FR2268403B1 - - Google Patents

Info

Publication number
FR2268403B1
FR2268403B1 FR7512066A FR7512066A FR2268403B1 FR 2268403 B1 FR2268403 B1 FR 2268403B1 FR 7512066 A FR7512066 A FR 7512066A FR 7512066 A FR7512066 A FR 7512066A FR 2268403 B1 FR2268403 B1 FR 2268403B1
Authority
FR
France
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
FR7512066A
Other versions
FR2268403A1 (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.)
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
Publication of FR2268403A1 publication Critical patent/FR2268403A1/fr
Application granted granted Critical
Publication of FR2268403B1 publication Critical patent/FR2268403B1/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
    • H03K17/06—Modifications for ensuring a fully conducting state
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Devices For Supply Of Signal Current (AREA)
FR7512066A 1974-04-22 1975-04-18 Expired FR2268403B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742419288 DE2419288C2 (de) 1974-04-22 1974-04-22 Schaltungsanordnung zur Entdämpfung und Entzerrung von elektronischen Schaltern, insbesondere von elektronischen Koppelelementen einer Fernsprechvermittlungsstelle

Publications (2)

Publication Number Publication Date
FR2268403A1 FR2268403A1 (fr) 1975-11-14
FR2268403B1 true FR2268403B1 (fr) 1978-09-01

Family

ID=5913553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7512066A Expired FR2268403B1 (fr) 1974-04-22 1975-04-18

Country Status (4)

Country Link
DE (1) DE2419288C2 (fr)
ES (1) ES436812A1 (fr)
FR (1) FR2268403B1 (fr)
GB (1) GB1464353A (fr)

Families Citing this family (1)

* 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

Also Published As

Publication number Publication date
DE2419288C2 (de) 1982-04-29
ES436812A1 (es) 1976-12-16
DE2419288A1 (de) 1975-11-06
GB1464353A (en) 1977-02-09
FR2268403A1 (fr) 1975-11-14

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Legal Events

Date Code Title Description
ST Notification of lapse