JPS61464U - Rotor structure of electronic clock - Google Patents
Rotor structure of electronic clockInfo
- Publication number
- JPS61464U JPS61464U JP8272484U JP8272484U JPS61464U JP S61464 U JPS61464 U JP S61464U JP 8272484 U JP8272484 U JP 8272484U JP 8272484 U JP8272484 U JP 8272484U JP S61464 U JPS61464 U JP S61464U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- electronic clock
- pinion
- rotor structure
- rotor
- 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
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Electromechanical Clocks (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案にかかる電子時計への実施例による要
部平面図、第２図は、第１図に使用のロータの断面図、
第３図は、トルク改善度を計算するための噛合部の説明
図である。
１・・・・・・ロータカナ、２・・・・・・磁石、３・
・・・・・五番車、１ ｇｔ １ １ ３ ａｙ
３ ｂ・ピッチ円。FIG. 1 is a plan view of essential parts of an embodiment of an electronic timepiece according to the present invention, and FIG. 2 is a sectional view of the rotor used in FIG. 1.
FIG. 3 is an explanatory diagram of the meshing portion for calculating the degree of torque improvement. 1...Rota kana, 2...Magnet, 3.
...Fifth wheel, 1 gt 1 1 3 ay
3 b. Pitch circle.
Claims (1)
ロータは磁石とカナとから成り南前記磁石の極数が二極
ならば前記カナのピッチ円形状が隋円形状を呈する如く
、前記カナのピッチ円半径は前記磁石の磁極数に比例し
た長短寸法を有する非真円形状とし、前記磁石の磁極と
前記カナのピッチ円半径の長短位置とは一定の位相をも
って組合わされていることを特徴とする電子時計のロー
タ構造。In a rotor that is a component of an electromechanical converter, the rotor is composed of a magnet and a pinion, and if the number of poles of the magnet is two, the pitch circle shape of the pinion has a circular shape. The radius of the pitch circle is a non-perfect circle having long and short dimensions proportional to the number of magnetic poles of the magnet, and the magnetic poles of the magnet and the long and short positions of the pitch radius of the pinion are combined with a constant phase. The rotor structure of an electronic clock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8272484U JPS61464U (en) | 1984-06-04 | 1984-06-04 | Rotor structure of electronic clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8272484U JPS61464U (en) | 1984-06-04 | 1984-06-04 | Rotor structure of electronic clock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61464U true JPS61464U (en) | 1986-01-06 |
Family
ID=30630694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8272484U Pending JPS61464U (en) | 1984-06-04 | 1984-06-04 | Rotor structure of electronic clock |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61464U (en) |
-
1984
- 1984-06-04 JP JP8272484U patent/JPS61464U/en active Pending
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