FR80433E - Système et structure d'interconnexion par jonctions multiplex pour central téléphonique ou analogue - Google Patents

Système et structure d'interconnexion par jonctions multiplex pour central téléphonique ou analogue

Info

Publication number
FR80433E
FR80433E FR870442A FR870442A FR80433E FR 80433 E FR80433 E FR 80433E FR 870442 A FR870442 A FR 870442A FR 870442 A FR870442 A FR 870442A FR 80433 E FR80433 E FR 80433E
Authority
FR
France
Prior art keywords
similar
telephone exchange
interconnection system
multiplex trunk
trunk interconnection
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
FR870442A
Other languages
English (en)
Inventor
Hans Helmut Adelaar
Frans Clemens
Jean Louis Masure
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.)
International Standard Electric Corp
Original Assignee
International 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR870442A priority Critical patent/FR80433E/fr
Application granted granted Critical
Publication of FR80433E publication Critical patent/FR80433E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/68—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors specially adapted for switching AC currents or voltages
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/601—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors using transformer coupling
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/62—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors
    • H03K17/6221—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors combined with selecting means
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/64—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors having inductive loads
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
    • H03K3/57—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a semiconductor device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/20—Time-division multiplex systems using resonant transfer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored program control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
    • H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored program

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
FR870442A 1959-10-20 1961-08-09 Système et structure d'interconnexion par jonctions multiplex pour central téléphonique ou analogue Expired FR80433E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR870442A FR80433E (fr) 1959-10-20 1961-08-09 Système et structure d'interconnexion par jonctions multiplex pour central téléphonique ou analogue

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
NL244501 1959-10-20
NL244502 1959-10-20
NL244500 1959-10-20
BE2039938 1960-07-28
BE2039939 1960-07-28
BE2039979 1960-08-09
BE2039980 1960-08-09
BE2039988 1960-08-12
NL258572 1960-12-01
NL258570 1960-12-01
NL258569 1960-12-01
FR870442A FR80433E (fr) 1959-10-20 1961-08-09 Système et structure d'interconnexion par jonctions multiplex pour central téléphonique ou analogue
NL283565 1962-09-25

Publications (1)

Publication Number Publication Date
FR80433E true FR80433E (fr) 1963-04-26

Family

ID=27583913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870442A Expired FR80433E (fr) 1959-10-20 1961-08-09 Système et structure d'interconnexion par jonctions multiplex pour central téléphonique ou analogue

Country Status (1)

Country Link
FR (1) FR80433E (fr)

Similar Documents

Publication Publication Date Title
CH373431A (fr) Réseau d'interconnexion par jonctions multiplex
BE613348A (fr) Système d'articulation pour bras de leviers
FR1206753A (fr) Dispositif d'appel téléphonique
FR1247158A (fr) Dispositif d'interconnexion de plusieurs unités de traitement d'information
FR1270458A (fr) Système et structure d'interconnexion par jonctions multiplex pour central téléphonique ou analogue
FR1238005A (fr) Système d'interpolation de parole
FR1301913A (fr) Système d'arrosage permanent pour pots de fleurs
FR78586E (fr) Système et structure d'interconnexion par jonctions multiplex pour central téléphonique ou analogue
FR80432E (fr) Système et structure d'interconnexion par jonctions multiplex pour central téléphonique ou analogue
FR80428E (fr) Système et structure d'interconnexion par jonctions multiplex pour central téléphonique ou analogue
FR80429E (fr) Système et structure d'interconnexion par jonctions multiplex pour central téléphonique ou analogue
FR81156E (fr) Système et structure d'interconnexion par jonctions multiplex pour central téléphonique ou analogue
FR80436E (fr) Système et structure d'interconnexion par jonctions multiplex pour central téléphonique ou analogue
FR80864E (fr) Système et structure d'interconnexion par jonctions multiplex pour central téléphonique ou analogue
FR84386E (fr) Système et structure d'interconnexion par jonctions multiplex pour central téléphonique ou analogue
FR81111E (fr) Système et structure d'interconnexion par jonctions multiplex pour central téléphonique ou analogue
BE596195A (fr) Système et structure d'interconnexion par jonctions multiplex pour central teléphonique ou analogue.
FR77328E (fr) Support combiné pour l'enseignement
FR1251130A (fr) Système d'ouvre-boîtes
FR1291068A (fr) Dispositif d'exploration pour la téléphotographie
FR1262201A (fr) Système d'articulation pour balai orientable
FR1233752A (fr) Système d'allumage
FR1226503A (fr) Système de retenue d'essuie-glace
FR1320048A (fr) Système d'excitation
FR1275566A (fr) Système d'ameublement pour locaux