JPS5716565A - Manufacture of coil core for stepping motor - Google Patents

Manufacture of coil core for stepping motor

Info

Publication number
JPS5716565A
JPS5716565A JP8653781A JP8653781A JPS5716565A JP S5716565 A JPS5716565 A JP S5716565A JP 8653781 A JP8653781 A JP 8653781A JP 8653781 A JP8653781 A JP 8653781A JP S5716565 A JPS5716565 A JP S5716565A
Authority
JP
Japan
Prior art keywords
core
paint
stepping motor
coil core
manufacture
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
Application number
JP8653781A
Other languages
Japanese (ja)
Inventor
Masaaki Bandai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP8653781A priority Critical patent/JPS5716565A/en
Publication of JPS5716565A publication Critical patent/JPS5716565A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/022—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with salient poles or claw-shaped poles

Abstract

PURPOSE:To enable the automation of the steps of manufacturing a coil core for a stepping motor by covering the ear of the core with a masking plate, adhering insulating paint on the surface of the body of the core and thereafter removing the plate. CONSTITUTION:Masking tapes 5-8 are covered on a part contacting with the stator of a magnetic core magnetically annealed, the core is dipped in paint, e.g., lacquer or the like, is then drawn out of the paint, is dried by a drier, and thereafter the tapes 5-8 at the contacting part with the stator are removed. Thus, an insulating protective film 9 is retained at the part shown by shaped part. In this manner, the steps can be automated, and can accordingly reduced in cost and can be equalized in quality.
JP8653781A 1981-06-05 1981-06-05 Manufacture of coil core for stepping motor Pending JPS5716565A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8653781A JPS5716565A (en) 1981-06-05 1981-06-05 Manufacture of coil core for stepping motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8653781A JPS5716565A (en) 1981-06-05 1981-06-05 Manufacture of coil core for stepping motor

Publications (1)

Publication Number Publication Date
JPS5716565A true JPS5716565A (en) 1982-01-28

Family

ID=13889742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8653781A Pending JPS5716565A (en) 1981-06-05 1981-06-05 Manufacture of coil core for stepping motor

Country Status (1)

Country Link
JP (1) JPS5716565A (en)

Similar Documents

Publication Publication Date Title
DE3165604D1 (en) Method of coating magnetic particles
JPS55158510A (en) Magnetic pick off and mounting method
FR2716291B1 (en) Method of manufacturing a coil on a toroidal magnetic circuit.
DE3369759D1 (en) Thin-film magnetic head and method of manufacturing the same
BE889691A (en) METHOD FOR MANUFACTURING A MAGNETIC STEERING WHEEL WITH RADIAL MAGNETIC FLUX AND STEERING WHEEL THUS OBTAINED
DE3262247D1 (en) Method of fabricating a coil or a half coil for an electric machine
JPS55147967A (en) Method of manufacturing stator for step motor and step motor
DE3071248D1 (en) Method of producing an electrical contact on a si substrate
GB2059300B (en) Electric motor coil element and method of manufacturing the same
GB2100938B (en) Coil/core assembly for an electric motor.
GB2061775B (en) Electric motor and a method of manufacturing an electric motor
JPS571216A (en) Method of manufacturing magnetic film substrate complex
JPS5716565A (en) Manufacture of coil core for stepping motor
JPS57121207A (en) Manufacture of plastic molded coil
GB2092833B (en) Flat coil element for an electric motor and method of manufacturing the same
AU6161380A (en) Manufacturing process for core laminations
EP0051825A3 (en) Method of manufacturing a molded coil
DE3164124D1 (en) Magnetic garnet film and manufacturing method therefor
DE3265172D1 (en) A method of providing an anti-stick coating on non-oriented, semi-processed electrical steels to be subjected to a quality anneal
AU5311279A (en) Magnetic core winding method
GB2085659B (en) Process for manufacturing magnetic pole assembly
JPS55108723A (en) Method for manufacture of coil core
CH632897B (en) COIL FOR AN ELECTRIC MOTOR, ESPECIALLY FOR WATCHMAKING PART, AND PROCESS FOR ITS MANUFACTURING.
JPS5643714A (en) Manufacture of electromagnetic coil
YU81379A (en) Method of regulating the reluctance in a magnet circuit ofa ferrite pot core