JPS57153408A - Coil and its manufacture - Google Patents

Coil and its manufacture

Info

Publication number
JPS57153408A
JPS57153408A JP56038970A JP3897081A JPS57153408A JP S57153408 A JPS57153408 A JP S57153408A JP 56038970 A JP56038970 A JP 56038970A JP 3897081 A JP3897081 A JP 3897081A JP S57153408 A JPS57153408 A JP S57153408A
Authority
JP
Japan
Prior art keywords
winding
coil
collar sections
bobbin
grooves
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
JP56038970A
Other languages
English (en)
Other versions
JPS634687B2 (ja
Inventor
Kiyoshi Sawairi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56038970A priority Critical patent/JPS57153408A/ja
Publication of JPS57153408A publication Critical patent/JPS57153408A/ja
Publication of JPS634687B2 publication Critical patent/JPS634687B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • H01F2005/022—Coils wound on non-magnetic supports, e.g. formers wound on formers with several winding chambers separated by flanges, e.g. for high voltage applications
JP56038970A 1981-03-17 1981-03-17 Coil and its manufacture Granted JPS57153408A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56038970A JPS57153408A (en) 1981-03-17 1981-03-17 Coil and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56038970A JPS57153408A (en) 1981-03-17 1981-03-17 Coil and its manufacture

Publications (2)

Publication Number Publication Date
JPS57153408A true JPS57153408A (en) 1982-09-22
JPS634687B2 JPS634687B2 (ja) 1988-01-30

Family

ID=12540006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56038970A Granted JPS57153408A (en) 1981-03-17 1981-03-17 Coil and its manufacture

Country Status (1)

Country Link
JP (1) JPS57153408A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5357233A (en) * 1991-08-23 1994-10-18 Nippondenso Co., Ltd. Ignition apparatus for internal combustion engine
JP2008006567A (ja) * 2006-06-30 2008-01-17 Mitsubishi Materials Corp 球面カッタ用インサート及びインサート着脱式球面カッタ
JP2008300471A (ja) * 2007-05-30 2008-12-11 Fdk Corp チョークコイル
CN107424840A (zh) * 2017-09-19 2017-12-01 绵阳鑫阳知识产权运营有限公司 避免频繁更换的绕线线圈组

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8552827B2 (en) * 2006-07-21 2013-10-08 Sumida Corporation Coil component

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578718U (ja) * 1980-06-16 1982-01-18

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54157896A (en) * 1978-06-01 1979-12-13 Ajinomoto Co Inc Preparation of prumycin

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578718U (ja) * 1980-06-16 1982-01-18

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5357233A (en) * 1991-08-23 1994-10-18 Nippondenso Co., Ltd. Ignition apparatus for internal combustion engine
JP2008006567A (ja) * 2006-06-30 2008-01-17 Mitsubishi Materials Corp 球面カッタ用インサート及びインサート着脱式球面カッタ
JP2008300471A (ja) * 2007-05-30 2008-12-11 Fdk Corp チョークコイル
CN107424840A (zh) * 2017-09-19 2017-12-01 绵阳鑫阳知识产权运营有限公司 避免频繁更换的绕线线圈组

Also Published As

Publication number Publication date
JPS634687B2 (ja) 1988-01-30

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