AT296396B - Circuit arrangement for a switching arrangement consisting of switching matrices - Google Patents

Circuit arrangement for a switching arrangement consisting of switching matrices

Info

Publication number
AT296396B
AT296396B AT55568A AT55568A AT296396B AT 296396 B AT296396 B AT 296396B AT 55568 A AT55568 A AT 55568A AT 55568 A AT55568 A AT 55568A AT 296396 B AT296396 B AT 296396B
Authority
AT
Austria
Prior art keywords
switching
arrangement
matrices
circuit arrangement
circuit
Prior art date
Application number
AT55568A
Other languages
German (de)
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Application granted granted Critical
Publication of AT296396B publication Critical patent/AT296396B/en

Links

Classifications

    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Lubricants (AREA)
AT55568A 1967-01-23 1968-01-19 Circuit arrangement for a switching arrangement consisting of switching matrices AT296396B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6701055A NL6701055A (en) 1967-01-23 1967-01-23

Publications (1)

Publication Number Publication Date
AT296396B true AT296396B (en) 1972-02-10

Family

ID=19799089

Family Applications (1)

Application Number Title Priority Date Filing Date
AT55568A AT296396B (en) 1967-01-23 1968-01-19 Circuit arrangement for a switching arrangement consisting of switching matrices

Country Status (14)

Country Link
US (1) US3532976A (en)
AT (1) AT296396B (en)
BE (1) BE709718A (en)
CH (1) CH477789A (en)
DE (1) DE1562121B2 (en)
DK (1) DK141590B (en)
ES (1) ES349621A1 (en)
FI (1) FI53642C (en)
FR (1) FR1565457A (en)
GB (1) GB1147572A (en)
IE (1) IE31817B1 (en)
NL (1) NL6701055A (en)
NO (1) NO129068B (en)
SE (1) SE368314B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6701052A (en) * 1967-01-23 1968-07-24
US3731275A (en) * 1971-09-03 1973-05-01 Stromberg Carlson Corp Digital switching network
JPS54111706A (en) * 1978-02-22 1979-09-01 Hitachi Ltd Coordinate selector
US8687325B2 (en) * 2008-09-11 2014-04-01 General Electric Company Micro-electromechanical switch protection in series parallel topology

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978641A (en) * 1956-10-31 1961-04-04 Siemens And Halske Ag Berlin A Circuit ambiguity testing apparatus
US3084326A (en) * 1958-12-01 1963-04-02 Transitron Electronic Corp Means for measuring and testing components
US3200392A (en) * 1960-12-02 1965-08-10 Ite Circuit Breaker Ltd Counting circuit for counting cell railures in a rectifier system
FR1283363A (en) * 1960-12-22 1962-02-02 Device for remotely transmitting a large amount of information by coded call of a quantity whose data has been previously displayed on a panel
DE1191430B (en) * 1964-02-29 1965-04-22 Telefunken Patent Circuit arrangement for checking circuits and / or lines for their occupancy status in telecommunication systems, in particular telephone switching systems

Also Published As

Publication number Publication date
US3532976A (en) 1970-10-06
CH477789A (en) 1969-08-31
IE31817L (en) 1968-07-23
FI53642B (en) 1978-02-28
ES349621A1 (en) 1969-04-01
IE31817B1 (en) 1973-01-10
DK141590C (en) 1980-10-06
DK141590B (en) 1980-04-28
SE368314B (en) 1974-06-24
GB1147572A (en) 1969-04-02
BE709718A (en) 1968-07-23
DE1562121A1 (en) 1970-02-19
NL6701055A (en) 1968-07-24
FR1565457A (en) 1969-05-02
DE1562121B2 (en) 1973-04-26
NO129068B (en) 1974-02-18
FI53642C (en) 1978-06-12

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee