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CH338895A - Schalteinrichtung zur Umkehrung der Polarität einer an einer Last liegenden Gleichspannung - Google Patents

Schalteinrichtung zur Umkehrung der Polarität einer an einer Last liegenden Gleichspannung

Info

Publication number
CH338895A
CH338895A CH338895DA CH338895A CH 338895 A CH338895 A CH 338895A CH 338895D A CH338895D A CH 338895DA CH 338895 A CH338895 A CH 338895A
Authority
CH
Switzerland
Prior art keywords
reversing
polarity
load
switching device
voltage applied
Prior art date
Application number
Other languages
English (en)
Inventor
L Bright Richard
H Royer George
Original Assignee
Westinghouse 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of CH338895A publication Critical patent/CH338895A/de

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
    • H03K17/66—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will
    • H03K17/661—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to both load terminals
    • H03K17/662—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to both load terminals each output circuit comprising more than one controlled bipolar transistor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • 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
    • H03K17/66—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will
    • H03K17/661—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to both load terminals
    • H03K17/662—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to both load terminals each output circuit comprising more than one controlled bipolar transistor
    • H03K17/663—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to both load terminals each output circuit comprising more than one controlled bipolar transistor using complementary bipolar transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Inverter Devices (AREA)
CH338895D 1954-10-28 1955-10-19 Schalteinrichtung zur Umkehrung der Polarität einer an einer Last liegenden Gleichspannung CH338895A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US465322A US2821639A (en) 1954-10-28 1954-10-28 Transistor switching circuits

Publications (1)

Publication Number Publication Date
CH338895A true CH338895A (de) 1959-06-15

Family

ID=23847329

Family Applications (1)

Application Number Title Priority Date Filing Date
CH338895D CH338895A (de) 1954-10-28 1955-10-19 Schalteinrichtung zur Umkehrung der Polarität einer an einer Last liegenden Gleichspannung

Country Status (3)

Country Link
US (1) US2821639A (de)
CH (1) CH338895A (de)
DE (1) DE1133026B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1203379B (de) * 1960-08-09 1965-10-21 Deutsche Bundespost Synchronmotor
US3227943A (en) * 1960-11-21 1966-01-04 Sperry Rand Corp Control systems employing a constant current source and variable impedance means that produce control signals for a magnetic amplifier
DE1282781B (de) * 1962-07-10 1968-11-14 Licentia Gmbh Schaltungsanordnung zur Steuerung der Spannung eines induktiven Gleichstromverbrauchers

