JPH0358611U - - Google Patents
Info
- Publication number
- JPH0358611U JPH0358611U JP12025389U JP12025389U JPH0358611U JP H0358611 U JPH0358611 U JP H0358611U JP 12025389 U JP12025389 U JP 12025389U JP 12025389 U JP12025389 U JP 12025389U JP H0358611 U JPH0358611 U JP H0358611U
- Authority
- JP
- Japan
- Prior art keywords
- slider
- annular gears
- central opening
- optical elements
- switching
- 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
- 230000003287 optical effect Effects 0.000 claims 4
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
- Microscoopes, Condenser (AREA)
Description
第１図及び第２図は夫々第１実施例の分解斜視
図及び断面図、第３図は第２実施例の断面図、第
４図は第３実施例の断面図、第５図Ａ及びＢは夫
々第３実施例の要部拡大断面図及び絞りの環状歯
車の裏面の要部拡大斜視図、第６図は第４実施例
の断面図、第７図乃至第９図は夫々各従来例の分
解斜視図、第１０図は他の従来例の要部拡大断面
図である。
１……本体ケース、１ａ，１ｂ，１ｃ，１ｄ，
５ａ，５ｂ，５ｃ，５ｄ……開口、１ｅ……切欠
き、１ｆ，１ｇ……クリツク溝、２……偏光板、
６，１０，１３，１４……環状歯車、１１……空
穴、１２……フイルタ、１４ａ……スロツト、１
５……絞り羽根、１５ａ……ピン、１６……絞り
。
1 and 2 are an exploded perspective view and a sectional view of the first embodiment, FIG. 3 is a sectional view of the second embodiment, FIG. 4 is a sectional view of the third embodiment, and FIGS. B is an enlarged sectional view of the main part of the third embodiment and an enlarged perspective view of the main part of the back side of the ring gear of the aperture, FIG. 6 is a sectional view of the fourth embodiment, and FIGS. 7 to 9 are each of the conventional An exploded perspective view of the example, and FIG. 10 is an enlarged sectional view of a main part of another conventional example. 1... Main body case, 1a, 1b, 1c, 1d,
5a, 5b, 5c, 5d...opening, 1e...notch, 1f, 1g...click groove, 2...polarizing plate,
6, 10, 13, 14... Annular gear, 11... Hole, 12... Filter, 14a... Slot, 1
5...Aperture blade, 15a...pin, 16...aperture.
Claims (1)
入するための光学要素切換スライダーにおいて、
スライダー本体に並設された複数の開口に夫々回
転可能に支持されていると共に中央開口部に異な
る光学要素を取付けるか又は該中央開口部を空穴
のままにしてある複数個の環状歯車を備え、該複
数個の環状歯車のうち少なくとも二個の同歯数の
環状歯車同志が噛合し且つそれらのうちの一個の
一部が前記スライダー本体の外に突出しているこ
とを特徴とする光学要素切換スライダー。 In an optical element switching slider for switching and inserting any one of a plurality of optical elements into an optical path,
A plurality of annular gears are each rotatably supported by a plurality of openings arranged in parallel in the slider body, and different optical elements are attached to the central opening, or the central opening is left empty. , at least two of the plurality of annular gears having the same number of teeth mesh with each other, and a portion of one of the annular gears protrudes outside the slider body. slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12025389U JP2513327Y2 (en) | 1989-10-13 | 1989-10-13 | Optical element switching slider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12025389U JP2513327Y2 (en) | 1989-10-13 | 1989-10-13 | Optical element switching slider |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0358611U true JPH0358611U (en) | 1991-06-07 |
| JP2513327Y2 JP2513327Y2 (en) | 1996-10-02 |
Family
ID=31668339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12025389U Expired - Fee Related JP2513327Y2 (en) | 1989-10-13 | 1989-10-13 | Optical element switching slider |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2513327Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005308175A (en) * | 2004-04-26 | 2005-11-04 | Nippon Seiki Co Ltd | Display device mounting structure |
| JP2008081056A (en) * | 2006-09-28 | 2008-04-10 | Kasatani:Kk | Equipment support stand |
| JP2018529111A (en) * | 2014-12-23 | 2018-10-04 | 成都西図科技有限公司 | Automatic polarizing device for polarizing microscope and method of using the same |
| JP2023137314A (en) * | 2022-03-18 | 2023-09-29 | 株式会社日立ハイテクサイエンス | Polarized image acquisition device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4751501B2 (en) * | 2000-07-17 | 2011-08-17 | オリンパス株式会社 | Optical element switching turret |
-
1989
- 1989-10-13 JP JP12025389U patent/JP2513327Y2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005308175A (en) * | 2004-04-26 | 2005-11-04 | Nippon Seiki Co Ltd | Display device mounting structure |
| JP2008081056A (en) * | 2006-09-28 | 2008-04-10 | Kasatani:Kk | Equipment support stand |
| JP2018529111A (en) * | 2014-12-23 | 2018-10-04 | 成都西図科技有限公司 | Automatic polarizing device for polarizing microscope and method of using the same |
| JP2023137314A (en) * | 2022-03-18 | 2023-09-29 | 株式会社日立ハイテクサイエンス | Polarized image acquisition device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2513327Y2 (en) | 1996-10-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |