BR9804671A - Disjuntor termomagnético. - Google Patents

Disjuntor termomagnético.

Info

Publication number
BR9804671A
BR9804671A BR9804671A BR9804671A BR9804671A BR 9804671 A BR9804671 A BR 9804671A BR 9804671 A BR9804671 A BR 9804671A BR 9804671 A BR9804671 A BR 9804671A BR 9804671 A BR9804671 A BR 9804671A
Authority
BR
Brazil
Prior art keywords
contact
circuit breaker
thermomagnetic
trigger lever
lever
Prior art date
Application number
BR9804671A
Other languages
English (en)
Other versions
BR9804671B1 (pt
Inventor
Elio Jacovino
Original Assignee
Abb Elettrocondutture Spa
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 Abb Elettrocondutture Spa filed Critical Abb Elettrocondutture Spa
Publication of BR9804671A publication Critical patent/BR9804671A/pt
Publication of BR9804671B1 publication Critical patent/BR9804671B1/pt

Links

Landscapes

  • Breakers (AREA)
  • Thermally Actuated Switches (AREA)

Abstract

"DISJUNTOR TERMOMAGNéTICO". A presente invenção refere-se a um disjuntor termomagnético que compreende uma caixa moldada que contém um contato móvel e um contato fixo, o contato móvel sendo ligado a uma alavanca de acionamento controlada por uma alavanca de disparo e combinada operacionalmente com uma alavanca de acionamento, caracterizado pelo fato de que compreende uma alavanca auxiliar capaz de entrar em contato com o contato móvel, de modo a mantê-lo a uma distância predeterminada do contato fixo durante operações de fechamento, a alavanca auxiliar sendo acoplada operacionalmente com o botão de acionamento, de modo a soltar o contato móvel, permitindo-se o término da operação de fechamento.
BR9804671A 1997-11-14 1998-11-13 disjuntor termomagnético. BR9804671B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002544 IT1296440B1 (it) 1997-11-14 1997-11-14 Interruttore magnetotermico con mezzi di regolazione del moto dei contatti mobili

Publications (2)

Publication Number Publication Date
BR9804671A true BR9804671A (pt) 1999-11-23
BR9804671B1 BR9804671B1 (pt) 2011-02-08

Family

ID=11378208

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9804671A BR9804671B1 (pt) 1997-11-14 1998-11-13 disjuntor termomagnético.

Country Status (6)

Country Link
JP (1) JPH11213842A (pt)
CN (1) CN1265414C (pt)
AR (1) AR009919A1 (pt)
BR (1) BR9804671B1 (pt)
HK (1) HK1020109A1 (pt)
IT (1) IT1296440B1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100421201C (zh) * 2006-03-06 2008-09-24 浙江正泰电器股份有限公司 一种用于断路器的分体式热磁可调脱扣器
CN102938355B (zh) * 2012-11-09 2015-09-30 杭州鸿雁电器有限公司 小型断路器
CN108022811B (zh) * 2018-01-18 2023-08-18 常熟开关制造有限公司(原常熟开关厂） 一种具有热脱扣器的断路器

Also Published As

Publication number Publication date
IT1296440B1 (it) 1999-06-25
JPH11213842A (ja) 1999-08-06
CN1265414C (zh) 2006-07-19
AR009919A1 (es) 2000-05-03
CN1219745A (zh) 1999-06-16
ITMI972544A1 (it) 1999-05-14
HK1020109A1 (en) 2000-03-10
BR9804671B1 (pt) 2011-02-08

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 08/02/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)