JPH0440361U - - Google Patents
Info
- Publication number
- JPH0440361U JPH0440361U JP8080490U JP8080490U JPH0440361U JP H0440361 U JPH0440361 U JP H0440361U JP 8080490 U JP8080490 U JP 8080490U JP 8080490 U JP8080490 U JP 8080490U JP H0440361 U JPH0440361 U JP H0440361U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic pole
- zero return
- rotor
- zero
- magnetic
- 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
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Instrument Panels (AREA)
Description
第１図及び第３図は本考案によるカウンターの
零復帰装置の一実施例を示す電磁駆動部の略平面
図であり、第１図は計数可能位置を、第３図は零
復帰位置を夫々示す図、第２図は電磁駆動部の取
付け位置を示すカウンターを計器板の裏面方向か
ら見た背面図、第４図は回動子の斜視図、第５図
乃至第７図は先行技術に関するものであり、第５
図は第２図と同様な構造を有するカウンターの正
面図、第６図は第５図のＸ−Ｘ線断面図、第７図
は電磁操作式の零復帰装置の要部正面図である。
３，４，５，１９……数字輪、６ｂ……零戻し
操作軸、１５……電磁石、１５ａ，１５ｂ……磁
極、２１……回動子、２１ａ……中央部、２１ａ
１，２１ａ２……吸着部、２１ｂ，２１ｃ……翼
部、２１ｂ１，２１ｃ１……先端面。
1 and 3 are schematic plan views of an electromagnetic drive section showing an embodiment of the counter zero return device according to the present invention, FIG. 1 shows the countable position, and FIG. 3 shows the zero return position, respectively. 2 is a rear view of the counter seen from the back side of the instrument panel showing the mounting position of the electromagnetic drive unit, FIG. 4 is a perspective view of the rotator, and FIGS. 5 to 7 are related to the prior art. 5th
6 is a front view of a counter having a structure similar to that of FIG. 2, FIG. 6 is a cross-sectional view taken along the line X--X of FIG. 5, and FIG. 7 is a front view of essential parts of an electromagnetically operated zero return device. 3, 4, 5, 19... Number wheel, 6b... Zero return operation shaft, 15... Electromagnet, 15a, 15b... Magnetic pole, 21... Rotator, 21a... Center part, 21a
1 , 21a 2 ... adsorption section, 21b, 21c ... wing section, 21b 1 , 21c 1 ... tip surface.
Claims (1)
磁性体から成る回動子と一体に設けられていて、
該回動子は電磁手段の磁極に対して反発又は吸引
せしめられることにより該両磁極間を回動し得る
ように配置されているカウンターの零復帰装置に
おいて、 前記回動子は、磁極に当接し得る中央部と、該
中央部の回動方向両側で夫々前記磁極に近接して
且つ接触しないように張り出している一対の翼部
と、から構成されていることを特徴とする零復帰
装置。[Claims for Utility Model Registration] A zero return operating shaft for returning a plurality of number wheels to zero is provided integrally with a rotor made of a magnetic material,
In a zero return device for a counter, the rotor is arranged so as to be able to rotate between the two magnetic poles by being repelled or attracted to the magnetic pole of the electromagnetic means, wherein the rotor touches the magnetic pole. A zero return device comprising: a central portion that can be in contact with each other; and a pair of wing portions that protrude on both sides of the central portion in the rotational direction so as to be close to the magnetic pole but not in contact with the magnetic pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8080490U JPH0440361U (en) | 1990-07-30 | 1990-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8080490U JPH0440361U (en) | 1990-07-30 | 1990-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0440361U true JPH0440361U (en) | 1992-04-06 |
Family
ID=31626182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8080490U Pending JPH0440361U (en) | 1990-07-30 | 1990-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440361U (en) |
-
1990
- 1990-07-30 JP JP8080490U patent/JPH0440361U/ja active Pending
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