EP0263804A2 - Verkehrssignalleuchte - Google Patents

Verkehrssignalleuchte Download PDF

Info

Publication number
EP0263804A2
EP0263804A2 EP87870140A EP87870140A EP0263804A2 EP 0263804 A2 EP0263804 A2 EP 0263804A2 EP 87870140 A EP87870140 A EP 87870140A EP 87870140 A EP87870140 A EP 87870140A EP 0263804 A2 EP0263804 A2 EP 0263804A2
Authority
EP
European Patent Office
Prior art keywords
light
mirror
reflecting
traffic
light sources
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.)
Withdrawn
Application number
EP87870140A
Other languages
English (en)
French (fr)
Other versions
EP0263804A3 (de
Inventor
Leonardo Alegre Sempere
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.)
VALENCIANA DE SENALIZACIONES SA
Original Assignee
VALENCIANA DE SENALIZACIONES SA
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 VALENCIANA DE SENALIZACIONES SA filed Critical VALENCIANA DE SENALIZACIONES SA
Publication of EP0263804A2 publication Critical patent/EP0263804A2/de
Publication of EP0263804A3 publication Critical patent/EP0263804A3/de
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/095—Traffic lights

Definitions

  • the present invention relates to single-focus, high-security traffic lights.
  • the essential novelty of these traffic lights according to the present invention is constituted by the replacement of the three light sources of traditional traffic lights by a single light source which reflects or transmits the three colors.
  • single-focus traffic lights are capable of reflecting or transmitting, in addition to different colors of light, a variety of geometric figures forming signals (square, triangle, human figures, drawings vehicles, direction indicators, etc.) by the only light source these lights contain.
  • the traffic light according to the invention comprises the following essential components.
  • a focal module 1 and a transparent protective screen 2 (glass, polycarbonate, etc.). It includes a seal 3 (see also Figure 3) ensuring the connection between the focal module l, the protective screen 2 and the screen 4 where the colors and / or figures are seen.
  • This screen 4 is a dark screen where the light transmission fibers or the optical conductors end, and where the geometric figures or the colors are transmitted.
  • Reference numeral 5 designates light transmitting fibers or optical conductors.
  • the reference number 6 designates a color filter or lens, which changes the color of the light to that which is desired and is reflected by the dark screen 4.
  • a small box 7 includes an interior mirror 8 which reflects and transmits the light .
  • the light sources 9 comprise a lamp transmitting light to the filter 6.
  • a transformer 10 converts the voltage coming from the regulator into the voltage required for the light sources 9.
  • a device 11 for color or figure incompatibilities is provided to avoid that two or more colors provide lighting at the same time and to activate a second light source if the other does not operate.
  • the reference number 12 designates the connection box for the outer cable 13, the reference number rence 14 designating a nut for joining to the support of the traffic light.
  • the light sources are 90 ° out of phase; if one of these sources works, the light passes through the mirror 8, being reflected in the color filter 6; when the other source is in operation, the light is also reflected in the color filter 6 but moreover in the mirror 8.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
  • Audible And Visible Signals (AREA)
  • Road Signs Or Road Markings (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
EP87870140A 1986-10-08 1987-10-06 Verkehrssignalleuchte Withdrawn EP0263804A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES8600700 1986-10-08
ES8600700U ES1002039Y (es) 1986-10-08 1986-10-08 Semaforo unifocal de alta seguridad

Publications (2)

Publication Number Publication Date
EP0263804A2 true EP0263804A2 (de) 1988-04-13
EP0263804A3 EP0263804A3 (de) 1989-03-22

Family

ID=8247301

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87870140A Withdrawn EP0263804A3 (de) 1986-10-08 1987-10-06 Verkehrssignalleuchte

Country Status (4)

Country Link
EP (1) EP0263804A3 (de)
JP (1) JPS63120398A (de)
DK (1) DK525387A (de)
ES (1) ES1002039Y (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2653253A1 (fr) * 1989-10-16 1991-04-19 Commissariat Energie Atomique Dispositif de signalisation lumineuse a contraste autoregule.
DE9310755U1 (de) * 1993-07-17 1993-09-09 Wietrzichowski, Arnold, Dipl.-Ing., 71229 Leonberg Zusatzeinrichtung für Straßenverkehrsregelungsanlagen
EP1094428A3 (de) * 1999-10-19 2002-07-24 Forster Verkehrs- und Werbetechnik GmbH Lampensäule

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2172568A5 (de) * 1972-02-18 1973-09-28 Rank Organisation Ltd
FR2243484A1 (de) * 1973-09-06 1975-04-04 Jenaer Glaswerk Schott & Gen
CH594894A5 (en) * 1976-04-20 1978-01-31 Jenaer Glaswerk Schott & Gen Illumination means for optical fibre system
GB1507883A (en) * 1976-04-21 1978-04-19 Barr & Stroud Ltd Fibre optic display
DE3128329A1 (de) * 1981-07-17 1983-01-27 Ruhrkohle Ag, 4300 Essen Wechselzeichen-signalgabevorrichtung fuer explosionsgefaehrdete bereiche, insbesondere grubenbaue
US4488207A (en) * 1983-08-18 1984-12-11 American Standard Inc. Static multi-color light signal
FR2573896A1 (fr) * 1984-11-23 1986-05-30 Dandrel Francois Dispositif de signalisation lumineuse a distance

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2172568A5 (de) * 1972-02-18 1973-09-28 Rank Organisation Ltd
FR2243484A1 (de) * 1973-09-06 1975-04-04 Jenaer Glaswerk Schott & Gen
CH594894A5 (en) * 1976-04-20 1978-01-31 Jenaer Glaswerk Schott & Gen Illumination means for optical fibre system
GB1507883A (en) * 1976-04-21 1978-04-19 Barr & Stroud Ltd Fibre optic display
DE3128329A1 (de) * 1981-07-17 1983-01-27 Ruhrkohle Ag, 4300 Essen Wechselzeichen-signalgabevorrichtung fuer explosionsgefaehrdete bereiche, insbesondere grubenbaue
US4488207A (en) * 1983-08-18 1984-12-11 American Standard Inc. Static multi-color light signal
FR2573896A1 (fr) * 1984-11-23 1986-05-30 Dandrel Francois Dispositif de signalisation lumineuse a distance

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2653253A1 (fr) * 1989-10-16 1991-04-19 Commissariat Energie Atomique Dispositif de signalisation lumineuse a contraste autoregule.
DE9310755U1 (de) * 1993-07-17 1993-09-09 Wietrzichowski, Arnold, Dipl.-Ing., 71229 Leonberg Zusatzeinrichtung für Straßenverkehrsregelungsanlagen
EP1094428A3 (de) * 1999-10-19 2002-07-24 Forster Verkehrs- und Werbetechnik GmbH Lampensäule

Also Published As

Publication number Publication date
ES1002039Y (es) 1989-01-16
DK525387A (da) 1988-04-09
EP0263804A3 (de) 1989-03-22
DK525387D0 (da) 1987-10-07
JPS63120398A (ja) 1988-05-24
ES1002039U (es) 1988-06-01

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Inventor name: ALEGRE SEMPERE, LEONARDO