JPS5526088A - Manufacture of coreless wound armature - Google Patents
Manufacture of coreless wound armatureInfo
- Publication number
- JPS5526088A JPS5526088A JP9972178A JP9972178A JPS5526088A JP S5526088 A JPS5526088 A JP S5526088A JP 9972178 A JP9972178 A JP 9972178A JP 9972178 A JP9972178 A JP 9972178A JP S5526088 A JPS5526088 A JP S5526088A
- Authority
- JP
- Japan
- Prior art keywords
- coil
- resin
- insulating plate
- lead wires
- armature
- 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.)
- Granted
Links
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
PURPOSE: To prevent a molding resin from adhering to commutator members and a shaft, by preparing a coreless coil of prescribed form, molding the coil with the resin while protecting the lead parts of the coil with an insulating plate and by connecting the lead parts to the commutator members.
CONSTITUTION: A self-fuse-bonding electric wire is wound by a prescribed number of turns, thereby making a unit coil 1'. A prescribed number of such unit coils are overlapped with each other and pressed by a die so that an armature coil 1 of prescribed form is manufactured. Lead wires 9 are inserted into the insulating plate 8 and held thereon. The armature coil, the insulating plate and the lead wires are set in a metal mold so that the coil, the insulating plate and the lead wires are molded with the resin. After that, the lead wires 9 are connected to the commutator members and the armature coil 1 is bonded to the armature shaft. Since the commutator members and the shaft are not coupled to the coil in the resin molding, the resin does not adhere to wrong parts although no special protective film is provided.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9972178A JPS6019223B2 (en) | 1978-08-15 | 1978-08-15 | Manufacturing method for wire-wound iron core armature |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9972178A JPS6019223B2 (en) | 1978-08-15 | 1978-08-15 | Manufacturing method for wire-wound iron core armature |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5526088A true JPS5526088A (en) | 1980-02-25 |
JPS6019223B2 JPS6019223B2 (en) | 1985-05-15 |
Family
ID=14254929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9972178A Expired JPS6019223B2 (en) | 1978-08-15 | 1978-08-15 | Manufacturing method for wire-wound iron core armature |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6019223B2 (en) |
-
1978
- 1978-08-15 JP JP9972178A patent/JPS6019223B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6019223B2 (en) | 1985-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5526030A (en) | Flat armature coil | |
GB1529879A (en) | Internal rotor electric motors and their methods of production | |
JPS5485302A (en) | Lead-out structure of miniature motor | |
JPS5526088A (en) | Manufacture of coreless wound armature | |
JPS5868913A (en) | Inductance element and manufacture thereof | |
JPS58161312A (en) | Preparation of molded coil | |
US3047935A (en) | Method of making toroidal coils | |
JPS54137601A (en) | Induction motor stator | |
JPS5553158A (en) | Method of manufacturing rotor coil for coreless motor | |
JPS57142167A (en) | Hollow cylindrical core armature for dc motor | |
JPS55160963A (en) | Manufacture of coreless armature | |
JPS524001A (en) | Resin molded small motor | |
JPS6128331Y2 (en) | ||
JPS5686058A (en) | Manufacture of no-iron core armature | |
JPS53112406A (en) | Wound coreless armature | |
JPS55106061A (en) | Condenser motor | |
JPS558234A (en) | Method of manufacturing coreless motor armature | |
JPS5694950A (en) | Manufacture of flat type armature | |
JPS5759451A (en) | Manufacturing divice for multipole flat coil | |
JPS5549959A (en) | Resin-molded type coreless armature | |
JPS57134916A (en) | Fabrication of molded coil | |
JPS54142521A (en) | Resin molded transformer | |
JPS5797349A (en) | Manufacture of coreless armature | |
ES8502817A1 (en) | Process for manufacturing an armature for an electric motor with electronic commutation, and armature manufactured by this process. | |
JPS54121908A (en) | Coreless motor rotor |