JPH0245697U - - Google Patents

Info

Publication number
JPH0245697U
JPH0245697U JP1988125302U JP12530288U JPH0245697U JP H0245697 U JPH0245697 U JP H0245697U JP 1988125302 U JP1988125302 U JP 1988125302U JP 12530288 U JP12530288 U JP 12530288U JP H0245697 U JPH0245697 U JP H0245697U
Authority
JP
Japan
Prior art keywords
divided
noise current
magnetic body
electric wire
joint members
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
JP1988125302U
Other languages
English (en)
Japanese (ja)
Other versions
JP2509075Y2 (ja
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 filed Critical
Priority to JP1988125302U priority Critical patent/JP2509075Y2/ja
Priority to DE3931598A priority patent/DE3931598C2/de
Priority to DE8911320U priority patent/DE8911320U1/de
Priority to US07/411,005 priority patent/US4983932A/en
Priority to GB8921576A priority patent/GB2223886B/en
Publication of JPH0245697U publication Critical patent/JPH0245697U/ja
Application granted granted Critical
Publication of JP2509075Y2 publication Critical patent/JP2509075Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/06—Fixed inductances of the signal type  with magnetic core with core substantially closed in itself, e.g. toroid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H01F27/027—Casings specially adapted for combination of signal type inductors or transformers with electronic circuits, e.g. mounting on printed circuit boards
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/33—Arrangements for noise damping
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
    • H01R13/6461—Means for preventing cross-talk
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/719—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/06—Fixed inductances of the signal type  with magnetic core with core substantially closed in itself, e.g. toroid
    • H01F2017/065—Core mounted around conductor to absorb noise, e.g. EMI filter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Noise Elimination (AREA)
JP1988125302U 1988-09-26 1988-09-26 雑音電流吸収具 Expired - Lifetime JP2509075Y2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1988125302U JP2509075Y2 (ja) 1988-09-26 1988-09-26 雑音電流吸収具
DE3931598A DE3931598C2 (de) 1988-09-26 1989-09-22 Elektrischer Rauschabsorber
DE8911320U DE8911320U1 (de) 1988-09-26 1989-09-22 Elektrischer Rauschabsorber
US07/411,005 US4983932A (en) 1988-09-26 1989-09-22 Electric noise absorber
GB8921576A GB2223886B (en) 1988-09-26 1989-09-25 Device for absorbing electrical noise

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988125302U JP2509075Y2 (ja) 1988-09-26 1988-09-26 雑音電流吸収具

Publications (2)

Publication Number Publication Date
JPH0245697U true JPH0245697U (US07655688-20100202-C00086.png) 1990-03-29
JP2509075Y2 JP2509075Y2 (ja) 1996-08-28

Family

ID=14906725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988125302U Expired - Lifetime JP2509075Y2 (ja) 1988-09-26 1988-09-26 雑音電流吸収具

Country Status (4)

Country Link
US (1) US4983932A (US07655688-20100202-C00086.png)
JP (1) JP2509075Y2 (US07655688-20100202-C00086.png)
DE (2) DE8911320U1 (US07655688-20100202-C00086.png)
GB (1) GB2223886B (US07655688-20100202-C00086.png)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007007511A1 (ja) * 2005-07-07 2007-01-18 Murata Manufacturing Co., Ltd. フェライトシート
JP2010045320A (ja) * 2008-08-18 2010-02-25 Aiyoh Sangyo Co Ltd 漏油受け具
JP2012190919A (ja) * 2011-03-09 2012-10-04 Toyota Motor Corp ノイズ低減装置およびバスバーモジュール
US8453979B2 (en) 2004-09-14 2013-06-04 Oki Data Corporation Component fixing device and electrical device having the same

