CA1148229A - Composant inducteur, et methode de production connexe - Google Patents
Composant inducteur, et methode de production connexeInfo
- Publication number
- CA1148229A CA1148229A CA000329091A CA329091A CA1148229A CA 1148229 A CA1148229 A CA 1148229A CA 000329091 A CA000329091 A CA 000329091A CA 329091 A CA329091 A CA 329091A CA 1148229 A CA1148229 A CA 1148229A
- Authority
- CA
- Canada
- Prior art keywords
- winding
- electrically conductive
- inductive component
- tape
- conductive winding
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C45/00—Amorphous alloys
- C22C45/04—Amorphous alloys with nickel or cobalt as the major constituent
-
- 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
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/25—Magnetic cores made from strips or ribbons
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Soft Magnetic Materials (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP2824749.6 | 1978-06-06 | ||
DE19782824749 DE2824749A1 (de) | 1978-06-06 | 1978-06-06 | Induktives bauelement und verfahren zu seiner herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1148229A true CA1148229A (fr) | 1983-06-14 |
Family
ID=6041152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000329091A Expired CA1148229A (fr) | 1978-06-06 | 1979-06-05 | Composant inducteur, et methode de production connexe |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0005836B1 (fr) |
JP (1) | JPS553695A (fr) |
CA (1) | CA1148229A (fr) |
DE (2) | DE2824749A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10283265B2 (en) * | 2014-09-26 | 2019-05-07 | Hitachi Metals, Ltd. | Method of manufacturing amorphous alloy magnetic core |
US11244782B2 (en) | 2014-09-26 | 2022-02-08 | Hitachi Metals, Ltd. | Amorphous alloy magnetic core |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55161057A (en) * | 1979-06-04 | 1980-12-15 | Sony Corp | Manufacture of high permeability amorphous alloy |
JPS5841649B2 (ja) * | 1980-04-30 | 1983-09-13 | 株式会社東芝 | 巻鉄芯 |
JPS5831053A (ja) * | 1981-08-18 | 1983-02-23 | Toshiba Corp | 非晶質合金 |
DE3175475D1 (en) * | 1981-11-26 | 1986-11-20 | Allied Corp | Low magnetostriction amorphous metal alloys |
EP0160166A1 (fr) * | 1981-11-26 | 1985-11-06 | Allied Corporation | Alliages de métal amorphes à magnétostriction basse |
JPS58139408A (ja) * | 1982-02-15 | 1983-08-18 | Hitachi Metals Ltd | 巻鉄心の製造方法 |
JPH0611007B2 (ja) * | 1982-10-05 | 1994-02-09 | ティーディーケイ株式会社 | 磁気スイツチ用磁心 |
JPS59150414A (ja) * | 1982-12-23 | 1984-08-28 | Toshiba Corp | 半導体回路用リアクトル |
DE3424958A1 (de) * | 1983-07-06 | 1985-01-17 | Mitsubishi Denki K.K., Tokio/Tokyo | Drahtelektrode fuer eine elektrische entladungsbearbeitung mittels schneidedraht |
JPS6029234A (ja) * | 1983-07-11 | 1985-02-14 | Mitsubishi Electric Corp | ワイヤカツト放電加工用ワイヤ電極 |
JPS61288048A (ja) * | 1985-06-13 | 1986-12-18 | Hitachi Metals Ltd | 低損失Fe基非晶質合金 |
JPH07117511B2 (ja) * | 1987-02-04 | 1995-12-18 | 株式会社神戸製鋼所 | 菌体量の計測方法 |
US4958134A (en) * | 1987-09-04 | 1990-09-18 | Kabushiki Kaisha Toshiba | Noise suppression device comprising a toroid winding |
DE3733376A1 (de) * | 1987-10-02 | 1989-04-13 | Vacuumschmelze Gmbh | Verfahren zur herstellung eines koaxial feldgekoppelten uebertragers |
JPH061733B2 (ja) * | 1989-06-15 | 1994-01-05 | 株式会社東芝 | スイッチング回路用リアクトル |
DE69328125T2 (de) * | 1992-09-24 | 2000-10-12 | Toshiba Kawasaki Kk | Dämpferschaltung, schaltnetzteil sowie dafür benutzter sättigbarer induktor |
WO1998029882A1 (fr) * | 1996-12-30 | 1998-07-09 | Wilhelm Seibel | Focalisation des champs de lignes de force magnetique d'aimants permanents et alignement du flux magnetique |
JP4755340B2 (ja) | 1998-09-17 | 2011-08-24 | ヴァキュームシュメルツェ ゲーエムベーハー ウント コンパニー カーゲー | 直流電流公差を有する変流器 |
US6580347B1 (en) | 1998-11-13 | 2003-06-17 | Vacuumschmelze Gmbh | Magnetic core that is suitable for use in a current transformer, method for the production of a magnetic core and current transformer with a magnetic core |
