BRPI0509880A - aparelho de comutação - Google Patents

aparelho de comutação

Info

Publication number
BRPI0509880A
BRPI0509880A BRPI0509880-7A BRPI0509880A BRPI0509880A BR PI0509880 A BRPI0509880 A BR PI0509880A BR PI0509880 A BRPI0509880 A BR PI0509880A BR PI0509880 A BRPI0509880 A BR PI0509880A
Authority
BR
Brazil
Prior art keywords
force
switching
current flow
force effect
time
Prior art date
Application number
BRPI0509880-7A
Other languages
English (en)
Inventor
Wolfgang Leitl
Christian Pohle
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of BRPI0509880A publication Critical patent/BRPI0509880A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
    • 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
    • H01H71/002—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00 with provision for switching the neutral conductor
    • 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
    • H01H71/08—Terminals; Connections

Landscapes

  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Keying Circuit Devices (AREA)

Abstract

APARELHO DE COMUTAçãO. Para prover um dispositivo de comutação (3), que garanta com meios simples uma separação retardada em tempo do ponto de comutação (4), é previsto que o portacontato (14) móvel na posição de fechamento é associado ao condutor de corrente (12), que se encontra em uma ligação elétricamente condutora com o portacontato (10) fixo e apresenta uma direção de fluxo de corrente no mesmo sentido do portacontato (14) móvel, de tal maneira que o efeito de força da força de ativação (F3) atuando sobre o portacontato (14) móvel do acumulador de energia é reduzido pelo efeito de força da força de retenção (F4) eletromagnética, condicionada pelo fluxo de corrente, e assim ocorre uma troca retardada em tempo para a posição de abertura.
BRPI0509880-7A 2004-04-15 2005-04-05 aparelho de comutação BRPI0509880A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410018275 DE102004018275B4 (de) 2004-04-15 2004-04-15 Schaltgerät
PCT/EP2005/051520 WO2005101435A1 (de) 2004-04-15 2005-04-05 Schaltvorrichtung

Publications (1)

Publication Number Publication Date
BRPI0509880A true BRPI0509880A (pt) 2007-12-18

Family

ID=34964590

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509880-7A BRPI0509880A (pt) 2004-04-15 2005-04-05 aparelho de comutação

Country Status (7)

Country Link
EP (1) EP1735803B1 (pt)
CN (1) CN100541689C (pt)
BR (1) BRPI0509880A (pt)
DE (2) DE102004018275B4 (pt)
ES (1) ES2353525T3 (pt)
RU (1) RU2363066C2 (pt)
WO (1) WO2005101435A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006036194B4 (de) * 2006-08-01 2019-09-26 Siemens Aktiengesellschaft Schaltvorrichtung mit Schaltstellenpaar
DE102008015196B4 (de) * 2008-03-20 2009-11-19 Siemens Aktiengesellschaft Lichtbogen-Löschvorrichtung für ein Schaltgerät, Schaltgerät mit Lichtbogen-Löschvorrichtung sowie Verfahren zum Herstellen einer Lichtbogen -Löschvorrichtung
DE102009007369B3 (de) * 2009-02-04 2010-06-24 Siemens Aktiengesellschaft Anordnung aus einem Griffverbinder und mehreren Elektroinstallationsgeräten sowie Griffverbinder zur mechanischen Kopplung mehrerer Betätigungselemente
EP2393096B1 (de) * 2010-06-07 2013-02-13 ABB Schweiz AG Einfach unterbrechendes Niederspannungsschaltgerät, insbesondere Leitungsschutzschalter
CN104813432B (zh) * 2012-11-12 2017-02-22 上海电科电器科技有限公司 具有短路电流保护功能的电涌保护器
DE102014012454B4 (de) * 2014-08-21 2023-06-22 Schaltbau Gmbh Schaltschütz mit Schnellschalteigenschaften
EP3770934B1 (de) * 2019-07-25 2025-04-02 Rail Power Systems GmbH Schaltgerät und spannungsbegrenzungseinrichtung mit einem schaltgerät
CN112635263B (zh) * 2020-12-30 2022-09-13 滁州博杰科技有限公司 一种电磁辅助断路器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1776082U (de) * 1955-08-11 1958-10-23 Voigt & Haeffner Ag Selbstschalter mit abschaltbarem nulleiter.
DE1062327B (de) * 1958-10-28 1959-07-30 Licentia Gmbh Schalteinrichtung z. B. fuer Stromversorgungs- bzw. Verteilanlagen mit selektiv ansprechenden Leistungsschaltern fuer Kurzschlussstromstaerken
GB1053936A (pt) * 1964-08-01
SU748567A1 (ru) * 1978-12-05 1980-07-15 Предприятие П/Я А-7147 Автоматический выключатель
DE3242062A1 (de) * 1982-11-13 1984-05-17 Brown, Boveri & Cie Ag, 6800 Mannheim Elektrischer schalter
FR2582857B1 (fr) * 1985-05-29 1989-04-28 Merlin Gerin Disjoncteur unipolaire et neutre a effet shunt
US4849590A (en) * 1988-04-01 1989-07-18 Kohler Company Electric switch with counteracting electro-electro-dynamic forces
DD273331A1 (de) * 1988-06-23 1989-11-08 Oppach Schaltelektronik Anordnung zur erhoehung der kurzschlussfestigkeit an doppelunterbrechenden, unverklinkten schaltgeraeten
DE19617136C2 (de) * 1996-04-29 2000-05-11 Siemens Ag Schaltgerät

Also Published As

Publication number Publication date
EP1735803B1 (de) 2010-10-06
EP1735803A1 (de) 2006-12-27
DE102004018275B4 (de) 2007-10-18
RU2363066C2 (ru) 2009-07-27
ES2353525T3 (es) 2011-03-02
WO2005101435A1 (de) 2005-10-27
DE102004018275A1 (de) 2005-11-03
RU2006140239A (ru) 2008-05-20
DE502005010339D1 (de) 2010-11-18
CN100541689C (zh) 2009-09-16
CN1942988A (zh) 2007-04-04

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2204 DE 02/04/2013.