ES2165169T3 - SHOT DEVICE FOR AN OVERCURRENT DISCONNECTING DEVICE. - Google Patents

SHOT DEVICE FOR AN OVERCURRENT DISCONNECTING DEVICE.

Info

Publication number
ES2165169T3
ES2165169T3 ES98929114T ES98929114T ES2165169T3 ES 2165169 T3 ES2165169 T3 ES 2165169T3 ES 98929114 T ES98929114 T ES 98929114T ES 98929114 T ES98929114 T ES 98929114T ES 2165169 T3 ES2165169 T3 ES 2165169T3
Authority
ES
Spain
Prior art keywords
current
controlled
coil
shot
overcurrent
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
ES98929114T
Other languages
Spanish (es)
Inventor
Tibor Polgar
Paul Kadan
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.)
Felten and Guilleaume Austria AG
Original Assignee
Felten and Guilleaume Austria AG
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 Felten and Guilleaume Austria AG filed Critical Felten and Guilleaume Austria AG
Application granted granted Critical
Publication of ES2165169T3 publication Critical patent/ES2165169T3/en
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
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/26—Electromagnetic mechanisms with windings acting in opposition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/1081—Modifications for selective or back-up protection; Correlation between feeder and branch circuit breaker

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Electronic Switches (AREA)
  • Keying Circuit Devices (AREA)

Abstract

Dispositivo de disparo para un aparato de desconexión de sobreintensidad, como, por ejemplo, un interruptor automático, comprendiendo una armadura de disparo (11) que acciona un cerrojo de (18), el cual es accionable por una bobina (6) atravesada por una corriente a controlar, caracterizado por el hecho de que la armadura de disparo (11) se mantiene en su posición de reposo por un muelle (12) y por un electroimán (20), cuya bobina (7) está atravesada por la corriente a controlar o una corriente que es proporcional a la corriente a controlar, y porque la bobina (7) se puede poner en cortocircuito al alcanzar una intensidad predeterminable.Trigger device for an overcurrent disconnection apparatus, such as an automatic switch, comprising a tripping armature (11) that drives a bolt of (18), which is operable by a coil (6) pierced by a current to be controlled, characterized in that the tripping armature (11) is held in its resting position by a spring (12) and by an electromagnet (20), whose coil (7) is crossed by the current to be controlled or a current that is proportional to the current to be controlled, and because the coil (7) can be short-circuited upon reaching a predetermined intensity.

ES98929114T 1997-06-20 1998-06-19 SHOT DEVICE FOR AN OVERCURRENT DISCONNECTING DEVICE. Expired - Lifetime ES2165169T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0107597A AT406099B (en) 1997-06-20 1997-06-20 TRIP DEVICE FOR AN OVERCURRENT SWITCHING DEVICE

Publications (1)

Publication Number Publication Date
ES2165169T3 true ES2165169T3 (en) 2002-03-01

Family

ID=3506060

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98929114T Expired - Lifetime ES2165169T3 (en) 1997-06-20 1998-06-19 SHOT DEVICE FOR AN OVERCURRENT DISCONNECTING DEVICE.

Country Status (12)

Country Link
EP (1) EP0990247B1 (en)
AR (1) AR011485A1 (en)
AT (2) AT406099B (en)
AU (1) AU734007B2 (en)
CZ (1) CZ297249B6 (en)
DE (1) DE59801535D1 (en)
ES (1) ES2165169T3 (en)
MY (1) MY120450A (en)
NO (1) NO317124B1 (en)
SK (1) SK285827B6 (en)
TN (1) TNSN98103A1 (en)
WO (1) WO1998059354A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112216109B (en) * 2020-10-12 2021-07-13 深圳状元榜科技有限公司 Information analysis platform adopting database storage
CN114388313B (en) * 2021-12-24 2024-03-12 上海京硅智能技术有限公司 Direct-acting breaker

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH143153A (en) * 1929-11-26 1930-10-31 Oerlikon Maschf Overcurrent circuit breaker.
DE704485C (en) * 1937-01-02 1941-04-01 Aeg Overcurrent switch

Also Published As

Publication number Publication date
SK285827B6 (en) 2007-09-06
AT406099B (en) 2000-02-25
MY120450A (en) 2005-10-31
CZ453199A3 (en) 2000-03-15
DE59801535D1 (en) 2001-10-25
TNSN98103A1 (en) 2000-12-29
SK176099A3 (en) 2000-08-14
AU734007B2 (en) 2001-05-31
NO995717L (en) 1999-11-22
EP0990247B1 (en) 2001-09-19
AU7897598A (en) 1999-01-04
NO317124B1 (en) 2004-08-16
ATE205960T1 (en) 2001-10-15
WO1998059354A1 (en) 1998-12-30
ATA107597A (en) 1999-06-15
NO995717D0 (en) 1999-11-22
EP0990247A1 (en) 2000-04-05
CZ297249B6 (en) 2006-10-11
AR011485A1 (en) 2000-08-16

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