FR582939A - Valve wells for filling deep bunkers with powdery materials - Google Patents

Valve wells for filling deep bunkers with powdery materials

Info

Publication number
FR582939A
FR582939A FR582939DA FR582939A FR 582939 A FR582939 A FR 582939A FR 582939D A FR582939D A FR 582939DA FR 582939 A FR582939 A FR 582939A
Authority
FR
France
Prior art keywords
bunkers
powdery materials
valve wells
filling deep
deep
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)
Inventor
Max Weiss
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 filed Critical
Application granted granted Critical
Publication of FR582939A publication Critical patent/FR582939A/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
    • B65G69/185—Preventing escape of dust by means of non-sealed systems
    • B65G69/187—Preventing escape of dust by means of non-sealed systems with non-return closures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR582939D 1923-06-18 1924-06-18 Valve wells for filling deep bunkers with powdery materials Expired FR582939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE582939X 1923-06-18

Publications (1)

Publication Number Publication Date
FR582939A true FR582939A (en) 1924-12-31

Family

ID=6571388

Family Applications (1)

Application Number Title Priority Date Filing Date
FR582939D Expired FR582939A (en) 1923-06-18 1924-06-18 Valve wells for filling deep bunkers with powdery materials

Country Status (1)

Country Link
FR (1) FR582939A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE759588C (en) * 1940-10-24 1954-04-22 Heinrich Dipl-Ing Junkmann Device for dust-free filling of storage rooms with a filling chute closed by swinging flaps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE759588C (en) * 1940-10-24 1954-04-22 Heinrich Dipl-Ing Junkmann Device for dust-free filling of storage rooms with a filling chute closed by swinging flaps

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