TW283192B - An apparatus preventing doubt lighted phenomenon in a signal lamp - Google Patents

An apparatus preventing doubt lighted phenomenon in a signal lamp

Info

Publication number
TW283192B
TW283192B TW84113847A TW84113847A TW283192B TW 283192 B TW283192 B TW 283192B TW 84113847 A TW84113847 A TW 84113847A TW 84113847 A TW84113847 A TW 84113847A TW 283192 B TW283192 B TW 283192B
Authority
TW
Taiwan
Prior art keywords
spherical lens
lighted
phenomenon
doubt
signal lamp
Prior art date
Application number
TW84113847A
Other languages
Chinese (zh)
Inventor
Takashi Itonaga
Masahiro Koryo
Original Assignee
Shingo Denzai Kk
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 Shingo Denzai Kk filed Critical Shingo Denzai Kk
Priority to TW84113847A priority Critical patent/TW283192B/en
Application granted granted Critical
Publication of TW283192B publication Critical patent/TW283192B/en

Links

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

An apparatus to prevent doubt lighted phenomenon in a signal lamp is constructed between the cover lens and the emitted light source in order to prevent the doubt lighted phenomenon. The apparatuscomprises complicated spherical lens arranged by matrix on a flat plane. These spherical lens are connected one by one with no pressure space among each other in order to form spheres to be spherical lens inside and outside the matrix. A space element is used to arrange the focus of complicated spherical lens in one side on the vertex ofcomplicated spherical lens in the other side. A block-light element is constructed under the vertex of the couple complicated spherical lens to block light.
TW84113847A 1995-12-26 1995-12-26 An apparatus preventing doubt lighted phenomenon in a signal lamp TW283192B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW84113847A TW283192B (en) 1995-12-26 1995-12-26 An apparatus preventing doubt lighted phenomenon in a signal lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW84113847A TW283192B (en) 1995-12-26 1995-12-26 An apparatus preventing doubt lighted phenomenon in a signal lamp

Publications (1)

Publication Number Publication Date
TW283192B true TW283192B (en) 1996-08-11

Family

ID=51397744

Family Applications (1)

Application Number Title Priority Date Filing Date
TW84113847A TW283192B (en) 1995-12-26 1995-12-26 An apparatus preventing doubt lighted phenomenon in a signal lamp

Country Status (1)

Country Link
TW (1) TW283192B (en)

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