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2853835B2 (ja) * 1990-11-24 1999-02-03 北川工業株式会社 雑音吸収具
JPH0745934Y2 (ja) * 1991-02-20 1995-10-18 北川工業株式会社 雑音吸収体固定具
US5272381A (en) * 1991-04-16 1993-12-21 The Whitaker Corporation Common mode filtered magnetic connector
JPH0745995Y2 (ja) * 1991-07-18 1995-10-18 北川工業株式会社 雑音吸収具
US5536978A (en) * 1994-11-01 1996-07-16 Electric Power Research Institute, Inc. Net current control device
US5530634A (en) * 1995-03-31 1996-06-25 Hughey & Phillips, Inc. Electromagnetic interference suppressor and methods
DE19536155A1 (de) * 1995-09-29 1997-04-03 Wuerth Elektronik Gmbh & Co Kg Einrichtung zum Absorbieren des elektrischen Rauschens
JP2838066B2 (ja) * 1996-01-30 1998-12-16 北川工業株式会社 雑音電流吸収具
US5833496A (en) * 1996-02-22 1998-11-10 Omega Engineering, Inc. Connector with protection from electromagnetic emissions
US5764125A (en) * 1997-01-22 1998-06-09 Ferrishield, Inc. Suppressor case with rocking ferrite
JPH10223440A (ja) * 1997-02-04 1998-08-21 Taiyo Yuden Co Ltd ノイズフィルタ
DE19816230C2 (de) * 1997-04-11 2001-11-29 Advantest Corp Abschirmgehäuse
US5990756A (en) * 1997-08-06 1999-11-23 Belden Communications Company Ferrite bead for cable installations having one piece encasement
US6335672B1 (en) 1998-12-23 2002-01-01 L.L. Culmat Lp Holder for ferrite noise suppressor
US6469594B1 (en) * 1999-01-05 2002-10-22 Audio Prism, Inc. Attenuation of electromagnetic noise including a permanent magnet
US6276943B1 (en) 1999-02-22 2001-08-21 Amphenol Corporation Modular plug connector and improved receptacle therefore
DE20205505U1 (de) * 2002-04-09 2003-08-28 Hti Maschinen Und Appbau Gmbh Schutzhülle für langgestreckte Gegenstände wie elektrische Kabel, Rohrleitungen o.dgl. gegen Einwirkung oder Ausbreitung von Hitze und/oder Feuer
GR20050100283A (el) * 2005-06-08 2007-01-19 Νικολαος Ιωαννη Κεραμιδας Παθητικη συσκευη εξασθενησης της ισχυος υψισυχνωνακτινοβολιων απο καλωδια που συνδεονται σε ασυρματες συσκευες κινητων τηλεφωνων
US7335050B2 (en) * 2005-07-01 2008-02-26 Blazing Products, Inc. Electrical connector for use in connecting wires
US7492245B2 (en) * 2006-01-31 2009-02-17 Amperion, Inc. Broadband over power lines (BPL) coupling system
US7806718B2 (en) * 2006-10-23 2010-10-05 Blazing Products Inc. Electrical connectors and methods of connecting
CA2691270C (en) * 2009-01-30 2014-02-25 Elster Solutions, Llc Method and apparatus for measuring current output of low-voltage pad-mount distribution power transformers
US8203328B2 (en) * 2009-03-12 2012-06-19 Consolidated Edison Company Of New York, Inc. Current measuring device
US8193803B2 (en) * 2009-03-23 2012-06-05 Consolidated Edison Company Of New York, Inc. Current measuring device
KR101063212B1 (ko) * 2009-11-09 2011-09-07 한국단자공업 주식회사 차량의 노이즈 제거용 커넥터
USD658129S1 (en) 2010-02-05 2012-04-24 Roxtec Ab Splice box with a retaining clamp
JP5364112B2 (ja) * 2011-01-25 2013-12-11 株式会社日立ハイテクノロジーズ 荷電粒子線装置
US9035184B2 (en) 2011-11-03 2015-05-19 Blazing Products, Inc. Electrical connectors
USD747280S1 (en) * 2012-09-24 2016-01-12 E-Mergence Technologies, Inc. Spiral magnetic vortex instrument
US9837878B2 (en) 2014-04-16 2017-12-05 Black & Decker Inc. Electromagnetic interference (EMI) suppression in a power tool
JP2015153735A (ja) * 2014-02-19 2015-08-24 日立金属株式会社 ノイズ抑制ケーブル、コア組立体及び電気機器
USD962882S1 (en) 2019-11-14 2022-09-06 Showa Denko Materials Co., Ltd. Temporary protective film for manufacturing semiconductor devices
USD962883S1 (en) 2020-11-02 2022-09-06 Showa Denko Materials Co., Ltd. Temporary protective film for manufacturing semiconductor devices
JP1685752S (US07655688-20100202-C00086.png) * 2020-11-02 2021-05-24

