IT8920774A0 - PORTABLE DEVICE FOR ROAD SIGNALING OF EXCEPTIONAL AND OTHERWISE OCCASIONAL EVENTS, PARTICULARLY IN CONDITIONS OF POOR VISIBILITY, IN TUNNELS AND DURING THE NIGHT. - Google Patents

PORTABLE DEVICE FOR ROAD SIGNALING OF EXCEPTIONAL AND OTHERWISE OCCASIONAL EVENTS, PARTICULARLY IN CONDITIONS OF POOR VISIBILITY, IN TUNNELS AND DURING THE NIGHT.

Info

Publication number
IT8920774A0
IT8920774A0 IT8920774A IT2077489A IT8920774A0 IT 8920774 A0 IT8920774 A0 IT 8920774A0 IT 8920774 A IT8920774 A IT 8920774A IT 2077489 A IT2077489 A IT 2077489A IT 8920774 A0 IT8920774 A0 IT 8920774A0
Authority
IT
Italy
Prior art keywords
exceptional
tunnels
night
conditions
during
Prior art date
Application number
IT8920774A
Other languages
Italian (it)
Inventor
Carlo Apostolo
Original Assignee
Innovazione S P A
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 Innovazione S P A filed Critical Innovazione S P A
Priority to IT8920774A priority Critical patent/IT8920774A0/en
Publication of IT8920774A0 publication Critical patent/IT8920774A0/en
Priority to EP19900830220 priority patent/EP0401175A3/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/305—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being the ends of optical fibres
    • 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
    • E01F9/20—Use of light guides, e.g. fibre-optic devices
    • 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
    • E01F9/688—Free-standing bodies
    • 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
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/305—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being the ends of optical fibres
    • G09F2009/3055—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being the ends of optical fibres for traffic signs

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)
IT8920774A 1989-06-02 1989-06-02 PORTABLE DEVICE FOR ROAD SIGNALING OF EXCEPTIONAL AND OTHERWISE OCCASIONAL EVENTS, PARTICULARLY IN CONDITIONS OF POOR VISIBILITY, IN TUNNELS AND DURING THE NIGHT. IT8920774A0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT8920774A IT8920774A0 (en) 1989-06-02 1989-06-02 PORTABLE DEVICE FOR ROAD SIGNALING OF EXCEPTIONAL AND OTHERWISE OCCASIONAL EVENTS, PARTICULARLY IN CONDITIONS OF POOR VISIBILITY, IN TUNNELS AND DURING THE NIGHT.
EP19900830220 EP0401175A3 (en) 1989-06-02 1990-05-18 Portable device for signalling emergency events on roads and the like, in particular in poor visibility conditions, in tunnels and during the night

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8920774A IT8920774A0 (en) 1989-06-02 1989-06-02 PORTABLE DEVICE FOR ROAD SIGNALING OF EXCEPTIONAL AND OTHERWISE OCCASIONAL EVENTS, PARTICULARLY IN CONDITIONS OF POOR VISIBILITY, IN TUNNELS AND DURING THE NIGHT.

Publications (1)

Publication Number Publication Date
IT8920774A0 true IT8920774A0 (en) 1989-06-02

Family

ID=11171876

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8920774A IT8920774A0 (en) 1989-06-02 1989-06-02 PORTABLE DEVICE FOR ROAD SIGNALING OF EXCEPTIONAL AND OTHERWISE OCCASIONAL EVENTS, PARTICULARLY IN CONDITIONS OF POOR VISIBILITY, IN TUNNELS AND DURING THE NIGHT.

Country Status (2)

Country Link
EP (1) EP0401175A3 (en)
IT (1) IT8920774A0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0539615A1 (en) * 1991-10-29 1993-05-05 Daito Sangyo Co., Ltd. Road display apparatus and light source for said road display apparatus
FR2686104B1 (en) * 1992-01-13 1994-11-04 Georges Le Noane LUMINOUS SAFETY AND SIGNALING DEVICE FOR TRAFFIC LANES.
DE4201315C2 (en) * 1992-01-20 1995-10-12 2K Kempe & Klaus Gmbh Optical barrier
JPH08171352A (en) * 1993-11-09 1996-07-02 Sanyo Electric Co Ltd Light leakage preventive device and self-luminous display device formed by using the same
DE29520772U1 (en) * 1995-12-23 1996-03-21 Plommer, Hans, 92278 Illschwang Arrangement to prevent wild animals from crossing a highway

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH455864A (en) * 1966-04-08 1968-05-15 Sobal S A Light signaling device for traffic lanes
US3521596A (en) * 1967-06-13 1970-07-21 Textron Inc Location marker
GB1471741A (en) * 1973-09-06 1977-04-27 Zeiss Stiftung Signal indicato
US4253085A (en) * 1978-08-28 1981-02-24 Gte Products Corporation Flashing light indicator structures
GB2051447A (en) * 1979-06-14 1981-01-14 Rank Organisation Ltd Optical display apparatus
FR2466819B1 (en) * 1979-10-05 1985-11-22 Pavaux Eric OPTICAL FIBER DISPLAY DEVICE
DE3031246A1 (en) * 1980-08-19 1982-03-25 Bruno 6721 Harthausen Frittel Road sign with electrical display - has point display of information supplied over fibre optics from built-in unit
FR2500667A1 (en) * 1981-02-24 1982-08-27 Dandrel Francois Luminous panel for publicity - has light captor with attached fibre optics and linear lens to remote display
FR2501884B1 (en) * 1981-03-12 1987-05-15 Neuhaus Sa Jean VARIABLE SIGNALING PANEL AND METHOD
FR2505749A3 (en) * 1981-05-15 1982-11-19 Laguillier Jean Trailer with warning sign for emergency use - has illuminated panel using electric lights and optical fibres to display message
NL8601672A (en) * 1986-06-26 1988-01-18 Romeijn P Electro Tech Bv Mobile road sign indicating diversion - comprises large, adjustable, illuminated sign at rear of vehicle showing diversion direction
IT8919607A0 (en) * 1989-03-01 1989-03-01 Innovazione S P A ROAD SIGNALING DEVICES, PARTICULARLY DESIGNED TO FACILITATE DRIVING IN POOR VISIBILITY CONDITIONS, PARTICULARLY DUE TO FOG.

Also Published As

Publication number Publication date
EP0401175A3 (en) 1991-02-27
EP0401175A2 (en) 1990-12-05

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