JP2021190205A - 進入角指示灯 - Google Patents
進入角指示灯 Download PDFInfo
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- JP2021190205A JP2021190205A JP2020091850A JP2020091850A JP2021190205A JP 2021190205 A JP2021190205 A JP 2021190205A JP 2020091850 A JP2020091850 A JP 2020091850A JP 2020091850 A JP2020091850 A JP 2020091850A JP 2021190205 A JP2021190205 A JP 2021190205A
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- approach angle
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Abstract
Description
2 カバー
3 支持台
4 光源
5 レンズ
6 フィルタ
7 脚
8 保持部材
9 オンコース指示部
10 下側進入角度警告部
11 上側進入角度警告部
12 オンコース指示用着色光
13 警告用着色光
14 白色光
15 着陸領域
20 船舶
21 着艦領域
Claims (3)
- 光源の前方に配置されたレンズと、前記光源と前記レンズとの間に配置されたフィルタとを備え、前記光源より照射された光が前記フィルタ及び前記レンズを通して遠方上空に投影されるようにした進入角指示灯において、
前記フィルタは、中央に配置されたオンコース指示部と、該オンコース指示部を挟んで異なる色を発色又は透過する複数の進入角度警告部とが上下多段に配置されていることを特徴とする進入角指示灯。 - 前記オンコース指示部の上側又は下側の進入角度警告部は、色の異なる複数の着色部によって多段に形成されている請求項1に記載の進入角指示灯。
- 前記フィルタと前記レンズとの間の距離が調節可能な請求項1又は2に記載の進入角指示灯。
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JP2020091850A JP7461223B2 (ja) | 2020-05-27 | 2020-05-27 | 進入角指示灯 |
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JP2020091850A JP7461223B2 (ja) | 2020-05-27 | 2020-05-27 | 進入角指示灯 |
Publications (2)
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JP2021190205A true JP2021190205A (ja) | 2021-12-13 |
JP7461223B2 JP7461223B2 (ja) | 2024-04-03 |
Family
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JP2020091850A Active JP7461223B2 (ja) | 2020-05-27 | 2020-05-27 | 進入角指示灯 |
Country Status (1)
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JP (1) | JP7461223B2 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4940199U (ja) * | 1972-07-12 | 1974-04-09 | ||
JPS5536188A (en) * | 1978-08-23 | 1980-03-13 | Secr Defence Brit | Approach inclination indicator unit |
JPH1012009A (ja) * | 1996-06-26 | 1998-01-16 | Mitsubishi Heavy Ind Ltd | 進入角指示灯 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110949686B (zh) | 2019-12-19 | 2024-06-25 | 海丰通航科技有限公司 | 便携式自稳定坡度指示器、仰角调节方法及其应用 |
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2020
- 2020-05-27 JP JP2020091850A patent/JP7461223B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4940199U (ja) * | 1972-07-12 | 1974-04-09 | ||
JPS5536188A (en) * | 1978-08-23 | 1980-03-13 | Secr Defence Brit | Approach inclination indicator unit |
JPH1012009A (ja) * | 1996-06-26 | 1998-01-16 | Mitsubishi Heavy Ind Ltd | 進入角指示灯 |
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JP7461223B2 (ja) | 2024-04-03 |
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