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US3010079A (en) * 1958-02-19 1961-11-21 Bell Telephone Labor Inc Transistor bridge modulator
US2965833A (en) * 1958-03-10 1960-12-20 Honeywell Regulator Co Semiconductor voltage regulator apparatus
DE1099580B (de) * 1958-04-26 1961-02-16 Licentia Gmbh Anordnung zur stufenlosen Steuerung der elektrischen Leistung an einem Gleichstromverbraucher ueber Schalttransistoren
US2965827A (en) * 1958-05-12 1960-12-20 Globe Ind Inc Dynamic braking system for a reversible motor
CA673363A (en) * 1958-06-23 1963-10-29 N. Mellott Robert Computer magnetic drum writing circuits
US3030590A (en) * 1958-09-26 1962-04-17 Sylvania Thorn Colour Television Laboratories Ltd Electric power converters
US3050675A (en) * 1958-10-01 1962-08-21 Leeds & Northrup Co Electrical converter
US2985772A (en) * 1958-11-12 1961-05-23 Westinghouse Electric Corp Switching circuit
NL247502A (de) * 1959-01-19
US2987666A (en) * 1959-02-02 1961-06-06 Gen Electric Solid state power stage amplifier employing silicon rectifiers and halfcycle response magnetic amplifiers
GB921656A (en) * 1959-04-02 1963-03-20 Gen Electric Improvements in transistor amplifiers or relay systems
US2972710A (en) * 1959-04-03 1961-02-21 Sperry Rand Corp Inductive load transistor bridge switching circuit
DE1098034B (de) * 1959-04-13 1961-01-26 Siemens Ag Schaltungsanordnung zum Umschalten der Stromrichtung in einem Verbraucher
US3174053A (en) * 1959-05-21 1965-03-16 Warren Mfg Company Inc Power transistor amplifier having current balancing means
US3056077A (en) * 1959-09-03 1962-09-25 Jersey Prod Res Co Synchronized power system
US3105911A (en) * 1959-12-02 1963-10-01 Vector Mfg Company Solid state electronic commutator
US3120617A (en) * 1960-04-25 1964-02-04 Honeywell Regulator Co Control device for transistorized bridge circuit
US3109977A (en) * 1960-05-26 1963-11-05 John T Redfern Silicon controlled rectifier d. c. to a. c. inverter utilizing bridge type arrangement with single commutating capacitor
US3078379A (en) * 1960-08-26 1963-02-19 Avco Corp Transistor power switch
US3119057A (en) * 1960-09-08 1964-01-21 Gen Motors Corp Transistorized static standby power supply
US3231753A (en) * 1960-09-26 1966-01-25 Burroughs Corp Core memory drive circuit
US3222588A (en) * 1960-12-05 1965-12-07 Bendix Corp Series resistor-condenser starter for a transistorized oscillator
US3177422A (en) * 1960-12-30 1965-04-06 Gen Electric Low level transistor chopper circuit
DE1247463B (de) * 1961-01-28 1967-08-17 Siemens Ag Stromrichter
DE1178116B (de) * 1961-04-20 1964-09-17 Zd Y Pruumyslove Automatisace Transistorschalter mit vier Transistoren
US3173022A (en) * 1961-06-14 1965-03-09 North American Aviation Inc Overload protected switching circuit
US3105944A (en) * 1961-06-29 1963-10-01 Honeywell Regulator Co Bridge type d. c. to a. c. inverter
US3174058A (en) * 1961-10-02 1965-03-16 Ibm Bilateral current driver
US3189813A (en) * 1961-10-06 1965-06-15 Basler Electric Co D. c. to quasi-square wave transistor inverter
US3243686A (en) * 1962-05-09 1966-03-29 Sperry Rand Corp Inverter circuit utilizing silicon controlled rectifiers pulsed by phase delaying networks
US3238445A (en) * 1962-05-18 1966-03-01 Honeywell Inc Saturable core pulse width control apparatus
CH412046A (de) * 1962-06-06 1966-04-30 Biviator Sa Stromwendeschaltung
US3188547A (en) * 1962-06-18 1965-06-08 Gen Electric Company Inc Positioning motor control system
US3213376A (en) * 1962-07-09 1965-10-19 Gen Precision Inc Digital velocity meter
US3324377A (en) * 1963-06-06 1967-06-06 Bell Telephone Labor Inc Regulated inverter system
DE1142633B (de) * 1963-09-10 1963-01-24 Continental Oil Co Transistor-Synchronleistungsverstaerker
CH418120A (de) * 1963-11-02 1966-07-31 Biviator Sa Vollautomatische Blendenregelvorrichtung an einer Kamera
