GB960667A - Voltage surge protector - Google Patents

Voltage surge protector

Info

Publication number
GB960667A
GB960667A GB1466162A GB1466162A GB960667A GB 960667 A GB960667 A GB 960667A GB 1466162 A GB1466162 A GB 1466162A GB 1466162 A GB1466162 A GB 1466162A GB 960667 A GB960667 A GB 960667A
Authority
GB
United Kingdom
Prior art keywords
diode
april
capacitor
surge protector
supply voltage
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
GB1466162A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB960667A publication Critical patent/GB960667A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Static Devices (AREA)

Abstract

960,667. Overvoltage protection. GENERAL ELECTRIC CO. April 16, 1962 [April 26, 1961], No. 14661/62. Heading H2H. An overvoltage protective circuit comprises a non-linear resistance 13 in series with a 4- layer diode which conducts when the voltage across a supply 10, 11 exceeds a determined value, thus charging a capacitor 23 to above the normal supply voltage. The diode is blocked by capacitor reverse current when the supply voltage falls. A diode 24 prevents damage to the 4 layer diode from reverse voltages. In another arrangement (Fig. 1, not shown), a silicon controlled rectifier replaces the diode 30.
GB1466162A 1961-04-26 1962-04-16 Voltage surge protector Expired GB960667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10565761A 1961-04-26 1961-04-26

Publications (1)

Publication Number Publication Date
GB960667A true GB960667A (en) 1964-06-10

Family

ID=22307063

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1466162A Expired GB960667A (en) 1961-04-26 1962-04-16 Voltage surge protector

Country Status (2)

Country Link
DE (1) DE1193594B (en)
GB (1) GB960667A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282555A (en) * 1978-08-17 1981-08-04 Asea Aktiebolag Overvoltage protection means for protecting low power semiconductor components
US4807081A (en) * 1986-09-05 1989-02-21 Raychem Limited Circuit protection arrangement
US4860155A (en) * 1986-03-28 1989-08-22 Raychem Limited Overvoltage protection device
RU2706637C1 (en) * 2019-03-26 2019-11-19 Илья Николаевич Джус Device for protection of vacuum-switched equipment from overvoltage

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3128638A1 (en) * 1981-07-20 1983-07-07 Loher Gmbh, 8399 Ruhstorf Circuit arrangement for protecting converter components against overvoltages
NL8701238A (en) * 1987-05-22 1988-12-16 Smit Transformatoren Bv FREQUENCY-DEPENDENT OVERVOLTAGE PROTECTION FOR HIGH-VOLTAGE DEVICES.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073617B (en) * 1960-01-21 LICENTIA Patent-Verwaltungs-G.m.b.H., Frankfurt/M Protection circuit for transistors in inverter operation
US3048718A (en) * 1959-01-13 1962-08-07 Gen Motors Corp Transient responsive protection circuit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282555A (en) * 1978-08-17 1981-08-04 Asea Aktiebolag Overvoltage protection means for protecting low power semiconductor components
US4860155A (en) * 1986-03-28 1989-08-22 Raychem Limited Overvoltage protection device
US4807081A (en) * 1986-09-05 1989-02-21 Raychem Limited Circuit protection arrangement
RU2706637C1 (en) * 2019-03-26 2019-11-19 Илья Николаевич Джус Device for protection of vacuum-switched equipment from overvoltage

Also Published As

Publication number Publication date
DE1193594B (en) 1965-05-26

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