TW252206B - - Google Patents
Info
- Publication number
- TW252206B TW252206B TW083103062A TW83103062A TW252206B TW 252206 B TW252206 B TW 252206B TW 083103062 A TW083103062 A TW 083103062A TW 83103062 A TW83103062 A TW 83103062A TW 252206 B TW252206 B TW 252206B
- Authority
- TW
- Taiwan
Links
Classifications
-
- 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
- H01F27/255—Magnetic cores made from particles
-
- 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
- H01F17/045—Fixed inductances of the signal type with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum core
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9310427 | 1993-09-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW252206B true TW252206B (zh) | 1995-07-21 |
Family
ID=9450486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW083103062A TW252206B (zh) | 1993-09-01 | 1994-04-08 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5767759A (zh) |
EP (1) | EP0642142B1 (zh) |
JP (1) | JPH07122432A (zh) |
DE (1) | DE69429752T2 (zh) |
TW (1) | TW252206B (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19509264A1 (de) * | 1995-03-15 | 1996-09-19 | Siemens Matsushita Components | Magnetischer und/oder magnetisierbarer Wickelträger |
FR2775824A1 (fr) * | 1998-03-03 | 1999-09-03 | Philips Electronics Nv | Composant a self inductance |
JP3399366B2 (ja) | 1998-06-05 | 2003-04-21 | 株式会社村田製作所 | インダクタの製造方法 |
US6339364B1 (en) * | 1998-11-18 | 2002-01-15 | National Electronic Devices Ltd. | RF choke with windings separated by a distance equal to the smaller core diameter |
FR2811135B1 (fr) * | 2000-06-29 | 2002-11-22 | Memscap | Microcomposant du type micro-inductance ou microtransformateur |
JP2002313630A (ja) * | 2001-04-10 | 2002-10-25 | Uro Electronics Co Ltd | チョークコイル |
US6510970B2 (en) * | 2001-05-31 | 2003-01-28 | Ultradent Products, Inc. | Coupling adaptor for use with an air/water syringe tip of a fluid dispensing device |
DE10129163C2 (de) * | 2001-06-16 | 2003-08-28 | Bohnert Gmbh | Spule mit Kern und Verfahren zu deren Herstellung |
US6741153B1 (en) * | 2002-12-30 | 2004-05-25 | Industrial Technology Research Institute | Flat high-voltage impulse transformer |
GEP20084527B (en) * | 2003-09-03 | 2008-11-10 | Pfizer | Benzimidazolone compounds having 5-ht4 receptor agonistic activity |
US20090251257A1 (en) * | 2008-04-03 | 2009-10-08 | Gerald Stelzer | Wiring Assembly And Method of Forming A Channel In A Wiring Assembly For Receiving Conductor and Providing Separate Regions of Conductor Contact With The Channel |
WO2010035264A1 (en) * | 2008-09-26 | 2010-04-01 | Xtend Networks Ltd. | Chockless power coupler |
JP2010288244A (ja) * | 2009-06-12 | 2010-12-24 | Pixela Corp | Lnbインターフェース回路 |
CN103392066B (zh) | 2011-02-22 | 2016-06-22 | 费德罗-莫格尔点火公司 | 具有改进能效的电晕点火器 |
KR101919052B1 (ko) * | 2012-06-04 | 2018-11-16 | 삼성전자주식회사 | 좌표 표시 장치 및 좌표 표시 장치의 입력 좌표를 측정하는 좌표 측정 장치 |
JP7085497B2 (ja) * | 2019-01-11 | 2022-06-16 | 京セラ株式会社 | コア部品、その製造方法、およびインダクタ |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3123787A (en) * | 1964-03-03 | Toroidal transformer having a high turns ratio | ||
CH240899A (de) * | 1942-09-05 | 1946-01-31 | Philips Nv | Hochfrequenzspule. |
FR951963A (fr) * | 1944-03-11 | 1949-11-07 | Lampes Sa | Perfectionnements aux bobines de self à noyau magnétique central rectiligne |
US2776413A (en) * | 1951-05-04 | 1957-01-01 | Quality Components Inc | Core for choke coil or resistor |
US3173080A (en) * | 1959-05-25 | 1965-03-09 | Maeda Hisao | Electric circuit having distributed constants |
DE1259976B (de) * | 1962-09-12 | 1968-02-01 | Siemens Ag | Hochfrequenzspule fuer Frequenzen groesser 1 MHz |
US3491300A (en) * | 1967-03-16 | 1970-01-20 | Motorola Inc | Frequency modulation discriminator with means to select the recovery characteristic |
US3662306A (en) * | 1971-03-24 | 1972-05-09 | Gen Instrument Corp | Adjustably coupled radio frequency transformer |
JPS6012712A (ja) * | 1983-07-01 | 1985-01-23 | Nippon Ferrite Ltd | 線輪およびその製造方法 |
US4638282A (en) * | 1985-07-18 | 1987-01-20 | United Technologies Automotive, Inc. | Wire cross-over arrangement for coil assembly |
JPH0463613U (zh) * | 1990-10-09 | 1992-05-29 | ||
JP2514836Y2 (ja) * | 1991-05-29 | 1996-10-23 | 松下電器産業株式会社 | コイル部品 |
JPH0513213A (ja) * | 1991-06-28 | 1993-01-22 | Murata Mfg Co Ltd | 高周波用磁性材料の製造方法 |
DE4139440A1 (de) * | 1991-11-29 | 1993-06-03 | Siemens Ag | Elektrisches bauelement und verfahren zu seiner herstellung |
-
1994
- 1994-04-08 TW TW083103062A patent/TW252206B/zh active
- 1994-08-24 US US08/295,448 patent/US5767759A/en not_active Expired - Fee Related
- 1994-08-29 JP JP6203674A patent/JPH07122432A/ja active Pending
- 1994-08-31 EP EP94202487A patent/EP0642142B1/fr not_active Expired - Lifetime
- 1994-08-31 DE DE69429752T patent/DE69429752T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0642142A3 (fr) | 1995-05-10 |
JPH07122432A (ja) | 1995-05-12 |
EP0642142B1 (fr) | 2002-01-30 |
EP0642142A2 (fr) | 1995-03-08 |
DE69429752D1 (de) | 2002-03-14 |
US5767759A (en) | 1998-06-16 |
DE69429752T2 (de) | 2002-09-12 |