FR1249307A - Improvements to shut-off devices for cement silo metering chambers and the like - Google Patents

Improvements to shut-off devices for cement silo metering chambers and the like

Info

Publication number
FR1249307A
FR1249307A FR39885A FR69039885A FR1249307A FR 1249307 A FR1249307 A FR 1249307A FR 39885 A FR39885 A FR 39885A FR 69039885 A FR69039885 A FR 69039885A FR 1249307 A FR1249307 A FR 1249307A
Authority
FR
France
Prior art keywords
shut
devices
metering chambers
cement silo
silo metering
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
FR39885A
Other languages
French (fr)
Inventor
Albert Lilienfeld
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
Priority to FR39885A priority Critical patent/FR1249307A/en
Application granted granted Critical
Publication of FR1249307A publication Critical patent/FR1249307A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/54—Gates or closures
    • B65D90/62—Gates or closures having closure members movable out of the plane of the opening
    • B65D90/623—Gates or closures having closure members movable out of the plane of the opening having a rotational motion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR39885A 1959-11-10 1959-11-10 Improvements to shut-off devices for cement silo metering chambers and the like Expired FR1249307A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR39885A FR1249307A (en) 1959-11-10 1959-11-10 Improvements to shut-off devices for cement silo metering chambers and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR39885A FR1249307A (en) 1959-11-10 1959-11-10 Improvements to shut-off devices for cement silo metering chambers and the like

Publications (1)

Publication Number Publication Date
FR1249307A true FR1249307A (en) 1960-11-21

Family

ID=1569932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39885A Expired FR1249307A (en) 1959-11-10 1959-11-10 Improvements to shut-off devices for cement silo metering chambers and the like

Country Status (1)

Country Link
FR (1) FR1249307A (en)

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