JPS5810310U - Anti-reflection lighting device - Google Patents
Anti-reflection lighting deviceInfo
- Publication number
- JPS5810310U JPS5810310U JP10413881U JP10413881U JPS5810310U JP S5810310 U JPS5810310 U JP S5810310U JP 10413881 U JP10413881 U JP 10413881U JP 10413881 U JP10413881 U JP 10413881U JP S5810310 U JPS5810310 U JP S5810310U
- Authority
- JP
- Japan
- Prior art keywords
- lighting device
- reflection lighting
- polarizing filter
- reflection
- polarizing
- 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
Links
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案装置の一実施例を簡単に説明する概略斜面
図、第２図は第１図の■−■線に沿って縦断して示す断
面図、第３図は他の実施例の概略斜面図であり、第４図
は第３図のＩＶ−ＩＶ線に沿って縦断して示す断面図で
ある。 −１・・・作業用照明灯、２・・・光
源灯、３・・・偏光フィルター、４・・・偏光フィルタ
ー。
′”／／／／／／／／／／Ｉ ’
第４図The drawings are schematic perspective views briefly explaining one embodiment of the device of the present invention, FIG. 2 is a cross-sectional view taken along the line ■-■ in FIG. 1, and FIG. 3 is a schematic diagram of another embodiment. It is a perspective view, and FIG. 4 is a sectional view taken longitudinally along the line IV-IV in FIG. 3. -1... Work lighting lamp, 2... Light source lamp, 3... Polarizing filter, 4... Polarizing filter. '''／／／／／／／／／／I ' Figure 4
Claims (1)
共に、作業者と被照明物体との間に他方の偏光フィルタ
ーを設け、これら−組の上記偏光フィルターの偏光面を
直交関係に設定してなる反射防止照明装置。One polarizing filter is provided in the light source of the work lighting lamp, and the other polarizing filter is provided between the worker and the object to be illuminated, and the polarization planes of the polarizing filters of these sets are set in an orthogonal relationship. Anti-reflection lighting equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10413881U JPS5810310U (en) | 1981-07-14 | 1981-07-14 | Anti-reflection lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10413881U JPS5810310U (en) | 1981-07-14 | 1981-07-14 | Anti-reflection lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5810310U true JPS5810310U (en) | 1983-01-22 |
Family
ID=29898752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10413881U Pending JPS5810310U (en) | 1981-07-14 | 1981-07-14 | Anti-reflection lighting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5810310U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3567309A (en) * | 1969-09-17 | 1971-03-02 | Joseph Jasgur | Glareless light viewing devices |
-
1981
- 1981-07-14 JP JP10413881U patent/JPS5810310U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3567309A (en) * | 1969-09-17 | 1971-03-02 | Joseph Jasgur | Glareless light viewing devices |
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