CA963511A - Fluidized material pump - Google Patents

Fluidized material pump

Info

Publication number
CA963511A
CA963511A CA137,798A CA137798A CA963511A CA 963511 A CA963511 A CA 963511A CA 137798 A CA137798 A CA 137798A CA 963511 A CA963511 A CA 963511A
Authority
CA
Canada
Prior art keywords
material pump
fluidized material
fluidized
pump
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
CA137,798A
Other versions
CA137798S (en
Inventor
Wyatt J. Weeks
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.)
NL Industries Inc
Original Assignee
NL Industries Inc
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 NL Industries Inc filed Critical NL Industries Inc
Application granted granted Critical
Publication of CA963511A publication Critical patent/CA963511A/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
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • B65G53/16—Gas pressure systems operating with fluidisation of the materials
    • B65G53/18—Gas pressure systems operating with fluidisation of the materials through a porous wall
    • B65G53/22—Gas pressure systems operating with fluidisation of the materials through a porous wall the systems comprising a reservoir, e.g. a bunker

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Transport Of Granular Materials (AREA)
CA137,798A 1971-08-30 1972-03-22 Fluidized material pump Expired CA963511A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17608071A 1971-08-30 1971-08-30

Publications (1)

Publication Number Publication Date
CA963511A true CA963511A (en) 1975-02-25

Family

ID=22642891

Family Applications (1)

Application Number Title Priority Date Filing Date
CA137,798A Expired CA963511A (en) 1971-08-30 1972-03-22 Fluidized material pump

Country Status (2)

Country Link
US (1) US3704962A (en)
CA (1) CA963511A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0646224B1 (en) * 1992-06-17 1999-01-07 M.I.M. Holdings Limited Valve assembly and pump including said valve assembly
US6299686B1 (en) * 1997-07-11 2001-10-09 Gregory B. Mills Drywall taping and texture system using pump
US6712238B1 (en) 2002-10-08 2004-03-30 Spraytex, Inc. Drywall taping and texture system using bladder pump with pneumatic flip/flop logic remote control

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US708669A (en) * 1902-01-27 1902-09-09 Albert Scholl Apparatus for raising liquids by means of steam or compressed air.
US1724858A (en) * 1928-10-20 1929-08-13 Tidal Oil Company Pneumatic pumping apparatus
US2471498A (en) * 1946-01-12 1949-05-31 George A Rood Pneumatically operated pump
US3422768A (en) * 1967-06-28 1969-01-21 Fred J Repp Pumping system

Also Published As

Publication number Publication date
US3704962A (en) 1972-12-05

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