JPS5371210A - Step motor of electronic wristwatch - Google Patents
Step motor of electronic wristwatchInfo
- Publication number
- JPS5371210A JPS5371210A JP14691076A JP14691076A JPS5371210A JP S5371210 A JPS5371210 A JP S5371210A JP 14691076 A JP14691076 A JP 14691076A JP 14691076 A JP14691076 A JP 14691076A JP S5371210 A JPS5371210 A JP S5371210A
- Authority
- JP
- Japan
- Prior art keywords
- step motor
- electronic wristwatch
- rotor
- couple
- employing
- 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
Abstract
PURPOSE: To obtain forward and reverse rotations in a rotor of a step motor for an electronic wrist watch without employing a mechanical device by arranging a couple of members made of magnetic material around the rotor in addition to a conventional stator.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14691076A JPS5371210A (en) | 1976-12-07 | 1976-12-07 | Step motor of electronic wristwatch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14691076A JPS5371210A (en) | 1976-12-07 | 1976-12-07 | Step motor of electronic wristwatch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5371210A true JPS5371210A (en) | 1978-06-24 |
Family
ID=15418321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14691076A Pending JPS5371210A (en) | 1976-12-07 | 1976-12-07 | Step motor of electronic wristwatch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5371210A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS619962A (en) * | 1984-06-27 | 1986-01-17 | Honda Motor Co Ltd | Method and device for stripping sand from casting |
JPS6110958A (en) * | 1984-06-27 | 1986-01-18 | Seikosha Co Ltd | Normal/reverse rotatable motor |
JPS6110957A (en) * | 1984-06-27 | 1986-01-18 | Seikosha Co Ltd | Normal/reverse rotatable motor |
JP2015061473A (en) * | 2013-09-20 | 2015-03-30 | カシオ計算機株式会社 | Stepping motor and clock |
-
1976
- 1976-12-07 JP JP14691076A patent/JPS5371210A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS619962A (en) * | 1984-06-27 | 1986-01-17 | Honda Motor Co Ltd | Method and device for stripping sand from casting |
JPS6110958A (en) * | 1984-06-27 | 1986-01-18 | Seikosha Co Ltd | Normal/reverse rotatable motor |
JPS6110957A (en) * | 1984-06-27 | 1986-01-18 | Seikosha Co Ltd | Normal/reverse rotatable motor |
JP2015061473A (en) * | 2013-09-20 | 2015-03-30 | カシオ計算機株式会社 | Stepping motor and clock |
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