JPS52156364A - Contactless relay control logical circuit - Google Patents

Contactless relay control logical circuit

Info

Publication number
JPS52156364A
JPS52156364A JP7291777A JP7291777A JPS52156364A JP S52156364 A JPS52156364 A JP S52156364A JP 7291777 A JP7291777 A JP 7291777A JP 7291777 A JP7291777 A JP 7291777A JP S52156364 A JPS52156364 A JP S52156364A
Authority
JP
Japan
Prior art keywords
logical circuit
relay control
control logical
contactless relay
contactless
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.)
Granted
Application number
JP7291777A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5747858B2 (enExample
Inventor
Aran Fuotsukusu Debitsudo
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.)
Westinghouse Electric Corp
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 JPS52156364A publication Critical patent/JPS52156364A/ja
Publication of JPS5747858B2 publication Critical patent/JPS5747858B2/ja
Granted legal-status Critical Current

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

Landscapes

  • Electronic Switches (AREA)
  • Relay Circuits (AREA)
  • Power Conversion In General (AREA)
JP7291777A 1976-06-21 1977-06-21 Contactless relay control logical circuit Granted JPS52156364A (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS52156364A true JPS52156364A (en) 1977-12-26
JPS5747858B2 JPS5747858B2 (enExample) 1982-10-13

Family

ID=24804403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7291777A Granted JPS52156364A (en) 1976-06-21 1977-06-21 Contactless relay control logical circuit

Country Status (7)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62236358A (ja) * 1986-02-19 1987-10-16 インタ−ナシヨナル・レクチフアイヤ−・コ−ポレ−シヨン 電力インタ−フエ−ス回路
JP2019092010A (ja) * 2017-11-13 2019-06-13 株式会社東海理化電機製作所 信号処理装置
JP2022525772A (ja) * 2019-03-25 2022-05-19 ヴィシャイ セミコンダクター ゲゼルシャフト ミット ベシュレンクテル ハフツング 駆動回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS479411A (enExample) * 1970-10-29 1972-05-15

Family Cites Families (4)

* 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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS479411A (enExample) * 1970-10-29 1972-05-15

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62236358A (ja) * 1986-02-19 1987-10-16 インタ−ナシヨナル・レクチフアイヤ−・コ−ポレ−シヨン 電力インタ−フエ−ス回路
JP2019092010A (ja) * 2017-11-13 2019-06-13 株式会社東海理化電機製作所 信号処理装置
US10483964B2 (en) 2017-11-13 2019-11-19 Kabushiki Kaisha Tokai Rika Denki Seisakusho Signal processing device
JP2022525772A (ja) * 2019-03-25 2022-05-19 ヴィシャイ セミコンダクター ゲゼルシャフト ミット ベシュレンクテル ハフツング 駆動回路

Also Published As

Publication number Publication date
DE2727130C2 (enExample) 1987-05-21
GB1561406A (en) 1980-02-20
JPS5747858B2 (enExample) 1982-10-13
FR2393475B1 (enExample) 1982-10-29
FR2393475A1 (fr) 1978-12-29
DE2727130A1 (de) 1977-12-29
CA1087695A (en) 1980-10-14
IT1080844B (it) 1985-05-16
NL7705854A (nl) 1977-12-23

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