FR1521176A - Assembly for telecommunications installations and in particular telephony - Google Patents

Assembly for telecommunications installations and in particular telephony

Info

Publication number
FR1521176A
FR1521176A FR104618A FR104618A FR1521176A FR 1521176 A FR1521176 A FR 1521176A FR 104618 A FR104618 A FR 104618A FR 104618 A FR104618 A FR 104618A FR 1521176 A FR1521176 A FR 1521176A
Authority
FR
France
Prior art keywords
assembly
particular telephony
telecommunications installations
installations
telecommunications
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR104618A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
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
Priority claimed from DES103622A external-priority patent/DE1279109B/en
Application filed by Siemens AG filed Critical Siemens AG
Priority to FR104618A priority Critical patent/FR1521176A/en
Application granted granted Critical
Publication of FR1521176A publication Critical patent/FR1521176A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/22—Switches without multi-position wipers
    • H01H67/32—Switches without multi-position wipers having a multiplicity of interdependent armatures operated in succession by a single coil and each controlling one contact or set of contacts, e.g. counting relay
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H63/00—Details of electrically-operated selector switches
    • H01H63/36—Circuit arrangements for ensuring correct or desired operation and not adapted to a particular application of the selector switch
    • H01H63/40—Circuit arrangements for ensuring correct or desired operation and not adapted to a particular application of the selector switch for multi-position switches without wipers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/22—Switches without multi-position wipers
    • H01H67/24—Co-ordinate-type relay switches having an individual electromagnet at each cross-point
    • 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

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
FR104618A 1966-05-04 1967-04-28 Assembly for telecommunications installations and in particular telephony Expired FR1521176A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR104618A FR1521176A (en) 1966-05-04 1967-04-28 Assembly for telecommunications installations and in particular telephony

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES103622A DE1279109B (en) 1966-05-04 1966-05-04 Circuit arrangement for telecommunication systems, in particular telephone exchanges with matrizenfoermig built switch panels
FR104618A FR1521176A (en) 1966-05-04 1967-04-28 Assembly for telecommunications installations and in particular telephony

Publications (1)

Publication Number Publication Date
FR1521176A true FR1521176A (en) 1968-04-12

Family

ID=25998447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR104618A Expired FR1521176A (en) 1966-05-04 1967-04-28 Assembly for telecommunications installations and in particular telephony

Country Status (1)

Country Link
FR (1) FR1521176A (en)

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