FR412942A - Extendable helical corridor for loading coals, minerals and other materials - Google Patents

Extendable helical corridor for loading coals, minerals and other materials

Info

Publication number
FR412942A
FR412942A FR412942A FR412942DA FR412942A FR 412942 A FR412942 A FR 412942A FR 412942 A FR412942 A FR 412942A FR 412942D A FR412942D A FR 412942DA FR 412942 A FR412942 A FR 412942A
Authority
FR
France
Prior art keywords
coals
corridor
minerals
loading
materials
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
FR412942A
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.)
CIE DE FIVES LILLE
Original Assignee
CIE DE FIVES LILLE
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 CIE DE FIVES LILLE filed Critical CIE DE FIVES LILLE
Application granted granted Critical
Publication of FR412942A publication Critical patent/FR412942A/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
    • B65G11/00—Chutes
    • B65G11/06—Chutes of helical or spiral form
    • B65G11/066—Chutes of helical or spiral form for bulk
FR412942A 1910-02-22 1910-02-22 Extendable helical corridor for loading coals, minerals and other materials Expired FR412942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR412942T 1910-02-22

Publications (1)

Publication Number Publication Date
FR412942A true FR412942A (en) 1910-07-27

Family

ID=1456766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR412942A Expired FR412942A (en) 1910-02-22 1910-02-22 Extendable helical corridor for loading coals, minerals and other materials

Country Status (1)

Country Link
FR (1) FR412942A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2523948A1 (en) * 1975-05-30 1976-12-02 Richter Joachim Loading rig for ships - has crane with jib and helical conveyor track

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2523948A1 (en) * 1975-05-30 1976-12-02 Richter Joachim Loading rig for ships - has crane with jib and helical conveyor track

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