FR770522A - Tuyau pliant pour extraction pneumatique - Google Patents

Tuyau pliant pour extraction pneumatique

Info

Publication number
FR770522A
FR770522A FR770522DA FR770522A FR 770522 A FR770522 A FR 770522A FR 770522D A FR770522D A FR 770522DA FR 770522 A FR770522 A FR 770522A
Authority
FR
France
Prior art keywords
folding hose
pneumatic extraction
pneumatic
extraction
hose
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
English (en)
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.)
Heinrich Lanz AG
Original Assignee
Heinrich Lanz AG
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 Heinrich Lanz AG filed Critical Heinrich Lanz AG
Application granted granted Critical
Publication of FR770522A publication Critical patent/FR770522A/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
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/52—Adaptations of pipes or tubes
    • B65G53/54—Flexible pipes or tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR770522D 1933-06-15 1934-03-21 Tuyau pliant pour extraction pneumatique Expired FR770522A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE770522X 1933-06-15

Publications (1)

Publication Number Publication Date
FR770522A true FR770522A (fr) 1934-09-15

Family

ID=6675709

Family Applications (1)

Application Number Title Priority Date Filing Date
FR770522D Expired FR770522A (fr) 1933-06-15 1934-03-21 Tuyau pliant pour extraction pneumatique

Country Status (1)

Country Link
FR (1) FR770522A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2895510A (en) * 1954-06-25 1959-07-21 Rebut Paul Tubular conduits
US3143146A (en) * 1962-01-02 1964-08-04 Exxon Research Engineering Co Leakproof telescopic loading arm

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2895510A (en) * 1954-06-25 1959-07-21 Rebut Paul Tubular conduits
US3143146A (en) * 1962-01-02 1964-08-04 Exxon Research Engineering Co Leakproof telescopic loading arm

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