JPS61207006U - - Google Patents
Info
- Publication number
- JPS61207006U JPS61207006U JP9129885U JP9129885U JPS61207006U JP S61207006 U JPS61207006 U JP S61207006U JP 9129885 U JP9129885 U JP 9129885U JP 9129885 U JP9129885 U JP 9129885U JP S61207006 U JPS61207006 U JP S61207006U
- Authority
- JP
- Japan
- Prior art keywords
- armature
- yoke
- displacement member
- electromagnetic device
- excitation coil
- 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
- 230000005284 excitation Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 2
- 230000007704 transition Effects 0.000 description 2
Landscapes
- Cameras In General (AREA)
- Electromagnets (AREA)
Description
第１，２図は、本考案の一実施例を示す電磁石
装置の平面図、第３図は、上記第１，２図に示し
た電磁石装置を適用した電動カメラの駆動機構の
一例を示す斜視図、第４〜６図は、上記第３図に
示した駆動機構の各動作状態を示す平面図である
。
１，４１，５１……電磁石装置、２，４２，５
２……ヨーク、２ｃ，２ｄ……段部（第１の吸着
部）、２ｅ，２ｆ……段部（第２の吸着部）、３
，４３，５３……励磁用コイル、４，４４，５４
……アーマチユア、５……変移部材、１７，２２
……連結アーム（変移部材）。
1 and 2 are plan views of an electromagnetic device showing an embodiment of the present invention, and FIG. 3 is a perspective view showing an example of the drive mechanism of an electric camera to which the electromagnetic device shown in FIGS. 1 and 2 is applied. 4 to 6 are plan views showing each operating state of the drive mechanism shown in FIG. 3 above. 1,41,51...electromagnetic device, 2,42,5
2... Yoke, 2c, 2d... Step part (first suction part), 2e, 2f... Step part (second suction part), 3
, 43, 53... Excitation coil, 4, 44, 54
... Armature, 5 ... Transition member, 17, 22
...Connection arm (transition member).
Claims (1)
けられた２つの吸着部を有したヨークと、 このヨークに巻装された励磁用コイルと、 を備え、上記２つの吸着部のいずれか一方で上記
アーマチユアを吸着して上記変位部材の位置決め
保持を行なうようにした電磁石装置。[Scope of Claim for Utility Model Registration] An armature fixed to a displacement member, a yoke with two attracting parts provided at both ends of a movable range of the armature, and an excitation coil wound around this yoke. An electromagnetic device comprising: and one of the two suction portions adsorbs the armature to position and hold the displacement member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985091298U JPH0412646Y2 (en) | 1985-06-17 | 1985-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985091298U JPH0412646Y2 (en) | 1985-06-17 | 1985-06-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61207006U true JPS61207006U (en) | 1986-12-27 |
| JPH0412646Y2 JPH0412646Y2 (en) | 1992-03-26 |
Family
ID=30647067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985091298U Expired JPH0412646Y2 (en) | 1985-06-17 | 1985-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412646Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49101273U (en) * | 1972-12-21 | 1974-08-31 | ||
| JPS5766505U (en) * | 1980-10-06 | 1982-04-21 |
-
1985
- 1985-06-17 JP JP1985091298U patent/JPH0412646Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49101273U (en) * | 1972-12-21 | 1974-08-31 | ||
| JPS5766505U (en) * | 1980-10-06 | 1982-04-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412646Y2 (en) | 1992-03-26 |