FR2522211A1 - Equipement de disjonction automatique commande par detecteur de methane - Google Patents

Equipement de disjonction automatique commande par detecteur de methane Download PDF

Info

Publication number
FR2522211A1
FR2522211A1 FR8302923A FR8302923A FR2522211A1 FR 2522211 A1 FR2522211 A1 FR 2522211A1 FR 8302923 A FR8302923 A FR 8302923A FR 8302923 A FR8302923 A FR 8302923A FR 2522211 A1 FR2522211 A1 FR 2522211A1
Authority
FR
France
Prior art keywords
switch
detector
circuit breaker
transformer
relay
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
FR8302923A
Other languages
English (en)
French (fr)
Other versions
FR2522211B3 (enrdf_load_stackoverflow
Inventor
Vicente Luque Cabal
Enrique Valdes Solis Cechini
Jose Alberto Fernand Fernandez
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.)
EMPRESA NAC HULLERAS NORTE
Original Assignee
EMPRESA NAC HULLERAS NORTE
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 EMPRESA NAC HULLERAS NORTE filed Critical EMPRESA NAC HULLERAS NORTE
Publication of FR2522211A1 publication Critical patent/FR2522211A1/fr
Application granted granted Critical
Publication of FR2522211B3 publication Critical patent/FR2522211B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Landscapes

  • Breakers (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
FR8302923A 1982-02-24 1983-02-23 Equipement de disjonction automatique commande par detecteur de methane Granted FR2522211A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES509847A ES8302554A1 (es) 1982-02-24 1982-02-24 "equipo de desconexion automatica accionado por un detector de metano".

Publications (2)

Publication Number Publication Date
FR2522211A1 true FR2522211A1 (fr) 1983-08-26
FR2522211B3 FR2522211B3 (enrdf_load_stackoverflow) 1985-02-22

Family

ID=8483704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8302923A Granted FR2522211A1 (fr) 1982-02-24 1983-02-23 Equipement de disjonction automatique commande par detecteur de methane

Country Status (3)

Country Link
DE (1) DE3306338A1 (enrdf_load_stackoverflow)
ES (1) ES8302554A1 (enrdf_load_stackoverflow)
FR (1) FR2522211A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2551147A3 (en) * 2011-07-26 2016-12-21 General Electric Company Charging device for use in charging electric vehicles and method of providing electricity to an electric vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103410569B (zh) * 2013-08-27 2016-03-02 武汉钢铁(集团)公司 金属矿山井下微震监测系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2551147A3 (en) * 2011-07-26 2016-12-21 General Electric Company Charging device for use in charging electric vehicles and method of providing electricity to an electric vehicle

Also Published As

Publication number Publication date
ES509847A0 (es) 1983-02-01
ES8302554A1 (es) 1983-02-01
FR2522211B3 (enrdf_load_stackoverflow) 1985-02-22
DE3306338A1 (de) 1983-09-01

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