BR0103748A - Válvula hidro-pneumática - Google Patents

Válvula hidro-pneumática

Info

Publication number
BR0103748A
BR0103748A BR0103748A BR0103748A BR0103748A BR 0103748 A BR0103748 A BR 0103748A BR 0103748 A BR0103748 A BR 0103748A BR 0103748 A BR0103748 A BR 0103748A BR 0103748 A BR0103748 A BR 0103748A
Authority
BR
Brazil
Prior art keywords
hydro
pneumatic valve
pneumatic
compressed air
hydraulic piston
Prior art date
Application number
BR0103748A
Other languages
English (en)
Other versions
BR0103748B1 (pt
Inventor
Zvonimir Raimundo Zupan
Original Assignee
Zvonimir Raimundo Zupan
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 Zvonimir Raimundo Zupan filed Critical Zvonimir Raimundo Zupan
Priority to BR0103748A priority Critical patent/BR0103748B1/pt
Publication of BR0103748A publication Critical patent/BR0103748A/pt
Publication of BR0103748B1 publication Critical patent/BR0103748B1/pt

Links

Landscapes

  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)

Abstract

" VáLVULA HIDRO-PNEUMáTICA". é um dispositivo mecânico com acionamento hidráulico de pistão (6) que faz simultaneamente abertura e fechamento de válvulas pneumáticas de admissão (44) e descarcarga (43) de ar comprimido e o ar comprimido é canalizado (17) até um cilindro pneumático (42) do cilindro auxiliar (33) de sistema de embreagem e o acionamento hidráulico do pistão (6) é devido a igual pressão hidrostática (32) que atua no cilindro auxiliar (33) de sistema de embreagem de veículos automotores.
BR0103748A 2001-08-14 2001-08-14 vÁlvula hidro-pneumÁtica BR0103748B1 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR0103748A BR0103748B1 (pt) 2001-08-14 2001-08-14 vÁlvula hidro-pneumÁtica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0103748A BR0103748B1 (pt) 2001-08-14 2001-08-14 vÁlvula hidro-pneumÁtica

Publications (2)

Publication Number Publication Date
BR0103748A true BR0103748A (pt) 2003-12-02
BR0103748B1 BR0103748B1 (pt) 2013-09-03

Family

ID=29554813

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0103748A BR0103748B1 (pt) 2001-08-14 2001-08-14 vÁlvula hidro-pneumÁtica

Country Status (1)

Country Link
BR (1) BR0103748B1 (pt)

Also Published As

Publication number Publication date
BR0103748B1 (pt) 2013-09-03

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Legal Events

Date Code Title Description
FBOS Technical and formal requirements: other requirements
B25G Requested change of headquarter approved

Owner name: ZVONIMIR RAIMUNDO ZUPAN (BR/SC)

Free format text: ENDERECO ALTERADO CONFORME SOLICITADO NA PETICAO NO 017090001521/SC DE 08/10/2009.

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 03/09/2013, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B24D Patent annual fee: restoration after fee payment
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2527 DE 11-06-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.