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
Links
- 238000009792 diffusion process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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 (zh) | 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 (zh) |
Cited By (2)
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)
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 |
-
1989
- 1989-09-30 JP JP1989114919U patent/JP2542079Y2/ja not_active Expired - Fee Related
Patent Citations (1)
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)
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 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |