JPS5439812A - Coil winding cores of clock pulse motors and manufacture thereof - Google Patents

Coil winding cores of clock pulse motors and manufacture thereof

Info

Publication number
JPS5439812A
JPS5439812A JP10641077A JP10641077A JPS5439812A JP S5439812 A JPS5439812 A JP S5439812A JP 10641077 A JP10641077 A JP 10641077A JP 10641077 A JP10641077 A JP 10641077A JP S5439812 A JPS5439812 A JP S5439812A
Authority
JP
Japan
Prior art keywords
coil winding
manufacture
clock pulse
winding cores
pulse motors
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
JP10641077A
Other languages
Japanese (ja)
Inventor
Katsuya Masuda
Satoru Sugiyama
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch Co Ltd
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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP10641077A priority Critical patent/JPS5439812A/en
Publication of JPS5439812A publication Critical patent/JPS5439812A/en
Pending legal-status Critical Current

Links

Landscapes

  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Electromechanical Clocks (AREA)

Abstract

PURPOSE: To prevent a wire breakage even when winding a fine wire for small sizing by making a curvature radius of a core corner portion large by forming an insulation covering film on a pole portion surface of a coil winding core with coating an insulation paint by a spray etc.
COPYRIGHT: (C)1979,JPO&Japio
JP10641077A 1977-09-05 1977-09-05 Coil winding cores of clock pulse motors and manufacture thereof Pending JPS5439812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10641077A JPS5439812A (en) 1977-09-05 1977-09-05 Coil winding cores of clock pulse motors and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10641077A JPS5439812A (en) 1977-09-05 1977-09-05 Coil winding cores of clock pulse motors and manufacture thereof

Publications (1)

Publication Number Publication Date
JPS5439812A true JPS5439812A (en) 1979-03-27

Family

ID=14432897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10641077A Pending JPS5439812A (en) 1977-09-05 1977-09-05 Coil winding cores of clock pulse motors and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS5439812A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5736554A (en) * 1980-08-13 1982-02-27 Hitachi Ltd Coil bobbin
US20140062248A1 (en) * 2012-08-30 2014-03-06 Denso Corporation Electric rotating machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5736554A (en) * 1980-08-13 1982-02-27 Hitachi Ltd Coil bobbin
US20140062248A1 (en) * 2012-08-30 2014-03-06 Denso Corporation Electric rotating machine
US9531228B2 (en) * 2012-08-30 2016-12-27 Denso Corporation Electric rotating machine

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