FR93410E - Perfectionnements aux systemes de commutation électronique. - Google Patents

Perfectionnements aux systemes de commutation électronique.

Info

Publication number
FR93410E
FR93410E FR94492A FR94492A FR93410E FR 93410 E FR93410 E FR 93410E FR 94492 A FR94492 A FR 94492A FR 94492 A FR94492 A FR 94492A FR 93410 E FR93410 E FR 93410E
Authority
FR
France
Prior art keywords
electronic switching
switching systems
systems
electronic
switching
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
FR94492A
Other languages
English (en)
Inventor
Nikola Ljotic Jovic
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
Application granted granted Critical
Publication of FR93410E publication Critical patent/FR93410E/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H03K17/70—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 having only two electrodes and exhibiting negative resistance

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Electronic Switches (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Devices For Supply Of Signal Current (AREA)
FR94492A 1966-02-01 1967-02-10 Perfectionnements aux systemes de commutation électronique. Expired FR93410E (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US52399966A 1966-02-01 1966-02-01
US53650166A 1966-02-11 1966-02-11
US58414066A 1966-10-04 1966-10-04
US13989171A 1971-05-03 1971-05-03

Publications (1)

Publication Number Publication Date
FR93410E true FR93410E (fr) 1969-03-28

Family

ID=27495393

Family Applications (3)

Application Number Title Priority Date Filing Date
FR93136A Expired FR1511748A (fr) 1966-02-01 1967-01-31 Perfectionnements aux systèmes de commutation électronique
FR94492A Expired FR93410E (fr) 1966-02-01 1967-02-10 Perfectionnements aux systemes de commutation électronique.
FR123249A Expired FR95016E (fr) 1966-02-01 1967-10-04 Perfectionnements aux systemes de commutation électronique.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR93136A Expired FR1511748A (fr) 1966-02-01 1967-01-31 Perfectionnements aux systèmes de commutation électronique

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR123249A Expired FR95016E (fr) 1966-02-01 1967-10-04 Perfectionnements aux systemes de commutation électronique.

Country Status (9)

Country Link
US (3) US3452157A (fr)
BE (3) BE693473A (fr)
CH (2) CH462256A (fr)
DE (3) DE1512859A1 (fr)
DK (1) DK127490B (fr)
ES (1) ES345717A1 (fr)
FR (3) FR1511748A (fr)
GB (2) GB1133542A (fr)
NL (3) NL6701579A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2501651C2 (de) * 1975-01-16 1982-11-04 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schaltungsanordnung zum Überspannungsschutz von elektronischen Koppelfeldern
SE405925B (sv) * 1976-11-02 1979-01-08 Ericsson Telefon Ab L M Elektronisk koordinatveljare framstelld i monolitutforande
DE69127423T2 (de) * 1990-11-14 1998-02-19 Nec Corp Selbstleitweglenkendes Netzwerk mit optischer Gattermatrix

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US26498A (en) * 1859-12-20 Sttjmp-bxtractoe
US3201520A (en) * 1961-10-16 1965-08-17 Itt Electronic switching matrix
BE628335A (fr) * 1960-03-23 1900-01-01
US3221104A (en) * 1961-10-25 1965-11-30 Itt Electronic switching telephone system
DE1251815B (de) * 1963-04-15 1967-10-12 International Standard Electric Corporation New York, NY (V St A ) Anordnung zur Umschaltung von Verbindungen m I ernmelde-, insbesondere Fernsprechvermittlungsanlagen, mit endmarkiertem Koppelnetz

Also Published As

Publication number Publication date
DE1512861A1 (de) 1969-06-12
US3452158A (en) 1969-06-24
BE693473A (fr) 1967-08-01
DK127490B (da) 1973-11-12
BE693966A (fr) 1967-08-14
DE1537771B2 (de) 1975-05-22
NL6713466A (fr) 1968-04-05
CH478499A (de) 1969-09-15
FR1511748A (fr) 1968-02-02
GB1159894A (en) 1969-07-30
DE1512859A1 (de) 1969-04-24
DE1537771A1 (de) 1970-02-19
DE1537771C3 (de) 1976-01-08
CH462256A (de) 1968-09-15
NL6701579A (fr) 1967-08-02
BE704641A (fr) 1968-04-04
GB1133542A (en) 1968-11-13
FR95016E (fr) 1970-03-27
US3452157A (en) 1969-06-24
US3692949A (en) 1972-09-19
ES345717A1 (es) 1968-11-16
NL6702182A (fr) 1967-08-14

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