CA1037879A - Spiral bowl attachment - Google Patents

Spiral bowl attachment

Info

Publication number
CA1037879A
CA1037879A CA203,746A CA203746A CA1037879A CA 1037879 A CA1037879 A CA 1037879A CA 203746 A CA203746 A CA 203746A CA 1037879 A CA1037879 A CA 1037879A
Authority
CA
Canada
Prior art keywords
bowl
housing
skirt
fluid
peripheral lip
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
CA203,746A
Other languages
English (en)
French (fr)
Inventor
Delbert G. Faust
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.)
Norgren LLC
Original Assignee
Norgren LLC
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 Norgren LLC filed Critical Norgren LLC
Application granted granted Critical
Publication of CA1037879A publication Critical patent/CA1037879A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002Casings; Housings; Frame constructions
    • B01D46/0004Details of removable closures, lids, caps or filter heads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/003Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid
    • B01D46/0031Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid with collecting, draining means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2265/00Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/02Non-permanent measures for connecting different parts of the filter
    • B01D2265/029Special screwing connections, threaded sections

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Filtration Of Liquid (AREA)
CA203,746A 1973-07-12 1974-06-28 Spiral bowl attachment Expired CA1037879A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37850573A 1973-07-12 1973-07-12

Publications (1)

Publication Number Publication Date
CA1037879A true CA1037879A (en) 1978-09-05

Family

ID=23493373

Family Applications (1)

Application Number Title Priority Date Filing Date
CA203,746A Expired CA1037879A (en) 1973-07-12 1974-06-28 Spiral bowl attachment

Country Status (5)

Country Link
JP (1) JPS5033561A (en:Method)
AR (1) AR201599A1 (en:Method)
BR (1) BR7405659D0 (en:Method)
CA (1) CA1037879A (en:Method)
GB (1) GB1481317A (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63156047U (en:Method) * 1987-04-01 1988-10-13
ATE439901T1 (de) * 2004-04-05 2009-09-15 3M Innovative Properties Co Austauschbare heisstrennwasserfilteranordnung
US20060278227A1 (en) * 2005-06-08 2006-12-14 Imi Norgren, Inc. Ventilator system

Also Published As

Publication number Publication date
AR201599A1 (es) 1975-03-31
JPS5033561A (en:Method) 1975-03-31
GB1481317A (en) 1977-07-27
BR7405659D0 (pt) 1975-05-20

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