JPH0354100U - - Google Patents

Info

Publication number
JPH0354100U
JPH0354100U JP11491989U JP11491989U JPH0354100U JP H0354100 U JPH0354100 U JP H0354100U JP 11491989 U JP11491989 U JP 11491989U JP 11491989 U JP11491989 U JP 11491989U JP H0354100 U JPH0354100 U JP H0354100U
Authority
JP
Japan
Prior art keywords
lens
light
shielding
lens element
diffusing
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.)
Granted
Application number
JP11491989U
Other languages
English (en)
Japanese (ja)
Other versions
JP2542079Y2 (ja
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 filed Critical
Priority to JP1989114919U priority Critical patent/JP2542079Y2/ja
Publication of JPH0354100U publication Critical patent/JPH0354100U/ja
Application granted granted Critical
Publication of JP2542079Y2 publication Critical patent/JP2542079Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP1989114919U 1989-09-30 1989-09-30 交通信号灯用遮光レンズ Expired - Fee Related JP2542079Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989114919U JP2542079Y2 (ja) 1989-09-30 1989-09-30 交通信号灯用遮光レンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989114919U JP2542079Y2 (ja) 1989-09-30 1989-09-30 交通信号灯用遮光レンズ

Publications (2)

Publication Number Publication Date
JPH0354100U true JPH0354100U (US07860544-20101228-C00003.png) 1991-05-24
JP2542079Y2 JP2542079Y2 (ja) 1997-07-23

Family

ID=31663266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989114919U Expired - Fee Related JP2542079Y2 (ja) 1989-09-30 1989-09-30 交通信号灯用遮光レンズ

Country Status (1)

Country Link
JP (1) JP2542079Y2 (US07860544-20101228-C00003.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994001848A1 (en) 1992-07-02 1994-01-20 Singoh Denzai Kabushiki Kaisha Device for preventing pseudo lighting phenomenon of signal lamp
JP2002163772A (ja) * 2000-11-29 2002-06-07 Kyocera Corp 信号灯

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60167201A (ja) * 1983-11-12 1985-08-30 ル−カス　インダストリ−ズ　パブリツク　リミテツド　カンパニイ ランプ構成体に対する光学装置の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60167201A (ja) * 1983-11-12 1985-08-30 ル−カス　インダストリ−ズ　パブリツク　リミテツド　カンパニイ ランプ構成体に対する光学装置の製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994001848A1 (en) 1992-07-02 1994-01-20 Singoh Denzai Kabushiki Kaisha Device for preventing pseudo lighting phenomenon of signal lamp
JP2002163772A (ja) * 2000-11-29 2002-06-07 Kyocera Corp 信号灯

Also Published As

Publication number Publication date
JP2542079Y2 (ja) 1997-07-23

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees