JPS5586361A - Manufacture of rotor for clock motor - Google Patents
Manufacture of rotor for clock motorInfo
- Publication number
- JPS5586361A JPS5586361A JP15806978A JP15806978A JPS5586361A JP S5586361 A JPS5586361 A JP S5586361A JP 15806978 A JP15806978 A JP 15806978A JP 15806978 A JP15806978 A JP 15806978A JP S5586361 A JPS5586361 A JP S5586361A
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- seat
- evaporated
- magnet
- rotor magnet
- 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 simplify a rotor, to reduce the size thereof, and to decrease the assembling man-hours, by evaporating specified metal films on the respective junction surfaces of a rotor magnet and a rotor seat, and then stacking them together.
CONSTITUTION: A relatively low-melting point soft alloy film 7 such as solder and the like is evaporated on the surface of a rotor seat 6 which is to be connected with a rotor magnet 4, and a material having welding property with the soft alloy, for example, a metal film 5 such as gold.copper.chromium alloy and the like is evaporated on the surface of the rotor magnet 4 which is to be connected with the rotor seat 6. The rotor magnet 4 and the rotor seat 6 on which metal films 5 and 7 are evaporated, respectively, are stacked, inserted into a jig plate 9, and compressed by a heat compressing terminal 10. The soft metal film 7 is welded to the metal film 5, and the rotor magnet 4 and the rotor seat 6 are connected. Finally, a rotor- rotating shaft 8 is pressed into a center hole 6a in the rotor seat 6, thereby the rotor is formed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15806978A JPS5586361A (en) | 1978-12-20 | 1978-12-20 | Manufacture of rotor for clock motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15806978A JPS5586361A (en) | 1978-12-20 | 1978-12-20 | Manufacture of rotor for clock motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5586361A true JPS5586361A (en) | 1980-06-30 |
Family
ID=15663612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15806978A Pending JPS5586361A (en) | 1978-12-20 | 1978-12-20 | Manufacture of rotor for clock motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5586361A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2556519A1 (en) * | 1983-12-08 | 1985-06-14 | Labinal | Enhancement to machines with magnets and in particular to machines with magnets with the rotor and method of manufacturing parts of these machines |
WO2004068673A2 (en) | 2003-01-28 | 2004-08-12 | Honda Motor Co Ltd | Rotor for permanent magnet motor |
CN100401617C (en) * | 2003-01-28 | 2008-07-09 | 本田技研工业株式会社 | Rotor for permanent magnet motor |
-
1978
- 1978-12-20 JP JP15806978A patent/JPS5586361A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2556519A1 (en) * | 1983-12-08 | 1985-06-14 | Labinal | Enhancement to machines with magnets and in particular to machines with magnets with the rotor and method of manufacturing parts of these machines |
WO2004068673A2 (en) | 2003-01-28 | 2004-08-12 | Honda Motor Co Ltd | Rotor for permanent magnet motor |
EP1589635A2 (en) * | 2003-01-28 | 2005-10-26 | HONDA MOTOR CO., Ltd. | Rotor for permanent magnet motor |
EP1589635A4 (en) * | 2003-01-28 | 2007-02-07 | Honda Motor Co Ltd | Rotor for permanent magnet motor |
CN100401617C (en) * | 2003-01-28 | 2008-07-09 | 本田技研工业株式会社 | Rotor for permanent magnet motor |
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