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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coils Or Transformers For Communication (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9310427 | 1993-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW252206B true TW252206B (OSRAM) | 1995-07-21 |
Family
ID=9450486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW083103062A TW252206B (OSRAM) | 1993-09-01 | 1994-04-08 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5767759A (OSRAM) |
| EP (1) | EP0642142B1 (OSRAM) |
| JP (1) | JPH07122432A (OSRAM) |
| DE (1) | DE69429752T2 (OSRAM) |
| TW (1) | TW252206B (OSRAM) |
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 |
| ATE539077T1 (de) * | 2003-09-03 | 2012-01-15 | Pfizer | Benzimidazolonverbindungen mit agonistischer wirkung am 5-ht4 rezeptor |
| 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 |
| CN101953018A (zh) * | 2008-09-26 | 2011-01-19 | 埃克斯腾网络有限公司 | 无阻塞功率耦合器 |
| JP2010288244A (ja) * | 2009-06-12 | 2010-12-24 | Pixela Corp | Ｌｎｂインターフェース回路 |
| US8786392B2 (en) | 2011-02-22 | 2014-07-22 | Federal-Mogul Ignition Company | Corona igniter with improved energy efficiency |
| 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 (OSRAM) * | 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 DE DE69429752T patent/DE69429752T2/de not_active Expired - Fee Related
- 1994-08-31 EP EP94202487A patent/EP0642142B1/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07122432A (ja) | 1995-05-12 |
| DE69429752T2 (de) | 2002-09-12 |
| DE69429752D1 (de) | 2002-03-14 |
| EP0642142A2 (fr) | 1995-03-08 |
| US5767759A (en) | 1998-06-16 |
| EP0642142A3 (fr) | 1995-05-10 |
| EP0642142B1 (fr) | 2002-01-30 |