JPH0364406U - - Google Patents
Info
- Publication number
- JPH0364406U JPH0364406U JP12459189U JP12459189U JPH0364406U JP H0364406 U JPH0364406 U JP H0364406U JP 12459189 U JP12459189 U JP 12459189U JP 12459189 U JP12459189 U JP 12459189U JP H0364406 U JPH0364406 U JP H0364406U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- lenses
- focal length
- lens step
- lamp device
- 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 claims description 3
- 230000003287 optical effect Effects 0.000 claims 1
- 239000011295 pitch Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12459189U JPH0720801Y2 (ja) | 1989-10-26 | 1989-10-26 | 拡散角度可変型ランプ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12459189U JPH0720801Y2 (ja) | 1989-10-26 | 1989-10-26 | 拡散角度可変型ランプ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0364406U true JPH0364406U (de) | 1991-06-24 |
| JPH0720801Y2 JPH0720801Y2 (ja) | 1995-05-15 |
Family
ID=31672501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12459189U Expired - Lifetime JPH0720801Y2 (ja) | 1989-10-26 | 1989-10-26 | 拡散角度可変型ランプ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0720801Y2 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004505386A (ja) * | 2000-07-28 | 2004-02-19 | エヌ−トリグ リミテッド | 物理的物体位置決定装置および方法ならびにそれを使用したプラットフォーム |
| JP2013541808A (ja) * | 2010-09-10 | 2013-11-14 | コーニンクレッカ フィリップス エヌ ヴェ | スポット照射のための装置 |
-
1989
- 1989-10-26 JP JP12459189U patent/JPH0720801Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004505386A (ja) * | 2000-07-28 | 2004-02-19 | エヌ−トリグ リミテッド | 物理的物体位置決定装置および方法ならびにそれを使用したプラットフォーム |
| JP2013541808A (ja) * | 2010-09-10 | 2013-11-14 | コーニンクレッカ フィリップス エヌ ヴェ | スポット照射のための装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0720801Y2 (ja) | 1995-05-15 |