FR871273A - Lock distributor for pneumatic transport of abrasive or fibrous materials - Google Patents

Lock distributor for pneumatic transport of abrasive or fibrous materials

Info

Publication number
FR871273A
FR871273A FR871273DA FR871273A FR 871273 A FR871273 A FR 871273A FR 871273D A FR871273D A FR 871273DA FR 871273 A FR871273 A FR 871273A
Authority
FR
France
Prior art keywords
abrasive
fibrous materials
pneumatic transport
lock distributor
distributor
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.)
Neu SA
Original Assignee
Neu 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 Neu SA filed Critical Neu SA
Application granted granted Critical
Publication of FR871273A publication Critical patent/FR871273A/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
    • 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
    • B65G53/40—Feeding or discharging devices
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • B65G53/4691—Gates or sluices, e.g. rotary wheels of air-lock type, i.e. at least two valves opening asynchronously

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR871273D 1941-04-02 1941-04-02 Lock distributor for pneumatic transport of abrasive or fibrous materials Expired FR871273A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR871273T 1941-04-02

Publications (1)

Publication Number Publication Date
FR871273A true FR871273A (en) 1942-04-17

Family

ID=9354891

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871273D Expired FR871273A (en) 1941-04-02 1941-04-02 Lock distributor for pneumatic transport of abrasive or fibrous materials

Country Status (1)

Country Link
FR (1) FR871273A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708040A (en) * 1949-07-18 1955-05-10 Somogyi Francis Paul Air-lock system for a continuously operated vertical cement kiln
FR2162314A1 (en) * 1971-12-10 1973-07-20 Eastern Cyclone Ind Inc
WO2020049477A1 (en) * 2018-09-07 2020-03-12 Petrolvalves S.P.A. Bidirectional valve with rotating shutters

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708040A (en) * 1949-07-18 1955-05-10 Somogyi Francis Paul Air-lock system for a continuously operated vertical cement kiln
FR2162314A1 (en) * 1971-12-10 1973-07-20 Eastern Cyclone Ind Inc
WO2020049477A1 (en) * 2018-09-07 2020-03-12 Petrolvalves S.P.A. Bidirectional valve with rotating shutters

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