JPH0420176U - - Google Patents
Info
- Publication number
- JPH0420176U JPH0420176U JP5981590U JP5981590U JPH0420176U JP H0420176 U JPH0420176 U JP H0420176U JP 5981590 U JP5981590 U JP 5981590U JP 5981590 U JP5981590 U JP 5981590U JP H0420176 U JPH0420176 U JP H0420176U
- Authority
- JP
- Japan
- Prior art keywords
- zero return
- zero
- counter
- support shaft
- wheels
- 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
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Description
第１図は本考案によるカウンターの零復帰装置
の一実施例の側面図、第２図は本考案に係る電磁
駆動部の側面図、第３図は本考案に係る回動子の
斜視図、第４図は本考案に係る数字輪の帰零状態
を示す斜視図、第５図は本考案に係る数字輪の変
形例の斜視図、第６図及び第７図は従来のカウン
ターの正面図及び側面図である。
２１……フレーム、２２……支軸、２３，２４
，２５，２６……数字輪、２８，２９，３０，３
１……ピニオン、３３……電磁駆動部、３４……
電磁コイル、３５……回動子、３６……固定磁石
。
FIG. 1 is a side view of an embodiment of a counter zero return device according to the present invention, FIG. 2 is a side view of an electromagnetic drive unit according to the present invention, and FIG. 3 is a perspective view of a rotor according to the present invention. FIG. 4 is a perspective view showing the zero state of the number wheel according to the present invention, FIG. 5 is a perspective view of a modified example of the number wheel according to the present invention, and FIGS. 6 and 7 are front views of a conventional counter. and a side view. 21... Frame, 22... Support shaft, 23, 24
, 25, 26...Number wheel, 28, 29, 30, 3
1... Pinion, 33... Electromagnetic drive unit, 34...
Electromagnetic coil, 35...rotator, 36...fixed magnet.
Claims (1)
字を表示する複数の数字輪と、各数字輪を回転自
在に支持する支軸と、隣接する数字輪の送りギア
と桁上げピンとに同時噛合可能に枢支されたピニ
オンとを有するカウンターの零復帰装置において
、上記数字輪が外周部適所に磁極を有していると
共に、上記支軸に沿つて列設されたこれらの数字
輪の列端に固定磁石を配設し、零復帰操作時には
該固定磁石の磁力によつて各上記数字輪を帰零せ
しめるようにしたことを特徴とするカウンターの
零復帰装置。 A plurality of number wheels each having a feed gear and a carry pin to display the number of each digit, a support shaft that rotatably supports each number wheel, and a feed gear and carry pin of an adjacent number wheel at the same time. A zero return device for a counter having a pinion pivotally supported in a meshing manner, wherein the number wheels have magnetic poles at appropriate positions on the outer periphery, and a row of these number wheels are arranged along the support shaft. A zero return device for a counter, characterized in that a fixed magnet is disposed at the end, and each number ring is returned to zero by the magnetic force of the fixed magnet during a zero return operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5981590U JPH0420176U (en) | 1990-06-06 | 1990-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5981590U JPH0420176U (en) | 1990-06-06 | 1990-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0420176U true JPH0420176U (en) | 1992-02-20 |
Family
ID=31586644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5981590U Pending JPH0420176U (en) | 1990-06-06 | 1990-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420176U (en) |
-
1990
- 1990-06-06 JP JP5981590U patent/JPH0420176U/ja active Pending
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