CH541911A - Method and circuit arrangement for the floating transmission of direct current signals - Google Patents

Method and circuit arrangement for the floating transmission of direct current signals

Info

Publication number
CH541911A
CH541911A CH1505471A CH1505471A CH541911A CH 541911 A CH541911 A CH 541911A CH 1505471 A CH1505471 A CH 1505471A CH 1505471 A CH1505471 A CH 1505471A CH 541911 A CH541911 A CH 541911A
Authority
CH
Switzerland
Prior art keywords
direct current
circuit arrangement
current signals
floating transmission
floating
Prior art date
Application number
CH1505471A
Other languages
German (de)
Inventor
Huellwegen Josef
Original Assignee
Nixdorf Computer Ag
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 Nixdorf Computer Ag filed Critical Nixdorf Computer Ag
Publication of CH541911A publication Critical patent/CH541911A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/0266—Arrangements for providing Galvanic isolation, e.g. by means of magnetic or capacitive coupling
    • H04L25/0268—Arrangements for providing Galvanic isolation, e.g. by means of magnetic or capacitive coupling with modulation and subsequent demodulation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/601—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors using transformer coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
CH1505471A 1970-10-16 1971-10-15 Method and circuit arrangement for the floating transmission of direct current signals CH541911A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702050994 DE2050994B2 (en) 1970-10-16 1970-10-16 METHOD AND CIRCUIT ARRANGEMENT FOR EARTH-FREE TRANSMISSION OF DC SIGNALS

Publications (1)

Publication Number Publication Date
CH541911A true CH541911A (en) 1973-09-15

Family

ID=5785378

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1505471A CH541911A (en) 1970-10-16 1971-10-15 Method and circuit arrangement for the floating transmission of direct current signals

Country Status (3)

Country Link
AT (1) AT317312B (en)
CH (1) CH541911A (en)
DE (1) DE2050994B2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2411871C2 (en) * 1974-03-12 1984-09-13 Nixdorf Computer Ag, 4790 Paderborn Circuit arrangement for the floating transmission of signals via isolating points in telecommunications systems
DE2821812C2 (en) * 1978-05-19 1984-01-12 Brown, Boveri & Cie Ag, 6800 Mannheim Circuit arrangement for isolated transmission of signals
DE2826536C2 (en) * 1978-06-16 1980-04-17 Nixdorf Computer Ag, 4790 Paderborn Circuit arrangement for the floating transmission of signals via isolating points in telecommunications systems
DE2826897C2 (en) * 1978-06-19 1979-12-20 Nixdorf Computer Ag Circuit arrangement for the floating transmission of signals via isolating points in telecommunications systems
DE3512280A1 (en) * 1985-04-03 1986-10-09 Nixdorf Computer Ag, 4790 Paderborn CIRCUIT ARRANGEMENT FOR EARTH-FREE TRANSMISSION OF DIGITAL SIGNALS THROUGH DISCONNECTORS
DE3820561A1 (en) * 1988-06-16 1989-12-21 Siemens Ag CIRCUIT ARRANGEMENT FOR TRANSMITTING BINARY SIGNALS
FR2691308B1 (en) * 1992-05-12 1997-08-14 Thomson Csf SWITCHABLE INDUCTANCE FOR HIGH CURRENTS AND ANTENNA TUNING CIRCUIT PROVIDED WITH AT LEAST ONE SUCH INDUCTANCE.

Also Published As

Publication number Publication date
DE2050994A1 (en) 1972-04-27
AT317312B (en) 1974-08-26
DE2050994B2 (en) 1972-04-27

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Legal Events

Date Code Title Description
PL Patent ceased