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56134714U (US07655688-20100202-C00086.png) * 1980-03-11 1981-10-13
JPS5785756U (US07655688-20100202-C00086.png) * 1980-11-13 1982-05-27
JPS6339997U (US07655688-20100202-C00086.png) * 1986-08-29 1988-03-15

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US750525A (en) * 1904-01-26 Transformer
US1830541A (en) * 1930-06-20 1931-11-03 Gen Electric Instrument transformer
US2932805A (en) * 1956-12-26 1960-04-12 Bell Telephone Labor Inc Electrical conductor having transposed conducting elements
US4559496A (en) * 1981-07-24 1985-12-17 General Electric Company LCD Hook-on digital ammeter
GB8520997D0 (en) * 1985-08-22 1985-09-25 Emc Datacare Ltd Radio frequency choke
NZ220201A (en) * 1986-05-08 1989-10-27 Ecolab Inc Solid, cast detergent-bleach composition with dispersed encapsulated bleach particles
JP2589685B2 (ja) * 1987-01-20 1997-03-12 北川工業株式会社 雑音吸収具
JPH0760956B2 (ja) * 1987-02-19 1995-06-28 北川工業株式会社 雑音吸収具
JPH0537514Y2 (US07655688-20100202-C00086.png) * 1987-05-29 1993-09-22
JPH0614449Y2 (ja) * 1987-07-13 1994-04-13 北川工業株式会社 雑音電流吸収具
JPH0621212Y2 (ja) * 1988-09-24 1994-06-01 北川工業株式会社 雑音電流吸収具

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56134714U (US07655688-20100202-C00086.png) * 1980-03-11 1981-10-13
JPS5785756U (US07655688-20100202-C00086.png) * 1980-11-13 1982-05-27
JPS6339997U (US07655688-20100202-C00086.png) * 1986-08-29 1988-03-15

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8453979B2 (en) 2004-09-14 2013-06-04 Oki Data Corporation Component fixing device and electrical device having the same
US8549736B2 (en) 2004-09-14 2013-10-08 Oki Data Corporation Component fixing device and electrical device having the same
US9184577B2 (en) 2004-09-14 2015-11-10 Oki Data Corporation Electrical device
WO2007007511A1 (ja) * 2005-07-07 2007-01-18 Murata Manufacturing Co., Ltd. フェライトシート
US7834731B2 (en) 2005-07-07 2010-11-16 Murata Manufacturing Co., Ltd. Ferrite sheet
JP2010045320A (ja) * 2008-08-18 2010-02-25 Aiyoh Sangyo Co Ltd 漏油受け具
JP2012190919A (ja) * 2011-03-09 2012-10-04 Toyota Motor Corp ノイズ低減装置およびバスバーモジュール
US9117587B2 (en) 2011-03-09 2015-08-25 Toyota Jidosha Kabushiki Kaisha Noise reduction device and bus bar module

Also Published As

Publication number Publication date
DE3931598C2 (de) 1998-08-13
US4983932A (en) 1991-01-08
GB2223886B (en) 1993-05-05
JP2509075Y2 (ja) 1996-08-28
DE8911320U1 (de) 1989-11-09
GB2223886A (en) 1990-04-18
GB8921576D0 (en) 1989-11-08
DE3931598A1 (de) 1990-03-29

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