FR1433248A - Connecting device for retaining chains of conveyors used in mines - Google Patents

Connecting device for retaining chains of conveyors used in mines

Info

Publication number
FR1433248A
FR1433248A FR17247A FR17247A FR1433248A FR 1433248 A FR1433248 A FR 1433248A FR 17247 A FR17247 A FR 17247A FR 17247 A FR17247 A FR 17247A FR 1433248 A FR1433248 A FR 1433248A
Authority
FR
France
Prior art keywords
mines
connecting device
conveyors used
retaining chains
chains
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
FR17247A
Other languages
French (fr)
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Priority to FR17247A priority Critical patent/FR1433248A/en
Application granted granted Critical
Publication of FR1433248A publication Critical patent/FR1433248A/en
Expired 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
    • E21F13/10—Anchorings for conveyors
    • 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
    • B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/18—Details
    • B65G19/28—Troughs, channels, or conduits
    • B65G19/287—Coupling means for trough sections

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)
FR17247A 1965-05-17 1965-05-17 Connecting device for retaining chains of conveyors used in mines Expired FR1433248A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR17247A FR1433248A (en) 1965-05-17 1965-05-17 Connecting device for retaining chains of conveyors used in mines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR17247A FR1433248A (en) 1965-05-17 1965-05-17 Connecting device for retaining chains of conveyors used in mines

Publications (1)

Publication Number Publication Date
FR1433248A true FR1433248A (en) 1966-03-25

Family

ID=8578871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR17247A Expired FR1433248A (en) 1965-05-17 1965-05-17 Connecting device for retaining chains of conveyors used in mines

Country Status (1)

Country Link
FR (1) FR1433248A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159849A (en) * 1976-09-25 1979-07-03 Fa. August Thiele Holding device for a chain

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159849A (en) * 1976-09-25 1979-07-03 Fa. August Thiele Holding device for a chain

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