IT1080844B - MULTIMODE CONTROL LOGIC CIRCUIT FOR SOLID STATE RELAY - Google Patents

MULTIMODE CONTROL LOGIC CIRCUIT FOR SOLID STATE RELAY

Info

Publication number
IT1080844B
IT1080844B IT4162577A IT4162577A IT1080844B IT 1080844 B IT1080844 B IT 1080844B IT 4162577 A IT4162577 A IT 4162577A IT 4162577 A IT4162577 A IT 4162577A IT 1080844 B IT1080844 B IT 1080844B
Authority
IT
Italy
Prior art keywords
solid state
logic circuit
control logic
state relay
multimode control
Prior art date
Application number
IT4162577A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1080844B publication Critical patent/IT1080844B/en

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
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H03K17/795—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors
    • H03K17/7955—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors using phototransistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/30—Modifications for providing a predetermined threshold before switching
IT4162577A 1976-06-21 1977-06-20 MULTIMODE CONTROL LOGIC CIRCUIT FOR SOLID STATE RELAY IT1080844B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69822776A 1976-06-21 1976-06-21

Publications (1)

Publication Number Publication Date
IT1080844B true IT1080844B (en) 1985-05-16

Family

ID=24804403

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4162577A IT1080844B (en) 1976-06-21 1977-06-20 MULTIMODE CONTROL LOGIC CIRCUIT FOR SOLID STATE RELAY

Country Status (7)

Country Link
JP (1) JPS52156364A (en)
CA (1) CA1087695A (en)
DE (1) DE2727130A1 (en)
FR (1) FR2393475A1 (en)
GB (1) GB1561406A (en)
IT (1) IT1080844B (en)
NL (1) NL7705854A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4786826A (en) * 1986-02-19 1988-11-22 International Rectifier Corporation Power interface circuit with control chip powered from power chip
JP2019092010A (en) 2017-11-13 2019-06-13 株式会社東海理化電機製作所 Signal processor
DE102019107506A1 (en) 2019-03-25 2020-10-01 Vishay Semiconductor Gmbh Driver circuit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB919231A (en) * 1959-02-20 1963-02-20 Havilland Engine Co Ltd Multiple-engine aircraft power plant
GB1368604A (en) * 1970-10-29 1974-10-02 Westinghouse Brake & Signal Static relaying circuit
US3697813A (en) * 1971-03-15 1972-10-10 Westinghouse Electric Corp Tripping circuit for static switches
US3898552A (en) * 1974-02-21 1975-08-05 Westinghouse Electric Corp DC Static switch circuit with improved transistor surge current pass capability
US3963947A (en) * 1974-08-29 1976-06-15 Westinghouse Electric Corporation Digital time delay relay utilizing logic elements

Also Published As

Publication number Publication date
FR2393475B1 (en) 1982-10-29
JPS5747858B2 (en) 1982-10-13
NL7705854A (en) 1977-12-23
DE2727130C2 (en) 1987-05-21
CA1087695A (en) 1980-10-14
GB1561406A (en) 1980-02-20
JPS52156364A (en) 1977-12-26
FR2393475A1 (en) 1978-12-29
DE2727130A1 (en) 1977-12-29

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