FR2315475A1 - Mine truck handling system - has hook engaging eye in truck body with hoisting by hydraulic ram with pulley at end of rod - Google Patents

Mine truck handling system - has hook engaging eye in truck body with hoisting by hydraulic ram with pulley at end of rod

Info

Publication number
FR2315475A1
FR2315475A1 FR7520567A FR7520567A FR2315475A1 FR 2315475 A1 FR2315475 A1 FR 2315475A1 FR 7520567 A FR7520567 A FR 7520567A FR 7520567 A FR7520567 A FR 7520567A FR 2315475 A1 FR2315475 A1 FR 2315475A1
Authority
FR
France
Prior art keywords
pulley
truck
rod
hydraulic ram
hoisting
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.)
Granted
Application number
FR7520567A
Other languages
French (fr)
Other versions
FR2315475B1 (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.)
PAILLERON STEPHANE
Original Assignee
PAILLERON STEPHANE
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 PAILLERON STEPHANE filed Critical PAILLERON STEPHANE
Priority to FR7520567A priority Critical patent/FR2315475A1/en
Publication of FR2315475A1 publication Critical patent/FR2315475A1/en
Application granted granted Critical
Publication of FR2315475B1 publication Critical patent/FR2315475B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F13/00—Transport specially adapted to underground conditions
    • E21F13/02—Transport of mined mineral in galleries
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

The lifting and handling mechanism is particularly for vehicles in underground mines, and when tunneling. It has a lifting mechanism for empty trucks, mounted on a support fixed to a fitting positioned in the tunnel near the working face. This allows full trucks to pass through, while the face is quickly supplied with empty ones. Lifting can be effected by a hydraulic ram (5) suspended at one end of the fitting. A hook (15) engages with the empty truck (16), and the hoist rope from it (10) is reeved round a guide pulley (13) in the roof, a further pulley (9) on the end of the ram rod, and back to an anchorage (14) near the guide pulley.
FR7520567A 1975-06-25 1975-06-25 Mine truck handling system - has hook engaging eye in truck body with hoisting by hydraulic ram with pulley at end of rod Granted FR2315475A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7520567A FR2315475A1 (en) 1975-06-25 1975-06-25 Mine truck handling system - has hook engaging eye in truck body with hoisting by hydraulic ram with pulley at end of rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7520567A FR2315475A1 (en) 1975-06-25 1975-06-25 Mine truck handling system - has hook engaging eye in truck body with hoisting by hydraulic ram with pulley at end of rod

Publications (2)

Publication Number Publication Date
FR2315475A1 true FR2315475A1 (en) 1977-01-21
FR2315475B1 FR2315475B1 (en) 1980-12-12

Family

ID=9157307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520567A Granted FR2315475A1 (en) 1975-06-25 1975-06-25 Mine truck handling system - has hook engaging eye in truck body with hoisting by hydraulic ram with pulley at end of rod

Country Status (1)

Country Link
FR (1) FR2315475A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086080A2 (en) * 1982-02-04 1983-08-17 James T. Yen Tubular transport system for bulk material
DE4342716A1 (en) * 1993-12-15 1995-06-22 Zasche Foerdertechnik Gmbh Lifting device for manual manipulator

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1460867A (en) * 1965-10-21 1966-01-07 Vehicle for tunnel digging site
DE1481168A1 (en) * 1966-07-22 1969-01-09 Eickhoff Geb Conveyor device, in particular for the removal of the debris from tunneling or driving
FR1567140A (en) * 1967-12-29 1969-05-16
FR2034250A1 (en) * 1969-02-28 1970-12-11 Gruere Charles
FR2188050A1 (en) * 1972-06-14 1974-01-18 Gruere Charles
DE2241475A1 (en) * 1972-08-23 1974-03-14 Inst Pentru Proiectari De Lami ELEVATING CRANE

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1460867A (en) * 1965-10-21 1966-01-07 Vehicle for tunnel digging site
DE1481168A1 (en) * 1966-07-22 1969-01-09 Eickhoff Geb Conveyor device, in particular for the removal of the debris from tunneling or driving
FR1567140A (en) * 1967-12-29 1969-05-16
FR2034250A1 (en) * 1969-02-28 1970-12-11 Gruere Charles
FR2188050A1 (en) * 1972-06-14 1974-01-18 Gruere Charles
DE2241475A1 (en) * 1972-08-23 1974-03-14 Inst Pentru Proiectari De Lami ELEVATING CRANE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086080A2 (en) * 1982-02-04 1983-08-17 James T. Yen Tubular transport system for bulk material
EP0086080A3 (en) * 1982-02-04 1983-11-16 James T. Yen Tubular transport system for bulk material
DE4342716A1 (en) * 1993-12-15 1995-06-22 Zasche Foerdertechnik Gmbh Lifting device for manual manipulator

Also Published As

Publication number Publication date
FR2315475B1 (en) 1980-12-12

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Legal Events

Date Code Title Description
TP Transmission of property
CL Concession to grant licenses
MD Transfer of rights in case of death
TP Transmission of property
TP Transmission of property
ST Notification of lapse