BR8201038U - Arrangement introduced in autonomous equipment for pumping thick fluids - Google Patents

Arrangement introduced in autonomous equipment for pumping thick fluids

Info

Publication number
BR8201038U
BR8201038U BR8201038U BR8201038U BR8201038U BR 8201038 U BR8201038 U BR 8201038U BR 8201038 U BR8201038 U BR 8201038U BR 8201038 U BR8201038 U BR 8201038U BR 8201038 U BR8201038 U BR 8201038U
Authority
BR
Brazil
Prior art keywords
pumping
steel
thick fluids
equipment
steel cylinders
Prior art date
Application number
BR8201038U
Other languages
Portuguese (pt)
Other versions
BR8201038Y1 (en
Inventor
Jose Orlando Bezerra Lopes
Original Assignee
Jose Orlando Bezerra Lopes
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 Jose Orlando Bezerra Lopes filed Critical Jose Orlando Bezerra Lopes
Priority to BR8201038U priority Critical patent/BR8201038Y1/en
Publication of BR8201038U publication Critical patent/BR8201038U/en
Publication of BR8201038Y1 publication Critical patent/BR8201038Y1/en

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Abstract

"DISPOSIçãO INTRODUZIDA EM EQUIPAMENTO AUTÈNOMO PARA BOMBEIO DE FLUìDOS ESPESSOS". Constituída de um equipamento utilizado para bombeio de fluídos espessos por dentre tubulações ou mangotes de borracha com trama de aço e que está fixado encima da carroçaria (1) de um caminhão (2) devidamente adaptado; basicamente utilizado em obras civis, bombeando argamassas e concretos, mas podendo também bombear desde água, nata de cimento, lama, lodo, borras até produtos químicos, como borra de petróleo, lama asfáltica e outros fluídos espessos; o equipamento consiste basicamente de um par de cilindros de aço (3), cada um com um êmbolo de borracha; os êmbolos de borracha são movimentados por um cilindro hidráulico; os êmbolos se movimentam alternadamente dentro desses cilindros de aço; as extremidades dos cilindros de aço estão fixas em um receptáculo de aço, chamado caçamba (4); dentro da caçamba (4) há uma válvula oscilante de comutação; essa válvula permitirá o direcionamento do fluxo do material entre cada um dos cilindros de aço e uma única saída traseira (5)."PROVISION INTRODUCED IN AUTONOMOUS EQUIPMENT FOR PUMPING OF THICK FLUIDS". It consists of equipment used for pumping thick fluids through pipes or rubber hoses with steel weft and which is fixed on the bodywork (1) of a truck (2) properly adapted; basically used in civil works, pumping mortar and concrete, but it can also pump from water, cement cream, mud, sludge, lees to chemicals, such as oil sludge, asphalt sludge and other thick fluids; the equipment basically consists of a pair of steel cylinders (3), each with a rubber plunger; the rubber pistons are moved by a hydraulic cylinder; the pistons move alternately within these steel cylinders; the ends of the steel cylinders are fixed in a steel receptacle, called a bucket (4); inside the bucket (4) there is an oscillating switching valve; this valve will allow the direction of the material flow between each of the steel cylinders and a single rear outlet (5).

BR8201038U 2002-05-16 2002-05-16 arrangement introduced in stand-alone equipment for thick fluid pumping. BR8201038Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8201038U BR8201038Y1 (en) 2002-05-16 2002-05-16 arrangement introduced in stand-alone equipment for thick fluid pumping.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8201038U BR8201038Y1 (en) 2002-05-16 2002-05-16 arrangement introduced in stand-alone equipment for thick fluid pumping.

Publications (2)

Publication Number Publication Date
BR8201038U true BR8201038U (en) 2002-11-26
BR8201038Y1 BR8201038Y1 (en) 2011-10-18

Family

ID=4030240

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8201038U BR8201038Y1 (en) 2002-05-16 2002-05-16 arrangement introduced in stand-alone equipment for thick fluid pumping.

Country Status (1)

Country Link
BR (1) BR8201038Y1 (en)

Also Published As

Publication number Publication date
BR8201038Y1 (en) 2011-10-18

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Free format text: PUMPTEC DO BRASIL LTDA. (BR/SP)

B25A Requested transfer of rights approved

Free format text: AGV PECAS, INDUSTRIA E COMERCIO LTDA (BR/SP)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 7 (SETE) ANOS CONTADOS A PARTIR DE 18/10/2011, 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 13A 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 2308 DE 31-03-2015 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.