BRPI0404228A - Mecanismo e processo de montagem de uma chave de partida à prova de pequenas partìculas e poeiras para máquinas elétricas girantes - Google Patents

Mecanismo e processo de montagem de uma chave de partida à prova de pequenas partìculas e poeiras para máquinas elétricas girantes

Info

Publication number
BRPI0404228A
BRPI0404228A BR0404228-0A BRPI0404228A BRPI0404228A BR PI0404228 A BRPI0404228 A BR PI0404228A BR PI0404228 A BRPI0404228 A BR PI0404228A BR PI0404228 A BRPI0404228 A BR PI0404228A
Authority
BR
Brazil
Prior art keywords
rotating electric
small particle
electric machines
dust proof
mounting
Prior art date
Application number
BR0404228-0A
Other languages
English (en)
Inventor
Marcelo De Melo Silva
Valmir Luis Stoinski
Original Assignee
Weg Ind S A
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 Weg Ind S A filed Critical Weg Ind S A
Priority to BR0404228-0A priority Critical patent/BRPI0404228A/pt
Priority to CA2491200A priority patent/CA2491200C/en
Priority to US11/077,639 priority patent/US7223930B2/en
Publication of BRPI0404228A publication Critical patent/BRPI0404228A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/64—Protective enclosures, baffle plates, or screens for contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/06—Switches operated by change of speed
    • H01H35/10—Centrifugal switches

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Motor Or Generator Frames (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

"MECANISMO E PROCESSO DE MONTAGEM DE UMA CHAVE DE PARTIDA à PROVA DE PEQUENAS PARTìCULAS E POEIRAS PARA MáQUINAS ELéTRICAS GIRANTES". Patente de invenção do mecanismo e processo de montagem de uma chave de partida à prova de pequenas partículas e poeiras para máquinas elétricas girantes, que tem como finalidade prover um sistema de montagem fácil dos vários componentes agregados a este mecanismo, sem requerer grandes investimentos, quando comparado aos demais sistemas semelhantes atualmente em operação no mercado, tornando esta montagem simples, devido as particularidades de cada componente nele contido.
BR0404228-0A 2004-08-05 2004-08-05 Mecanismo e processo de montagem de uma chave de partida à prova de pequenas partìculas e poeiras para máquinas elétricas girantes BRPI0404228A (pt)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BR0404228-0A BRPI0404228A (pt) 2004-08-05 2004-08-05 Mecanismo e processo de montagem de uma chave de partida à prova de pequenas partìculas e poeiras para máquinas elétricas girantes
CA2491200A CA2491200C (en) 2004-08-05 2004-12-30 Mechanism and assembly process of a dust/small particles-proof starting switch for rotaty electric machines
US11/077,639 US7223930B2 (en) 2004-08-05 2005-03-10 Encased starting switch contact assembly protected against dust and small particles for a single-phase rotating electric machine and a method of assembling said switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0404228-0A BRPI0404228A (pt) 2004-08-05 2004-08-05 Mecanismo e processo de montagem de uma chave de partida à prova de pequenas partìculas e poeiras para máquinas elétricas girantes

Publications (1)

Publication Number Publication Date
BRPI0404228A true BRPI0404228A (pt) 2005-05-31

Family

ID=34578477

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0404228-0A BRPI0404228A (pt) 2004-08-05 2004-08-05 Mecanismo e processo de montagem de uma chave de partida à prova de pequenas partìculas e poeiras para máquinas elétricas girantes

Country Status (3)

Country Link
US (1) US7223930B2 (pt)
BR (1) BRPI0404228A (pt)
CA (1) CA2491200C (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112185727A (zh) * 2020-08-27 2021-01-05 厦门恒锋力电子有限公司 一种快速关断开关

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3852707B2 (ja) * 2004-07-27 2006-12-06 船井電機株式会社 液晶モジュール
US20170265610A1 (en) * 2014-06-10 2017-09-21 Smith Ii Gladen G Wallet

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662143A (en) * 1950-02-25 1953-12-08 Emerson Electric Mfg Co Protected switch
US2816199A (en) 1955-12-27 1957-12-10 Gen Electric Dust proof switch mechanism
US3015011A (en) * 1959-07-13 1961-12-26 Gen Motors Corp Motor switch contact shielding
US4289988A (en) 1978-11-20 1981-09-15 Franklin Electric Co., Inc. Centrifugal mechanism and switch
US4414443A (en) * 1981-10-28 1983-11-08 Emerson Electric Co. Environmentally protected switch construction
US4927988A (en) 1989-01-23 1990-05-22 Marathon Electric Mfg. Corp. Enclosed switch contact assembly
US4922066A (en) * 1989-03-13 1990-05-01 Emerson Electric Co. Environmentally protected switch for dynamoelectric machines
US5283405A (en) * 1992-05-18 1994-02-01 Marathon Electric Mfg. Corp. Enclosed electrical contact assembly for dynamoelectric machines
US5285035A (en) * 1992-11-10 1994-02-08 Emerson Electric Co. Dust proof electrical switch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112185727A (zh) * 2020-08-27 2021-01-05 厦门恒锋力电子有限公司 一种快速关断开关
CN112185727B (zh) * 2020-08-27 2023-01-03 厦门恒锋力电子有限公司 一种快速关断开关

Also Published As

Publication number Publication date
US20060027449A1 (en) 2006-02-09
CA2491200A1 (en) 2006-02-05
CA2491200C (en) 2010-05-25
US7223930B2 (en) 2007-05-29

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Legal Events

Date Code Title Description
B25C Requirement related to requested transfer of rights

Owner name: WEG INDUSTRIA S.A. (BR/SC)

Free format text: A FIM DE ATENDER AO SOLICITADO NA PETICAO NO 020060096386/RJ DE 30/06/2006, ONDE FOI REQUERIDA A ALTERACAO DE NOME DO TITULAR, QUEIRA O INTERESSADO COMPLEMENTAR O VALOR PARA TRANSFERENCIA, UMA VEZ QUE SE TRATA DE TRANSFERENCIA POR INCORPORACAO.

B25A Requested transfer of rights approved

Owner name: VEG EQUIPAMENTOS ELETRICOS S.A. (BR/SC)

Free format text: TRANSFERIDO POR INCORPORACAO DE: WEG INDUSTRIAS S.A.

B25K Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication

Owner name: WEG EQUIPAMENTOS ELETRICOS S.A. (BR/SC)

Free format text: REFERENTE A RPI 1876 DE 19/12/2006, COD. (25.1) , QUANTO AO NOME DO DEPOSITANTE.

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

Free format text: REFERENTE A 7A 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 2160 DE 29/05/2012.