JPS5852516U - Information transmission device between camera body and photographic lens - Google Patents
Information transmission device between camera body and photographic lensInfo
- Publication number
- JPS5852516U JPS5852516U JP14862581U JP14862581U JPS5852516U JP S5852516 U JPS5852516 U JP S5852516U JP 14862581 U JP14862581 U JP 14862581U JP 14862581 U JP14862581 U JP 14862581U JP S5852516 U JPS5852516 U JP S5852516U
- Authority
- JP
- Japan
- Prior art keywords
- information
- photographic
- camera body
- lens
- camera
- 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
- Exposure Control For Cameras (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、本考案の一実施例を示す情報伝達装置の斜視
図、第２図は、上記第１図に示す情報伝達部装置の要部
の分解斜視図、第３図は、上記第１図に示す情報伝達装
置の要部の拡大平面図である。
１・・・・・・カメラ本体、２・・・・・・撮影レンズ
鏡筒、１０・・・・・・絞り段数設定部材（情報伝達部
材）、１０ｂ・・・・・・段部、１４・・・・・・第１
の連動部材（撮影情報検出部材）、１５・・・・・・第
２の連動部材（レンズ情報検出部材）、１７・・・・・
・抵抗体（レンズ情報検出部材）、２０・・・・・・抵
抗体（撮影情報検出部材）。FIG. 1 is a perspective view of an information transmission device showing an embodiment of the present invention, FIG. 2 is an exploded perspective view of the main parts of the information transmission device shown in FIG. FIG. 2 is an enlarged plan view of main parts of the information transmission device shown in FIG. 1; DESCRIPTION OF SYMBOLS 1...Camera body, 2...Photographing lens barrel, 10...Aperture step number setting member (information transmission member), 10b...Step part, 14・・・・・・First
interlocking member (imaging information detection member), 15...second interlocking member (lens information detection member), 17...
- Resistor (lens information detection member), 20...Resistor (imaging information detection member).
Claims (1)
撮影情報に応じてカメラ本体に対する位置が変移する情
報伝達部材と、 この情報伝達部材の先端において各撮影レンズに固有の
情報に応じて異なる段差寸法に形成された段部と、 カメラ本体に設けられていて、上記情報伝達部材と係合
し同伝達部材の位置を検出して上記撮影レンズ側で設定
した撮影情報をカメラ側に得る撮影情報検出部材と、 カメラ本体に設けられていて、上記段部と係合し同段部
の段差寸法を検出して上記撮影レンズに固有の情韓をカ
メラ側に得るレンズ情報検出部材と、 を具備してなる、カメラ本体と撮影レンズの情報伝達部
材。[Scope of Claim for Utility Model Registration] An information transmitting member that is provided on the photographic lens side and whose position relative to the camera body changes according to photographic information set on the lens side; a stepped portion formed with different step dimensions according to information specific to the camera, and a stepped portion provided on the camera body that engages with the information transmitting member, detects the position of the transmitting member, and sets the position on the photographing lens side. a photographic information detection member that obtains photographic information to the camera side; and a photographic information detection member provided on the camera body that engages with the stepped portion to detect the step size of the stepped portion and transmit information specific to the photographic lens to the camera side. An information transmitting member for a camera body and a photographic lens, comprising: a lens information detecting member for detecting lens information;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14862581U JPS5852516U (en) | 1981-10-06 | 1981-10-06 | Information transmission device between camera body and photographic lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14862581U JPS5852516U (en) | 1981-10-06 | 1981-10-06 | Information transmission device between camera body and photographic lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5852516U true JPS5852516U (en) | 1983-04-09 |
Family
ID=29941436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14862581U Pending JPS5852516U (en) | 1981-10-06 | 1981-10-06 | Information transmission device between camera body and photographic lens |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5852516U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5361330A (en) * | 1976-11-10 | 1978-06-01 | Leitz Ernst Gmbh | Photographic lens for reflex camera having internal light measuring device |
-
1981
- 1981-10-06 JP JP14862581U patent/JPS5852516U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5361330A (en) * | 1976-11-10 | 1978-06-01 | Leitz Ernst Gmbh | Photographic lens for reflex camera having internal light measuring device |
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