JPH03111168U - - Google Patents
Info
- Publication number
- JPH03111168U JPH03111168U JP1680490U JP1680490U JPH03111168U JP H03111168 U JPH03111168 U JP H03111168U JP 1680490 U JP1680490 U JP 1680490U JP 1680490 U JP1680490 U JP 1680490U JP H03111168 U JPH03111168 U JP H03111168U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- holding member
- magnet
- rotor
- electronic watch
- 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)
Description
第１図及び第２図は本考案の実施例のローター
断面図を示し、第３図、第４図、第５図、は従来
例のローターの断面図を示す。
１１，２１，３１，４１，５１……回転軸、１
２，２２，３２，４２，５２……磁石保持部材、
１３，２３，３３，４３，５３……永久磁石。
1 and 2 show sectional views of a rotor according to an embodiment of the present invention, and FIGS. 3, 4, and 5 show sectional views of conventional rotors. 11, 21, 31, 41, 51...Rotating axis, 1
2, 22, 32, 42, 52... magnet holding member,
13, 23, 33, 43, 53...Permanent magnet.
Claims (1)
時計用ローターにおいて、小径部を有する段差を
形成した永久磁石と、カツプ状の磁石保持部材と
より成り、該磁石保持部材の内径で前記永久磁石
の小径部を保持すると共に、前記磁石保持部材の
最外径を前記永久磁石の最外径より小さくした事
を特徴とする電子時計用ローター。 A rotor for an electronic watch that forms a part of a motor and uses a permanent magnet is composed of a stepped permanent magnet having a small diameter portion and a cup-shaped magnet holding member, and the inner diameter of the magnet holding member is connected to the permanent magnet. A rotor for an electronic watch, characterized in that the outermost diameter of the magnet holding member is smaller than the outermost diameter of the permanent magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1680490U JPH03111168U (en) | 1990-02-23 | 1990-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1680490U JPH03111168U (en) | 1990-02-23 | 1990-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03111168U true JPH03111168U (en) | 1991-11-14 |
Family
ID=31520057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1680490U Pending JPH03111168U (en) | 1990-02-23 | 1990-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03111168U (en) |
-
1990
- 1990-02-23 JP JP1680490U patent/JPH03111168U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH03111168U (en) | ||
| JPH0366535U (en) | ||
| JPH0257247U (en) | ||
| JPH03127478U (en) | ||
| JPS6158853U (en) | ||
| JPH0380678U (en) | ||
| JPS6317546U (en) | ||
| JPH0391044U (en) | ||
| JPS63164365U (en) | ||
| JPS62154766U (en) | ||
| JPH0275955U (en) | ||
| JPS61202182U (en) | ||
| JPS5834579U (en) | magnet rotor | |
| JPH0397373U (en) | ||
| JPS60183568U (en) | Onboard generator | |
| JPH03124359U (en) | ||
| JPH01131269U (en) | ||
| JPH0158279U (en) | ||
| JPS62125363U (en) | ||
| JPS63182674U (en) | ||
| JPH0164968U (en) | ||
| JPS5932731U (en) | rotary braking device | |
| JPH02122569U (en) | ||
| JPH01113552U (en) | ||
| JPH0345264U (en) |