DE69401500D1 - Druckdichte schleuse - Google Patents

Druckdichte schleuse

Info

Publication number
DE69401500D1
DE69401500D1 DE69401500T DE69401500T DE69401500D1 DE 69401500 D1 DE69401500 D1 DE 69401500D1 DE 69401500 T DE69401500 T DE 69401500T DE 69401500 T DE69401500 T DE 69401500T DE 69401500 D1 DE69401500 D1 DE 69401500D1
Authority
DE
Germany
Prior art keywords
pct
housing
inside wall
pressure
lamella
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 - Fee Related
Application number
DE69401500T
Other languages
English (en)
Other versions
DE69401500T2 (de
Inventor
Hans Hiorth
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69401500D1 publication Critical patent/DE69401500D1/de
Application granted granted Critical
Publication of DE69401500T2 publication Critical patent/DE69401500T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B65G53/4608—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

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Pens And Brushes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Sealing Devices (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Coating Apparatus (AREA)
  • Fuel Cell (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Surgical Instruments (AREA)
  • Tires In General (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Joints Allowing Movement (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Braking Arrangements (AREA)
DE69401500T 1993-03-26 1994-03-25 Druckdichte schleuse Expired - Fee Related DE69401500T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO931140A NO177899C (no) 1993-03-26 1993-03-26 Trykktett sluse for innmating av pulvermateriale
PCT/NO1994/000070 WO1994022750A1 (en) 1993-03-26 1994-03-25 Pressure-tight sluice

Publications (2)

Publication Number Publication Date
DE69401500D1 true DE69401500D1 (de) 1997-02-27
DE69401500T2 DE69401500T2 (de) 1997-06-19

Family

ID=19895962

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69401500T Expired - Fee Related DE69401500T2 (de) 1993-03-26 1994-03-25 Druckdichte schleuse

Country Status (8)

Country Link
US (1) US5678971A (de)
EP (1) EP0689518B1 (de)
AT (1) ATE147702T1 (de)
AU (1) AU6438694A (de)
CA (1) CA2159082A1 (de)
DE (1) DE69401500T2 (de)
NO (1) NO177899C (de)
WO (1) WO1994022750A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5472305A (en) * 1992-10-29 1995-12-05 Toyota Jidosha Kabushiki Kaisha Sealed rotary feeder
US5630691A (en) * 1995-08-14 1997-05-20 Mac Equipment, Inc. Rotary airlock valve
DE102004012663A1 (de) * 2004-03-16 2005-10-06 Applied Films Gmbh & Co. Kg Anlage zum Beschichten von Hohlkörpern, insbesondere von Kunststoffflaschen, mit einem Hochvakuumbereich und einer Schleuse
DK2362804T3 (en) * 2008-10-30 2018-08-27 Gaudfrin DEVICE FOR SAMPLING COOKIES RESULTING FROM PRESSURE DISC FILTERING AND RELATED METHOD
CN107820454B (zh) * 2015-03-06 2020-06-30 冷喷有限责任公司 颗粒馈送器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428241A (en) * 1943-09-07 1947-09-30 Western Precipitation Corp Housing with rotary valve and sealing member
US2886216A (en) * 1954-08-26 1959-05-12 Svenska Flaektfabriken Ab Apparatus for metered feeding of granular materials
US2933208A (en) * 1957-12-18 1960-04-19 Spront Waldron & Company Inc Pulp manufacture
GB1118520A (en) * 1967-06-20 1968-07-03 Maharaj Krishen Mehta Dispensing apparatus for use in encapsulating powders
DE1926915A1 (de) * 1968-06-18 1970-01-15 Foerdertechnik Freital Veb Zellenradschleuse zum Zufuehren von schuettfaehigem Gut
US4180188A (en) * 1975-11-18 1979-12-25 Kokkoman Shoyu Co., Ltd. Sealing structure for rotary valves
DE3623454C1 (de) * 1986-07-11 1987-10-08 Waeschle Maschf Gmbh Zellenradschleuse
DE4008407A1 (de) * 1990-03-16 1991-09-19 Buehler Gmbh Zellenradschleuse
DE4013365A1 (de) * 1990-04-26 1991-10-31 Katharina Kiebel Fa Vorrichtung zum zufuehren von schuettgut in zellenradschleusen
DE4218094A1 (de) * 1991-06-04 1992-12-10 Liezen Maschf Zellradschleuse

Also Published As

Publication number Publication date
EP0689518B1 (de) 1997-01-15
CA2159082A1 (en) 1994-10-13
AU6438694A (en) 1994-10-24
US5678971A (en) 1997-10-21
ATE147702T1 (de) 1997-02-15
NO931140D0 (no) 1993-03-26
NO177899C (no) 1995-12-13
EP0689518A1 (de) 1996-01-03
NO177899B (no) 1995-09-04
NO931140L (no) 1994-09-27
DE69401500T2 (de) 1997-06-19
WO1994022750A1 (en) 1994-10-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee