EURL Baumer Damien

France

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IPC Class
B28C 7/16 - Discharge means 2
E04F 21/12 - Mechanical implements acting by gas pressure, e.g. steam pressure 2
E04G 21/04 - Devices for both conveying and distributing 2
B05B 15/00 - SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES - Details of spraying plant or spraying apparatus not otherwise provided for; Accessories 1
E04F 21/08 - Mechanical implements 1
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Found results for  patents

1.

System and method for spraying lightweight insulating concrete

      
Application Number 15738323
Grant Number 11040463
Status In Force
Filing Date 2016-06-29
First Publication Date 2018-07-05
Grant Date 2021-06-22
Owner Eurl Baumer Damien (France)
Inventor Baumer, Damien

Abstract

A method for coating a support with a lightweight insulating shotcrete, includes preparing the shotcrete by mixing, in predetermined proportions, at least a fibrous aggregate, a binder and water; pouring the prepared shotcrete in a tank; having at least one outlet; continuously moving the wet shotcrete in the tank until it reaches the or each outlet; sucking the wet shotcrete along a feeding pipe linking the outlet of the tank to a spraying gun, with a Venturi hose fed with pressurized air, included in the spraying gun; spraying the sucked shotcrete on the support with the spraying gun.

IPC Classes  ?

  • B28C 7/16 - Discharge means
  • E04G 21/04 - Devices for both conveying and distributing
  • E21D 11/10 - Lining with building materials with concrete cast in situ; Shuttering or other equipment adapted therefor
  • E04F 21/12 - Mechanical implements acting by gas pressure, e.g. steam pressure
  • E04F 21/08 - Mechanical implements

2.

SYSTEM AND METHOD FOR SPRAYING LIGHTWEIGHT INSULATING CONCRETE

      
Application Number FR2016000109
Publication Number 2017/001734
Status In Force
Filing Date 2016-06-29
Publication Date 2017-01-05
Owner EURL BAUMER Damien (France)
Inventor Baumer, Damien

Abstract

The invention relates to a method for coating a support (2) using a lightweight insulating concrete (3), said method comprising operations consisting in: preparing the concrete (3) by mixing pre-determined ratios of at least one fibrous aggregate, a binder and water; pouring the concrete (3) thus prepared into a drum (6) equipped with at least one outlet hole; continuously circulating the wet concrete (3) through the drum (6) as far as the hole or each outlet hole; sucking the wet concrete (3) through a supply pipe (45A, 45B) that connects the outlet hole of the tank (6) to a spray nozzle (40), by means of a venturi that forms part of the spray nozzle (40) and is supplied with compressed air; and spraying the wet concrete (3) that has been sucked through the pipe onto the support (2) using the spray nozzle (40).

IPC Classes  ?

  • B28C 7/16 - Discharge means
  • B05B 15/00 - SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES - Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
  • E04F 21/12 - Mechanical implements acting by gas pressure, e.g. steam pressure
  • E04G 21/04 - Devices for both conveying and distributing