DE3853111D1 - Störschutzanordnung. - Google Patents

Störschutzanordnung.

Info

Publication number: DE3853111D1
Authority: DE; Germany
Prior art keywords: protection arrangement; interference protection; interference; arrangement; protection
Prior art date: 1987-09-04
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 - Lifetime

Application number

DE3853111T

Other languages

English (en)

Other versions

DE3853111T2 (de

Inventor

Takao C O Kabushiki Kaish Sawa

Masami C O Kabushiki K Okamura

Taiju C O Kabushiki Kai Yamada

Takao C O Kabushiki Kai Kusaka

Hiroshi C O Kabushiki K Sasaki

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.)

Toshiba Corp

Original Assignee

Toshiba Corp

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.)

1987-09-04

Filing date

1988-09-02

Publication date

1995-03-30

1987-09-04 Priority claimed from JP62220341A external-priority patent/JP2804029B2/ja

1987-09-04 Priority claimed from JP62220343A external-priority patent/JP2602843B2/ja

1987-09-04 Priority claimed from JP62220342A external-priority patent/JP2807225B2/ja

1987-09-22 Priority claimed from JP62236142A external-priority patent/JP2637114B2/ja

1988-09-02 Application filed by Toshiba Corp filed Critical Toshiba Corp

1995-03-30 Publication of DE3853111D1 publication Critical patent/DE3853111D1/de

1995-08-03 Application granted granted Critical

1995-08-03 Publication of DE3853111T2 publication Critical patent/DE3853111T2/de

2008-09-03 Anticipated expiration legal-status Critical

Status Expired - Lifetime 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
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/147—Alloys characterised by their composition
- H01F1/153—Amorphous metallic alloys, e.g. glassy metals
- 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
- H01F3/00—Cores, Yokes, or armatures
- H01F3/04—Cores, Yokes, or armatures made from strips or ribbons
- 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)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Coils Or Transformers For Communication (AREA)
Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

DE3853111T 1987-09-04 1988-09-02 Störschutzanordnung. Expired - Lifetime DE3853111T2 (de)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP62220341A JP2804029B2 (ja)	1987-06-10	1987-09-04	ノイズ低減素子
JP62220343A JP2602843B2 (ja)	1987-09-04	1987-09-04	ノイズ低減素子
JP62220342A JP2807225B2 (ja)	1987-09-04	1987-09-04	ノイズ低減素子
JP62236142A JP2637114B2 (ja)	1987-09-22	1987-09-22	インダクタンス素子

Publications (2)

Publication Number	Publication Date
DE3853111D1 true DE3853111D1 (de)	1995-03-30
DE3853111T2 DE3853111T2 (de)	1995-08-03

Family

ID=27476957

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE3853111T Expired - Lifetime DE3853111T2 (de)	1987-09-04	1988-09-02	Störschutzanordnung.

Country Status (4)

Country	Link
US (1)	US4958134A (de)
EP (1)	EP0306041B1 (de)
KR (1)	KR910009449B1 (de)
DE (1)	DE3853111T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0510252B1 (de) *	1991-04-26	1995-06-07	International Business Machines Corporation	Koaxiale schwingungsdämpfende Anordnung eines Ringkerntransformators.
US5622768A (en) *	1992-01-13	1997-04-22	Kabushiki Kaishi Toshiba	Magnetic core
JPH06236819A (ja) *	1993-01-11	1994-08-23	Boam R & D Co Ltd	フェライト磁性体チップビード構造及びその製造方法
US5536978A (en) *	1994-11-01	1996-07-16	Electric Power Research Institute, Inc.	Net current control device
US5850114A (en) *	1996-12-23	1998-12-15	Froidevaux; Jean-Claude	Device for improving the quality of audio and/or video signals
EP1023736B1 (de)	1997-10-14	2002-05-29	Vacuumschmelze GmbH	Drossel zur funkentstörung
JP4244123B2 (ja) *	2002-08-20	2009-03-25	日立金属株式会社	レゾネータ
US7052283B2 (en) *	2004-06-18	2006-05-30	John Mezzalingua Associates, Inc.	Sheath current attenuator for coaxial cable
WO2008132810A1 (ja) *	2007-04-17	2008-11-06	Kabushiki Kaisha Toshiba	インダクタンス素子とその製造方法、およびそれを用いたスイッチング電源
JP5342447B2 (ja)	2007-10-24	2013-11-13	株式会社東芝	インダクタンス素子とその製造方法、およびそれを用いたスイッチング電源
US20110074383A1 (en) *	2009-09-29	2011-03-31	Astec International Limited	Assemblies and Methods for Sensing Current Through Semiconductor Device Leads

