JPS5592556A - Production of stator - Google Patents

Production of stator

Info

Publication number
JPS5592556A
JPS5592556A JP16169478A JP16169478A JPS5592556A JP S5592556 A JPS5592556 A JP S5592556A JP 16169478 A JP16169478 A JP 16169478A JP 16169478 A JP16169478 A JP 16169478A JP S5592556 A JPS5592556 A JP S5592556A
Authority
JP
Japan
Prior art keywords
stator
plate
stator pole
magnetic
improve
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
JP16169478A
Other languages
Japanese (ja)
Inventor
Hiroshi Ito
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.)
Rhythm Watch Co Ltd
Original Assignee
Rhythm 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 Rhythm Watch Co Ltd filed Critical Rhythm Watch Co Ltd
Priority to JP16169478A priority Critical patent/JPS5592556A/en
Publication of JPS5592556A publication Critical patent/JPS5592556A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture Of Motors, Generators (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

PURPOSE: To improve the position accuracy of the stator pole while simplifying the working by making a stator pole hole out of a magnetic plate sandwitching the rotor, fastening the stator pole part with a coupling plate made of a non-magnetic material, and cutting the magnetic plate out following the outline of the stator.
CONSTITUTION: A flat plate 2 made of a magnetic material, such as permalloy, is cut by a press blanking or the like to make the stator pole hole 4, escape holes 6 and 8 communicated thereto, holes 10, 12, 14 and 16 for positioning and fixing the body on the earth plate or the like. Then, a coupling plate 20 made of stainless steel for instance is fixed on the flat plate 2 by spot welding at the points 30, 32, 34 and 36. Then, the plate 2 is cut out based on the visible outline 40 of the stator to form stator 50. With such an arrangement, it is possible to improve the position accuracy of the stator pole along with simpler working.
COPYRIGHT: (C)1980,JPO&Japio
JP16169478A 1978-12-28 1978-12-28 Production of stator Pending JPS5592556A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16169478A JPS5592556A (en) 1978-12-28 1978-12-28 Production of stator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16169478A JPS5592556A (en) 1978-12-28 1978-12-28 Production of stator

Publications (1)

Publication Number Publication Date
JPS5592556A true JPS5592556A (en) 1980-07-14

Family

ID=15740078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16169478A Pending JPS5592556A (en) 1978-12-28 1978-12-28 Production of stator

Country Status (1)

Country Link
JP (1) JPS5592556A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000039909A1 (en) * 1998-12-23 2000-07-06 Mannesmann Vdo Ag Multi-pole electric motor and method of producing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5268908A (en) * 1975-12-05 1977-06-08 Seikosha Kk Method of producing motor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5268908A (en) * 1975-12-05 1977-06-08 Seikosha Kk Method of producing motor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000039909A1 (en) * 1998-12-23 2000-07-06 Mannesmann Vdo Ag Multi-pole electric motor and method of producing the same
JP2002534944A (en) * 1998-12-23 2002-10-15 マンネスマン ファウ デー オー アクチエンゲゼルシャフト Multi-pole electric motor and its manufacturing method
US6841915B1 (en) 1998-12-23 2005-01-11 Siemens Aktiengesellschaft Multiple-pole electric motor and method of producing the same
KR100803806B1 (en) * 1998-12-23 2008-02-14 만네스만 파우데오 아게 Multi-pole electric motor and method of producing the same
CN100452615C (en) * 1998-12-23 2009-01-14 曼内斯曼Vdo股份公司 Multi-pole electric motor and method of producing same

Similar Documents

Publication Publication Date Title
JPS52156313A (en) Rotor for magneto
JPS541809A (en) Rotor magnetic and its manufacture
JPS53124861A (en) Pincette in use of magnet
JPS5592556A (en) Production of stator
GB2010421A (en) Rotor Construction for Electromagnetic Coupling
JPS545334A (en) Magnetic bubble memory device
JPS5296922A (en) Permanent magnet material
JPS53125065A (en) Electromagnetic flowmeter
JPS5586045A (en) Large power microwave tube
JPS5411659A (en) Manufacture for magnetron
JPS5393767A (en) Magnetron
JPS5420312A (en) Rotor of magnet generator
JPS53144676A (en) Electron beam mask and production of the same
JPS5398074A (en) Cord reel
JPS5362051A (en) Magnetic bearing
JPS5428893A (en) Preparation of sarcosine oxidase
JPS55109169A (en) Manufacture of yoke of pulse motor for watch
JPS5260563A (en) Electromagnetic deflection coil
JPS5592557A (en) Production of small motor stator
JPS52133776A (en) Ion engine
JPS5413910A (en) Rotor for prescsion small motor
JPS5583446A (en) Magnet rotor
JPS53105282A (en) Electromagnetic type ultrasonic transmitter-receiver
JPS54613A (en) Production of magnatic head
JPS5354716A (en) Magnetic pole for ac exciter