JPS52102507A - Rotor for electronic watch motor - Google Patents

Rotor for electronic watch motor

Info

Publication number
JPS52102507A
JPS52102507A JP1870176A JP1870176A JPS52102507A JP S52102507 A JPS52102507 A JP S52102507A JP 1870176 A JP1870176 A JP 1870176A JP 1870176 A JP1870176 A JP 1870176A JP S52102507 A JPS52102507 A JP S52102507A
Authority
JP
Japan
Prior art keywords
electronic watch
rotor
watch motor
motor
cost
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
JP1870176A
Other languages
Japanese (ja)
Inventor
Itaru Okonogi
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 Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP1870176A priority Critical patent/JPS52102507A/en
Publication of JPS52102507A publication Critical patent/JPS52102507A/en
Pending legal-status Critical Current

Links

Landscapes

  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

PURPOSE: To achieve low-cost and high performance by forming rotor for electronic watch motor into one with isotropic magnet and performing multipole magnetization.
COPYRIGHT: (C)1977,JPO&Japio
JP1870176A 1976-02-23 1976-02-23 Rotor for electronic watch motor Pending JPS52102507A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1870176A JPS52102507A (en) 1976-02-23 1976-02-23 Rotor for electronic watch motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1870176A JPS52102507A (en) 1976-02-23 1976-02-23 Rotor for electronic watch motor

Publications (1)

Publication Number Publication Date
JPS52102507A true JPS52102507A (en) 1977-08-27

Family

ID=11978927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1870176A Pending JPS52102507A (en) 1976-02-23 1976-02-23 Rotor for electronic watch motor

Country Status (1)

Country Link
JP (1) JPS52102507A (en)

Similar Documents

Publication Publication Date Title
JPS549708A (en) Rotor for permanent magnet motor
JPS52156313A (en) Rotor for magneto
JPS51137813A (en) Motor
JPS541809A (en) Rotor magnetic and its manufacture
JPS5216966A (en) Magnetron
JPS53147217A (en) Cylindrical shape field magnet for small direct current motor
JPS5233011A (en) Structure of permanent magnet i body of revolution
JPS52102507A (en) Rotor for electronic watch motor
JPS5296923A (en) Permanent magnet alloy
JPS51127404A (en) Rotor for synchronous motor
JPS5296922A (en) Permanent magnet material
JPS5326910A (en) Small motor
JPS5268909A (en) Rotor construction of motor for electronic watch
JPS52135011A (en) Hall motor
JPS5346615A (en) Dc linear motor
JPS5240709A (en) Motor of permanent magnet
JPS5225207A (en) Pulse motor for electronic timepiece
JPS5299764A (en) Magnetic field type electron lens
JPS5222711A (en) Rotor for clock motor
JPS5296921A (en) Production of permanent magnet alloy
JPS5337807A (en) Magneto rotor
JPS5212406A (en) Step motor for watch
JPS51150615A (en) Rotor magnet
JPS5392410A (en) Magnet rotor
JPS5262606A (en) Shading coil type motor