BR0201594A - Reversing mechanism for a rotary sprinkler - Google Patents

Reversing mechanism for a rotary sprinkler

Info

Publication number
BR0201594A
BR0201594A BR0201594A BR0201594A BR0201594A BR 0201594 A BR0201594 A BR 0201594A BR 0201594 A BR0201594 A BR 0201594A BR 0201594 A BR0201594 A BR 0201594A BR 0201594 A BR0201594 A BR 0201594A
Authority
BR
Brazil
Prior art keywords
stop
sprinkler
return stop
pusher arm
sectorial
Prior art date
Application number
BR0201594A
Other languages
Portuguese (pt)
Other versions
BR0201594B1 (en
Inventor
Brian Andrew Macmilla Robinson
Original Assignee
Fabrimar S A Ind E Com
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 Fabrimar S A Ind E Com filed Critical Fabrimar S A Ind E Com
Priority to BR0201594A priority Critical patent/BR0201594B1/en
Publication of BR0201594A publication Critical patent/BR0201594A/en
Publication of BR0201594B1 publication Critical patent/BR0201594B1/en

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Abstract

"MECANISMO DE REVERSãO PARA UM ASPERSOR ROTATIVO". Do tipo que compreende uma base (10) sobre a qual é vertical e rotativamente montado um corpo (20) incorporando um batente de impulso (21) e pivotando um braço impulsor (30) horizontalmente oscilante sob a ação do jato de fluido do aspersor e de uma mola (40) montada ao corpo (20). o mecanismo de reversão compreende um membro de suporte (50) removivelmente encaixado no corpo (20) do aspersor e carregando um batente de retorno (51), deslocado entre uma posição inoperante, na qual não interfere com a oscilação do braço impulsor (30), e uma posição operante, na qual recebe o impacto do braço impulsor (30), e um elemento reversor (52) operativamente associado ao batente de retorno (51) e deslocado entre duas posições operacionais opostas, para conduzir o batente de retorno (51) para as posições inoperante e operante, respectivamente. Batentes setoriais (60) são radial e regulavelmente fixados em torno da base (10), cada batente setorial (60) agindo sobre o elemento reversor (52), para provocar seu deslocamento para a posição operacional oposta e, com isso, a alteração de posição do batente de retorno (51) e a conseq³ente inversão no sentido de giro do corpo (20) do aspersor."REVERSION MECHANISM FOR A ROTARY SPRINKLER". Of a kind comprising a base (10) on which a body (20) is vertically and rotatably mounted incorporating a thrust stop (21) and pivoting a horizontally oscillating pusher arm (30) under the action of the sprinkler fluid jet and of a spring (40) mounted to the body (20). the reversing mechanism comprises a support member (50) removably engaged with the sprinkler body (20) and carrying a return stop (51), displaced between an inoperative position, which does not interfere with the swing of the pusher arm (30) , and an operative position, in which it receives the impact of the pusher arm (30), and a reversing element (52) operatively associated with the return stop (51) and offset between two opposite operating positions, to drive the return stop (51). ) to the inoperative and operant positions, respectively. Sectorial stops (60) are radially and adjustablely fixed around the base (10), each sectorial stop (60) acting on the reversing element (52), to cause it to shift to the opposite operating position and thereby change its position. position of the return stop (51) and the consequent inversion in the direction of rotation of the sprinkler body (20).

BR0201594A 2002-04-29 2002-04-29 reversing mechanism for a rotary sprinkler. BR0201594B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR0201594A BR0201594B1 (en) 2002-04-29 2002-04-29 reversing mechanism for a rotary sprinkler.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0201594A BR0201594B1 (en) 2002-04-29 2002-04-29 reversing mechanism for a rotary sprinkler.

Publications (2)

Publication Number Publication Date
BR0201594A true BR0201594A (en) 2004-01-13
BR0201594B1 BR0201594B1 (en) 2010-09-21

Family

ID=31192948

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0201594A BR0201594B1 (en) 2002-04-29 2002-04-29 reversing mechanism for a rotary sprinkler.

Country Status (1)

Country Link
BR (1) BR0201594B1 (en)

Also Published As

Publication number Publication date
BR0201594B1 (en) 2010-09-21

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Legal Events

Date Code Title Description
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/04/2002, 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.

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 2385 DE 20-09-2016 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.