BR0002048A - Válvula de bombeamento de concreto - Google Patents

Válvula de bombeamento de concreto

Info

Publication number
BR0002048A
BR0002048A BR0002048-6A BR0002048A BR0002048A BR 0002048 A BR0002048 A BR 0002048A BR 0002048 A BR0002048 A BR 0002048A BR 0002048 A BR0002048 A BR 0002048A
Authority
BR
Brazil
Prior art keywords
pumping
bean
concrete
axis
hole
Prior art date
Application number
BR0002048-6A
Other languages
English (en)
Inventor
Mauro Moura Da Silva
Original Assignee
Mauro Moura Da Silva
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 Mauro Moura Da Silva filed Critical Mauro Moura Da Silva
Priority to BR0002048-6A priority Critical patent/BR0002048A/pt
Priority to DE2001109516 priority patent/DE10109516A1/de
Publication of BR0002048A publication Critical patent/BR0002048A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

"VáLVULA DE BOMBEAMENTO DE CONCRETO". Patente demodelo de utilidade para bombeamento de concreto e agregadosde cimento que é compreendido por 3 subconjuntos, sendo umacaixa de câmbio fig. 5 e 6 fixa em relação a um conjunto, essacontém no seu interior o funil duplo de formato feijão fig. 3 e 4"móvel" que oscila em torno de um eixo com ângulo "<244>", queapós definido (90<198>) deverá ser respeitada as constantes entreo eixo e o furo, para que haja coincidência dos furos nas posiçõesde abertura e fechamento. Esse subconjunto trabalha tanto naadmissão como no bombeio. O 3<0> subconjunto, caixa dealimentação fig. 7 e 8 será fixado por parafuso em sua lateral de 3furos e orientada pelo eixo central; na outra lateral, apenas um furocentral de diâmetro igual a da tubulação de transporte usual, que éligada por um tubo cónico ao furo central da outra lateral. Asreduções e curvatura para transporte de concreto sãodesfavoráveis devido ao alto nível de desgaste, e aqui sãoprevistas de forma gradual no cilindro duplo de formato feijão e notubo cónico. Peculiaridades do projeto: 1 - caixa de câmbioindependente da caixa alimentadora 2 - válvula tipo funil duplo deformato feijão aplicado para admissão e bombeio.
BR0002048-6A 2000-03-02 2000-03-02 Válvula de bombeamento de concreto BR0002048A (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR0002048-6A BR0002048A (pt) 2000-03-02 2000-03-02 Válvula de bombeamento de concreto
DE2001109516 DE10109516A1 (de) 2000-03-02 2001-02-28 Betonpumpenventil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0002048-6A BR0002048A (pt) 2000-03-02 2000-03-02 Válvula de bombeamento de concreto

Publications (1)

Publication Number Publication Date
BR0002048A true BR0002048A (pt) 2001-11-13

Family

ID=3944340

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0002048-6A BR0002048A (pt) 2000-03-02 2000-03-02 Válvula de bombeamento de concreto

Country Status (2)

Country Link
BR (1) BR0002048A (pt)
DE (1) DE10109516A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004009363B4 (de) * 2004-02-26 2008-01-24 Schwing Gmbh Kolben-Dickstoffpumpe
EP3282125A1 (de) * 2016-08-11 2018-02-14 Putzmeister Engineering GmbH Dickstoffventil

Also Published As

Publication number Publication date
DE10109516A1 (de) 2002-01-03

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11N Dismissal: publication cancelled
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 3A,4A,5A,6A E 7A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1912 DE 28/08/2007.