BE641429A - - Google Patents

Info

Publication number
BE641429A
BE641429A BE641429DA BE641429A BE 641429 A BE641429 A BE 641429A BE 641429D A BE641429D A BE 641429DA BE 641429 A BE641429 A BE 641429A
Authority
BE
Belgium
Application number
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 BE641429A publication Critical patent/BE641429A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/22—Elongated resistive element being bent or curved, e.g. sinusoidal, helical
    • 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
    • H02H3/02—Details
    • H02H3/05—Details with means for increasing reliability, e.g. redundancy arrangements
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/10—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to mechanical injury, e.g. rupture of line, breakage of earth connection

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Thermistors And Varistors (AREA)
  • Electrostatic Separation (AREA)
BE641429D 1963-01-11 1963-12-17 BE641429A (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR921085A FR1353016A (fr) 1963-01-11 1963-01-11 Résistances de shuntage pour dispositifs de sécurité

Publications (1)

Publication Number Publication Date
BE641429A true BE641429A (no) 1964-01-15

Family

ID=8794479

Family Applications (1)

Application Number Title Priority Date Filing Date
BE641429D BE641429A (no) 1963-01-11 1963-12-17

Country Status (4)

Country Link
BE (1) BE641429A (no)
DE (1) DE1465535B2 (no)
FR (1) FR1353016A (no)
GB (1) GB982130A (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2834207C2 (de) * 1978-08-04 1984-03-29 Wabco Westinghouse S.p.A., Turin Sicherheitswiderstand
US4586104A (en) * 1983-12-12 1986-04-29 Rit Research Corp. Passive overvoltage protection devices, especially for protection of computer equipment connected to data lines
FR2842020B1 (fr) * 2002-07-03 2004-08-13 Schneider Electric Ind Sas Dispositif auxiliaire de commande d'ouverture d'un appareillage de coupure
DE102012105411B4 (de) * 2012-06-21 2014-04-03 Mecomo Ag Verwendung eines Signatur-Widerstandselements in einer Sicherungsschleife

Also Published As

Publication number Publication date
FR1353016A (fr) 1964-02-21
DE1465535A1 (de) 1969-01-30
GB982130A (en) 1965-02-03
DE1465535B2 (de) 1971-05-06

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