JPS6446911A - Method and device for mounting winding onto inner circumference of cylindrical article - Google Patents

Method and device for mounting winding onto inner circumference of cylindrical article

Info

Publication number
JPS6446911A
JPS6446911A JP63112417A JP11241788A JPS6446911A JP S6446911 A JPS6446911 A JP S6446911A JP 63112417 A JP63112417 A JP 63112417A JP 11241788 A JP11241788 A JP 11241788A JP S6446911 A JPS6446911 A JP S6446911A
Authority
JP
Japan
Prior art keywords
coil
winding
holding means
type core
inner circumference
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
JP63112417A
Other languages
Japanese (ja)
Other versions
JPH0831384B2 (en
Inventor
Hiromichi Hiramatsu
Hitoshi Odajima
Kuniaki Hirayama
Toshio Oji
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP63112417A priority Critical patent/JPH0831384B2/en
Publication of JPS6446911A publication Critical patent/JPS6446911A/en
Publication of JPH0831384B2 publication Critical patent/JPH0831384B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE:To enable winding in a short time by few processes by opening a coil holding means in the radial direction and mounting a wound coil into a groove for winding formed to the inner circumference of a cylindrical article. CONSTITUTION:A coil holding means 20, which can be opened and closed in the radial direction, is closed up to an outside diameter where the means 20 is not brought into contact with the inside diameter of a cylindrical type core 10 even under the state in which a wire rod is wound on an outer circumference, the wire rod is wound on the outer circumference of the coil holding means 20, and the means 20 is inserted into the cylindrical type core 10. A coil 13 shaped on the outer circumference of the coil holding means 20 is pushed against a groove 11 for winding in the inner circumference of the cylindrical type core 10 by opening the coil holding means 20 in the radial direction, and the coil 13 is set up. Windings are conducted outside the cylindrical type core 10 by a series of these operation, and a plural layer of coils can be fitted simultaneously into the groove 11 for winding in the inner circumference of the cylindrical type core 10. Accordingly, the winding time can be shortened by few processes even when the number of turns of the coil and the number of coil layers are increased.
JP63112417A 1987-05-13 1988-05-11 Method and device for mounting winding on inner circumference of cylindrical object Expired - Lifetime JPH0831384B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63112417A JPH0831384B2 (en) 1987-05-13 1988-05-11 Method and device for mounting winding on inner circumference of cylindrical object

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62-114565 1987-05-13
JP11456587 1987-05-13
JP63112417A JPH0831384B2 (en) 1987-05-13 1988-05-11 Method and device for mounting winding on inner circumference of cylindrical object

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP7109332A Division JP2842296B2 (en) 1995-05-08 1995-05-08 Cylindrical rotary transformer

Publications (2)

Publication Number Publication Date
JPS6446911A true JPS6446911A (en) 1989-02-21
JPH0831384B2 JPH0831384B2 (en) 1996-03-27

Family

ID=26451577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63112417A Expired - Lifetime JPH0831384B2 (en) 1987-05-13 1988-05-11 Method and device for mounting winding on inner circumference of cylindrical object

Country Status (1)

Country Link
JP (1) JPH0831384B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991003824A1 (en) * 1989-09-11 1991-03-21 Hitachi, Ltd. Rotary electric machine
CN114203437A (en) * 2021-12-06 2022-03-18 联盟自动化设备（苏州）有限公司 Initial lead wire winding mechanism for winding coil
CN114709069A (en) * 2022-02-14 2022-07-05 优耐电子(岑溪)有限公司 Clamp for winding magnetic core

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6254411A (en) * 1985-05-09 1987-03-10 Matsushita Electric Ind Co Ltd Manufacture of coil parts and its device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6254411A (en) * 1985-05-09 1987-03-10 Matsushita Electric Ind Co Ltd Manufacture of coil parts and its device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991003824A1 (en) * 1989-09-11 1991-03-21 Hitachi, Ltd. Rotary electric machine
CN114203437A (en) * 2021-12-06 2022-03-18 联盟自动化设备（苏州）有限公司 Initial lead wire winding mechanism for winding coil
CN114709069A (en) * 2022-02-14 2022-07-05 优耐电子(岑溪)有限公司 Clamp for winding magnetic core
CN114709069B (en) * 2022-02-14 2024-03-26 优耐电子(岑溪)有限公司 Clamp for magnetic core winding

Also Published As

Publication number Publication date
JPH0831384B2 (en) 1996-03-27

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