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FR1353016A - Shunt resistors for safety devices - Google Patents

Shunt resistors for safety devices

Info

Publication number
FR1353016A
FR1353016A FR921085A FR921085A FR1353016A FR 1353016 A FR1353016 A FR 1353016A FR 921085 A FR921085 A FR 921085A FR 921085 A FR921085 A FR 921085A FR 1353016 A FR1353016 A FR 1353016A
Authority
FR
France
Prior art keywords
safety devices
shunt resistors
shunt
resistors
safety
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
FR921085A
Other languages
French (fr)
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.)
Forges et Ateliers de Constructions Electriques de Jeumont SA
Original Assignee
Forges et Ateliers de Constructions Electriques de Jeumont SA
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 Forges et Ateliers de Constructions Electriques de Jeumont SA filed Critical Forges et Ateliers de Constructions Electriques de Jeumont SA
Priority to FR921085A priority Critical patent/FR1353016A/en
Priority to BE641429D priority patent/BE641429A/xx
Priority to DE19631465535 priority patent/DE1465535B2/en
Priority to GB34164A priority patent/GB982130A/en
Application granted granted Critical
Publication of FR1353016A publication Critical patent/FR1353016A/en
Expired legal-status Critical Current

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)
  • Electrostatic Separation (AREA)
  • Thermistors And Varistors (AREA)
FR921085A 1963-01-11 1963-01-11 Shunt resistors for safety devices Expired FR1353016A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR921085A FR1353016A (en) 1963-01-11 1963-01-11 Shunt resistors for safety devices
BE641429D BE641429A (en) 1963-01-11 1963-12-17
DE19631465535 DE1465535B2 (en) 1963-01-11 1963-12-28 RESISTANCE WHICH IS CONNECTED AS A SHORT CIRCUIT TO AN ELECTRICAL RECEIVER FOR CONTROL AND SIGNAL SYSTEMS
GB34164A GB982130A (en) 1963-01-11 1964-01-03 Improvements in shunting resistances for safety devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR921085A FR1353016A (en) 1963-01-11 1963-01-11 Shunt resistors for safety devices

Publications (1)

Publication Number Publication Date
FR1353016A true FR1353016A (en) 1964-02-21

Family

ID=8794479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR921085A Expired FR1353016A (en) 1963-01-11 1963-01-11 Shunt resistors for safety devices

Country Status (4)

Country Link
BE (1) BE641429A (en)
DE (1) DE1465535B2 (en)
FR (1) FR1353016A (en)
GB (1) GB982130A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1378925A1 (en) * 2002-07-03 2004-01-07 Schneider Electric Industries SAS Auxiliary device for the closing control of a circuit breaker

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2834207C2 (en) * 1978-08-04 1984-03-29 Wabco Westinghouse S.p.A., Turin Safety resistance
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
DE102012105411B4 (en) * 2012-06-21 2014-04-03 Mecomo Ag Use of a signature resistor element in a backup loop

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1378925A1 (en) * 2002-07-03 2004-01-07 Schneider Electric Industries SAS Auxiliary device for the closing control of a circuit breaker
FR2842020A1 (en) * 2002-07-03 2004-01-09 Schneider Electric Ind Sas AUXILIARY DEVICE FOR CONTROLLING THE OPENING OF A SWITCHING APPARATUS

Also Published As

Publication number Publication date
BE641429A (en) 1964-01-15
GB982130A (en) 1965-02-03
DE1465535B2 (en) 1971-05-06
DE1465535A1 (en) 1969-01-30

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