MX149323A - Mejoras en circuito de conmutacion de corriente directa para interruptores electricos - Google Patents

Mejoras en circuito de conmutacion de corriente directa para interruptores electricos

Info

Publication number
MX149323A
MX149323A MX187731A MX18773181A MX149323A MX 149323 A MX149323 A MX 149323A MX 187731 A MX187731 A MX 187731A MX 18773181 A MX18773181 A MX 18773181A MX 149323 A MX149323 A MX 149323A
Authority
MX
Mexico
Prior art keywords
direct current
switching circuit
current switching
electrical switches
switches
Prior art date
Application number
MX187731A
Other languages
English (en)
Inventor
Lawrence Joseph Ryczek
Donald Leevan Zeelan
Original Assignee
Eaton 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 Eaton Corp filed Critical Eaton Corp
Publication of MX149323A publication Critical patent/MX149323A/es

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0826—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in bipolar transistor switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • 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
    • H03K17/62—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors
    • H03K17/6285—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors with several outputs only combined with selecting means
MX187731A 1980-06-12 1981-06-10 Mejoras en circuito de conmutacion de corriente directa para interruptores electricos MX149323A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/158,760 US4329730A (en) 1980-06-12 1980-06-12 D.C. Switch circuit

Publications (1)

Publication Number Publication Date
MX149323A true MX149323A (es) 1983-10-17

Family

ID=22569588

Family Applications (1)

Application Number Title Priority Date Filing Date
MX187731A MX149323A (es) 1980-06-12 1981-06-10 Mejoras en circuito de conmutacion de corriente directa para interruptores electricos

Country Status (7)

Country Link
US (1) US4329730A (es)
JP (1) JPS5726926A (es)
AU (1) AU541116B2 (es)
BR (1) BR8103787A (es)
CA (1) CA1167102A (es)
IN (1) IN153963B (es)
MX (1) MX149323A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3420236A1 (de) * 1984-05-30 1985-12-05 Ifm Electronic Gmbh, 4300 Essen Elektronisches, vorzugsweise beruehrungslos arbeitendes schaltgeraet
US4761566A (en) * 1985-04-26 1988-08-02 Fanuc Ltd Input circuit for converting contact signal into a voltage signal
DE4027386C1 (es) * 1990-08-30 1991-11-07 Werner Turck Gmbh & Co Kg, 5884 Halver, De
US5302889A (en) * 1992-06-19 1994-04-12 Honeywell Inc. Voltage regulator
US20070127179A1 (en) * 2005-12-05 2007-06-07 Ludjin William R Burnout protection switch
ITPZ20100003A1 (it) * 2010-08-24 2012-02-25 Aspek Srl Current limiter auto off transistor (claot).
JP2013246155A (ja) * 2012-05-29 2013-12-09 Fujitsu Ltd 故障検出回路、故障検出方法、及び電子機器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3295020A (en) * 1966-03-01 1966-12-27 Henry S Borkovitz Power control circuit
US3982793A (en) * 1972-06-27 1976-09-28 Texas Instruments Incorporated Vehicle skid control system
US3987316A (en) * 1974-08-29 1976-10-19 Westinghouse Electric Corporation Universal digital time delay relay having a multistate indicator and digitally controlled contacts
US4268884A (en) * 1979-05-07 1981-05-19 Amf Incorporated Current sensing circuit

Also Published As

Publication number Publication date
AU7145781A (en) 1981-12-17
BR8103787A (pt) 1982-03-09
US4329730A (en) 1982-05-11
AU541116B2 (en) 1984-12-13
JPS5726926A (en) 1982-02-13
IN153963B (es) 1984-09-08
CA1167102A (en) 1984-05-08

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