CH412996A - Circuit arrangement for the actuation of the individually electromagnetically controllable coupling points with adhesive properties of a coupling field in telecommunication systems, in particular telephone systems - Google Patents

Circuit arrangement for the actuation of the individually electromagnetically controllable coupling points with adhesive properties of a coupling field in telecommunication systems, in particular telephone systems

Info

Publication number
CH412996A
CH412996A CH1331664A CH1331664A CH412996A CH 412996 A CH412996 A CH 412996A CH 1331664 A CH1331664 A CH 1331664A CH 1331664 A CH1331664 A CH 1331664A CH 412996 A CH412996 A CH 412996A
Authority
CH
Switzerland
Prior art keywords
actuation
systems
circuit arrangement
adhesive properties
particular telephone
Prior art date
Application number
CH1331664A
Other languages
German (de)
Inventor
Josef Dipl Ing Sperlich
Original Assignee
Telefunken Patent
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 Telefunken Patent filed Critical Telefunken Patent
Publication of CH412996A publication Critical patent/CH412996A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/173—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components
    • H03K19/177—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components arranged in matrix form
    • H03K19/17736—Structural details of routing resources
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/173—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components
    • H03K19/177—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components arranged in matrix form
    • H03K19/1778—Structural details for adapting physical parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
    • H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Electronic Switches (AREA)
  • Keying Circuit Devices (AREA)
CH1331664A 1963-11-02 1964-10-14 Circuit arrangement for the actuation of the individually electromagnetically controllable coupling points with adhesive properties of a coupling field in telecommunication systems, in particular telephone systems CH412996A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DET24998A DE1187275B (en) 1963-11-02 1963-11-02 Circuit arrangement for activating the individually electromagnetically controllable coupling elements with adhesive properties of a multiple coordinate switch in telecommunication systems, in particular telephone dialing systems
DE1964T0025608 DE1245434B (en) 1963-11-02 1964-02-14 Circuit arrangement for activating the individually electromagnetically controllable coupling elements with adhesive properties of a multiple coordinate switch in telecommunication systems, in particular telephone dialing systems

Publications (1)

Publication Number Publication Date
CH412996A true CH412996A (en) 1966-05-15

Family

ID=25999790

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1331664A CH412996A (en) 1963-11-02 1964-10-14 Circuit arrangement for the actuation of the individually electromagnetically controllable coupling points with adhesive properties of a coupling field in telecommunication systems, in particular telephone systems

Country Status (5)

Country Link
AT (1) AT246233B (en)
CH (1) CH412996A (en)
DE (2) DE1187275B (en)
GB (1) GB1079932A (en)
SE (1) SE310511B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1246039B (en) * 1963-09-25 1967-08-03 Telefunken Patent Circuit arrangement for telephone exchanges for error detection in connection devices
DE1276124B (en) * 1966-01-29 1968-08-29 Telefunken Patent Circuit arrangement for the detection of interruptions, earth faults and shunts of the row and column lines and decoupling directional conductors in cross switch panels in telecommunications, in particular telephone switching systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1128478B (en) * 1960-12-14 1962-04-26 Telefunken Patent Circuit arrangement for activating the coupling points of electromagnetically controllable coupling fields with adhesive properties in telephone exchanges with apron devices, in particular with dialing star switches

Also Published As

Publication number Publication date
DE1245434B (en) 1967-07-27
GB1079932A (en) 1967-08-16
SE310511B (en) 1969-05-05
DE1187275B (en) 1965-02-18
AT246233B (en) 1966-04-12

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