JPS60173462U - Railway color light signal - Google Patents

Railway color light signal

Info

Publication number
JPS60173462U
JPS60173462U JP6149784U JP6149784U JPS60173462U JP S60173462 U JPS60173462 U JP S60173462U JP 6149784 U JP6149784 U JP 6149784U JP 6149784 U JP6149784 U JP 6149784U JP S60173462 U JPS60173462 U JP S60173462U
Authority
JP
Japan
Prior art keywords
light signal
filter
color light
glass
colored
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.)
Pending
Application number
JP6149784U
Other languages
Japanese (ja)
Inventor
本庄　寛次
弘光　勉
太田　剛順
Original Assignee
大同信号株式会社
スタンレー電気株式会社
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 大同信号株式会社, スタンレー電気株式会社 filed Critical 大同信号株式会社
Priority to JP6149784U priority Critical patent/JPS60173462U/en
Publication of JPS60173462U publication Critical patent/JPS60173462U/en
Pending legal-status Critical Current

Links

Landscapes

  • Train Traffic Observation, Control, And Security (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の鉄道用色灯信号機を示す斜視図、第２図
は第１図の背面を示す斜視図、第３図は第１図における
灯箱の室の側断面図、第４図ａは本考案の実施例を示す
側断面図、第４図すは第４図ａの正面図、第５図ａは第
４図ａにおける樹脂性フレンネルレンズと電球とを示す
側面図、第５図すは第５図ａの正面図である。 ４・・・電球、１２・・・カラーフィルタ、１３・・・
樹脂製フレンネルレンズ、１４・・・耐候性用ガラスフ
ィルタ。 ＄４　（２）（ａ） 第　５　図（ａ）Figure 1 is a perspective view showing a conventional railway color light signal, Figure 2 is a perspective view showing the back of Figure 1, Figure 3 is a side sectional view of the light box chamber in Figure 1, Figure 4 a. 4 is a front view of FIG. 4a, FIG. 5a is a side view of the resin Fresnel lens and light bulb in FIG. 4a, and FIG. The figure is a front view of FIG. 5a. 4...Light bulb, 12...Color filter, 13...
Resin Fresnel lens, 14... Weatherproof glass filter. $4 (2)(a) Figure 5(a)

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）電球の前方にカラーフィルタを、カラーフィルタ
の前方に樹脂製フレンネルレンズを、樹脂製フレンネル
レンズの前方に耐候性用のガラスフィルタを配置したこ
とからなる鉄道用色灯信号機。(1) A colored light signal for railways consisting of a color filter in front of the light bulb, a resin Fresnel lens in front of the color filter, and a weatherproof glass filter in front of the resin Fresnel lens. （２）ガラスフィルタが光線の偏向又は拡散を生じさせ
ないフィルタである実用新案登録請求の範囲第１項記載
の鉄道用色灯信号機。(2) The colored light signal for railways according to claim 1, wherein the glass filter is a filter that does not cause deflection or diffusion of light rays. （３）ガラスフィルタが光線の偏向又は拡散機能を兼ね
具えたガラスレンズである実用新案登録請求の範囲第１
項記載の鉄道用色灯信号機。(3) Scope of Utility Model Registration Claim 1, where the glass filter is a glass lens that also has the function of deflecting or diffusing light rays
Colored railway light signal as described in section.
JP6149784U 1984-04-27 1984-04-27 Railway color light signal Pending JPS60173462U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6149784U JPS60173462U (en) 1984-04-27 1984-04-27 Railway color light signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6149784U JPS60173462U (en) 1984-04-27 1984-04-27 Railway color light signal

Publications (1)

Publication Number Publication Date
JPS60173462U true JPS60173462U (en) 1985-11-16

Family

ID=30589832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6149784U Pending JPS60173462U (en) 1984-04-27 1984-04-27 Railway color light signal

Country Status (1)

Country Link
JP (1) JPS60173462U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0381177U (en) * 1989-12-08 1991-08-20

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016538U (en) * 1973-06-12 1975-02-21
JPS511751U (en) * 1974-06-19 1976-01-08
JPS5288000A (en) * 1976-01-19 1977-07-22 Shibata Tokuji Shielding mask for display lamp

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016538U (en) * 1973-06-12 1975-02-21
JPS511751U (en) * 1974-06-19 1976-01-08
JPS5288000A (en) * 1976-01-19 1977-07-22 Shibata Tokuji Shielding mask for display lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0381177U (en) * 1989-12-08 1991-08-20

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