CH375314A - Consolidation pin for tunnels and for similar uses, to be anchored in a drilling of the rock allowing the recovery of all the parts that compose it - Google Patents

Consolidation pin for tunnels and for similar uses, to be anchored in a drilling of the rock allowing the recovery of all the parts that compose it

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
Italian (it)
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/en
Priority to DE1961ST018649 priority patent/DE1153040B/en
Priority to FR883750A priority patent/FR1309102A/en
Priority to CH69662A priority patent/CH381186A/en
Publication of CH375314A publication Critical patent/CH375314A/en

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 Consolidation pin for tunnels and for similar uses, to be anchored in a drilling of the rock allowing the recovery of all the parts that compose it CH375314A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH110661A CH375314A (en) 1961-01-31 1961-01-31 Consolidation pin for tunnels and for similar uses, to be anchored in a drilling of the rock allowing the recovery of all the parts that compose it
DE1961ST018649 DE1153040B (en) 1961-01-31 1961-12-07 Facility for reusable coolers
FR883750A FR1309102A (en) 1961-01-31 1962-01-03 Tubular cooler
CH69662A CH381186A (en) 1961-01-31 1962-01-19 Consolidation pin for tunnels and for similar uses, to be anchored in a drilling of the rock, allowing the recovery of all the parts that compose it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH110661A CH375314A (en) 1961-01-31 1961-01-31 Consolidation pin for tunnels and for similar uses, to be anchored in a drilling of the rock allowing the recovery of all the parts that compose it

Publications (1)

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

Family

ID=4202616

Family Applications (1)

Application Number Title Priority Date Filing Date
CH110661A CH375314A (en) 1961-01-31 1961-01-31 Consolidation pin for tunnels and for similar uses, to be anchored in a drilling of the rock allowing the recovery of all the parts that compose it

Country Status (2)

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

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 (en) * 1984-07-05 1989-02-27 Stal Refrigeration Ab REFRIGERATOR CHANGES FOR COOLING SYSTEM
BR9204865A (en) * 1992-11-25 1993-04-13 Nordon Ind Metalurgicas CONTAINER REFRIGERATION EQUIPMENT FOR INDUSTRIAL USE AND CONTAINER REFRIGERATION PROCESS FOR INDUSTRIAL USE USING THIS EQUIPMENT
AU2003205545A1 (en) 2002-01-17 2003-07-30 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 (en) 1963-08-22

Similar Documents

Publication Publication Date Title
DK118696B (en) Anchor bushing of the kind intended to be mounted in a drilled hole.
CH381186A (en) Consolidation pin for tunnels and for similar uses, to be anchored in a drilling of the rock, allowing the recovery of all the parts that compose it
FR1363959A (en) Improvements in the digging of wells and galleries in sands and aquifers
IT1001892B (en) COMBINATION OF STEP DRILL AND ROCK POINT
FR1304298A (en) bearing element for rock bolts, in particular for mine galleries, tunnels and similar structures
AT296189B (en) Rock drill
CH517244A (en) Rock drill
BE590309A (en) Improvement in the shielding of tunnels and forced wells of hydroelectric power stations.
CA621082A (en) Vertical fracturing formations in wells
CA618188A (en) Fracturing formations in wells
CA612518A (en) Bolt to be anchored in the rock
BE608805A (en) Mobile support usable in particular in mines.
BE618097A (en) Ram plane for the extraction of coal by percussion, usable in particular in mines for cutting operations
CA623481A (en) Rock drilling bit
FR1265613A (en) Bit for blasting holes and other boreholes
CA653892A (en) Retrievable well packer and anchor
FR1341450A (en) Coal plane, usable in particular in mining operations
FR1230856A (en) Connection usable in particular in the columns of rods used for the drilling of wells
FR1307543A (en) Improvements to pumps for wells and deep boreholes
CH370693A (en) Electric motor-driven hammer drill, in particular for drilling stones, earth and plastics
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
AU246597B2 (en) Improvements in rock - drilling bits for well sinking and like purposes
GB950840A (en) A bolt anchor