TNSN98103A1 - TRIP DEVICE FOR CIRCUIT BREAKERS FOR OVERLOAD CURRENT - Google Patents

TRIP DEVICE FOR CIRCUIT BREAKERS FOR OVERLOAD CURRENT

Info

Publication number
TNSN98103A1
TNSN98103A1 TNTNSN98103A TNSN98103A TNSN98103A1 TN SN98103 A1 TNSN98103 A1 TN SN98103A1 TN TNSN98103 A TNTNSN98103 A TN TNSN98103A TN SN98103 A TNSN98103 A TN SN98103A TN SN98103 A1 TNSN98103 A1 TN SN98103A1
Authority
TN
Tunisia
Prior art keywords
current
circuit breakers
overload current
trip device
coil
Prior art date
Application number
TNTNSN98103A
Other languages
French (fr)
Inventor
Ing-Dr Paul Kadan Dipl
Ing-Dr Tibor Polgar Dipl
Original Assignee
Felten & Guilleaume Ag Oester
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 & Guilleaume Ag Oester filed Critical Felten & Guilleaume Ag Oester
Publication of TNSN98103A1 publication Critical patent/TNSN98103A1/en

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

DISPOSITIF DE DECLENCHEMENT POUR UN DISJONCTEUR DE COURANT DIRECT DE SURCHARGE, COMME PAR EXEMPLE POUR DISJONCTEUR DE PROTECTION DE CANALISATION ENGLOBANT UN INDUIT DE DECLENCHEMENT 11 AGISSANT SUR LE VERROU DE MAINTIEN 18, LEQUEL INDUIT DE DECLENCHEMENT 11 EST TENU DANS SA POSITION NEUTRE PAR UN RESSORT 12 ET PAR UN ELECTROAIEMANT 20, DONT LA BOBINE 7 EST PARCOURUE PAR LE COURANT A GARDER OU PLUTOT PAR UN COURANT PROPORTIONNEL AU COURANT A GARDER, ET QUE LA BOBINE 7 EN ALLEIGNANT UNE PUISSANCE DE COURANT ALLOUABLE SERA MISE EN COURT-CIRCUIT.TRIPPING DEVICE FOR A DIRECT OVERLOAD CURRENT CIRCUIT BREAKER, SUCH AS FOR EXAMPLE A PIPE PROTECTION CIRCUIT BREAKER INCLUDING TRIGGER 11, WHICH TRIGGER INDUCTOR 11 IS HELD IN ITS NEUTRAL POSITION AND BY AN ELECTROAIANT 20, OF WHICH THE COIL 7 IS RUNNING BY THE CURRENT TO KEEP OR RATHER BY A CURRENT PROPORTIONAL TO THE CURRENT TO KEEP, AND THAT THE COIL 7 BY ALIGNING AN ALLOCABLE POWER OF CURRENT WILL BE TURNED INTO SHORT CIRCUIT.

TNTNSN98103A 1997-06-20 1998-06-18 TRIP DEVICE FOR CIRCUIT BREAKERS FOR OVERLOAD CURRENT TNSN98103A1 (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
TNSN98103A1 true TNSN98103A1 (en) 2000-12-29

Family

ID=3506060

Family Applications (1)

Application Number Title Priority Date Filing Date
TNTNSN98103A TNSN98103A1 (en) 1997-06-20 1998-06-18 TRIP DEVICE FOR CIRCUIT BREAKERS FOR OVERLOAD CURRENT

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
SK176099A3 (en) 2000-08-14
NO995717D0 (en) 1999-11-22
AU734007B2 (en) 2001-05-31
AU7897598A (en) 1999-01-04
ES2165169T3 (en) 2002-03-01
DE59801535D1 (en) 2001-10-25
SK285827B6 (en) 2007-09-06
NO317124B1 (en) 2004-08-16
CZ453199A3 (en) 2000-03-15
MY120450A (en) 2005-10-31
NO995717L (en) 1999-11-22
ATA107597A (en) 1999-06-15
EP0990247A1 (en) 2000-04-05
AT406099B (en) 2000-02-25
AR011485A1 (en) 2000-08-16
ATE205960T1 (en) 2001-10-15
EP0990247B1 (en) 2001-09-19
WO1998059354A1 (en) 1998-12-30
CZ297249B6 (en) 2006-10-11

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