JPS6227334U - - Google Patents
Info
- Publication number
- JPS6227334U JPS6227334U JP11821085U JP11821085U JPS6227334U JP S6227334 U JPS6227334 U JP S6227334U JP 11821085 U JP11821085 U JP 11821085U JP 11821085 U JP11821085 U JP 11821085U JP S6227334 U JPS6227334 U JP S6227334U
- Authority
- JP
- Japan
- Prior art keywords
- information
- cartridge
- film
- storage chamber
- film information
- 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
- 230000035945 sensitivity Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 4
- 230000005540 biological transmission Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Exposure Control For Cameras (AREA)
Description
第１図は、本考案の一実施例の構成を示す断面
図、第２図は、ＤＸコードを説明するための模式
図、第３図は、ＤＸコードのＩＳＯ感度コードを
示す配列図、第４図は、ＤＸコードのフイルム枚
数コードを示す配列図、第５図は、ＤＸコードの
ラチチユードコードを示す配列図である。
１〜１２……領域、２０……パトローネ、２１
……解読回路、２２……パトローネ収納室、２３
……収納室壁体、２４……裏蓋、２５……穴、２
６……ＤＸ接点、２７……接点支持レバー、２９
……軸、３１……パトローネ押えレバー、３３…
…スプリング、３５……カム部、３６……弾性支
持部材。
FIG. 1 is a sectional view showing the configuration of an embodiment of the present invention, FIG. 2 is a schematic diagram for explaining the DX code, FIG. 3 is an arrangement diagram showing the ISO sensitivity code of the DX code, and FIG. FIG. 4 is an arrangement diagram showing the film number code of the DX code, and FIG. 5 is an arrangement diagram showing the latitude code of the DX code. 1-12...Area, 20...Patrone, 21
...Decoding circuit, 22...Patrone storage room, 23
... Storage chamber wall, 24 ... Camera back, 25 ... Hole, 2
6...DX contact, 27... Contact support lever, 29
...Shaft, 31...Patrone presser lever, 33...
... Spring, 35 ... Cam portion, 36 ... Elastic support member.
Claims (1)
ユード情報等のフイルム情報がコード化されて形
成されたパトローネのフイルム情報形成部と接触
して前記フイルム情報を読取り、カメラ側に伝達
するフイルム情報伝達機構において、前記パトロ
ーネのフイルム情報形成部が位置されるべきカメ
ラ本体のパトローネ収納室の壁体に穿設された穴
部に位置づけられ前記フイルム情報形成部に電気
的に接触する情報検出接点を有し、この情報検出
接点を前記パトローネ収納室に対して進出および
退避させる接点支持手段と、前記パトローネ収納
室内の前記情報検出接点とほぼ対向する部位の壁
体に穿設された穴に嵌入しパトローネ収納室に対
し進出および退避自在とされ進出時に前記パトロ
ーネを所定の位置に支持するパトローネ支持手段
と、前記情報検出接点およびパトローネ支持手段
を、前記パトローネ収納室に対し裏蓋閉鎖時にそ
れぞれ進出せしめ、前記裏蓋開放時にそれぞれ退
避せしめる裏蓋連動手段とを具備したことを特徴
とするフイルム情報伝達機構。 In the film information transmission mechanism, the film information transmission mechanism contacts a film information forming section of a cartridge in which film information such as film sensitivity information, film number information, latitude information, etc. is encoded, reads the film information, and transmits the film information to the camera side. It has an information detection contact positioned in a hole bored in the wall of the cartridge storage chamber of the camera body where the film information forming section of the cartridge is to be located, and electrically contacts the film information forming section; contact support means for advancing and retracting the detection contact with respect to the cartridge storage chamber; and a contact support means that is fitted into a hole bored in a wall of a portion of the cartridge storage chamber that is substantially opposite to the information detection contact, and is connected to the cartridge storage chamber. A cartridge support means that is freely advanced and retractable and supports the cartridge in a predetermined position when advanced, and the information detection contact and the cartridge support means are respectively advanced into the cartridge storage chamber when the back cover is closed, and the back cover is opened. A film information transmission mechanism characterized by comprising a back cover interlocking means for retracting each case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11821085U JPS6227334U (en) | 1985-08-02 | 1985-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11821085U JPS6227334U (en) | 1985-08-02 | 1985-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6227334U true JPS6227334U (en) | 1987-02-19 |
Family
ID=31004449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11821085U Pending JPS6227334U (en) | 1985-08-02 | 1985-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6227334U (en) |
-
1985
- 1985-08-02 JP JP11821085U patent/JPS6227334U/ja active Pending
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