SE402376B - Transmissionsledningspulstransformator - Google Patents
TransmissionsledningspulstransformatorInfo
- Publication number
- SE402376B SE402376B SE7513270A SE7513270A SE402376B SE 402376 B SE402376 B SE 402376B SE 7513270 A SE7513270 A SE 7513270A SE 7513270 A SE7513270 A SE 7513270A SE 402376 B SE402376 B SE 402376B
- Authority
- SE
- Sweden
- Prior art keywords
- pulse transformer
- transmission management
- management pulse
- transmission
- transformer
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F19/00—Fixed transformers or mutual inductances of the signal type
- H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
- H01F19/08—Transformers having magnetic bias, e.g. for handling pulses
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5176374A GB1440304A (en) | 1974-11-29 | 1974-11-29 | Transmission line pulse transformers |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7513270L SE7513270L (sv) | 1976-05-31 |
SE402376B true SE402376B (sv) | 1978-06-26 |
Family
ID=10461280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7513270A SE402376B (sv) | 1974-11-29 | 1975-11-26 | Transmissionsledningspulstransformator |
Country Status (9)
Country | Link |
---|---|
US (1) | US4012703A (xx) |
JP (1) | JPS5182544A (xx) |
AU (1) | AU8695575A (xx) |
BE (1) | BE836052A (xx) |
BR (1) | BR7507833A (xx) |
DE (1) | DE2552917A1 (xx) |
FR (1) | FR2293110A1 (xx) |
GB (1) | GB1440304A (xx) |
SE (1) | SE402376B (xx) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4201965A (en) * | 1978-06-29 | 1980-05-06 | Rca Corporation | Inductance fabricated on a metal base printed circuit board |
JPS622733Y2 (xx) * | 1978-09-11 | 1987-01-22 | ||
US4379273A (en) * | 1981-06-25 | 1983-04-05 | Mcdonnell Douglas Corporation | Pulse transformer laser diode package |
US4494100A (en) * | 1982-07-12 | 1985-01-15 | Motorola, Inc. | Planar inductors |
DE3425153A1 (de) * | 1984-07-07 | 1986-01-16 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrischer uebertrager |
US4716364A (en) * | 1985-10-21 | 1987-12-29 | The United States Of America As Represented By The United States Department Of Energy | Monitoring transients in low inductance circuits |
FR2605453A1 (fr) * | 1986-10-15 | 1988-04-22 | Dassault Electronique | Transformateur haute frequence avec enroulement en circuit imprime, en particulier pour alimentation a tres haute tension |
US5184103A (en) * | 1987-05-15 | 1993-02-02 | Bull, S.A. | High coupling transformer adapted to a chopping supply circuit |
US4873757A (en) * | 1987-07-08 | 1989-10-17 | The Foxboro Company | Method of making a multilayer electrical coil |
US5025211A (en) * | 1989-12-20 | 1991-06-18 | At&T Bell Laboratories | Technique for reducing electromagnetic interference |
US4999597A (en) * | 1990-02-16 | 1991-03-12 | Motorola, Inc. | Bifilar planar inductor |
JP3048592B2 (ja) * | 1990-02-20 | 2000-06-05 | ティーディーケイ株式会社 | 積層複合部品 |
US5206621A (en) * | 1990-07-02 | 1993-04-27 | General Electric Company | Barrel-wound conductive film transformer |
US5598327A (en) * | 1990-11-30 | 1997-01-28 | Burr-Brown Corporation | Planar transformer assembly including non-overlapping primary and secondary windings surrounding a common magnetic flux path area |
EP0491214A1 (de) * | 1990-12-19 | 1992-06-24 | Asea Brown Boveri Ag | Transformator, insbesondere Impulstransformator |
GB2252208B (en) * | 1991-01-24 | 1995-05-03 | Burr Brown Corp | Hybrid integrated circuit planar transformer |
US5565837A (en) * | 1992-11-06 | 1996-10-15 | Nidec America Corporation | Low profile printed circuit board |
US5319342A (en) * | 1992-12-29 | 1994-06-07 | Kami Electronics Ind. Co., Ltd. | Flat transformer |
US7236086B1 (en) | 1993-06-14 | 2007-06-26 | Vlt, Inc. | Power converter configuration, control, and construction |
US5929733A (en) * | 1993-07-21 | 1999-07-27 | Nagano Japan Radio Co., Ltd. | Multi-layer printed substrate |
EP0795184A4 (en) * | 1994-12-01 | 1998-12-16 | Northrop Grumman Corp | PLANNER PULSE TRANSFORMER |
