CH561459A5 - - Google Patents
Info
- Publication number
- CH561459A5 CH561459A5 CH231974A CH231974A CH561459A5 CH 561459 A5 CH561459 A5 CH 561459A5 CH 231974 A CH231974 A CH 231974A CH 231974 A CH231974 A CH 231974A CH 561459 A5 CH561459 A5 CH 561459A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- H01F5/02—Coils wound on non-magnetic supports, e.g. formers
-
- 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
- H01F17/043—Fixed inductances of the signal type with magnetic core with two, usually identical or nearly identical parts enclosing completely the coil (pot cores)
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coils Or Transformers For Communication (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Insulating Of Coils (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732311312 DE2311312C3 (en) | 1973-03-07 | Spool formers with spool base for pot core coils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH561459A5 true CH561459A5 (en) | 1975-04-30 |
Family
ID=5874053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH231974A CH561459A5 (en) | 1973-03-07 | 1974-02-20 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3859614A (en) |
| JP (1) | JPS5432695B2 (en) |
| AR (1) | AR197858A1 (en) |
| AT (1) | AT332954B (en) |
| BE (1) | BE812000A (en) |
| BR (1) | BR7401721D0 (en) |
| CH (1) | CH561459A5 (en) |
| GB (1) | GB1465395A (en) |
| IL (1) | IL44346A (en) |
| IN (1) | IN139102B (en) |
| IT (1) | IT1008364B (en) |
| NL (1) | NL7403122A (en) |
| SE (1) | SE399333B (en) |
| YU (1) | YU36829B (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3728590A (en) * | 1971-04-21 | 1973-04-17 | Fairchild Camera Instr Co | Charge coupled devices with continuous resistor electrode |
| JPS5140885A (en) * | 1974-10-04 | 1976-04-06 | Nippon Telegraph & Telephone | DENKATENSOSOCHI |
| US3998425A (en) * | 1975-05-22 | 1976-12-21 | Robertshaw Controls Company | Electromagnet assembly for safety valve |
| JPS5722409Y2 (en) * | 1978-03-31 | 1982-05-15 | ||
| US4583068A (en) * | 1984-08-13 | 1986-04-15 | At&T Bell Laboratories | Low profile magnetic structure in which one winding acts as support for second winding |
| ATE43196T1 (en) * | 1985-08-22 | 1989-06-15 | Siemens Ag | ELECTRIC COIL. |
| US4656450A (en) * | 1986-05-12 | 1987-04-07 | Northern Telecom Limited | Transformer and ferrite core structure therefor |
| JPH01163306U (en) * | 1988-05-07 | 1989-11-14 | ||
| US5359313A (en) * | 1991-12-10 | 1994-10-25 | Toko, Inc. | Step-up transformer |
| JPH07220949A (en) * | 1994-01-31 | 1995-08-18 | Mitsumi Electric Co Ltd | Coil device |
| JP3497276B2 (en) * | 1994-07-20 | 2004-02-16 | 松下電器産業株式会社 | Inductance element and manufacturing method thereof |
| GB2296387B (en) * | 1994-12-02 | 1999-10-13 | Dale Electronics | Low profile inductor/transformer component |
| DE19640398C2 (en) * | 1996-09-30 | 1999-06-10 | Siemens Ag | Magnetic coil with means to ensure adjustment and tightness of the coil body in the yoke ring |
| US6362717B1 (en) * | 1999-07-29 | 2002-03-26 | Kelsey-Hayes Company | Coil assembly |
| US6633216B2 (en) | 2001-01-12 | 2003-10-14 | Kelsey-Hayes Company | Self-locating coil assembly |
| TW549542U (en) * | 2002-12-10 | 2003-08-21 | Ferrico Corp | Assembly fixture for capacitance device |
| US8836459B1 (en) * | 2013-07-05 | 2014-09-16 | Chicony Power Technology Co., Ltd. | Power module |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1180923A (en) * | 1966-02-21 | 1970-02-11 | Plessey Co Ltd | Improvements relating to Electric Coil Assemblies. |
-
1974
- 1974-02-20 CH CH231974A patent/CH561459A5/xx not_active IP Right Cessation
- 1974-02-21 GB GB787874A patent/GB1465395A/en not_active Expired
- 1974-02-25 JP JP2222774A patent/JPS5432695B2/ja not_active Expired
- 1974-02-25 AT AT152874A patent/AT332954B/en not_active IP Right Cessation
- 1974-02-27 SE SE7402607A patent/SE399333B/en unknown
- 1974-03-04 YU YU0549/74A patent/YU36829B/en unknown
- 1974-03-05 IL IL44346A patent/IL44346A/en unknown
- 1974-03-05 IT IT49023/74A patent/IT1008364B/en active
- 1974-03-07 BR BR1721/74A patent/BR7401721D0/en unknown
- 1974-03-07 AR AR252684A patent/AR197858A1/en active
- 1974-03-07 US US449011A patent/US3859614A/en not_active Expired - Lifetime
- 1974-03-07 BE BE141752A patent/BE812000A/en not_active IP Right Cessation
- 1974-03-07 NL NL7403122A patent/NL7403122A/xx not_active Application Discontinuation
- 1974-05-22 IN IN1120/CAL/74A patent/IN139102B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IN139102B (en) | 1976-05-08 |
| DE2311312A1 (en) | 1974-09-19 |
| IL44346A0 (en) | 1974-06-30 |
| YU54974A (en) | 1982-06-18 |
| BR7401721D0 (en) | 1974-11-05 |
| IL44346A (en) | 1976-08-31 |
| US3859614A (en) | 1975-01-07 |
| IT1008364B (en) | 1976-11-10 |
| JPS50357A (en) | 1975-01-06 |
| JPS5432695B2 (en) | 1979-10-16 |
| DE2311312B2 (en) | 1976-09-23 |
| AU6624274A (en) | 1975-09-04 |
| YU36829B (en) | 1984-08-31 |
| AT332954B (en) | 1976-10-25 |
| SE399333B (en) | 1978-02-06 |
| BE812000A (en) | 1974-07-01 |
| ATA152874A (en) | 1976-02-15 |
| GB1465395A (en) | 1977-02-23 |
| AR197858A1 (en) | 1974-05-10 |
| NL7403122A (en) | 1974-09-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |