ES2069794T3 - Aparato de desconexion de emergencia autoinicializable. - Google Patents

Aparato de desconexion de emergencia autoinicializable.

Info

Publication number
ES2069794T3
ES2069794T3 ES91117271T ES91117271T ES2069794T3 ES 2069794 T3 ES2069794 T3 ES 2069794T3 ES 91117271 T ES91117271 T ES 91117271T ES 91117271 T ES91117271 T ES 91117271T ES 2069794 T3 ES2069794 T3 ES 2069794T3
Authority
ES
Spain
Prior art keywords
initializable
self
disconnect device
emergency disconnect
emergency shutdown
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 - Lifetime
Application number
ES91117271T
Other languages
English (en)
Inventor
Karl Stipak
Peter Harsani
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.)
Pilz GmbH and Co KG
Original Assignee
Pilz GmbH and Co KG
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 Pilz GmbH and Co KG filed Critical Pilz GmbH and Co KG
Application granted granted Critical
Publication of ES2069794T3 publication Critical patent/ES2069794T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H47/002—Monitoring or fail-safe circuits
    • H01H47/004—Monitoring or fail-safe circuits using plural redundant serial connected relay operated contacts in controlled circuit
    • H01H47/005—Safety control circuits therefor, e.g. chain of relays mutually monitoring each other

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Relay Circuits (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Push-Button Switches (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Looms (AREA)

Abstract

LA INVENCION DESCRIBE UN APARATO (1) DE EMERGENCIA DE DOS CANALES (2, 3) EQUIPADOS CON UNA PRIMERA CONEXION (4) DE INICIACION SEGUN UN PROCESO DE DESCONEXION, Y ACTIVADOS CON AYUDA DE PULSADORES (21) ACCIONABLES A MANO. LA INVENCION SE CARACTERIZA PORQUE PARA CONECTAR EL APARATO (1) TRAS UNA REPETICION DE LA TENSION DE ALIMENTACION, SE DISPONE DE UNA SEGUNDA CONEXION (5) DE INICIACION QUE TRABAJA SEGUN LA REPETICION DE LA TENSION Y NO SE ACTIVA DEL MISMO MODO.
ES91117271T 1990-10-24 1991-10-10 Aparato de desconexion de emergencia autoinicializable. Expired - Lifetime ES2069794T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4033801A DE4033801C1 (es) 1990-10-24 1990-10-24

Publications (1)

Publication Number Publication Date
ES2069794T3 true ES2069794T3 (es) 1995-05-16

Family

ID=6416955

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91117271T Expired - Lifetime ES2069794T3 (es) 1990-10-24 1991-10-10 Aparato de desconexion de emergencia autoinicializable.

Country Status (5)

Country Link
EP (1) EP0482437B1 (es)
AT (1) ATE120305T1 (es)
DE (2) DE4033801C1 (es)
DK (1) DK0482437T3 (es)
ES (1) ES2069794T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19513191C1 (de) * 1995-03-31 1996-07-25 Schleicher Relais Schaltungsanordnung mit Sicherheitsfunktion
DE10016712C5 (de) * 2000-04-04 2004-09-16 Pilz Gmbh & Co. Sicherheitsschaltgerät und Verfahren zur Einstellung einer Betriebsart eines Sicherheitsschaltgeräts
CN112539138B (zh) * 2020-12-21 2024-07-23 华能新能源股份有限公司河北分公司 一种风电机组的转速失控的应急偏航电路及方法
CN117248090A (zh) * 2023-09-19 2023-12-19 重庆钢铁股份有限公司 一种防止转炉氧枪升降过程中冲顶事故的控制系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3821622C2 (de) * 1988-06-27 1997-04-17 Siemens Ag Schützsicherheitsschaltung

Also Published As

Publication number Publication date
EP0482437A3 (en) 1993-01-27
DK0482437T3 (da) 1995-06-26
EP0482437B1 (de) 1995-03-22
DE4033801C1 (es) 1991-12-05
ATE120305T1 (de) 1995-04-15
EP0482437A2 (de) 1992-04-29
DE59104992D1 (de) 1995-04-27

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