FR2259489A1 - A.C. relay circuit closed at low voltage - has switch independent of control circuit when voltage exceeds set value - Google Patents

A.C. relay circuit closed at low voltage - has switch independent of control circuit when voltage exceeds set value

Info

Publication number
FR2259489A1
FR2259489A1 FR7402713A FR7402713A FR2259489A1 FR 2259489 A1 FR2259489 A1 FR 2259489A1 FR 7402713 A FR7402713 A FR 7402713A FR 7402713 A FR7402713 A FR 7402713A FR 2259489 A1 FR2259489 A1 FR 2259489A1
Authority
FR
France
Prior art keywords
control circuit
set value
voltage
low voltage
control
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
FR7402713A
Other languages
English (en)
French (fr)
Other versions
FR2259489B3 (en, 2012
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.)
Teledyne Inc
Original Assignee
Teledyne Inc
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 Teledyne Inc filed Critical Teledyne Inc
Priority to FR7402713A priority Critical patent/FR2259489A1/fr
Publication of FR2259489A1 publication Critical patent/FR2259489A1/fr
Application granted granted Critical
Publication of FR2259489B3 publication Critical patent/FR2259489B3/fr
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
    • H03K17/13—Modifications for switching at zero crossing
    • H03K17/136—Modifications for switching at zero crossing in thyristor switches

Landscapes

  • Rectifiers (AREA)
FR7402713A 1974-01-28 1974-01-28 A.C. relay circuit closed at low voltage - has switch independent of control circuit when voltage exceeds set value Granted FR2259489A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7402713A FR2259489A1 (en) 1974-01-28 1974-01-28 A.C. relay circuit closed at low voltage - has switch independent of control circuit when voltage exceeds set value

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7402713A FR2259489A1 (en) 1974-01-28 1974-01-28 A.C. relay circuit closed at low voltage - has switch independent of control circuit when voltage exceeds set value

Publications (2)

Publication Number Publication Date
FR2259489A1 true FR2259489A1 (en) 1975-08-22
FR2259489B3 FR2259489B3 (en, 2012) 1976-11-19

Family

ID=9134067

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7402713A Granted FR2259489A1 (en) 1974-01-28 1974-01-28 A.C. relay circuit closed at low voltage - has switch independent of control circuit when voltage exceeds set value

Country Status (1)

Country Link
FR (1) FR2259489A1 (en, 2012)

Also Published As

Publication number Publication date
FR2259489B3 (en, 2012) 1976-11-19

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