FR2121492B1 - - Google Patents

Info

Publication number
FR2121492B1
FR2121492B1 FR7118551A FR7118551A FR2121492B1 FR 2121492 B1 FR2121492 B1 FR 2121492B1 FR 7118551 A FR7118551 A FR 7118551A FR 7118551 A FR7118551 A FR 7118551A FR 2121492 B1 FR2121492 B1 FR 2121492B1
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
FR7118551A
Other languages
French (fr)
Other versions
FR2121492A1 (enExample
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
Priority claimed from DE19712100885 external-priority patent/DE2100885C3/de
Application filed by Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of FR2121492A1 publication Critical patent/FR2121492A1/fr
Application granted granted Critical
Publication of FR2121492B1 publication Critical patent/FR2121492B1/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
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/02—Belt- or chain-engaging elements
    • B65G23/04—Drums, rollers, or wheels
    • B65G23/06—Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels
    • 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
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • 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
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/02—Belt or chain conveyors
    • B65G2812/02267—Conveyors having endless traction elements
    • B65G2812/02277—Common features for chain conveyors
    • B65G2812/02287—Driving means
    • B65G2812/02306—Driving drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • General Details Of Gearings (AREA)
FR7118551A 1971-01-09 1971-05-24 Expired FR2121492B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712100885 DE2100885C3 (de) 1971-01-09 Antriebswelle mit Kettentrommel für einseitige Antriebe von Kettenkratzfördermitteln im untertägigen Grubenbetrieb

Publications (2)

Publication Number Publication Date
FR2121492A1 FR2121492A1 (enExample) 1972-08-25
FR2121492B1 true FR2121492B1 (enExample) 1975-07-04

Family

ID=5795500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7118551A Expired FR2121492B1 (enExample) 1971-01-09 1971-05-24

Country Status (1)

Country Link
FR (1) FR2121492B1 (enExample)

Also Published As

Publication number Publication date
DE2100885A1 (de) 1972-07-20
DE2100885B2 (de) 1975-11-20
FR2121492A1 (enExample) 1972-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse