FR1430418A - Control circuits with bidirectional semiconductors - Google Patents

Control circuits with bidirectional semiconductors

Info

Publication number
FR1430418A
FR1430418A FR4558A FR4558A FR1430418A FR 1430418 A FR1430418 A FR 1430418A FR 4558 A FR4558 A FR 4558A FR 4558 A FR4558 A FR 4558A FR 1430418 A FR1430418 A FR 1430418A
Authority
FR
France
Prior art keywords
control circuits
semiconductors
bidirectional
bidirectional semiconductors
circuits
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
FR4558A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 US343372A external-priority patent/US3346874A/en
Priority claimed from US343299A external-priority patent/US3360713A/en
Priority claimed from US343298A external-priority patent/US3310687A/en
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1430418A publication Critical patent/FR1430418A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3924—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by phase control, e.g. using a triac
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only
    • G05F1/45—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load
    • G05F1/455—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load with phase control
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H01L29/70—Bipolar devices
    • H01L29/74—Thyristor-type devices, e.g. having four-zone regenerative action
    • H01L29/747—Bidirectional devices, e.g. triacs

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Hardware Design (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
FR4558A 1964-02-07 1965-02-05 Control circuits with bidirectional semiconductors Expired FR1430418A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US34330064A 1964-02-07 1964-02-07
US34330264A 1964-02-07 1964-02-07
US343372A US3346874A (en) 1964-02-07 1964-02-07 Power control circuits
US343299A US3360713A (en) 1964-02-07 1964-02-07 Power control circuits using bi-directional controllable semiconductor switching devices
US343298A US3310687A (en) 1964-02-07 1964-02-07 Power control circuits utilizing a bi-directional semiconductor

Publications (1)

Publication Number Publication Date
FR1430418A true FR1430418A (en) 1966-03-04

Family

ID=43920301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4558A Expired FR1430418A (en) 1964-02-07 1965-02-05 Control circuits with bidirectional semiconductors

Country Status (1)

Country Link
FR (1) FR1430418A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0168840A2 (en) * 1984-07-20 1986-01-22 Om Ahuja Remote actuated switch
EP0224645A2 (en) * 1985-11-26 1987-06-10 Teccor Electronics, Inc. Electronic trigger switch for maintenance termination unit
EP0224644A2 (en) * 1985-11-26 1987-06-10 Teccor Electronics, Inc. Electronic trigger switch

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0168840A2 (en) * 1984-07-20 1986-01-22 Om Ahuja Remote actuated switch
EP0168840A3 (en) * 1984-07-20 1988-07-13 Om Ahuja Remote actuated switch
EP0224645A2 (en) * 1985-11-26 1987-06-10 Teccor Electronics, Inc. Electronic trigger switch for maintenance termination unit
EP0224644A2 (en) * 1985-11-26 1987-06-10 Teccor Electronics, Inc. Electronic trigger switch
EP0224644A3 (en) * 1985-11-26 1988-05-18 Teccor Electronics, Inc. Electronic trigger switch
EP0224645A3 (en) * 1985-11-26 1988-05-18 Teccor Electronics, Inc. Electronic trigger switch for maintenance termination unit

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