DD134165A1 - Polarisiertes elektronisches relais - Google Patents

Polarisiertes elektronisches relais

Info

Publication number
DD134165A1
DD134165A1 DD78203367A DD20336778A DD134165A1 DD 134165 A1 DD134165 A1 DD 134165A1 DD 78203367 A DD78203367 A DD 78203367A DD 20336778 A DD20336778 A DD 20336778A DD 134165 A1 DD134165 A1 DD 134165A1
Authority
DD
German Democratic Republic
Prior art keywords
electronic relay
polarized electronic
polarized
relay
electronic
Prior art date
Application number
DD78203367A
Other languages
English (en)
Inventor
Igor Orel
Original Assignee
Iskra
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 Iskra filed Critical Iskra
Publication of DD134165A1 publication Critical patent/DD134165A1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/38—Signalling arrangements; Manipulation of signalling currents using combinations of direct currents of different amplitudes or polarities over line conductors or combination of line conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Amplifiers (AREA)
DD78203367A 1977-01-25 1978-01-23 Polarisiertes elektronisches relais DD134165A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU0192/77A YU37254B (en) 1977-01-25 1977-01-25 Polarized electronic relay

Publications (1)

Publication Number Publication Date
DD134165A1 true DD134165A1 (de) 1979-02-07

Family

ID=25548776

Family Applications (1)

Application Number Title Priority Date Filing Date
DD78203367A DD134165A1 (de) 1977-01-25 1978-01-23 Polarisiertes elektronisches relais

Country Status (4)

Country Link
DD (1) DD134165A1 (de)
DE (1) DE2801105A1 (de)
SE (1) SE7800855L (de)
YU (1) YU37254B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60153661A (ja) * 1984-01-24 1985-08-13 Iwatsu Electric Co Ltd 加入者線閉結回路

Also Published As

Publication number Publication date
SE7800855L (sv) 1978-07-26
YU19277A (en) 1983-04-27
YU37254B (en) 1984-08-31
DE2801105A1 (de) 1978-07-27

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