CH375314A - Spina di consolidamento per gallerie e per usi similari, da ancorare in una perforazione della roccia permettente il ricupero di tutte le parti che la compongono - Google Patents

Spina di consolidamento per gallerie e per usi similari, da ancorare in una perforazione della roccia permettente il ricupero di tutte le parti che la compongono

Info

Publication number
CH375314A
CH375314A CH110661A CH110661A CH375314A CH 375314 A CH375314 A CH 375314A CH 110661 A CH110661 A CH 110661A CH 110661 A CH110661 A CH 110661A CH 375314 A CH375314 A CH 375314A
Authority
CH
Switzerland
Prior art keywords
consolidation
tunnels
compose
anchored
drilling
Prior art date
Application number
CH110661A
Other languages
English (en)
Inventor
Belloli Riccardo
Original Assignee
Belloli Riccardo
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 Belloli Riccardo filed Critical Belloli Riccardo
Priority to CH110661A priority Critical patent/CH375314A/it
Priority to DE1961ST018649 priority patent/DE1153040B/de
Priority to FR883750A priority patent/FR1309102A/fr
Priority to CH69662A priority patent/CH381186A/it
Publication of CH375314A publication Critical patent/CH375314A/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/008—Anchoring or tensioning means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/02—Details of evaporators
    • F25B2339/024—Evaporators with refrigerant in a vessel in which is situated a heat exchanger
    • F25B2339/0242—Evaporators with refrigerant in a vessel in which is situated a heat exchanger having tubular elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
CH110661A 1961-01-31 1961-01-31 Spina di consolidamento per gallerie e per usi similari, da ancorare in una perforazione della roccia permettente il ricupero di tutte le parti che la compongono CH375314A (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH110661A CH375314A (it) 1961-01-31 1961-01-31 Spina di consolidamento per gallerie e per usi similari, da ancorare in una perforazione della roccia permettente il ricupero di tutte le parti che la compongono
DE1961ST018649 DE1153040B (de) 1961-01-31 1961-12-07 Einrichtung fuer Mehrwegkuehler
FR883750A FR1309102A (fr) 1961-01-31 1962-01-03 Refroidisseur tubulaire
CH69662A CH381186A (it) 1961-01-31 1962-01-19 Spina di consolidamento per gallerie e per usi similari, da ancorare in una perforazione della roccia, permettente il ricupero di tutte le parti che la compongono

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH110661A CH375314A (it) 1961-01-31 1961-01-31 Spina di consolidamento per gallerie e per usi similari, da ancorare in una perforazione della roccia permettente il ricupero di tutte le parti che la compongono

Publications (1)

Publication Number Publication Date
CH375314A true CH375314A (it) 1964-02-29

Family

ID=4202616

Family Applications (1)

Application Number Title Priority Date Filing Date
CH110661A CH375314A (it) 1961-01-31 1961-01-31 Spina di consolidamento per gallerie e per usi similari, da ancorare in una perforazione della roccia permettente il ricupero di tutte le parti che la compongono

Country Status (2)

Country Link
CH (1) CH375314A (it)
DE (1) DE1153040B (it)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478523A (en) * 1968-02-16 1969-11-18 Republic Steel Corp Mine roof bolt bearing plate
US4147458A (en) * 1977-06-20 1979-04-03 Elders G W Roof pin
US4162133A (en) * 1977-09-21 1979-07-24 The Eastern Company Resin reinforced expansion anchor and method of installation
USRE31776E (en) * 1977-09-21 1984-12-25 The Eastern Company Resin reinforced expansion anchor and method of installation

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE458149B (sv) * 1984-07-05 1989-02-27 Stal Refrigeration Ab Koeldmediefoeraangare foer kylsystem
BR9204865A (pt) * 1992-11-25 1993-04-13 Nordon Ind Metalurgicas Equipamento de refrigeracao de recipientes para uso industrial e processo de refrigeracao de recipientes para uso industrial utilizando dito equipamento
WO2003060411A1 (en) 2002-01-17 2003-07-24 York Refrigeration Aps Submerged evaporator with integrated heat exchanger

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478523A (en) * 1968-02-16 1969-11-18 Republic Steel Corp Mine roof bolt bearing plate
US4147458A (en) * 1977-06-20 1979-04-03 Elders G W Roof pin
US4162133A (en) * 1977-09-21 1979-07-24 The Eastern Company Resin reinforced expansion anchor and method of installation
USRE31776E (en) * 1977-09-21 1984-12-25 The Eastern Company Resin reinforced expansion anchor and method of installation

Also Published As

Publication number Publication date
DE1153040B (de) 1963-08-22

Similar Documents

Publication Publication Date Title
CH375314A (it) Spina di consolidamento per gallerie e per usi similari, da ancorare in una perforazione della roccia permettente il ricupero di tutte le parti che la compongono
AT252845B (de) Bohrlochneigungsmesser
CH381186A (it) Spina di consolidamento per gallerie e per usi similari, da ancorare in una perforazione della roccia, permettente il ricupero di tutte le parti che la compongono
IT1001892B (it) Combinazione di trivella a gradini e di punta da roccia
FR1304298A (fr) élément de portée pour boulons de roche, notamment pour galeries de mines, tunnels et ouvrages analogues
CH517244A (de) Gesteinsbohrer
BE615491A (fr) Châssis de soutènement mobile à avancement automatique, utilisable notamment dans les mines
BE590309A (fr) Perfectionnement au blindage des tunnels et puits forcés des centrales hydroélectriques.
CA658803A (en) Method of solution mining using wells connected by fluid fracturing
CA621082A (en) Vertical fracturing formations in wells
CA618188A (en) Fracturing formations in wells
BE608805A (fr) Soutènement mobile utilisable notamment dans les mines.
CA623481A (en) Rock drilling bit
CA653892A (en) Retrievable well packer and anchor
FR1230856A (fr) Raccord utilisable notamment dans les colonnes de tiges servant au forage de puits
FR1307543A (fr) Perfectionnements aux pompes pour puits et forages profonds
CH370693A (de) Elektromotorisch angetriebene Schlagbohrmaschine, insbesondere zum Bohren von Steinen, Erden und Kunststoffen
AU211953B2 (en) Improvement in mobile rock drill rigs
CA845476A (en) Undercutting of nuclearly detonated formations by subsequent nuclear detonation at greater depth and uses thereof in the recovery of various minerals
AU2610957A (en) Improvement in mobile rock drill rigs
FR1346982A (fr) Rabot-bélier pour l'extraction du charbon par percussion, utilisable notamment dans les mines pour l'exploitation par tailles
AU246597B2 (en) Improvements in rock - drilling bits for well sinking and like purposes
GB950840A (en) A bolt anchor
FR1273658A (fr) Poteau métallique notamment pour le soutènement de galeries de mines
FR1283760A (fr) Boulon d'ancrage, destiné notamment au soutènement des mines