DE29716058U1 - Magnetisierbares elektrisches Bauelement - Google Patents
Magnetisierbares elektrisches BauelementInfo
- Publication number
- DE29716058U1 DE29716058U1 DE29716058U DE29716058U DE29716058U1 DE 29716058 U1 DE29716058 U1 DE 29716058U1 DE 29716058 U DE29716058 U DE 29716058U DE 29716058 U DE29716058 U DE 29716058U DE 29716058 U1 DE29716058 U1 DE 29716058U1
- Authority
- DE
- Germany
- Prior art keywords
- electrical component
- magnetizable
- magnetizable electrical
- component
- electrical
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/10—Single-phase transformers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F2038/006—Adaptations of transformers or inductances for specific applications or functions matrix transformer consisting of several interconnected individual transformers working as a whole
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29716058U DE29716058U1 (de) | 1997-09-06 | 1997-09-06 | Magnetisierbares elektrisches Bauelement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29716058U DE29716058U1 (de) | 1997-09-06 | 1997-09-06 | Magnetisierbares elektrisches Bauelement |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29716058U1 true DE29716058U1 (de) | 1997-10-23 |
Family
ID=8045661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29716058U Expired - Lifetime DE29716058U1 (de) | 1997-09-06 | 1997-09-06 | Magnetisierbares elektrisches Bauelement |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29716058U1 (de) |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2600473A (en) * | 1949-01-26 | 1952-06-17 | Philips Lab Inc | Magnetic core |
DE1159527B (de) * | 1958-03-28 | 1963-12-19 | Gustav Guanella Dipl Ing | Einrichtung zur Unterdrueckung gleichsinnig fliessender Stroeme in einer Doppelleiteranordnung |
US3134950A (en) * | 1961-03-24 | 1964-05-26 | Gen Electric | Radio frequency attenuator |
DE1616291B1 (de) * | 1967-02-01 | 1970-04-23 | Philips Nv | Anschlussvorrichtung,insbesondere fuer Fernsehzwecke |
DE2257960A1 (de) * | 1972-11-25 | 1974-05-30 | Bosch Elektronik Gmbh | Richtungsabhaengiger breitbanduebertrager |
DE2748427A1 (de) * | 1977-10-28 | 1979-05-03 | Licentia Gmbh | Symmetrischer uebertrager mit beliebigem impedanzuebertragungsverhaeltnis |
DE3037121A1 (de) * | 1979-10-02 | 1981-04-16 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum aufbringen von koppelschleifen auf hochfrequenz-uebertragerkoerper |
EP0068745A1 (de) * | 1981-06-19 | 1983-01-05 | TDK Corporation | Ferritkern und Vorrichtungen, die solche Kerne aufweisen |
US4554518A (en) * | 1983-06-17 | 1985-11-19 | Thomson Csf | Wide band impedance transformer with transformation ratio close to three for radio frequencies |
DE8421089U1 (de) * | 1984-07-14 | 1986-02-20 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Hochfrequenzübertrager |
WO1989010621A1 (en) * | 1988-04-28 | 1989-11-02 | Fmtt, Inc. | Matrix transformer having high dielectric isolation |
DE3901792A1 (de) * | 1989-01-21 | 1990-08-09 | Philips Patentverwaltung | Ringkern aus ferrit- oder eisenpulvermaterial |
DE4323279C1 (de) * | 1993-07-12 | 1994-07-14 | Siemens Matsushita Components | Verwendung von hochpermeablen MnZn-Ferriten für mit isolierendem Material umhüllte Ferritkerne induktiver Bauelemente |
DE4311126A1 (de) * | 1993-04-05 | 1994-10-06 | Siemens Matsushita Components | Stromkompensierte Mehrfachdrossel in Kompaktbauweise |
-
1997
- 1997-09-06 DE DE29716058U patent/DE29716058U1/de not_active Expired - Lifetime
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2600473A (en) * | 1949-01-26 | 1952-06-17 | Philips Lab Inc | Magnetic core |
DE1159527B (de) * | 1958-03-28 | 1963-12-19 | Gustav Guanella Dipl Ing | Einrichtung zur Unterdrueckung gleichsinnig fliessender Stroeme in einer Doppelleiteranordnung |
US3134950A (en) * | 1961-03-24 | 1964-05-26 | Gen Electric | Radio frequency attenuator |
DE1616291B1 (de) * | 1967-02-01 | 1970-04-23 | Philips Nv | Anschlussvorrichtung,insbesondere fuer Fernsehzwecke |
DE2257960A1 (de) * | 1972-11-25 | 1974-05-30 | Bosch Elektronik Gmbh | Richtungsabhaengiger breitbanduebertrager |
DE2748427A1 (de) * | 1977-10-28 | 1979-05-03 | Licentia Gmbh | Symmetrischer uebertrager mit beliebigem impedanzuebertragungsverhaeltnis |
DE3037121A1 (de) * | 1979-10-02 | 1981-04-16 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum aufbringen von koppelschleifen auf hochfrequenz-uebertragerkoerper |
EP0068745A1 (de) * | 1981-06-19 | 1983-01-05 | TDK Corporation | Ferritkern und Vorrichtungen, die solche Kerne aufweisen |
US4554518A (en) * | 1983-06-17 | 1985-11-19 | Thomson Csf | Wide band impedance transformer with transformation ratio close to three for radio frequencies |
DE8421089U1 (de) * | 1984-07-14 | 1986-02-20 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Hochfrequenzübertrager |
WO1989010621A1 (en) * | 1988-04-28 | 1989-11-02 | Fmtt, Inc. | Matrix transformer having high dielectric isolation |
DE3901792A1 (de) * | 1989-01-21 | 1990-08-09 | Philips Patentverwaltung | Ringkern aus ferrit- oder eisenpulvermaterial |
DE4311126A1 (de) * | 1993-04-05 | 1994-10-06 | Siemens Matsushita Components | Stromkompensierte Mehrfachdrossel in Kompaktbauweise |
DE4323279C1 (de) * | 1993-07-12 | 1994-07-14 | Siemens Matsushita Components | Verwendung von hochpermeablen MnZn-Ferriten für mit isolierendem Material umhüllte Ferritkerne induktiver Bauelemente |
Non-Patent Citations (2)
Title |
---|
54- 7525 A.,E- 97,March 13,1979,Vol. 3,No. 30 * |
JP Patents Abstracts of Japan: 1-90513 A.,E- 791,July 21,1989,Vol.13,No.323 * |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19971204 |
|
R021 | Search request validly filed |
Effective date: 19970927 |
|
R163 | Identified publications notified |
Effective date: 19980122 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20010601 |