ES285697A1 - Un método de introducir una suspension de cemento en un agujero en roca o similar - Google Patents

Un método de introducir una suspension de cemento en un agujero en roca o similar

Info

Publication number
ES285697A1
ES285697A1 ES0285697A ES285697A ES285697A1 ES 285697 A1 ES285697 A1 ES 285697A1 ES 0285697 A ES0285697 A ES 0285697A ES 285697 A ES285697 A ES 285697A ES 285697 A1 ES285697 A1 ES 285697A1
Authority
ES
Spain
Prior art keywords
hole
cement
introducing
tube
rock
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES0285697A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pneumatisk Transport A B
Original Assignee
Pneumatisk Transport A B
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 Pneumatisk Transport A B filed Critical Pneumatisk Transport A B
Publication of ES285697A1 publication Critical patent/ES285697A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/32—Conveying concrete, e.g. for distributing same at building sites
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E21D20/028—Devices or accesories for injecting a grouting liquid in a bore-hole

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
ES0285697A 1962-03-05 1963-03-04 Un método de introducir una suspension de cemento en un agujero en roca o similar Expired ES285697A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE242362 1962-03-05

Publications (1)

Publication Number Publication Date
ES285697A1 true ES285697A1 (es) 1963-08-01

Family

ID=38570018

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0285697A Expired ES285697A1 (es) 1962-03-05 1963-03-04 Un método de introducir una suspension de cemento en un agujero en roca o similar

Country Status (2)

Country Link
ES (1) ES285697A1 (es)
FR (1) FR1349001A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9913909D0 (en) 1999-06-16 1999-08-18 Clyde Pneumatic Conveying Limi Pneumatic conveying

Also Published As

Publication number Publication date
FR1349001A (fr) 1964-01-10

Similar Documents

Publication Publication Date Title
ES285697A1 (es) Un método de introducir una suspension de cemento en un agujero en roca o similar
MY6500119A (en) Improvements relating to the filling of reservoirs with liquified gas
GB840984A (en) A method of transport of bulk material through a pipe line
GB1031396A (en) Improved buoyant hose and method of use thereof
CA610334A (en) Pressure leaching apparatus
FR1223181A (fr) Cartouche notamment pour explosif, ainsi que son enveloppe
CA602715A (en) Valved pipe coupling
ES73749U (es) Aireador a baja presión
CA574566A (en) Pneumatic liquid pressure pump
CA574382A (en) Pressure loaded pump
ES261278A2 (es) Aparato para la distribuciën automatica de agua bajo presiën
AU243806B2 (en) Pressure leaching apparatus
CA617474A (en) Fluid feeder and pressure intensifier for automatic operation by using the initial pressure of the fluid fed itself
ES217601A2 (es) UN DISPOSITIVO DE SALIDA DE GAS PARA OBTENER UNA EXPANSIoN POR CHOQUE
AU243293B2 (en) Pump with air pressure gauge
ES87954U (es) Interruptor automático de funcionamiento por presión de gas
GB818608A (en) A method for securing rock anchor bolts
ES45476U (es) Protección para pipeta de sifón
AU6237960A (en) Pressure leaching apparatus
CA586156A (en) Ratchet driven pipe threader
AU262471B2 (en) Improved valved pipe coupling
CA574298A (en) Pressure loaded pump
CA574332A (en) Pressure loaded pump
CA588915A (en) Pressure loaded pump
ES89952U (es) Un hematocrito