FR2306490A1 - Lentille pour feu de circulation - Google Patents

Lentille pour feu de circulation

Info

Publication number
FR2306490A1
FR2306490A1 FR7609027A FR7609027A FR2306490A1 FR 2306490 A1 FR2306490 A1 FR 2306490A1 FR 7609027 A FR7609027 A FR 7609027A FR 7609027 A FR7609027 A FR 7609027A FR 2306490 A1 FR2306490 A1 FR 2306490A1
Authority
FR
France
Prior art keywords
lens
traffic light
traffic
light
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Withdrawn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
FR7609027A
Other languages
English (en)
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
Publication of FR2306490A1 publication Critical patent/FR2306490A1/fr
Withdrawn legal-status Critical Current

Links

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Road Signs Or Road Markings (AREA)
FR7609027A 1975-03-31 1976-03-29 Lentille pour feu de circulation Withdrawn FR2306490A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56332275A 1975-03-31 1975-03-31

Publications (1)

Publication Number Publication Date
FR2306490A1 true FR2306490A1 (fr) 1976-10-29

Family

ID=24250037

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7609027A Withdrawn FR2306490A1 (fr) 1975-03-31 1976-03-29 Lentille pour feu de circulation

Country Status (9)

Country Link
JP (1) JPS51121289A (fr)
BE (1) BE840170A (fr)
CA (1) CA1062676A (fr)
CH (1) CH613547A5 (fr)
DE (1) DE2613521A1 (fr)
FR (1) FR2306490A1 (fr)
GB (1) GB1543172A (fr)
IT (1) IT1057817B (fr)
NL (1) NL7603284A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433155A1 (fr) * 1978-08-11 1980-03-07 Otic Fischer & Porter Dispositif antireverberatoire pour feux de signalisation
FR2463464A1 (fr) * 1979-08-16 1981-02-20 Guis Paul Dispositif optique pour feux de signalisation
FR2572035A1 (fr) * 1984-10-19 1986-04-25 Signal Vision Sa Allume-cigare a bague eclairante

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8816904D0 (en) * 1988-07-15 1988-08-17 Durrington E V Furniture
JP2528420B2 (ja) * 1992-07-02 1996-08-28 信号電材株式会社 信号灯の外光反射防止装置
DE19752016A1 (de) * 1997-11-24 1998-09-24 Wilfried Moselt Lichtsignalanlage zur Erhöhung der Sicherheit im Straßenverkehr
DE20305259U1 (de) 2003-04-02 2003-06-05 Wittmann, Manuel, 70794 Filderstadt Signalanlage
WO2020220089A1 (fr) 2019-05-02 2020-11-05 ESKP3 Pty Ltd Ensemble feu de circulation amélioré

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR615024A (fr) * 1926-04-24 1926-12-28 Kirby Inc Procédé et appareil d'éclairage
DE602366C (de) * 1934-09-06 Arnold Loebl Gehaeuse fuer Verkehrszeichen, insbesondere fuer Kraftfahrzeuge
DE915522C (de) * 1951-08-26 1954-07-22 Kaessbohrer Fahrzeug Karl Schild mit Teilen untereinander verschiedener Lichtdurchlaessigkeit
US2842881A (en) * 1956-02-27 1958-07-15 John B Vidach Illuminated sign
GB954103A (en) * 1961-12-11 1964-04-02 Ici Ltd Display panels
US3137449A (en) * 1959-10-29 1964-06-16 Marbelite Company Inc Signal
FR1541043A (fr) * 1966-08-10 1968-10-04 Minnesota Mining & Mfg Dispositif de signalisation, notamment pour routes
US3435203A (en) * 1968-01-04 1969-03-25 Oscar W Reading Color filter for light bulbs
US3768070A (en) * 1972-03-23 1973-10-23 L Lawton Two color pedestrian traffic signal with means for improving color rendition

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602366C (de) * 1934-09-06 Arnold Loebl Gehaeuse fuer Verkehrszeichen, insbesondere fuer Kraftfahrzeuge
FR615024A (fr) * 1926-04-24 1926-12-28 Kirby Inc Procédé et appareil d'éclairage
DE915522C (de) * 1951-08-26 1954-07-22 Kaessbohrer Fahrzeug Karl Schild mit Teilen untereinander verschiedener Lichtdurchlaessigkeit
US2842881A (en) * 1956-02-27 1958-07-15 John B Vidach Illuminated sign
US3137449A (en) * 1959-10-29 1964-06-16 Marbelite Company Inc Signal
GB954103A (en) * 1961-12-11 1964-04-02 Ici Ltd Display panels
FR1541043A (fr) * 1966-08-10 1968-10-04 Minnesota Mining & Mfg Dispositif de signalisation, notamment pour routes
US3435203A (en) * 1968-01-04 1969-03-25 Oscar W Reading Color filter for light bulbs
US3768070A (en) * 1972-03-23 1973-10-23 L Lawton Two color pedestrian traffic signal with means for improving color rendition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433155A1 (fr) * 1978-08-11 1980-03-07 Otic Fischer & Porter Dispositif antireverberatoire pour feux de signalisation
FR2463464A1 (fr) * 1979-08-16 1981-02-20 Guis Paul Dispositif optique pour feux de signalisation
FR2572035A1 (fr) * 1984-10-19 1986-04-25 Signal Vision Sa Allume-cigare a bague eclairante

Also Published As

Publication number Publication date
NL7603284A (nl) 1976-10-04
JPS51121289A (en) 1976-10-23
CA1062676A (fr) 1979-09-18
CH613547A5 (en) 1979-09-28
IT1057817B (it) 1982-03-30
DE2613521A1 (de) 1976-10-14
BE840170A (fr) 1976-09-29
GB1543172A (en) 1979-03-28

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Legal Events

Date Code Title Description
ST Notification of lapse