JPS5523785A - Stator yoke for pulse motor - Google Patents

Stator yoke for pulse motor

Info

Publication number
JPS5523785A
JPS5523785A JP9695478A JP9695478A JPS5523785A JP S5523785 A JPS5523785 A JP S5523785A JP 9695478 A JP9695478 A JP 9695478A JP 9695478 A JP9695478 A JP 9695478A JP S5523785 A JPS5523785 A JP S5523785A
Authority
JP
Japan
Prior art keywords
pulse motor
stator yoke
peripheral part
yoke
tongues
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
JP9695478A
Other languages
Japanese (ja)
Inventor
Michihiro Torii
Hiroaki Kobayashi
Hideo Matsuki
Yuji Kusashima
Toshiharu Takada
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.)
Fuji Electric Co Ltd
FDK Corp
Original Assignee
Fuji Electric Co Ltd
FDK Corp
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 Fuji Electric Co Ltd, FDK Corp filed Critical Fuji Electric Co Ltd
Priority to JP9695478A priority Critical patent/JPS5523785A/en
Publication of JPS5523785A publication Critical patent/JPS5523785A/en
Pending legal-status Critical Current

Links

Landscapes

  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

PURPOSE: To provide the peripheral part of a yoke of U-shaped cross-section with a spring property, by making a plurality of notches in the peripheral part.
CONSTITUTION: The plural notches 20 are provided in the peripheral part of a blank 12. Tongues 21 are set up in the direction of the arrow B by a bending die 22 and a bending punch 23. The yoke of U-shaped cross-section is thus manufactured. Pole projections 9a can be easily made before the periphe tongues 21 are set up.
COPYRIGHT: (C)1980,JPO&Japio
JP9695478A 1978-08-09 1978-08-09 Stator yoke for pulse motor Pending JPS5523785A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9695478A JPS5523785A (en) 1978-08-09 1978-08-09 Stator yoke for pulse motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9695478A JPS5523785A (en) 1978-08-09 1978-08-09 Stator yoke for pulse motor

Publications (1)

Publication Number Publication Date
JPS5523785A true JPS5523785A (en) 1980-02-20

Family

ID=14178665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9695478A Pending JPS5523785A (en) 1978-08-09 1978-08-09 Stator yoke for pulse motor

Country Status (1)

Country Link
JP (1) JPS5523785A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61144785U (en) * 1985-02-25 1986-09-06
JPH042948U (en) * 1990-04-20 1992-01-10
JP2005110463A (en) * 2003-10-02 2005-04-21 Tgk Co Ltd Motor actuator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495113A (en) * 1967-02-21 1970-02-10 Tri Tech Electric rotating machinery having one stator pole on each pole piece

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495113A (en) * 1967-02-21 1970-02-10 Tri Tech Electric rotating machinery having one stator pole on each pole piece

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61144785U (en) * 1985-02-25 1986-09-06
JPH042948U (en) * 1990-04-20 1992-01-10
JP2005110463A (en) * 2003-10-02 2005-04-21 Tgk Co Ltd Motor actuator

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