FR1183830A - Sealing device for the extraction of products stored in hoppers or silos of elongated shape - Google Patents

Sealing device for the extraction of products stored in hoppers or silos of elongated shape

Info

Publication number
FR1183830A
FR1183830A FR1183830DA FR1183830A FR 1183830 A FR1183830 A FR 1183830A FR 1183830D A FR1183830D A FR 1183830DA FR 1183830 A FR1183830 A FR 1183830A
Authority
FR
France
Prior art keywords
silos
hoppers
extraction
sealing device
elongated shape
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
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.)
Preparation Industrielle des Combustibles SA
Original Assignee
Preparation Industrielle des Combustibles SA
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 Preparation Industrielle des Combustibles SA filed Critical Preparation Industrielle des Combustibles SA
Application granted granted Critical
Publication of FR1183830A publication Critical patent/FR1183830A/en
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
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/18—Preventing escape of dust
    • B65G69/181—Preventing escape of dust by means of sealed systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1183830D 1957-10-01 1957-10-01 Sealing device for the extraction of products stored in hoppers or silos of elongated shape Expired FR1183830A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1183830T 1957-10-01

Publications (1)

Publication Number Publication Date
FR1183830A true FR1183830A (en) 1959-07-15

Family

ID=9663180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1183830D Expired FR1183830A (en) 1957-10-01 1957-10-01 Sealing device for the extraction of products stored in hoppers or silos of elongated shape

Country Status (1)

Country Link
FR (1) FR1183830A (en)

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