JPS61116318U - - Google Patents
Info
- Publication number
- JPS61116318U JPS61116318U JP19789584U JP19789584U JPS61116318U JP S61116318 U JPS61116318 U JP S61116318U JP 19789584 U JP19789584 U JP 19789584U JP 19789584 U JP19789584 U JP 19789584U JP S61116318 U JPS61116318 U JP S61116318U
- Authority
- JP
- Japan
- Prior art keywords
- thin plates
- view
- stacked
- showing
- neta
- 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
- 241001181114 Neta Species 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 6
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
第1図は本考案の一実施例を示す斜視図、第2
図は同実施例で使用される金属薄板を示す平面図
、第3図及び第4図はそれぞれ第2図の金属薄板
を2枚重ねた状態を拡大して示す部分平面図、第
5図は他の金属薄板を示す平面図、第6図は第5
図の金属薄板を2枚重ねた状態を拡大して示す部
分平面図、第7図は更に他の金属薄板を示す平面
図である。
2,4,21,24……金属薄板、6,10…
…固定部材、8……ナツト、12……ねじ棒、1
4……ガイド棒、20,20a,22,22a,
26……小孔。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a plan view showing a thin metal plate used in the same example, FIGS. 3 and 4 are partial plan views showing an enlarged state of two metal thin plates in FIG. 2 stacked together, and FIG. A plan view showing another thin metal plate, FIG.
FIG. 7 is a partial plan view showing an enlarged view of two metal thin plates stacked one on top of the other, and FIG. 7 is a plan view showing still another metal thin plate. 2, 4, 21, 24...metal thin plate, 6, 10...
...Fixing member, 8...Nut, 12...Threaded rod, 1
4...Guide rod, 20, 20a, 22, 22a,
26...Small hole.
Claims (1)
的に配列されて開けられた2枚の薄板と、これら
の薄板を重ね、相互に移動させた状態で支持する
支持部材とを備えたオプテイカルアテネータ。 An optical attenuation comprising two thin plates in which small holes are two-dimensionally arranged at the same or different intervals, and a support member that supports these thin plates in a stacked and mutually moved state. Neta.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19789584U JPS61116318U (en) | 1984-12-29 | 1984-12-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19789584U JPS61116318U (en) | 1984-12-29 | 1984-12-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61116318U true JPS61116318U (en) | 1986-07-23 |
Family
ID=30756431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19789584U Pending JPS61116318U (en) | 1984-12-29 | 1984-12-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61116318U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5451856A (en) * | 1977-09-14 | 1979-04-24 | Nigg Juerg | Method of continuously varying permeability of light of photoomodulator and photoomodulator |
-
1984
- 1984-12-29 JP JP19789584U patent/JPS61116318U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5451856A (en) * | 1977-09-14 | 1979-04-24 | Nigg Juerg | Method of continuously varying permeability of light of photoomodulator and photoomodulator |
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