JPS5836719U - Camera film sensitivity switching device - Google Patents
Camera film sensitivity switching deviceInfo
- Publication number
- JPS5836719U JPS5836719U JP1981129166U JP12916681U JPS5836719U JP S5836719 U JPS5836719 U JP S5836719U JP 1981129166 U JP1981129166 U JP 1981129166U JP 12916681 U JP12916681 U JP 12916681U JP S5836719 U JPS5836719 U JP S5836719U
- Authority
- JP
- Japan
- Prior art keywords
- conversion element
- film sensitivity
- switching device
- sensitivity switching
- photoelectric conversion
- 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
Landscapes
- Exposure Control For Cameras (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (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
第１図は、従来のフィルム感度切換装置の一例を示す斜
視図、第２図Ａ、 Ｂは、上記第１図に示。
すフィルム感度切換装置の各フィルム感度切換状態を示
す正面図、第３−は、本考案の一実施例を示すフィルム
感度切換装置の斜視図、第４図Ａ〜Ｃは、上記第３図に
示すフィルム感度切換装置の各フィルム感度切換状態を
示す正面図、第５図は、本考案の他の実施例を示すフィ
ルム感度切換装置の斜視図、第６図は、上記第５図に示
すフィルム感度切換装置を備えたカメラの正面図、第７
図は、本考案の更に他の実施例を示すフィルム感度切換
装置の斜視図である。FIG. 1 is a perspective view showing an example of a conventional film sensitivity switching device, and FIGS. 2A and 2B are shown in FIG. 1 above. Figure 3 is a front view showing each film sensitivity switching state of the film sensitivity switching device; Figure 3 is a perspective view of the film sensitivity switching device showing an embodiment of the present invention; Figures 4A to C are the same as those shown in Figure 3 above. FIG. 5 is a perspective view of a film sensitivity switching device showing another embodiment of the present invention, and FIG. 6 is a front view showing each film sensitivity switching state of the film sensitivity switching device shown in FIG. Front view of camera with sensitivity switching device, No. 7
The figure is a perspective view of a film sensitivity switching device showing still another embodiment of the present invention.
Claims (1)
れた光電変換素子と、 この光電変換素子の背面がわに一端部がわが配設され、
同光電変換素子の前面に他端部がわが露呈していて、使
用フィルムのフィルム感度に応じて上記背面がわと前面
間を移動させることにより上記充電変換素子の前面を覆
う面積が変化して同光電変換素子の受光面積を可変する
、可撓性を有する絞り部材と、 を具備してなるカメラのフィルム感度切換装置。[Scope of Claim for Utility Model Registration] A photoelectric conversion element disposed on the front of the camera to measure the brightness of a subject, and one end of the photoelectric conversion element disposed on the back side,
The other end is exposed on the front side of the photoelectric conversion element, and by moving the back side and the front side depending on the film sensitivity of the film used, the area covering the front side of the charging conversion element changes. A film sensitivity switching device for a camera, comprising: a flexible aperture member that changes the light receiving area of the photoelectric conversion element;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981129166U JPS5836719U (en) | 1981-08-31 | 1981-08-31 | Camera film sensitivity switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981129166U JPS5836719U (en) | 1981-08-31 | 1981-08-31 | Camera film sensitivity switching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5836719U true JPS5836719U (en) | 1983-03-10 |
| JPS6210732Y2 JPS6210732Y2 (en) | 1987-03-13 |
Family
ID=29922840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981129166U Granted JPS5836719U (en) | 1981-08-31 | 1981-08-31 | Camera film sensitivity switching device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5836719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04102774A (en) * | 1990-08-16 | 1992-04-03 | Nec Kyushu Ltd | Liquid discharging nozzle device |
-
1981
- 1981-08-31 JP JP1981129166U patent/JPS5836719U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04102774A (en) * | 1990-08-16 | 1992-04-03 | Nec Kyushu Ltd | Liquid discharging nozzle device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6210732Y2 (en) | 1987-03-13 |
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