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DK160379A - LOCK FOR PNEUMATIC TRANSPORT SYSTEM - Google Patents

LOCK FOR PNEUMATIC TRANSPORT SYSTEM

Info

Publication number
DK160379A
DK160379A DK160379A DK160379A DK160379A DK 160379 A DK160379 A DK 160379A DK 160379 A DK160379 A DK 160379A DK 160379 A DK160379 A DK 160379A DK 160379 A DK160379 A DK 160379A
Authority
DK
Denmark
Prior art keywords
lock
transport system
pneumatic transport
pneumatic
transport
Prior art date
Application number
DK160379A
Other languages
Danish (da)
Inventor
H P Irsch
Original Assignee
P F T
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 P F T filed Critical P F T
Publication of DK160379A publication Critical patent/DK160379A/en

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
    • B65G53/4608—Turnable elements, e.g. rotary wheels with pockets or passages for material
    • B65G53/4625—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow
    • B65G53/4633—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow the element having pockets, rotated from charging position to discharging position, i.e. discrete flow
    • B65G53/4641—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow the element having pockets, rotated from charging position to discharging position, i.e. discrete flow with means for clearing out the pockets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Air Transport Of Granular Materials (AREA)
DK160379A 1978-04-20 1979-04-19 LOCK FOR PNEUMATIC TRANSPORT SYSTEM DK160379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2817245A DE2817245C3 (en) 1978-04-20 1978-04-20 Cell lock

Publications (1)

Publication Number Publication Date
DK160379A true DK160379A (en) 1979-10-21

Family

ID=6037556

Family Applications (1)

Application Number Title Priority Date Filing Date
DK160379A DK160379A (en) 1978-04-20 1979-04-19 LOCK FOR PNEUMATIC TRANSPORT SYSTEM

Country Status (7)

Country Link
BE (1) BE875682A (en)
CH (1) CH637085A5 (en)
DE (1) DE2817245C3 (en)
DK (1) DK160379A (en)
FR (1) FR2423422A1 (en)
IT (1) IT1112203B (en)
NL (1) NL7902909A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3828075A1 (en) * 1988-08-18 1990-02-22 Kiebel Geb Bies Katharina ENTRY-DISCHARGE ROTARY LOCK
DE4028182A1 (en) * 1990-09-05 1992-03-12 Krupp Polysius Ag Shut=off device with housing and displaceable shut=off element - has pressure source biassing sealing elements with underpressure to remove sealing engagement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE683185C (en) * 1938-01-04 1939-11-01 Dessauer Zucker Raffinerie G M Sealing for compressed air systems
DE1185116B (en) * 1962-06-26 1965-01-07 Balthasar Hasselbach Rotary valve
GB1007204A (en) * 1963-09-23 1965-10-13 Bir Vac Ltd A device and a method for transferring a charge of material
DE2213648A1 (en) * 1972-03-21 1973-10-04 Miag Muehlenbau & Ind Gmbh GASKET FOR VARY LOCKS
DE2313747A1 (en) * 1973-03-20 1974-09-26 Klein Alb Kg MATERIAL LOCK, ESPECIALLY FOR PNEUMATIC CONVEYOR SYSTEMS
DE2527412A1 (en) * 1975-06-20 1977-01-13 Bernd Braun Bucket wheel sluice valve - has spherical rotating body with passage split by cross wall

Also Published As

Publication number Publication date
DE2817245C3 (en) 1981-10-29
FR2423422A1 (en) 1979-11-16
CH637085A5 (en) 1983-07-15
DE2817245A1 (en) 1979-10-25
BE875682A (en) 1979-08-16
IT7921956A0 (en) 1979-04-19
IT1112203B (en) 1986-01-13
DE2817245B2 (en) 1981-02-05
NL7902909A (en) 1979-10-23

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
PBP Patent lapsed