JPS5556617A - Preparation of resin mold coil - Google Patents
Preparation of resin mold coilInfo
- Publication number
- JPS5556617A JPS5556617A JP13014278A JP13014278A JPS5556617A JP S5556617 A JPS5556617 A JP S5556617A JP 13014278 A JP13014278 A JP 13014278A JP 13014278 A JP13014278 A JP 13014278A JP S5556617 A JPS5556617 A JP S5556617A
- Authority
- JP
- Japan
- Prior art keywords
- coils
- frame
- terminal piece
- portions
- piece pairs
- 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 improve productivity, by forming a frame with a large number of terminal piece pairs, which mutually face each other, while punching and projecting a conductive metallic plate, by temporarily fixing coils each wound on cores to the noses of these terminal piece pairs, by molding the coils with resin and by separately detaching the coils into pieces.
CONSTITUTION: A frame 11 with a large number of terminal piece pairs 12aW 12n, which project facing to the insides, and outward projecting pieces 12a'W 12n', which project to the outsides, is made up by punching a conductive metallic plate with spring properties by means of a press. Opposite stage difference portions consisting of vertical portions 14a, 14b and horizontal portions 15a, 15b are mounted by bending the nose portions of the terminal piece pairs 12aW12n, and coils 2 manufactured by winding wire 23 on cores 22 in ferrite, etc. are tentatively fixed to the stage difference portions. Mold coils 4 are built up in such a manner that the leads 24a, 24b are each spot-welded to terminal pieces 16a, 16b installed to the frame 11, the coils are admitted into molds and the coils 2 are molded with epoxy resin, etc. Thus, several coil 4 is formed by cutting the frame 11 including the coils 4.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13014278A JPS5556617A (en) | 1978-10-23 | 1978-10-23 | Preparation of resin mold coil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13014278A JPS5556617A (en) | 1978-10-23 | 1978-10-23 | Preparation of resin mold coil |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5556617A true JPS5556617A (en) | 1980-04-25 |
Family
ID=15026965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13014278A Pending JPS5556617A (en) | 1978-10-23 | 1978-10-23 | Preparation of resin mold coil |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5556617A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS636824A (en) * | 1986-06-26 | 1988-01-12 | Matsushita Electric Ind Co Ltd | Manufacture of chip inductor |
US4785527A (en) * | 1986-01-21 | 1988-11-22 | Compagnie Europeenne De Composants Electroniques Lcc | Method for manufacturing an inductive chip |
JPH02235305A (en) * | 1989-03-08 | 1990-09-18 | Matsushita Electric Ind Co Ltd | Chip component |
JPH0576011U (en) * | 1992-03-19 | 1993-10-15 | 株式会社タムラ製作所 | Electronic component terminal structure |
CN107659004A (en) * | 2016-07-25 | 2018-02-02 | 台达电子工业股份有限公司 | Mini-fan |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5023689U (en) * | 1973-05-19 | 1975-03-17 |
-
1978
- 1978-10-23 JP JP13014278A patent/JPS5556617A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5023689U (en) * | 1973-05-19 | 1975-03-17 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4785527A (en) * | 1986-01-21 | 1988-11-22 | Compagnie Europeenne De Composants Electroniques Lcc | Method for manufacturing an inductive chip |
JPS636824A (en) * | 1986-06-26 | 1988-01-12 | Matsushita Electric Ind Co Ltd | Manufacture of chip inductor |
JPH0474846B2 (en) * | 1986-06-26 | 1992-11-27 | ||
JPH02235305A (en) * | 1989-03-08 | 1990-09-18 | Matsushita Electric Ind Co Ltd | Chip component |
JPH0576011U (en) * | 1992-03-19 | 1993-10-15 | 株式会社タムラ製作所 | Electronic component terminal structure |
CN107659004A (en) * | 2016-07-25 | 2018-02-02 | 台达电子工业股份有限公司 | Mini-fan |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS57166840A (en) | Rotor for superconductive rotary electric machine | |
JPS5556617A (en) | Preparation of resin mold coil | |
MY107002A (en) | Method of manufacturing a motor. | |
JPS57143812A (en) | Manufacture of resin-molded coil | |
JPS5795610A (en) | Laminated core of electromagnetic induction equipment and manufacture thereof | |
SU769662A1 (en) | Electromagnetic deflecting system core | |
JPS5694950A (en) | Manufacture of flat type armature | |
GB1336036A (en) | Magnetic laminations | |
JPS5722355A (en) | Manufacture of coil for coreless motor | |
JPS5926209U (en) | thin transformer | |
JPS57118618A (en) | Manufacture of resin molded coil | |
JPS5793515A (en) | Manufacture of molded coil | |
GB838177A (en) | Magnetic core for an inductor or transformer | |
JPS59119634A (en) | Method of producing electromagnetic relay | |
JPS6431404A (en) | Rotary transformer and manufacture thereof | |
JPS56110217A (en) | Manufacture of electromagnetic coil | |
JPS5686058A (en) | Manufacture of no-iron core armature | |
GB898337A (en) | Method of manufacturing a rotor for an electrical rotating machine | |
JPS5616929A (en) | Magnetic head and its manufacture | |
JPS53133702A (en) | Stator for small motor | |
JPS5759451A (en) | Manufacturing divice for multipole flat coil | |
JPS56150814A (en) | Manufacture of poured type coil | |
JPS5517845A (en) | Magnetic bubble driving coil and its production | |
JPS54139019A (en) | Mold winding axially divided | |
JPH0463407A (en) | Transformer |