JPH0442633U - - Google Patents
Info
- Publication number
- JPH0442633U JPH0442633U JP8343690U JP8343690U JPH0442633U JP H0442633 U JPH0442633 U JP H0442633U JP 8343690 U JP8343690 U JP 8343690U JP 8343690 U JP8343690 U JP 8343690U JP H0442633 U JPH0442633 U JP H0442633U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- interlocking member
- movement
- setting section
- shutter device
- 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
- 230000001105 regulatory effect Effects 0.000 claims 1
Landscapes
- Exposure Control For Cameras (AREA)
- Focusing (AREA)
- Shutters For Cameras (AREA)
Description
第１図は本考案によるカメラ用レンズシヤツタ
装置の一実施例を示す要部説明図、第２図は第１
図のレンズシヤツタ装置についてのタイミングチ
ヤート図である。
１……ステツピングモータ、２……連動レバー
、２ｄ……絞り設定面、４……レンズ駆動リング
、１６……モータ、１７……作動レバー、１８…
…シヤツター羽根。
FIG. 1 is an explanatory view of the main parts of an embodiment of a camera lens shutter device according to the present invention, and FIG.
FIG. 3 is a timing chart for the lens shutter device shown in FIG. DESCRIPTION OF SYMBOLS 1... Stepping motor, 2... Interlocking lever, 2d... Aperture setting surface, 4... Lens drive ring, 16... Motor, 17... Operating lever, 18...
...shutter blade.
Claims (1)
タ装置において、ステツピングモータによつて往
復移動すると共にその停止位置によつて絞り位置
が設定される絞り設定部を有する連動部材と、レ
ンズを保持していて前記連動部材の一方向の移動
に連動してレンズを移送せしめるレンズ駆動部材
と、他のアクチユエータによつて往復移動してシ
ヤツター羽根を開閉作動させると共にその移動量
が前記連動部材の絞り設定部の停止位置に応じて
規制される作動部材とを備えたことを特徴とする
カメラ用レンズシヤツタ装置。 A lens shutter device for a camera equipped with a lens drive mechanism includes: an interlocking member having an aperture setting section that is reciprocated by a stepping motor and whose aperture position is set by the stop position of the interlocking member; A lens driving member moves the lens in conjunction with the movement of the interlocking member in one direction, and another actuator moves the lens back and forth to open and close the shutter blades, and the amount of movement is used to stop the aperture setting section of the interlocking member. 1. A lens shutter device for a camera, comprising: an operating member that is regulated according to its position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8343690U JP2515970Y2 (en) | 1990-08-07 | 1990-08-07 | Lens shutter device for camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8343690U JP2515970Y2 (en) | 1990-08-07 | 1990-08-07 | Lens shutter device for camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0442633U true JPH0442633U (en) | 1992-04-10 |
| JP2515970Y2 JP2515970Y2 (en) | 1996-11-06 |
Family
ID=31631107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8343690U Expired - Lifetime JP2515970Y2 (en) | 1990-08-07 | 1990-08-07 | Lens shutter device for camera |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2515970Y2 (en) |
-
1990
- 1990-08-07 JP JP8343690U patent/JP2515970Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2515970Y2 (en) | 1996-11-06 |
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