JPS54114709A - Method and apparatus for forming rotor winding for dc coreless motor - Google Patents

Method and apparatus for forming rotor winding for dc coreless motor

Info

Publication number
JPS54114709A
JPS54114709A JP2220278A JP2220278A JPS54114709A JP S54114709 A JPS54114709 A JP S54114709A JP 2220278 A JP2220278 A JP 2220278A JP 2220278 A JP2220278 A JP 2220278A JP S54114709 A JPS54114709 A JP S54114709A
Authority
JP
Japan
Prior art keywords
winding
forming
skew
enameled wire
core axle
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
JP2220278A
Other languages
Japanese (ja)
Inventor
Yoshio Shimada
Akio Tsunaki
Tatsuo Furuichi
Tsuneyuki Hayashi
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP2220278A priority Critical patent/JPS54114709A/en
Publication of JPS54114709A publication Critical patent/JPS54114709A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture Of Motors, Generators (AREA)
  • Dc Machiner (AREA)

Abstract

PURPOSE: To make winding operation more efficient by the procedure in which winding process is divided into simplified processes involving forming the development pattern of skew winding with enameled wire and then forming its pattern around drum.
CONSTITUTION: Skew winding is made with the enameled wire 33 coming from the flyer 32 on the pins 30 and 31 provided in two rows at equal intervals around the circumference of the drums 18 and 19, and the skew wound enameled wire of a definite pattern is transferred by operating it by pressure to the core axle 21 provided near the circumference of the drum to form the winding 34 on the core axle. Then, the core axle is drawn out of the winding 34 to form the rotor winding 35. The method enables one to greatlt reduce the number of processes for forming the rotor winding as compared with the Maxon method, to raise its produtivity, and to more simplify the winding mechanism than polelesscap method. Thus, the automatic operation of winding can be attained.
COPYRIGHT: (C)1979,JPO&Japio
JP2220278A 1978-02-28 1978-02-28 Method and apparatus for forming rotor winding for dc coreless motor Pending JPS54114709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2220278A JPS54114709A (en) 1978-02-28 1978-02-28 Method and apparatus for forming rotor winding for dc coreless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2220278A JPS54114709A (en) 1978-02-28 1978-02-28 Method and apparatus for forming rotor winding for dc coreless motor

Publications (1)

Publication Number Publication Date
JPS54114709A true JPS54114709A (en) 1979-09-07

Family

ID=12076204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2220278A Pending JPS54114709A (en) 1978-02-28 1978-02-28 Method and apparatus for forming rotor winding for dc coreless motor

Country Status (1)

Country Link
JP (1) JPS54114709A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331896A (en) * 1980-10-20 1982-05-25 Sedgewick Richard D Zig-zag windings, winding machine, and method
CN104362816A (en) * 2014-10-16 2015-02-18 中国科学院上海技术物理研究所 Manual self-arranging winding machine for manufacturing linear compressor motor coils and manufacturing method
JP2015188288A (en) * 2014-03-27 2015-10-29 日特エンジニアリング株式会社 Coil forming apparatus and coil forming method
CN104362816B (en) * 2014-10-16 2017-01-04 中国科学院上海技术物理研究所 Make the manual from wound cable winder and manufacture method of linear compressor motor coil
RU2700656C1 (en) * 2018-08-27 2019-09-18 Ооо "Этк" Electric motor with phase-free magnetic core from amorphous iron
US12390852B2 (en) 2020-05-08 2025-08-19 Alva Industries As Method and apparatus for production of a multiphase electromagnetic mat for forming current carrying components of a power conversion system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331896A (en) * 1980-10-20 1982-05-25 Sedgewick Richard D Zig-zag windings, winding machine, and method
JP2015188288A (en) * 2014-03-27 2015-10-29 日特エンジニアリング株式会社 Coil forming apparatus and coil forming method
CN104362816A (en) * 2014-10-16 2015-02-18 中国科学院上海技术物理研究所 Manual self-arranging winding machine for manufacturing linear compressor motor coils and manufacturing method
CN104362816B (en) * 2014-10-16 2017-01-04 中国科学院上海技术物理研究所 Make the manual from wound cable winder and manufacture method of linear compressor motor coil
RU2700656C1 (en) * 2018-08-27 2019-09-18 Ооо "Этк" Electric motor with phase-free magnetic core from amorphous iron
US12390852B2 (en) 2020-05-08 2025-08-19 Alva Industries As Method and apparatus for production of a multiphase electromagnetic mat for forming current carrying components of a power conversion system

Similar Documents

Publication Publication Date Title
JPS51116224A (en) A process and an apparatus for producing carbon fibers
JPS57170352A (en) Method and apparatus for bundling ring-shaped wire rod
JPS54114709A (en) Method and apparatus for forming rotor winding for dc coreless motor
JPS5441401A (en) Stator core in motor
JPS51116929A (en) Manufacturing method of winding core transformer
JPS5237238A (en) Manufacturing process for coil-heater
JPS54114707A (en) Method and apparatus for forming rotor winding for dc core-less motor
JPS5346184A (en) Process for forming of annular bulb
JPS54114708A (en) Method and apparatus for forming rotor winding for dc coreless motor
JPS56103412A (en) Winding machine for flatwise coil
JPS51123319A (en) A process for producing polyester filaments
JPS52145705A (en) Coil winding of stator for revolving electrical machinery
JPS5232507A (en) Rotor of coreless motor
JPS54162192A (en) Preparation of communication cable quad
JPS52103604A (en) Varnish insulation processing for stator core and coil of electric rot ary machine
JPS5245005A (en) Making method for commutator of rotary machine
JPS51139916A (en) Method of bobbin exchange on revoving winder
JPS5571014A (en) Manufacture of coil having multiple terminals
JPS5218574A (en) Windig staring ethod of windig machine
JPS54142161A (en) Metal belt winding
JPS51113102A (en) Method of manufacturing coils for cylindrical armature
JPS5535701A (en) Open type wire winding method and apparatus therefor
JPS53133702A (en) Stator for small motor
JPS5212328A (en) Process for producing textured polyester filament yarns
JPS57202862A (en) Winding method for armature coil of brushless motor