EP0453932A3 - Lens arrangement for signal lamp, free of image phantoms - Google Patents

Lens arrangement for signal lamp, free of image phantoms Download PDF

Info

Publication number
EP0453932A3
EP0453932A3 EP19910106077 EP91106077A EP0453932A3 EP 0453932 A3 EP0453932 A3 EP 0453932A3 EP 19910106077 EP19910106077 EP 19910106077 EP 91106077 A EP91106077 A EP 91106077A EP 0453932 A3 EP0453932 A3 EP 0453932A3
Authority
EP
European Patent Office
Prior art keywords
free
signal lamp
lens arrangement
phantoms
image
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Withdrawn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
EP19910106077
Other languages
German (de)
English (en)
Other versions
EP0453932A2 (fr
Inventor
Johann Poeltl
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.)
Dr Techn Josef Zelisko Fabrik fur Elektrotechnik und Maschinenbau GmbH
Original Assignee
Dr Techn Josef Zelisko Fabrik fur Elektrotechnik und Maschinenbau 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 Dr Techn Josef Zelisko Fabrik fur Elektrotechnik und Maschinenbau GmbH filed Critical Dr Techn Josef Zelisko Fabrik fur Elektrotechnik und Maschinenbau GmbH
Publication of EP0453932A2 publication Critical patent/EP0453932A2/fr
Publication of EP0453932A3 publication Critical patent/EP0453932A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Lenses (AREA)
EP19910106077 1990-04-23 1991-04-17 Lens arrangement for signal lamp, free of image phantoms Withdrawn EP0453932A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT932/90 1990-04-23
AT93290 1990-04-23

Publications (2)

Publication Number Publication Date
EP0453932A2 EP0453932A2 (fr) 1991-10-30
EP0453932A3 true EP0453932A3 (en) 1992-04-08

Family

ID=3503166

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910106077 Withdrawn EP0453932A3 (en) 1990-04-23 1991-04-17 Lens arrangement for signal lamp, free of image phantoms

Country Status (1)

Country Link
EP (1) EP0453932A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104575270A (zh) * 2013-10-10 2015-04-29 奥塔艾丽克特龙尼克亚茜姆塔圣维泰克公司 利用光学元件提供信息

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT500056B8 (de) 1998-01-19 2007-02-15 Swarco Futurit Verkehrssignals Optikelement für verkehrszeichen, anzeigetafeln oder dgl.
EP1227458A3 (fr) 2001-01-11 2004-12-22 Dr. techn. Josef Zelisko, Fabrik für Elektrotechnik und Maschinenbau Gesellschaft m.b.H. Dispositif d' affichage et /ou de signalisation
DE10246950B4 (de) * 2002-10-08 2008-11-13 Isolde Scharf Signallichtanordnung
PL215189B1 (pl) * 2008-12-11 2013-11-29 Inst Badawczy Drog I Mostow Modulowy uklad optyczny tablicy swietlnej
WO2015132408A1 (fr) * 2014-03-06 2015-09-11 Ortana Elektronik Yazilim Taah. San. ve Tic. A.S. Lumière

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487206A (en) * 1967-04-10 1969-12-30 Ford Motor Co Concealed vehicle running light assembly
EP0142955A1 (fr) * 1983-11-12 1985-05-29 LUCAS INDUSTRIES public limited company Production d'ensembles optiques pour lampes
EP0180145A1 (fr) * 1984-10-26 1986-05-07 Neiman Dispositif d'éclairage et de signalisation, en particulier pour véhicules automobiles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487206A (en) * 1967-04-10 1969-12-30 Ford Motor Co Concealed vehicle running light assembly
EP0142955A1 (fr) * 1983-11-12 1985-05-29 LUCAS INDUSTRIES public limited company Production d'ensembles optiques pour lampes
EP0180145A1 (fr) * 1984-10-26 1986-05-07 Neiman Dispositif d'éclairage et de signalisation, en particulier pour véhicules automobiles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104575270A (zh) * 2013-10-10 2015-04-29 奥塔艾丽克特龙尼克亚茜姆塔圣维泰克公司 利用光学元件提供信息

Also Published As

Publication number Publication date
EP0453932A2 (fr) 1991-10-30

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