US3243606A (en) * 1963-11-21 1966-03-29 Sperry Rand Corp Bipolar current signal driver
US3424985A (en) * 1964-01-13 1969-01-28 Johnson Service Co Proportional control circuit
US3331011A (en) * 1964-02-03 1967-07-11 Louis Alis Company Inverter control means
US3330970A (en) * 1964-08-07 1967-07-11 Whirlpool Co Proportional control circuit with bi-directional output
US3319174A (en) * 1964-10-07 1967-05-09 Westinghouse Electric Corp Complementary bridge integrated semiconductor amplifier
US3268818A (en) * 1965-01-14 1966-08-23 Continental Oil Co Sine wave-square wave converter
CH422968A (de) * 1965-07-28 1966-10-31 Bbc Brown Boveri & Cie Gleichspannungsteiler
US3437842A (en) * 1965-10-20 1969-04-08 Lear Siegler Inc Fail safe bridge output switch
US3394298A (en) * 1965-10-21 1968-07-23 Navy Usa Dc power supply with load potential and polarity determined by potential and polarityof a dc input signal
DE1286144B (de) * 1966-09-30 1969-01-02 Siemens Ag Aktiver Modulator mit Transistoren
US3434034A (en) * 1967-03-14 1969-03-18 Hewlett Packard Co Universal ac or dc to dc converter
US3441832A (en) * 1967-05-29 1969-04-29 Ex Cell O Corp Transistor direct current to alternating current conversion circuit
US3461405A (en) * 1967-09-11 1969-08-12 Bell Telephone Labor Inc Driven inverter dead-time circuit
US3623087A (en) * 1968-11-21 1971-11-23 Mosler Safe Co Alarm monitoring system
GB1398237A (en) * 1971-05-07 1975-06-18 Cambridge Consultants Liquid crystal display means
US3700999A (en) * 1972-01-11 1972-10-24 Us Army Automatic battery polarizing circuit
US3828206A (en) * 1972-03-15 1974-08-06 Rca Corp High speed driving circuit for producing two in-phase and two out-of-phase signals
US3808545A (en) * 1972-10-04 1974-04-30 Int Radio & Electronics Corp High power bridge audio amplifier
US4071879A (en) * 1976-11-19 1978-01-31 Gte Sylvania Incorporated Reversible current apparatus
US4105957A (en) * 1977-09-21 1978-08-08 Qualidyne Systems, Inc. Full wave bridge power inverter
JPS60131096A (ja) * 1983-12-20 1985-07-12 Mitsubishi Electric Corp ２相９０度電動機
DE3630657A1 (de) * 1986-09-09 1988-03-17 Schaltbau Gmbh Wendeschaltung zur richtungsumkehr bei gleichstromantrieben
US5436822A (en) * 1992-07-31 1995-07-25 Scientific-Atlanta, Inc. Polarity reversing DC power supply for remotely located equipment
US5681025A (en) * 1995-01-20 1997-10-28 Kohler Co. Motor operated butterfly valve with a multi-function seal
US6023193A (en) * 1998-05-01 2000-02-08 Qsc Audio Products, Inc. High power bridge amplifier
US6693409B2 (en) 2001-07-23 2004-02-17 Northern Power Systems, Inc. Control system for a power converter and method of controlling operation of a power converter
US8344647B2 (en) * 2008-06-23 2013-01-01 Patrick Michael Kinsella Converting dimmer switch AC output duty cycle variation into amplitude variation
US10224831B1 (en) 2018-01-22 2019-03-05 Northern Power Systems, Inc. Control systems, methods, and software for keeping power converters within operating limits during disturbances

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BE384349A (de) * 1930-08-08
US2417609A (en) * 1941-09-08 1947-03-18 Shell Dev Electronic commutator
BE505739A (de) * 1950-09-12
US2693568A (en) * 1952-03-05 1954-11-02 Bell Telephone Labor Inc Current and voltage regulation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1203379B (de) * 1960-08-09 1965-10-21 Deutsche Bundespost Synchronmotor
US3227943A (en) * 1960-11-21 1966-01-04 Sperry Rand Corp Control systems employing a constant current source and variable impedance means that produce control signals for a magnetic amplifier
DE1282781B (de) * 1962-07-10 1968-11-14 Licentia Gmbh Schaltungsanordnung zur Steuerung der Spannung eines induktiven Gleichstromverbrauchers

Also Published As

Publication number Publication date
DE1133026B (de) 1962-07-12
US2821639A (en) 1958-01-28

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