (en) * 1981-05-13 1982-11-17 Toyo Seikan Kaisha Ltd Reflecting plate
JP2881229B2 (en) * 1988-11-21 1999-04-12 株式会社丸仁 Sheet having retroreflective surface and method of manufacturing the same
US5132841A (en) * 1990-12-14 1992-07-21 Bennett Reginald B Ribbed reflector

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996004638A1 (en) * 1994-08-01 1996-02-15 Minnesota Mining And Manufacturing Company Sign illumination system and method
US5818640A (en) * 1994-08-01 1998-10-06 Minnesota Mining And Manufacturing Company Sign illumination system and method
US6127020A (en) * 1995-06-29 2000-10-03 3M Innovative Properties Company Method of making wet retroreflective marking material
US6451408B1 (en) 1995-06-29 2002-09-17 3M Innovative Properties Company Retroreflective article
US6703108B1 (en) 1995-06-29 2004-03-09 3M Innovative Properties Company Wet retroreflective marking material
US6303058B1 (en) 1996-06-27 2001-10-16 3M Innovative Properties Company Method of making profiled retroreflective marking material
BE1012765A3 (en) * 1999-06-30 2001-03-06 Niezen Michel Guiding strip to be placed on crash barriers
WO2008126110A1 (en) * 2007-04-11 2008-10-23 Irc International Reflective Company S.P.A. A structured element for lateral road signals

Also Published As

Publication number Publication date
DE4334659A1 (en) 1995-04-20

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