GB775910A - Improvements relating to rotary air seals - Google Patents

Improvements relating to rotary air seals

Info

Publication number
GB775910A
GB775910A GB230755A GB230755A GB775910A GB 775910 A GB775910 A GB 775910A GB 230755 A GB230755 A GB 230755A GB 230755 A GB230755 A GB 230755A GB 775910 A GB775910 A GB 775910A
Authority
GB
United Kingdom
Prior art keywords
rotary air
improvements relating
air seals
blades
ribs
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
GB230755A
Inventor
Joseph Flawith Lockwood
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.)
Henry Simon Ltd
Original Assignee
Henry Simon Ltd
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 Henry Simon Ltd filed Critical Henry Simon Ltd
Priority to GB230755A priority Critical patent/GB775910A/en
Publication of GB775910A publication Critical patent/GB775910A/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
    • B65G53/4608—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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)

Abstract

775,910. Pneumatic conveyers. SIMON Ltd., H. Dec. 29, 1955 [Jan. 26, 1955], No. 2307/55. Class 78 (1). In a rotary air seal for handling grain, or abrasive or sticky stocks, the blades f are made of flexible resilient material, e.g. strip or sheet spring metal, and are secured to either the leading or the trailing sides of combined longitudinal and radial ribs g formed on the hub d. Blades mounted at one side of the ribs are substantially radial to the rotor axis and blades mounted at the other side are tangential to an imaginary cylindrical surface coaxial with the rotor.
GB230755A 1955-01-26 1955-01-26 Improvements relating to rotary air seals Expired GB775910A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB230755A GB775910A (en) 1955-01-26 1955-01-26 Improvements relating to rotary air seals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB230755A GB775910A (en) 1955-01-26 1955-01-26 Improvements relating to rotary air seals

Publications (1)

Publication Number Publication Date
GB775910A true GB775910A (en) 1957-05-29

Family

ID=9737259

Family Applications (1)

Application Number Title Priority Date Filing Date
GB230755A Expired GB775910A (en) 1955-01-26 1955-01-26 Improvements relating to rotary air seals

Country Status (1)

Country Link
GB (1) GB775910A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101936651A (en) * 2010-09-20 2011-01-05 何润岚 Vacuum drying silo reduced pressure balance system
CN103043444A (en) * 2013-01-23 2013-04-17 广东海洋大学 Rotary feeder with air seal device and air seal method for rotary feeder
CN109230545A (en) * 2018-07-04 2019-01-18 安徽省碧绿春生物科技有限公司 It is a kind of circumscribed streamlined to close blower

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101936651A (en) * 2010-09-20 2011-01-05 何润岚 Vacuum drying silo reduced pressure balance system
CN103043444A (en) * 2013-01-23 2013-04-17 广东海洋大学 Rotary feeder with air seal device and air seal method for rotary feeder
CN109230545A (en) * 2018-07-04 2019-01-18 安徽省碧绿春生物科技有限公司 It is a kind of circumscribed streamlined to close blower

Similar Documents

Publication Publication Date Title
CA1033375A (en) Universal stacker-destacker with pneumatic bearings and joggers
GB772385A (en) Apparatus for pneumatic transporting of grain or similar materials
ES8101014A1 (en) Transport apparatus for transporting flexible sheet-like articles
GB907862A (en) Improvements in backing members or disks for abrasive sheets
GB775910A (en) Improvements relating to rotary air seals
ES478782A1 (en) Apparatus for the construction of fan wheels of the double-aspirator type
GB707154A (en) Folding and creasing device
GB726233A (en) Improvements relating to pneumatic conveyors
GB948109A (en) Rotary feeder mechanism for bulk material
GB918999A (en) Packing for bearing in an axle hub
JPS57145766A (en) Apparatus for piling up sheet of paper
FR2349416A1 (en) Cutting wheels for thin sheet material - has two wheels rotatably mounted in common releasable carrier adjustably located on support
GB915836A (en) Improvements in rotary valves for feeding or discharging solids
GB1015094A (en) Improvements in or relating to rotary feeding devices for particulate material
FR2360285A2 (en) Rotary knife for electric liquidiser - has mounting rod housed in container base aperture with enlarged sections for sealing rings
GB894893A (en) Improvements in centrifugal fans
GB746792A (en) Improvements relating to the pneumatic conveyance of granular or powdered materials
USD184423S (en) Combination scissors and knife sharpener
NABATOVA et al. Effect of the material of the working blades of an axial compressor on the conditions for the appearance of flutter
GB872999A (en) Improvements in and relating to plants for handling material in granular or powder form
GB785569A (en) Improvements in rotary feeders for positive pressure pneumatic conveyor systems
GB683012A (en) Improvements in or relating to screw propellers
GB616947A (en) Improvements in or relating to apparatus for handling strips of sheet material
GB729708A (en) Packing for razor blades
FR2269467A1 (en) Pulverised material conveyor - uses eccentrically mounted flexible edged discs pulled by cable through a tube