JPS54148205A - Manufacture of moving member - Google Patents
Manufacture of moving memberInfo
- Publication number
- JPS54148205A JPS54148205A JP5729378A JP5729378A JPS54148205A JP S54148205 A JPS54148205 A JP S54148205A JP 5729378 A JP5729378 A JP 5729378A JP 5729378 A JP5729378 A JP 5729378A JP S54148205 A JPS54148205 A JP S54148205A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- conductor part
- moving member
- sectional area
- cross
- 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 automatically manufacture a moving member of high space factor, by etching a copper-coated laminated plate and electroplating the conductor part of the etched plate to increase the cross-sectional area of the conductor part.
CONSTITUTION: The laminated plate wherein a copper leaf 10 is coated on a substrate film 9 is etched to the form of a coil. The conductor part 11 of the plate is then electroplated so that the cross-sectional area of the conductor part is increased. A resin 12 is filled and fixed in recesses of the etched plate. The plate is then machined. The machied plate is bonded to a moving substrate 2, thereby forming the moving member. Because the cross-sectional area of the conductor part is increased, the space factor is raised. Since no winding process is included, the moving member can be automatically manufactured.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5729378A JPS54148205A (en) | 1978-05-15 | 1978-05-15 | Manufacture of moving member |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5729378A JPS54148205A (en) | 1978-05-15 | 1978-05-15 | Manufacture of moving member |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54148205A true JPS54148205A (en) | 1979-11-20 |
Family
ID=13051497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5729378A Pending JPS54148205A (en) | 1978-05-15 | 1978-05-15 | Manufacture of moving member |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54148205A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5694937A (en) * | 1979-12-27 | 1981-07-31 | Asahi Chem Ind Co Ltd | Fine coil and its manufacture |
JPS56111485U (en) * | 1980-01-25 | 1981-08-28 | ||
JPS57103171A (en) * | 1980-12-18 | 1982-06-26 | Fujitsu Ltd | Actuator for magnetic recorder |
-
1978
- 1978-05-15 JP JP5729378A patent/JPS54148205A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5694937A (en) * | 1979-12-27 | 1981-07-31 | Asahi Chem Ind Co Ltd | Fine coil and its manufacture |
JPS56111485U (en) * | 1980-01-25 | 1981-08-28 | ||
JPS57103171A (en) * | 1980-12-18 | 1982-06-26 | Fujitsu Ltd | Actuator for magnetic recorder |
JPS6146901B2 (en) * | 1980-12-18 | 1986-10-16 | Fujitsu Ltd |
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