FR2256053B1 - - Google Patents

Info

Publication number
FR2256053B1
FR2256053B1 FR7346641A FR7346641A FR2256053B1 FR 2256053 B1 FR2256053 B1 FR 2256053B1 FR 7346641 A FR7346641 A FR 7346641A FR 7346641 A FR7346641 A FR 7346641A FR 2256053 B1 FR2256053 B1 FR 2256053B1
Authority
FR
France
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
FR7346641A
Other languages
French (fr)
Other versions
FR2256053A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7346641A priority Critical patent/FR2256053A1/fr
Publication of FR2256053A1 publication Critical patent/FR2256053A1/fr
Application granted granted Critical
Publication of FR2256053B1 publication Critical patent/FR2256053B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/34—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
    • E02F3/348—Buckets emptying into a collecting or conveying device
    • E02F3/3483—Buckets discharging on a conveyor or elevator mounted on the machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/006—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading charge and discharge with pusher plates
    • 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
    • E21F13/025—Shuttle cars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Transportation (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Structure Of Belt Conveyors (AREA)
FR7346641A 1973-12-27 1973-12-27 Transporter for underground quarries or mines - has extending skip with movable wall as self loader behind single axle vehicle Granted FR2256053A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7346641A FR2256053A1 (en) 1973-12-27 1973-12-27 Transporter for underground quarries or mines - has extending skip with movable wall as self loader behind single axle vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7346641A FR2256053A1 (en) 1973-12-27 1973-12-27 Transporter for underground quarries or mines - has extending skip with movable wall as self loader behind single axle vehicle

Publications (2)

Publication Number Publication Date
FR2256053A1 FR2256053A1 (en) 1975-07-25
FR2256053B1 true FR2256053B1 (enrdf_load_stackoverflow) 1977-08-19

Family

ID=9129793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7346641A Granted FR2256053A1 (en) 1973-12-27 1973-12-27 Transporter for underground quarries or mines - has extending skip with movable wall as self loader behind single axle vehicle

Country Status (1)

Country Link
FR (1) FR2256053A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT371902B (de) * 1981-11-16 1983-08-10 Voest Alpine Ag Verfahrbare schraemmaschine

Also Published As

Publication number Publication date
FR2256053A1 (en) 1975-07-25

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Legal Events

Date Code Title Description
ST Notification of lapse