DE10062091C1 (de) * | 2000-12-13 | 2002-07-11 | Urs Graubner | Induktives Bauelement |
CN101509106B (zh) * | 2008-02-20 | 2010-06-30 | 吴更生 | 一种铁基非晶态合金材料及其制备方法 |
DE102009043539A1 (de) * | 2009-09-30 | 2011-04-21 | Vacuumschmelze Gmbh & Co. Kg | Magnetischer Streifen, Sensor aufweisend einen magnetischen Streifen und Verfahren zur Herstellung eines magnetischen Streifens |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE915588C (de) * | 1940-02-20 | 1954-07-26 | Aeg | Verfahren zur Herstellung von Wickelkernen fuer Transformatoren, Wandler od. dgl. |
US4053331A (en) * | 1974-09-20 | 1977-10-11 | University Of Pennsylvania | Method of making amorphous metallic alloys having enhanced magnetic properties by using tensile stress |
SE7511398L (sv) * | 1974-10-21 | 1976-04-22 | Western Electric Co | Magnetisk anordning |
NL182182C (nl) * | 1974-11-29 | 1988-01-18 | Allied Chem | Inrichting met amorfe metaallegering. |
US4056411A (en) * | 1976-05-14 | 1977-11-01 | Ho Sou Chen | Method of making magnetic devices including amorphous alloys |
US4038073A (en) * | 1976-03-01 | 1977-07-26 | Allied Chemical Corporation | Near-zero magnetostrictive glassy metal alloys with high saturation induction |
NL176090C (nl) * | 1977-02-26 | 1985-02-18 | Vacuumschmelze Gmbh | Werkwijze voor het verminderen van de ommagnetisatieverliezen in dunne banden uit week-magnetische amorfe metaallegeringen. |
JPS5434051A (en) * | 1977-08-19 | 1979-03-13 | Matsushita Electric Ind Co Ltd | Method of making magnetic circuit |
-
1978
- 1978-06-06 DE DE19782824749 patent/DE2824749A1/de not_active Withdrawn
-
1979
- 1979-05-31 DE DE7979101673T patent/DE2962787D1/de not_active Expired
- 1979-05-31 EP EP79101673A patent/EP0005836B1/fr not_active Expired
- 1979-06-05 CA CA000329091A patent/CA1148229A/fr not_active Expired
- 1979-06-06 JP JP7108479A patent/JPS553695A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10283265B2 (en) * | 2014-09-26 | 2019-05-07 | Hitachi Metals, Ltd. | Method of manufacturing amorphous alloy magnetic core |
US11244782B2 (en) | 2014-09-26 | 2022-02-08 | Hitachi Metals, Ltd. | Amorphous alloy magnetic core |
Also Published As
Publication number | Publication date |
---|---|
DE2962787D1 (en) | 1982-07-01 |
EP0005836A2 (fr) | 1979-12-12 |
JPS553695A (en) | 1980-01-11 |
EP0005836A3 (en) | 1980-01-09 |
DE2824749A1 (de) | 1979-12-13 |
EP0005836B1 (fr) | 1982-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1148229A (fr) | Composant inducteur, et methode de production connexe | |
US5400005A (en) | Toroidal transformer with magnetic shunt | |
US4451876A (en) | Switching regulator | |
CA1200407A (fr) | Dispositifs magnetiques avec ame en alliage amorphe | |
Hasegawa et al. | Advances in ferromagnetic metallic glasses | |
JPH0734207A (ja) | パルス減衰特性に優れたナノ結晶合金ならびにチョークコイルならびにこれを用いたノイズフィルタおよびその製法 | |
JPH07201610A (ja) | インダクタンス素子およびこれを用いた集合素子 | |
EP0460506B1 (fr) | Dispositif de bobine électrique utilisable comme transformateur ou analogue | |
JP2003533005A (ja) | 略矩形のコイルを有する非晶質金属製の変圧器 | |
US5138393A (en) | Magnetic core | |
US5439534A (en) | Method of manufacturing and applying heat treatment to a magnetic core | |
KR100311922B1 (ko) | 벌크자심및적층자심 | |
JPH09246034A (ja) | パルストランス磁心 | |
JPH08188858A (ja) | パーミンバー特性を備えたガラス質合金 | |
US4227120A (en) | Stress-relieved amorphous metal toroid-shaped magnetic core | |
JPH0544165B2 (fr) | ||
JP2002508585A (ja) | 略矩形の樹脂包囲コイルを有する乾式変圧器 | |
CA1158325A (fr) | Noyau pour dispositif d'induction electromagnetique | |
JPH11186020A (ja) | 零相変流器 | |
KR100278372B1 (ko) | Fe 기 금속유리합금을 사용한 자심 | |
US4745536A (en) | Reactor for circuit containing semiconductor device | |
WO1999003116A1 (fr) | Bobine | |
JP3251126B2 (ja) | Fe基軟磁性合金 | |
JP3532391B2 (ja) | 積層磁心 | |
JP2788248B2 (ja) | 高周波用磁心及びその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |