CH497826A - Circuit arrangement for coupling matrices with coupling relays that have two stable switching positions in telecommunications, in particular telephone switching systems - Google Patents

Circuit arrangement for coupling matrices with coupling relays that have two stable switching positions in telecommunications, in particular telephone switching systems

Info

Publication number
CH497826A
CH497826A CH1285569A CH1285569A CH497826A CH 497826 A CH497826 A CH 497826A CH 1285569 A CH1285569 A CH 1285569A CH 1285569 A CH1285569 A CH 1285569A CH 497826 A CH497826 A CH 497826A
Authority
CH
Switzerland
Prior art keywords
coupling
telecommunications
circuit arrangement
particular telephone
relays
Prior art date
Application number
CH1285569A
Other languages
German (de)
Inventor
Hans-Erich Dipl Ing Gleser
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of CH497826A publication Critical patent/CH497826A/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/20—Testing circuits or apparatus; Circuits or apparatus for detecting, indicating, or signalling faults or troubles
    • H04Q1/22—Automatic arrangements
    • H04Q1/24—Automatic arrangements for connection devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
CH1285569A 1968-08-26 1969-08-25 Circuit arrangement for coupling matrices with coupling relays that have two stable switching positions in telecommunications, in particular telephone switching systems CH497826A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681762787 DE1762787B2 (en) 1968-08-26 1968-08-26 CIRCUIT ARRANGEMENT FOR COUPLING PANELS WITH COUPLING RELAYS THAT HAVE TWO STABLE SWITCH POSITIONS (TOGGLE PANELS) IN REMOTE SIGNALS IN SPECIAL TELEPHONE SWITCHING SYSTEMS

Publications (1)

Publication Number Publication Date
CH497826A true CH497826A (en) 1970-10-15

Family

ID=5697200

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1285569A CH497826A (en) 1968-08-26 1969-08-25 Circuit arrangement for coupling matrices with coupling relays that have two stable switching positions in telecommunications, in particular telephone switching systems

Country Status (9)

Country Link
AT (1) AT292796B (en)
BE (1) BE737994A (en)
CH (1) CH497826A (en)
DE (1) DE1762787B2 (en)
FR (1) FR2016378A1 (en)
GB (1) GB1252305A (en)
LU (1) LU59338A1 (en)
NL (1) NL153058B (en)
SE (1) SE342729B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111952929A (en) * 2020-08-13 2020-11-17 广东电网有限责任公司 Self-healing false switching-on judgment method and device for distribution network feeder automation terminal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111952929A (en) * 2020-08-13 2020-11-17 广东电网有限责任公司 Self-healing false switching-on judgment method and device for distribution network feeder automation terminal
CN111952929B (en) * 2020-08-13 2022-08-16 广东电网有限责任公司 Self-healing false switching-on judgment method and device for distribution network feeder automation terminal

Also Published As

Publication number Publication date
BE737994A (en) 1970-02-26
DE1762787B2 (en) 1971-05-19
NL153058B (en) 1977-04-15
SE342729B (en) 1972-02-14
FR2016378A1 (en) 1970-05-08
DE1762787A1 (en) 1970-10-22
AT292796B (en) 1971-09-10
GB1252305A (en) 1971-11-03
LU59338A1 (en) 1970-01-07
NL6912478A (en) 1970-03-02

Similar Documents

Publication Publication Date Title
AT317309B (en) Circuit arrangement for an electronic switching network in telecommunications, in particular telephone switching systems
CH467567A (en) Circuit arrangement in telecommunications, in particular telephone switching systems
CH497826A (en) Circuit arrangement for coupling matrices with coupling relays that have two stable switching positions in telecommunications, in particular telephone switching systems
AT260310B (en) Circuit arrangement for telecommunication switching systems, in particular telephone switching systems with switching networks
AT259030B (en) Circuit arrangement for telecommunication switching systems, in particular telephone systems, with coupling fields
AT281128B (en) Circuit arrangement for telecommunications switching systems, in particular telephone branch exchange systems
CH413923A (en) Circuit arrangement for telecommunication switching systems, in particular telephone switching systems
AT257701B (en) Circuit arrangement for telecommunication, in particular telephone systems with two-way connections
AT294196B (en) Circuit arrangement for telecommunication switching systems, in particular telephone dialing systems with indirectly adjustable coupling devices
AT290633B (en) Circuit arrangement for telecommunication switching systems, in particular telephone switching systems
CH536586A (en) Circuit arrangement for telecommunication, in particular telephone switching systems, with time division multiple operation
AT306113B (en) Circuit arrangement for telecommunications systems, in particular telephone exchanges, with switching matrices constructed like a cross field
CH427920A (en) Circuit arrangement for telecommunications switching systems, in particular telephone switching systems, with multi-stage switching matrices
AT294198B (en) Circuit arrangement for telecommunications, in particular telephone switching systems
CH519284A (en) Circuit arrangement for telecommunications, in particular telephone exchanges, with time-division multiple switching
AT309540B (en) Circuit arrangement for centrally controlled telecommunications switching systems, in particular telephone switching systems, with two-way connections
CH473516A (en) Circuit arrangement for telecommunications switching systems, in particular telephone switching systems, with two-wire connection
AT282701B (en) Circuit arrangement for telecommunications, in particular telephone systems with bistable relays
AT286367B (en) Circuit arrangement for transmission in telecommunications, in particular telephone switching systems
AT312058B (en) Circuit arrangement for matrix-shaped switching devices in telecommunications systems, in particular telephone exchange systems
AT288494B (en) Circuit arrangement for telecommunication switching systems, in particular telecommunications switching systems, with adhesive couplers
CH453437A (en) Circuit arrangement for telecommunication switching systems, in particular telephone systems
AT304649B (en) Circuit arrangement for telecommunication switching systems, in particular telephone switching systems
CH489172A (en) Circuit arrangement for an identifier allocator for telecommunications, in particular telephone switching systems
AT308205B (en) Circuit arrangement for centrally controlled telecommunications switching systems, in particular telephone switching systems, with two-way connections

Legal Events

Date Code Title Description
PL Patent ceased