SE463384B - Trafikljuslins samt foerfarande foer framstaellning av saadan - Google Patents

Trafikljuslins samt foerfarande foer framstaellning av saadan

Info

Publication number
SE463384B
SE463384B SE8901096A SE8901096A SE463384B SE 463384 B SE463384 B SE 463384B SE 8901096 A SE8901096 A SE 8901096A SE 8901096 A SE8901096 A SE 8901096A SE 463384 B SE463384 B SE 463384B
Authority
SE
Sweden
Prior art keywords
lens
elementary
graphite
cavities
lenses
Prior art date
Application number
SE8901096A
Other languages
English (en)
Swedish (sv)
Other versions
SE8901096L (sv
SE8901096D0 (sv
Inventor
E Granstroem
Original Assignee
Ericsson Traffic Systems Ab
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
Publication of SE8901096D0 publication Critical patent/SE8901096D0/xx
Priority to SE8901096A priority Critical patent/SE463384B/sv
Application filed by Ericsson Traffic Systems Ab filed Critical Ericsson Traffic Systems Ab
Priority to EP19900850075 priority patent/EP0390757A3/en
Priority to AU50574/90A priority patent/AU630421B2/en
Priority to US07/487,606 priority patent/US5032963A/en
Priority to YU55290A priority patent/YU47509B/sh
Priority to JP2072283A priority patent/JPH0320899A/ja
Priority to SU904743379A priority patent/RU2029323C1/ru
Priority to PL90284534A priority patent/PL164137B1/pl
Priority to BR909001452A priority patent/BR9001452A/pt
Publication of SE8901096L publication Critical patent/SE8901096L/xx
Publication of SE463384B publication Critical patent/SE463384B/sv
Priority to HR920592A priority patent/HRP920592A2/hr

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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Traffic Control Systems (AREA)
  • Road Signs Or Road Markings (AREA)
SE8901096A 1989-03-29 1989-03-29 Trafikljuslins samt foerfarande foer framstaellning av saadan SE463384B (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE8901096A SE463384B (sv) 1989-03-29 1989-03-29 Trafikljuslins samt foerfarande foer framstaellning av saadan
EP19900850075 EP0390757A3 (en) 1989-03-29 1990-02-21 Lens for traffic lights and method of making same
AU50574/90A AU630421B2 (en) 1989-03-29 1990-03-01 Lens for traffic lights and method of making same
US07/487,606 US5032963A (en) 1989-03-29 1990-03-02 Lens for traffic lights and method of making same
YU55290A YU47509B (sh) 1989-03-29 1990-03-21 Sočivo za difuziju svetlosti za primenu u saobraćajnim svetlima i postupak za njegovu izradu
JP2072283A JPH0320899A (ja) 1989-03-29 1990-03-23 交通信号灯用レンズ及びその製造方法
SU904743379A RU2029323C1 (ru) 1989-03-29 1990-03-28 Светорассеивающая линза и способ изготовления пуансона для прессования светорассеивающей линзы
PL90284534A PL164137B1 (pl) 1989-03-29 1990-03-29 Sposób wytwarzania soczewki rozpraszajacej swiatlo i soczewka rozpraszajaca swiatlo PL
BR909001452A BR9001452A (pt) 1989-03-29 1990-03-29 Lente difusora de luz para sinais de transito e processo de fabricacao da mesma
HR920592A HRP920592A2 (en) 1989-03-29 1992-09-29 Lens for traffic lights and a process for the production of the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8901096A SE463384B (sv) 1989-03-29 1989-03-29 Trafikljuslins samt foerfarande foer framstaellning av saadan

Publications (3)

Publication Number Publication Date
SE8901096D0 SE8901096D0 (sv) 1989-03-29
SE8901096L SE8901096L (sv) 1990-09-30
SE463384B true SE463384B (sv) 1990-11-12

Family

ID=20375484

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8901096A SE463384B (sv) 1989-03-29 1989-03-29 Trafikljuslins samt foerfarande foer framstaellning av saadan

Country Status (9)

Country Link
US (1) US5032963A (pl)
EP (1) EP0390757A3 (pl)
JP (1) JPH0320899A (pl)
AU (1) AU630421B2 (pl)
BR (1) BR9001452A (pl)
PL (1) PL164137B1 (pl)
RU (1) RU2029323C1 (pl)
SE (1) SE463384B (pl)
YU (1) YU47509B (pl)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5282091A (en) * 1992-06-05 1994-01-25 United Technologies Automotive, Inc. Motor vehicle courtesy/reading light lens with dot pattern
US5442252A (en) * 1992-11-16 1995-08-15 General Electric Company Lenticulated lens with improved light distribution
SE503306C2 (sv) * 1994-03-16 1996-05-13 Itab Ind Ab Belysningsanordning
JPH09105804A (ja) * 1995-10-13 1997-04-22 Konica Corp 光制御シート、面光源装置及び液晶表示装置
JP2000503431A (ja) * 1996-01-17 2000-03-21 ダイアライト・コーポレーション Ｌｅｄｄ照明灯装置
SE511216C2 (sv) * 1997-12-30 1999-08-23 Itab Neon Ab Belysningsanordning med lysdioder
JP2001167612A (ja) * 1999-06-18 2001-06-22 Dynaflo Kk 発光装置
RU2204081C2 (ru) * 2000-07-21 2003-05-10 Закрытое акционерное общество "Интрансс" Светорассеиватель для светосигнального устройства
RU2202731C2 (ru) * 2000-12-13 2003-04-20 Ооо Нпц "Оптэл" Световой прибор на светодиодах
RU2226183C2 (ru) * 2002-02-21 2004-03-27 Алексеев Андрей Михайлович Способ резки прозрачных неметаллических материалов
US6910783B2 (en) * 2002-10-04 2005-06-28 Lumitex, Inc. Transparent light emitting members and method of manufacture
US7040773B1 (en) 2003-12-22 2006-05-09 Robert Zincone Self contained and powered traffic signal using natural and artificial light
RU2308060C1 (ru) * 2006-04-12 2007-10-10 Закрытое акционерное общество "Светлана-Оптоэлектроника" Светорассеивающая линза для светофора
JP2010530113A (ja) * 2007-05-09 2010-09-02 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 光源のためのカバー
RU2438067C2 (ru) * 2007-11-29 2011-12-27 Общество с ограниченной ответственностью Всероссийский научно-исследовательский проектно-конструкторский светотехнический институт им. С.И. Вавилова (ООО "ВНИСИ") Фара головная многофункциональная на светодиодах
US9751464B2 (en) * 2015-04-21 2017-09-05 Ronald A. Lewerenz Traffic warning indicator system
US9810394B2 (en) * 2015-11-13 2017-11-07 Ford Global Technologies, Llc Vehicular signal and daytime running light assemblies with uniform illumination

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1385570A (en) * 1920-01-12 1921-07-26 Alphons G Miller Lens
US2286201A (en) * 1939-04-05 1942-06-16 Clair L Farrand Opaque apertured signal lens
AU4702572A (en) * 1972-09-27 1974-03-28 Neon C Ltd Lighting diffusers
SE8403074D0 (sv) * 1984-06-07 1984-06-07 Granstroem Ab E Ljusspridande lins
DE3669578D1 (de) * 1985-08-06 1990-04-19 Awa Ltd Linse fuer verkehrsampel.

Also Published As

Publication number Publication date
US5032963A (en) 1991-07-16
JPH0320899A (ja) 1991-01-29
SE8901096L (sv) 1990-09-30
AU630421B2 (en) 1992-10-29
EP0390757A2 (en) 1990-10-03
SE8901096D0 (sv) 1989-03-29
PL164137B1 (pl) 1994-06-30
BR9001452A (pt) 1991-04-09
AU5057490A (en) 1990-10-04
YU47509B (sh) 1995-10-03
PL284534A1 (en) 1991-08-12
YU55290A (sh) 1993-11-16
RU2029323C1 (ru) 1995-02-20
EP0390757A3 (en) 1992-01-22

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