FR1051425A - Perfectionnements relatifs aux ensembles transporteurs extensibles - Google Patents

Perfectionnements relatifs aux ensembles transporteurs extensibles

Info

Publication number
FR1051425A
FR1051425A FR1051425DA FR1051425A FR 1051425 A FR1051425 A FR 1051425A FR 1051425D A FR1051425D A FR 1051425DA FR 1051425 A FR1051425 A FR 1051425A
Authority
FR
France
Prior art keywords
improvements relating
conveyor assemblies
extendable conveyor
extendable
assemblies
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
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.)
Hewitt Robins Inc
Original Assignee
Hewitt Robins Inc
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 Hewitt Robins Inc filed Critical Hewitt Robins Inc
Application granted granted Critical
Publication of FR1051425A publication Critical patent/FR1051425A/fr
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
    • B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
    • B65G21/14—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of length or configuration of load-carrier or traction element
    • 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
    • E21F13/06—Transport of mined material at or adjacent to the working face
    • 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
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/04—Bulk

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)
FR1051425D 1950-11-17 1951-11-16 Perfectionnements relatifs aux ensembles transporteurs extensibles Expired FR1051425A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1051425XA 1950-11-17 1950-11-17

Publications (1)

Publication Number Publication Date
FR1051425A true FR1051425A (fr) 1954-01-15

Family

ID=22304271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1051425D Expired FR1051425A (fr) 1950-11-17 1951-11-16 Perfectionnements relatifs aux ensembles transporteurs extensibles

Country Status (1)

Country Link
FR (1) FR1051425A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2124266A1 (fr) * 1971-02-01 1972-09-22 Goodrich Co B F

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2124266A1 (fr) * 1971-02-01 1972-09-22 Goodrich Co B F

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