DE59003827D1 - Transformer. - Google Patents

Transformer.

Info

Publication number
DE59003827D1
DE59003827D1 DE90105024T DE59003827T DE59003827D1 DE 59003827 D1 DE59003827 D1 DE 59003827D1 DE 90105024 T DE90105024 T DE 90105024T DE 59003827 T DE59003827 T DE 59003827T DE 59003827 D1 DE59003827 D1 DE 59003827D1
Authority
DE
Germany
Prior art keywords
transformer
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.)
Expired - Fee Related
Application number
DE90105024T
Other languages
German (de)
Inventor
Friedel Twellsieck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WOLFF REO BORIS VON GmbH
Original Assignee
WOLFF REO BORIS VON GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WOLFF REO BORIS VON GmbH filed Critical WOLFF REO BORIS VON GmbH
Application granted granted Critical
Publication of DE59003827D1 publication Critical patent/DE59003827D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01F27/02—Casings
    • H01F27/027—Casings specially adapted for combination of signal type inductors or transformers with electronic circuits, e.g. mounting on printed circuit boards

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Insulating Of Coils (AREA)
DE90105024T 1989-03-29 1990-03-16 Transformer. Expired - Fee Related DE59003827D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3910142A DE3910142A1 (en) 1989-03-29 1989-03-29 TRANSFORMER

Publications (1)

Publication Number Publication Date
DE59003827D1 true DE59003827D1 (en) 1994-01-27

Family

ID=6377377

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3910142A Granted DE3910142A1 (en) 1989-03-29 1989-03-29 TRANSFORMER
DE90105024T Expired - Fee Related DE59003827D1 (en) 1989-03-29 1990-03-16 Transformer.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3910142A Granted DE3910142A1 (en) 1989-03-29 1989-03-29 TRANSFORMER

Country Status (3)

Country Link
EP (1) EP0389892B1 (en)
DD (1) DD293220A5 (en)
DE (2) DE3910142A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215403C2 (en) * 1991-05-16 2000-10-19 Mbt Holding Ag Zuerich Double piston pump for pumping liquid materials, especially concrete or mortar
DE4310056C2 (en) * 1993-03-27 1996-06-13 Vacuumschmelze Gmbh Process for producing an inductive component
DE102004008961B4 (en) * 2004-02-24 2005-12-29 Epcos Ag Coil body for closed magnetic core, has guiding units arranged outside supporting surface, winding space defined between units and under windings, and separating units designed as flat ledges

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048973B (en) * 1957-04-11 1959-01-22 Horst Becker Protective socket for electric shavers
DE1824760U (en) * 1960-05-20 1961-01-12 Siemens Ag PARTITION WALL OF THE CHAMBER DEVELOPMENT IN RING TUBES.
DE3110427A1 (en) * 1981-03-18 1982-11-25 Sachße, Brigitte, 8500 Nürnberg Annular core-transformer-repeating coil-inductor
US4777465A (en) * 1986-04-28 1988-10-11 Burr-Brown Corporation Square toroid transformer for hybrid integrated circuit

Also Published As

Publication number Publication date
DD293220A5 (en) 1991-08-22
EP0389892A1 (en) 1990-10-03
EP0389892B1 (en) 1993-12-15
DE3910142C2 (en) 1992-12-10
DE3910142A1 (en) 1990-10-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee