FR1130859A - Commutateur électronique - Google Patents

Commutateur électronique

Info

Publication number
FR1130859A
FR1130859A FR1130859DA FR1130859A FR 1130859 A FR1130859 A FR 1130859A FR 1130859D A FR1130859D A FR 1130859DA FR 1130859 A FR1130859 A FR 1130859A
Authority
FR
France
Prior art keywords
electronic switch
switch
electronic
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
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1130859A publication Critical patent/FR1130859A/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
    • 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
    • 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
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
    • H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/286—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/24—Relay circuits using discharge tubes or semiconductor devices
    • 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
FR1130859D 1954-09-08 1955-09-07 Commutateur électronique Expired FR1130859A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL334450X 1954-09-08

Publications (1)

Publication Number Publication Date
FR1130859A true FR1130859A (fr) 1957-02-13

Family

ID=19784490

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1130859D Expired FR1130859A (fr) 1954-09-08 1955-09-07 Commutateur électronique

Country Status (7)

Country Link
US (1) US2829281A (fr)
BE (1) BE541096A (fr)
CH (1) CH334450A (fr)
DE (2) DE1000863B (fr)
FR (1) FR1130859A (fr)
GB (1) GB782780A (fr)
NL (2) NL190621A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1101513B (de) * 1957-11-08 1961-03-09 Cie Ind Des Telephones Soc An Schaltungsanordnung fuer Koordinatenwaehler in Fernmelde-, insbesondere Fernsprechvermittlungs-anlagen

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1071387B (de) * 1956-03-06 1959-12-17 The National Cash Register Company, Dayton, Ohio (V. St. A.) Wählschaltung für eine Magnetkernmstrix
US2956175A (en) * 1956-07-30 1960-10-11 Rca Corp Transistor gate circuit
US2979625A (en) * 1956-09-04 1961-04-11 Rca Corp Semi-conductor gating circuit
US2939965A (en) * 1956-12-20 1960-06-07 Abraham George Electrical switching circuit
US2931921A (en) * 1957-03-19 1960-04-05 Westinghouse Electric Corp Transistor switching circuits
US3105224A (en) * 1957-08-06 1963-09-24 Sperry Rand Corp Switching circuit in a matrix arrangement utilizing transistors for switching information
US2945967A (en) * 1957-12-12 1960-07-19 Burroughs Corp Load switching circuit
US3015737A (en) * 1958-03-31 1962-01-02 Gen Dynamics Corp Transistorized phase discriminator
US3056064A (en) * 1958-04-08 1962-09-25 Warwick Mfg Corp Transistor switch
US3054908A (en) * 1958-06-03 1962-09-18 Galopin Anthony Selective bipolarity switching network for memory arrays
US3105198A (en) * 1958-08-25 1963-09-24 Martin Marietta Corp Transistor amplifier temperature stabilization circuits
US3214678A (en) * 1958-08-25 1965-10-26 Martin Marietta Corp Transistor regulated supply employing inverse biasing networks for temperature stabilization
CH371713A (de) * 1959-09-01 1963-08-31 Bbc Brown Boveri & Cie Ubertragungs- und Schalteinrichtung für kleine Gleichströme
US3005114A (en) * 1959-11-09 1961-10-17 Eugene J Martin Power switching device
US3149239A (en) * 1960-02-09 1964-09-15 Int Standard Electric Corp Transistor switch utilizing a control transistor and zener diode
US3109108A (en) * 1961-08-18 1963-10-29 Bell Telephone Labor Inc High speed stepping switch circuit
US3201600A (en) * 1961-09-19 1965-08-17 Sperry Rand Corp Transistor switching circuit with means to neutralize minority carrier storage
CH407216A (de) * 1962-09-20 1966-02-15 Roger Prof Dessoulavy Elektronische Unterbrecherschaltung
US3371228A (en) * 1963-06-26 1968-02-27 Gen Electric Transistor electronic switch with base control stage
US7408396B2 (en) * 2006-05-18 2008-08-05 Continental Teves, Inc. High voltage protection circuit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US298416A (en) * 1884-05-13 Two-wheeled vehicle
US2718591A (en) * 1951-09-18 1955-09-20 Bendix Aviat Corp Function generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1101513B (de) * 1957-11-08 1961-03-09 Cie Ind Des Telephones Soc An Schaltungsanordnung fuer Koordinatenwaehler in Fernmelde-, insbesondere Fernsprechvermittlungs-anlagen

Also Published As

Publication number Publication date
NL98354C (fr)
BE541096A (fr)
US2829281A (en) 1958-04-01
DE1000863B (de) 1957-01-17
GB782780A (en) 1957-09-11
CH334450A (de) 1958-11-30
DE100863C (fr)
NL190621A (fr)

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