GB1228643A - - Google Patents

Info

Publication number
GB1228643A
GB1228643A GB1228643DA GB1228643A GB 1228643 A GB1228643 A GB 1228643A GB 1228643D A GB1228643D A GB 1228643DA GB 1228643 A GB1228643 A GB 1228643A
Authority
GB
United Kingdom
Prior art keywords
turns
voltage
zener diode
resistor
supply
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.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1228643A publication Critical patent/GB1228643A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/04—Arrangements for preventing response to transient abnormal conditions, e.g. to lightning or to short duration over voltage or oscillations; Damping the influence of dc component by short circuits in ac networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
    • H02H11/006—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of too high or too low voltage
    • 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
    • H02H3/24—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 responsive to undervoltage or no-voltage
    • H02H3/247—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 responsive to undervoltage or no-voltage having timing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
GB1228643D 1967-06-01 1968-05-23 Expired GB1228643A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR108706A FR1532593A (fr) 1967-06-01 1967-06-01 Perfectionnements aux circuits d'inhibition

Publications (1)

Publication Number Publication Date
GB1228643A true GB1228643A (xx) 1971-04-15

Family

ID=8632096

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1228643D Expired GB1228643A (xx) 1967-06-01 1968-05-23

Country Status (3)

Country Link
CH (1) CH500608A (xx)
FR (1) FR1532593A (xx)
GB (1) GB1228643A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651470A (en) * 1970-06-08 1972-03-21 Bell Telephone Labor Inc Integrated level detector circuit with gating arrangement to inhibit transient output signals in response to energization of the circuit
CA976614A (en) * 1972-10-26 1975-10-21 Canadian General Electric Company Limited Inhibited power supplies

Also Published As

Publication number Publication date
CH500608A (fr) 1970-12-15
FR1532593A (fr) 1968-07-12

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees