GB2327816B - An electromagnetic noise absorber - Google Patents

An electromagnetic noise absorber

Info

Publication number
GB2327816B
GB2327816B GB9716034A GB9716034A GB2327816B GB 2327816 B GB2327816 B GB 2327816B GB 9716034 A GB9716034 A GB 9716034A GB 9716034 A GB9716034 A GB 9716034A GB 2327816 B GB2327816 B GB 2327816B
Authority
GB
United Kingdom
Prior art keywords
electromagnetic noise
noise absorber
absorber
electromagnetic
noise
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.)
Expired - Fee Related
Application number
GB9716034A
Other versions
GB2327816A (en
GB9716034D0 (en
Inventor
Yoshinori Ohashi
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.)
Kitagawa Industries Co Ltd
Original Assignee
Kitagawa Industries 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
Priority to DE19732317A priority Critical patent/DE19732317B4/en
Application filed by Kitagawa Industries Co Ltd filed Critical Kitagawa Industries Co Ltd
Priority to GB9716034A priority patent/GB2327816B/en
Publication of GB9716034D0 publication Critical patent/GB9716034D0/en
Publication of GB2327816A publication Critical patent/GB2327816A/en
Application granted granted Critical
Publication of GB2327816B publication Critical patent/GB2327816B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
    • H05K1/023—Reduction of cross-talk, noise or electromagnetic interference using auxiliary mounted passive components or auxiliary substances
    • H05K1/0233—Filters, inductors or a magnetic substance
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/11—Printed elements for providing electric connections to or between printed circuits
    • H05K1/118—Printed elements for providing electric connections to or between printed circuits specially for flexible printed circuits, e.g. using folded portions
GB9716034A 1997-07-26 1997-07-29 An electromagnetic noise absorber Expired - Fee Related GB2327816B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19732317A DE19732317B4 (en) 1997-07-26 1997-07-26 Electromagnetic noise absorber
GB9716034A GB2327816B (en) 1997-07-26 1997-07-29 An electromagnetic noise absorber

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732317A DE19732317B4 (en) 1997-07-26 1997-07-26 Electromagnetic noise absorber
GB9716034A GB2327816B (en) 1997-07-26 1997-07-29 An electromagnetic noise absorber

Publications (3)

Publication Number Publication Date
GB9716034D0 GB9716034D0 (en) 1997-10-01
GB2327816A GB2327816A (en) 1999-02-03
GB2327816B true GB2327816B (en) 1999-06-16

Family

ID=26038615

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9716034A Expired - Fee Related GB2327816B (en) 1997-07-26 1997-07-29 An electromagnetic noise absorber

Country Status (2)

Country Link
DE (1) DE19732317B4 (en)
GB (1) GB2327816B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4236017B2 (en) * 1998-06-12 2009-03-11 株式会社アイペックス Noise prevention device
GB2533367A (en) * 2014-12-18 2016-06-22 Bombardier Transp Gmbh A device and method for adjusting an inductance of an electric conductor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2224394A (en) * 1988-09-29 1990-05-02 Kitagawa Ind Co Ltd A device for absorbing electrical noise
GB2233159A (en) * 1989-05-29 1991-01-02 Kitagawa Ind Co Ltd Electric noise absorber
GB2284102A (en) * 1993-11-18 1995-05-24 Anthony James Doyle Inductors

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1159527C2 (en) * 1958-03-28 1974-05-30 Gustav Guanella Dipl Ing Device for suppressing currents flowing in the same direction in a double-conductor arrangement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2224394A (en) * 1988-09-29 1990-05-02 Kitagawa Ind Co Ltd A device for absorbing electrical noise
GB2233159A (en) * 1989-05-29 1991-01-02 Kitagawa Ind Co Ltd Electric noise absorber
GB2284102A (en) * 1993-11-18 1995-05-24 Anthony James Doyle Inductors

Also Published As

Publication number Publication date
GB2327816A (en) 1999-02-03
GB9716034D0 (en) 1997-10-01
DE19732317A1 (en) 1999-01-28
DE19732317B4 (en) 2012-11-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160729