Quick Pump

Norway

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F42D 1/10 - Feeding explosives in granular or slurry formFeeding explosives by pneumatic or hydraulic pressure 2
F42D 1/12 - Feeding tamping material by pneumatic or hydraulic pressure 2
F42D 1/00 - Blasting methods or apparatus, e.g. for loading or tamping 1
Found results for  patents

1.

Apparatus and method for filling boreholes in blasting operations

      
Application Number 16316103
Grant Number 10690468
Status In Force
Filing Date 2017-06-12
First Publication Date 2019-07-11
Grant Date 2020-06-23
Owner QUICK PUMP (Norway)
Inventor
  • Eftestøl, Torleiv
  • Rødland, Eivind

Abstract

An apparatus and method for filling boreholes with dry mass such sand, gravel, concrete and dry mortars or other similar materials from a deposit or a truck in blasting operations. The apparatus includes a container for storage of mass, conveying device with a conveyor screw for conveying the mass from the container into a hose and a compressed air supply for directing flow of the mass in the hose towards a dispenser. The compressor air supply is adapted to forcibly urge the mass into boreholes. The dispenser is adapted for positioning over the boreholes for filling with mass before blasting operations.

IPC Classes  ?

  • F42D 1/10 - Feeding explosives in granular or slurry formFeeding explosives by pneumatic or hydraulic pressure
  • F42D 1/12 - Feeding tamping material by pneumatic or hydraulic pressure

2.

AN APPARATUS AND METHOD FOR FILLING BOREHOLES IN BLASTING OPERATIONS

      
Application Number NO2017050153
Publication Number 2018/021915
Status In Force
Filing Date 2017-06-12
Publication Date 2018-02-01
Owner QUICK PUMP (Norway)
Inventor
  • Eftestøl, Torleiv
  • Rødland, Eivind

Abstract

An apparatus and method for filling boreholes with dry mass such sand, gravel, concrete and dry mortars or other similar materials from a deposit or a truck in blasting operations. The apparatus includes a container for storage of mass, conveying device with a conveyor screw for conveying the mass from the container into a hose and a compressed air supply for directing flow of the mass in the hose towards a dispenser. The compressor air supply is adapted to forcibly urge the mass into boreholes. The dispenser is adapted for positioning over the boreholes for filling with mass before blasting operations.

IPC Classes  ?

  • F42D 1/12 - Feeding tamping material by pneumatic or hydraulic pressure
  • F42D 1/00 - Blasting methods or apparatus, e.g. for loading or tamping
  • F42D 1/10 - Feeding explosives in granular or slurry formFeeding explosives by pneumatic or hydraulic pressure