JPS5456115A - Step motor for clock - Google Patents
Step motor for clockInfo
- Publication number
- JPS5456115A JPS5456115A JP12138977A JP12138977A JPS5456115A JP S5456115 A JPS5456115 A JP S5456115A JP 12138977 A JP12138977 A JP 12138977A JP 12138977 A JP12138977 A JP 12138977A JP S5456115 A JPS5456115 A JP S5456115A
- Authority
- JP
- Japan
- Prior art keywords
- connection part
- clock
- coil
- winding core
- coil winding
- 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
- Electromechanical Clocks (AREA)
Abstract
PURPOSE: To promote a miniaturization and a thinning of the clock, by making a connection between a stator and coil winding core in sloped surfaces without a level difference, with a less leakage flux in the connection part and a less thickness around the coil.
CONSTITUTION: With a slope 51 provided in a left and right hand stator 4 and 5 that are secured and linked by a non-magnetic connecting material 3, and with a slope 52 provided in a coil winding core 7, both of the before said slopes are placed face to face, being secured to a base plate 1 by using a screw 9, thus unifying the right and left stators and the coil winding core almost without a level difference in the connection part. In this way, a less amount of leakage flux will be provided in the connection part with the flux effectively utilized, causing an efficiency of electrical-mechanical conversion to be improved, also with a less thickness enabled around the coil because of no overlapping present in the connection part, thus capable to promote a miniaturization and a thinning in a whole unit of the clock
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12138977A JPS5456115A (en) | 1977-10-12 | 1977-10-12 | Step motor for clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12138977A JPS5456115A (en) | 1977-10-12 | 1977-10-12 | Step motor for clock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5456115A true JPS5456115A (en) | 1979-05-04 |
Family
ID=14809979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12138977A Pending JPS5456115A (en) | 1977-10-12 | 1977-10-12 | Step motor for clock |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5456115A (en) |
-
1977
- 1977-10-12 JP JP12138977A patent/JPS5456115A/en active Pending
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