ATE21T1 - INPUT TRANSFORMER - Google Patents

INPUT TRANSFORMER

Info

Publication number
ATE21T1
ATE21T1 AT79102397T AT79102397T ATE21T1 AT E21 T1 ATE21 T1 AT E21T1 AT 79102397 T AT79102397 T AT 79102397T AT 79102397 T AT79102397 T AT 79102397T AT E21 T1 ATE21 T1 AT E21T1
Authority
AT
Austria
Prior art keywords
input transformer
input
potentiometer
tapping
screen
Prior art date
Application number
AT79102397T
Other languages
German (de)
Inventor
Erich Beekmann
Original Assignee
Grundig Emv
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 Grundig Emv filed Critical Grundig Emv
Application granted granted Critical
Publication of ATE21T1 publication Critical patent/ATE21T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • H01F19/06—Broad-band transformers, e.g. suitable for handling frequencies well down into the audio range
    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2823—Wires
    • H01F2027/2833—Wires using coaxial cable as wire

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Power Engineering (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Amplifiers (AREA)

Abstract

1. An input transformer (10) for wide band electrical signals transmitted over symmetrical or asymmetrical lines (11), characterized in that, the primary winding (14) is formed as a coaxial line, to the two inner terminals of which is applied the input signal and that the two ends of the screen (16) are brought out and connected to the ends of a potentiometer 17, to the tapping (18) of which is applied a reference potential.
AT79102397T 1978-07-14 1979-07-12 INPUT TRANSFORMER ATE21T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2830957A DE2830957C2 (en) 1978-07-14 1978-07-14 Input transformer
EP79102397A EP0007526B1 (en) 1978-07-14 1979-07-12 Input transformer

Publications (1)

Publication Number Publication Date
ATE21T1 true ATE21T1 (en) 1981-03-15

Family

ID=6044366

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79102397T ATE21T1 (en) 1978-07-14 1979-07-12 INPUT TRANSFORMER

Country Status (3)

Country Link
EP (1) EP0007526B1 (en)
AT (1) ATE21T1 (en)
DE (2) DE2830957C2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404559B (en) * 1996-08-09 1998-12-28 Fancyform Design Engineering INLINE SKATE
AT408952B (en) * 1996-04-01 2002-04-25 Fancyform Design Engineering Single-track roller skate or sliding shoe with runners

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1246244A (en) * 1983-11-07 1988-12-06 Francis Faye Device for varying an electrode voltage for a cathode- ray tube
DE3731394C2 (en) * 1987-09-18 1993-12-16 Euchner & Co High-frequency interference filter for a circuit to be connected to a line, in particular for two-wire sensors

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967046C (en) * 1950-12-19 1957-09-26 Telefunken Gmbh Circuit for generating the grid bias
US3361928A (en) * 1962-11-28 1968-01-02 Hitachi Ltd Transformers having a plurality of secondary windings and charged particle sources of double pulsing system utilizing such transformers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408952B (en) * 1996-04-01 2002-04-25 Fancyform Design Engineering Single-track roller skate or sliding shoe with runners
AT404559B (en) * 1996-08-09 1998-12-28 Fancyform Design Engineering INLINE SKATE

Also Published As

Publication number Publication date
EP0007526A1 (en) 1980-02-06
DE2960172D1 (en) 1981-04-02
DE2830957A1 (en) 1980-01-24
DE2830957C2 (en) 1982-11-04
EP0007526B1 (en) 1981-02-25

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Legal Events

Date Code Title Description
EEFA Change of the company name
REN Ceased due to non-payment of the annual fee