BR8201038U - Arrangement introduced in autonomous equipment for pumping thick fluids - Google Patents
Arrangement introduced in autonomous equipment for pumping thick fluidsInfo
- 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
Links
Landscapes
- Reciprocating Pumps (AREA)
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).
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) |
-
2002
- 2002-05-16 BR BR8201038U patent/BR8201038Y1/en not_active IP Right Cessation
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. |