JP2990652B2 (ja) | 1996-03-22 | 1999-12-13 | 株式会社村田製作所 | 積層型バルントランス |
EP1001439A4 (en) * | 1998-05-29 | 2001-12-12 | Nissha Printing | PRINTED RING-SHAPED COIL, AND PRODUCTION METHOD |
WO2001045254A1 (en) * | 1999-12-14 | 2001-06-21 | Vari-L Company, Inc. | Planar wideband inductive devices and method |
US20040113737A1 (en) * | 2001-09-05 | 2004-06-17 | Minghao (Mary) Zhang | Inductors and transformers in integrated circuits |
US7042325B2 (en) * | 2002-05-31 | 2006-05-09 | International Rectifier Corporation | Planar transformer arrangement |
EP1699107B1 (de) * | 2005-03-05 | 2017-05-31 | TRUMPF Hüttinger GmbH + Co. KG | 3dB-Koppler |
EP1880397A1 (en) * | 2005-05-03 | 2008-01-23 | Philips Intellectual Property & Standards GmbH | Winding arrangement for planar transformer and inductor |
DE102008017762A1 (de) * | 2008-04-08 | 2009-10-29 | Hydrotech International Ltd. | Magnetspule zur Generierung magnetischer Wechselfelder mit geringem Blindwiderstand in Planardesign, herstellbar durch Anwendung von Verfahren der Schichttechnologie sowie als Magnetfeldquelle, Strom- und Spannungswandler, Übertrager oder Transformator |
US8354894B2 (en) * | 2009-04-30 | 2013-01-15 | Harris Corporation | RF signal combiner/splitter and related methods |
US9035737B2 (en) * | 2010-09-30 | 2015-05-19 | Rockwell Automation Technologies, Inc. | High speed transformer |
JP5703744B2 (ja) * | 2010-12-24 | 2015-04-22 | 株式会社豊田自動織機 | 誘導機器 |
ITMI20111036A1 (it) * | 2011-06-09 | 2012-12-10 | F & B Internat S R L | Induttore di campo magnetico |
EP2549646A1 (en) | 2011-07-21 | 2013-01-23 | Telefonaktiebolaget L M Ericsson (publ) | Transformer filter arrangement |
US9627738B2 (en) * | 2012-01-16 | 2017-04-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Wideband multilayer transmission line transformer |
EP2682958A1 (en) * | 2012-07-04 | 2014-01-08 | Alstom Technology Ltd | Transformer |
US10141107B2 (en) * | 2013-10-10 | 2018-11-27 | Analog Devices, Inc. | Miniature planar transformer |
DE102013113861A1 (de) * | 2013-12-11 | 2015-06-11 | Endress + Hauser Flowtec Ag | Galvanische Trennvorrichtung für Prozessmessgeräte |
DE102015108911A1 (de) * | 2015-06-05 | 2016-12-08 | Phoenix Contact Gmbh & Co. Kg | Planar-Transformator zur Energieübertragung |
GB201622186D0 (en) | 2016-12-23 | 2017-02-08 | Weatherford Uk Ltd | Antenna for downhole communication |
CN110164648B (zh) * | 2019-07-10 | 2023-07-04 | 广东安充重工科技有限公司 | 一种基于电子线路板pcb的推挽式变压器及其加工工艺 |
CN113628851B (zh) * | 2020-05-07 | 2024-01-23 | 台达电子企业管理(上海)有限公司 | 绕组组件及磁性元件 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3226665A (en) * | 1960-08-03 | 1965-12-28 | Marelli Lenkurt S P A | Transmission line transformer |
US3263191A (en) * | 1964-06-30 | 1966-07-26 | Edward N Arvonio | Broad band toroid r.f. transformer |
US3413716A (en) * | 1965-04-30 | 1968-12-03 | Xerox Corp | Thin-film inductor elements |
US3609613A (en) * | 1970-11-03 | 1971-09-28 | Us Army | Low loss transmission-line transformer |
-
1974
- 1974-11-29 GB GB5176374A patent/GB1440304A/en not_active Expired
-
1975
- 1975-11-12 US US05/631,059 patent/US4012703A/en not_active Expired - Lifetime
- 1975-11-26 BR BR7507833*A patent/BR7507833A/pt unknown
- 1975-11-26 SE SE7513270A patent/SE402376B/xx unknown
- 1975-11-26 DE DE19752552917 patent/DE2552917A1/de active Pending
- 1975-11-26 AU AU86955/75A patent/AU8695575A/en not_active Expired
- 1975-11-27 BE BE162267A patent/BE836052A/xx unknown
- 1975-11-28 JP JP50141689A patent/JPS5182544A/ja active Pending
- 1975-11-28 FR FR7536507A patent/FR2293110A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5182544A (xx) | 1976-07-20 |
BE836052A (fr) | 1976-05-28 |
DE2552917A1 (de) | 1976-08-12 |
SE7513270L (sv) | 1976-05-31 |
BR7507833A (pt) | 1976-08-10 |
FR2293110B1 (xx) | 1978-12-08 |
FR2293110A1 (fr) | 1976-06-25 |
GB1440304A (en) | 1976-06-23 |
US4012703A (en) | 1977-03-15 |
AU8695575A (en) | 1977-06-02 |
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