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3411111A (en) *	1965-11-05	1968-11-12	Army Usa	Mast for loop direction finding system
US4116728B1 (en) *	1976-09-02	1994-05-03	Gen Electric	Treatment of amorphous magnetic alloys to produce a wide range of magnetic properties
DE2824749A1 (de) *	1978-06-06	1979-12-13	Vacuumschmelze Gmbh	Induktives bauelement und verfahren zu seiner herstellung
JPS56136948A (en) *	1980-03-28	1981-10-26	Hitachi Ltd	Amorphous alloy for magnetic head core
US4637843A (en) *	1982-05-06	1987-01-20	Tdk Corporation	Core of a noise filter comprised of an amorphous alloy
US4656451A (en) *	1986-01-23	1987-04-07	Ferronics, Inc.	Electronic noise suppressor
SG31165G (en) *	1986-06-30	1993-05-21	Rca Thomson Licensing Corp	High frequency signal suppression component
US4818957A (en) *	1988-03-31	1989-04-04	Hewlett-Packard Company	Ferrite toroid isolator

1988
- 1988-08-31 US US07/238,721 patent/US4958134A/en not_active Expired - Lifetime
- 1988-09-02 EP EP88114353A patent/EP0306041B1/de not_active Expired - Lifetime
- 1988-09-02 DE DE3853111T patent/DE3853111T2/de not_active Expired - Lifetime
- 1988-09-05 KR KR1019880011541A patent/KR910009449B1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0306041A2 (de)	1989-03-08
KR890006112A (ko)	1989-05-18
US4958134A (en)	1990-09-18
EP0306041B1 (de)	1995-02-22
EP0306041A3 (de)	1991-01-16
KR910009449B1 (ko)	1991-11-16
DE3853111T2 (de)	1995-08-03

Legal Events

Date	Code	Title	Description
1996-03-28	8364	No opposition during term of opposition

Publication	Publication Date	Title
DE3862564D1 (de)	1991-05-29	Erdanker.
DE3888454T2 (de)	1994-09-22	Schutzrelais.
DE3867976D1 (de)	1992-03-05	Polymergebundene antioxydationsmittel.
DE3887958T2 (de)	1994-09-22	Schutzrelais.
DE3785663T2 (de)	1993-09-02	Loetgeraet.
NO880809D0 (no)	1988-02-24	Antihyperkloresterolemiske tetrazolforbindelser.
IT8819464A0 (it)	1988-02-18	Indumento di protezione.
DE3870513D1 (de)	1992-06-04	Tennisball.
DE3853111D1 (de)	1995-03-30	Störschutzanordnung.
FI885243A0 (fi)	1988-11-11	Foerfarande foer framstaellning av stabiliserade olefinpolymerer.
DE3886940D1 (de)	1994-02-17	Schutzvorrichtungen.
DE68915324T2 (de)	1994-09-29	Funkentstörung.
NO891027D0 (no)	1989-03-09	Kinolinderivater.
FI884485A (fi)	1988-09-29	Bildning av ytprotein av p. falciparums sporozoit i jaest.
DE3862309D1 (de)	1991-05-16	Aminomethyltetrahydrofurane.
FI890655A0 (fi)	1989-02-10	Kombinerat handtag/kniv.
DE3861543D1 (de)	1991-02-21	Knickstab-anordnung.
DE3853279T2 (de)	1995-10-19	Laryngoskop.
DE3861694D1 (de)	1991-03-07	Cyclopropancarboxamide.
DE3860710D1 (de)	1990-11-08	Exklusiv-oder-schaltung.
DE3860307D1 (de)	1990-08-23	2-aminomethyltetrahydrofurane.
ATE93512T1 (de)	1993-09-15	Oximino-aether-verbindungen.
DE3866770D1 (de)	1992-01-23	Gerbstoff.
DE3867805D1 (de)	1992-02-27	Paraocclusaler loeffel.
DE3878192D1 (de)	1993-03-18	N-phenyltetrahydrophthalimidverbindungen.