JPH0177687U - - Google Patents
Info
- Publication number
- JPH0177687U JPH0177687U JP1987173486U JP17348687U JPH0177687U JP H0177687 U JPH0177687 U JP H0177687U JP 1987173486 U JP1987173486 U JP 1987173486U JP 17348687 U JP17348687 U JP 17348687U JP H0177687 U JPH0177687 U JP H0177687U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- display
- protrusions
- display body
- yokes
- 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
- 238000013459 approach Methods 0.000 claims 1
- 230000002441 reversible effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は本案表示素子の正面図、第２図は同右
側面図、第３図は同断面図、第４図は同動作説明
図、第５〜８図はそれぞれ従来例の素子の正面図
、右側面図、断面図、動作説明図、である。
１……ボビン、２……コア、３……ヨーク、３
ａ，３ｂ……突片、４……枠体、５……永久磁石
、６……マグネツトホルダー、７……表示体、９
……支持アーム、１０……軸、１１……コイル。
Fig. 1 is a front view of the present display element, Fig. 2 is a right side view thereof, Fig. 3 is a sectional view thereof, Fig. 4 is an explanatory diagram of the same operation, and Figs. 5 to 8 are front views of the conventional display element. FIG. 1...Bobbin, 2...Core, 3...Yoke, 3
a, 3b... Projection piece, 4... Frame, 5... Permanent magnet, 6... Magnetic holder, 7... Display body, 9
...Support arm, 10...axis, 11...coil.
Claims (1)
を設けると共に、該永久磁石を間に挾んで電磁石
の２個のヨークを対設したものにおいて、前記ヨ
ークから、永久磁石に対向する突片を２段ずつ延
設し、表示体の反転終了時に該突片のいずれか一
方が表示体に設けられた永久磁石に近接するよう
に構成したことを特徴とする磁気反転表示素子。 A permanent magnet is provided on a rotating shaft that drives a reversible display, and two yokes of electromagnets are provided facing each other with the permanent magnet sandwiched between them. 1. A magnetic reversal display element, characterized in that the protrusions are extended in two stages, and one of the protrusions approaches a permanent magnet provided on the display body when the display body is completely reversed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173486U JPH0177687U (en) | 1987-11-13 | 1987-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173486U JPH0177687U (en) | 1987-11-13 | 1987-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0177687U true JPH0177687U (en) | 1989-05-25 |
Family
ID=31465390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987173486U Pending JPH0177687U (en) | 1987-11-13 | 1987-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0177687U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5255018U (en) * | 1975-10-20 | 1977-04-20 |
-
1987
- 1987-11-13 JP JP1987173486U patent/JPH0177687U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5255018U (en) * | 1975-10-20 | 1977-04-20 |
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