JPS57201009A - Edgewise winding method of circular coil - Google Patents

Edgewise winding method of circular coil

Info

Publication number
JPS57201009A
JPS57201009A JP56084932A JP8493281A JPS57201009A JP S57201009 A JPS57201009 A JP S57201009A JP 56084932 A JP56084932 A JP 56084932A JP 8493281 A JP8493281 A JP 8493281A JP S57201009 A JPS57201009 A JP S57201009A
Authority
JP
Japan
Prior art keywords
coil
winding
section
groove
band
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.)
Granted
Application number
JP56084932A
Other languages
Japanese (ja)
Other versions
JPS6231809B2 (en
Inventor
Susumu Maruyama
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
Original Assignee
Fuji Electric Co Ltd
Fuji Electric Manufacturing 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 Fuji Electric Co Ltd, Fuji Electric Manufacturing Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP56084932A priority Critical patent/JPS57201009A/en
Publication of JPS57201009A publication Critical patent/JPS57201009A/en
Publication of JPS6231809B2 publication Critical patent/JPS6231809B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/082—Devices for guiding or positioning the winding material on the former
    • H01F41/086—Devices for guiding or positioning the winding material on the former in a special configuration on the former, e.g. orthocyclic coils or open mesh coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coil Winding Methods And Apparatuses (AREA)

Abstract

PURPOSE:To make the quality of a circular coil uniform and to shorten the working time of the coil by edgewisely winding a flat copper band in a circular coil along the spiral grooves of a winding die, feeding and rotating a winding machine to move the coil to a clamping section, and again normally rotating it to shape the coil. CONSTITUTION:A mount 11 of a winding die 10 having a winding section 12 formed with a spiral groove 14, to which the short side of a flat copper band can be inserted and a clamping section 13 having a peripheral surface of nearly equal outer diameter as the bottom of the groove 14 is mounted on a winding machine. One end of the band is secured to the mount 11, the band is edgewisely wound around the periphery of the section 12 while guiding one end of the band fixing to the mount 11 along the groove 14, thereby forming a circular coil 7. After the fixed one end of the coil 7 is then released, the machine is rotated in a direction reverse to the winding direction, and the coil 7 is moved from the groove 14 to the section 13. Subsequently, one end of the coil 7 is held at the section 13, a spacer 8 is inserted along a spacer inserting groove 15, the machine is again normally rotated to be fed and rotated, whereupon slackened coil 7 is clamped to the prescribed diameter.
JP56084932A 1981-06-04 1981-06-04 Edgewise winding method of circular coil Granted JPS57201009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56084932A JPS57201009A (en) 1981-06-04 1981-06-04 Edgewise winding method of circular coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56084932A JPS57201009A (en) 1981-06-04 1981-06-04 Edgewise winding method of circular coil

Publications (2)

Publication Number Publication Date
JPS57201009A true JPS57201009A (en) 1982-12-09
JPS6231809B2 JPS6231809B2 (en) 1987-07-10

Family

ID=13844453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56084932A Granted JPS57201009A (en) 1981-06-04 1981-06-04 Edgewise winding method of circular coil

Country Status (1)

Country Link
JP (1) JPS57201009A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102737831A (en) * 2012-07-09 2012-10-17 包钢集团电气有限公司 Coiling method for spiral coil of transformer
EP2654050A3 (en) * 2012-04-19 2017-05-31 Kabushiki Kaisha Toyota Jidoshokki Winding core for coil winding device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0212116U (en) * 1988-07-01 1990-01-25

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51106043A (en) * 1975-03-14 1976-09-20 Mitsumi Electric Co Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51106043A (en) * 1975-03-14 1976-09-20 Mitsumi Electric Co Ltd

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2654050A3 (en) * 2012-04-19 2017-05-31 Kabushiki Kaisha Toyota Jidoshokki Winding core for coil winding device
CN102737831A (en) * 2012-07-09 2012-10-17 包钢集团电气有限公司 Coiling method for spiral coil of transformer

Also Published As

Publication number Publication date
JPS6231809B2 (en) 1987-07-10

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