ES278940U - Switch mode transformer for proportional control of static commutating elements. - Google Patents
Switch mode transformer for proportional control of static commutating elements.Info
- Publication number
- ES278940U ES278940U ES1984278940U ES278940U ES278940U ES 278940 U ES278940 U ES 278940U ES 1984278940 U ES1984278940 U ES 1984278940U ES 278940 U ES278940 U ES 278940U ES 278940 U ES278940 U ES 278940U
- Authority
- ES
- Spain
- Prior art keywords
- static
- proportional control
- switch mode
- mode transformer
- commutating elements
- 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.)
- Granted
Links
Classifications
-
- 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
- H01F38/42—Flyback transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
The invention relates to an SMT transformer for proportional control of static commutating elements. The primary (1) and secondary (2) windings of the transformer are formed by winding respective metal strips (3), superimposed on insulating film, around a portion of a ferrite core (5) of the open type.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT45714/83A IT1195595B (en) | 1983-05-09 | 1983-05-09 | SMT TRANSFORMER FOR PROPORTIONAL PILOTING OF STATIC SWITCHING POWER SUPPLIES |
Publications (2)
Publication Number | Publication Date |
---|---|
ES278940U true ES278940U (en) | 1984-09-16 |
ES278940Y ES278940Y (en) | 1985-04-01 |
Family
ID=11257570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1984278940U Expired ES278940Y (en) | 1983-05-09 | 1984-04-18 | SMT TRANSFORMER FOR THE PROPORTIONAL CONTROL OF STATIC SWITCHING FEEDERS |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0126365A1 (en) |
ES (1) | ES278940Y (en) |
IT (1) | IT1195595B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3546377A1 (en) * | 1985-12-31 | 1987-07-09 | Sikora Gernot Dipl Ing Fh | Magnetic driver stage, especially for a power switching transistor, and a transformer for the driver stage |
DE3546410A1 (en) * | 1985-12-31 | 1987-07-02 | Sikora Gernot Dipl Ing Fh | Transformer |
DE3678289D1 (en) * | 1985-12-31 | 1991-04-25 | Sikora Gernot Dipl Ing Fh | TRANSFORMER, ESPECIALLY FOR A DRIVER STAGE. |
IT1236433B (en) * | 1989-10-11 | 1993-03-01 | SMT TRANSFORMER | |
DE9115298U1 (en) * | 1991-12-10 | 1992-02-13 | Meßelektronik Dresden GmbH i.Ges.Vollstr., 01099 Dresden | Foil power transformers, especially for electronic converters |
CN105261468A (en) * | 2015-11-05 | 2016-01-20 | 成都市亚丰电子技术有限责任公司 | Flat high-voltage transformer and manufacturing method thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2110276C3 (en) * | 1971-03-04 | 1974-02-14 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Pulse transmitter for controlling a thyristor |
US3611233A (en) * | 1969-08-14 | 1971-10-05 | Atomic Energy Commission | Pulse transformer using stripline windings |
US3617854A (en) * | 1970-04-20 | 1971-11-02 | Raytheon Co | Pulse transformer |
-
1983
- 1983-05-09 IT IT45714/83A patent/IT1195595B/en active
-
1984
- 1984-04-18 ES ES1984278940U patent/ES278940Y/en not_active Expired
- 1984-05-07 EP EP84105148A patent/EP0126365A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
IT8345714A0 (en) | 1983-05-09 |
IT8345714A1 (en) | 1984-11-09 |
ES278940Y (en) | 1985-04-01 |
EP0126365A1 (en) | 1984-11-28 |
IT1195595B (en) | 1988-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20000301 |