BE726788A - - Google Patents

Info

Publication number
BE726788A
BE726788A BE726788DA BE726788A BE 726788 A BE726788 A BE 726788A BE 726788D A BE726788D A BE 726788DA BE 726788 A BE726788 A BE 726788A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE726788A publication Critical patent/BE726788A/xx

Links

Classifications

    • 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
    • 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
    • G05F1/445—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 transistors in series with the load

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electrical Variables (AREA)
  • Power Conversion In General (AREA)
  • Control Of Ac Motors In General (AREA)
BE726788D 1968-01-15 1969-01-13 BE726788A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6800603A NL6800603A (it) 1968-01-15 1968-01-15

Publications (1)

Publication Number Publication Date
BE726788A true BE726788A (it) 1969-06-16

Family

ID=19802509

Family Applications (1)

Application Number Title Priority Date Filing Date
BE726788D BE726788A (it) 1968-01-15 1969-01-13

Country Status (7)

Country Link
US (1) US3594591A (it)
BE (1) BE726788A (it)
CH (1) CH496282A (it)
DE (1) DE1901390C3 (it)
FR (1) FR2000253A1 (it)
GB (1) GB1224603A (it)
NL (1) NL6800603A (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3743182A (en) * 1970-10-01 1973-07-03 K Harmon Temperature sensitive controls for air conditioning systems
US3763381A (en) * 1971-11-18 1973-10-02 Elgin Electronics Thyristor gating and phase shift circuit
US3798470A (en) * 1972-12-15 1974-03-19 Gte Automatic Electric Lab Inc Selective d.c. isolation circuit
US3902080A (en) * 1974-06-26 1975-08-26 Clair Raymond Edward St Switching device
US4052624A (en) * 1976-04-07 1977-10-04 General Electric Company Ramp and pedestal control circuit
US4232258A (en) * 1977-04-06 1980-11-04 Maruzen Sewing Machine Co., Ltd Speed control apparatus for electric motor
JPS5680929A (en) * 1979-12-04 1981-07-02 Nippon Gakki Seizo Kk Triggering circuit for two-way thyristor such as triac
SE8003513L (sv) * 1980-05-09 1981-11-10 Magnus Lindmark Kopplingsanordning for styrning av via en styrd halvledarlikriktare till en belastning tillford vexelstromseffekt
US4361798A (en) * 1980-10-27 1982-11-30 Pitney Bowes Inc. System for extending the voltage range of a phase-fired triac controller
DE3406973A1 (de) * 1984-02-25 1985-08-29 INSTA Elektro GmbH & Co KG, 5880 Lüdenscheid Ein/aus-steuerung eines triac im zweidrahtbetrieb
US4954768A (en) * 1986-03-13 1990-09-04 Lutron Electronics Co., Inc. Two wire low voltage dimmer
US4876498A (en) * 1986-03-13 1989-10-24 Lutron Electronics Co. Inc. Two wire low voltage dimmer
CA1332844C (en) * 1986-03-13 1994-11-01 David G. Luchaco Two wire low voltage dimmer
EP0321565A4 (en) * 1987-06-19 1991-06-26 Belorussky Gosudarstvenny Universitet Imeni V.I.Lenina Alternating voltage commutator
DE19516546A1 (de) * 1995-05-05 1996-11-07 Bosch Gmbh Robert Wechselspannungssteller mit einer Steuerschaltung
US20050110438A1 (en) * 2005-02-04 2005-05-26 Osram Sylvania Inc. Fixed forward phase switching power supply with time-based triggering
US7199532B2 (en) * 2005-02-04 2007-04-03 Osram Sylvania Inc. Lamp containing phase-control power controller with analog RMS load voltage regulation
US20050110439A1 (en) * 2005-02-04 2005-05-26 Osram Sylvania Inc. Method of operating a lamp containing a fixed forward phase switching power supply
US7218054B2 (en) * 2005-02-04 2007-05-15 Ballenger Matthew B Lamp having fixed phase power controller with analog trigger
US7034473B2 (en) * 2005-02-04 2006-04-25 Osram Sylvania Inc. Phase-control power controller for converting a line voltage to an RMS load voltage
US7274149B2 (en) * 2005-02-04 2007-09-25 Osram Sylvania Inc. Lamp with integral pulse width modulated voltage control circuit
US7274148B2 (en) * 2005-02-04 2007-09-25 Osram Sylvania Inc. Lamp having fixed forward phase switching power supply with time-based triggering
US7291984B2 (en) * 2005-02-04 2007-11-06 Osram Sylvania Inc. Method of reducing RMS load voltage in a lamp using pulse width modulation
US20100141231A1 (en) * 2008-11-30 2010-06-10 Saint-Gobain Ceramics & Plastics, Inc. Igniter voltage compensation circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443188A (en) * 1967-02-27 1969-05-06 Rca Corp Switching circuits

Also Published As

Publication number Publication date
DE1901390A1 (de) 1969-07-31
NL6800603A (it) 1969-07-17
FR2000253A1 (it) 1969-09-05
US3594591A (en) 1971-07-20
GB1224603A (en) 1971-03-10
DE1901390B2 (de) 1974-05-09
CH496282A (de) 1970-09-15
DE1901390C3 (de) 1974-12-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: AUCO N.V.

Effective date: 19850113