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CA1024457A - Cartridge filter element - Google Patents

Cartridge filter element

Info

Publication number
CA1024457A
CA1024457A CA169,244A CA169244A CA1024457A CA 1024457 A CA1024457 A CA 1024457A CA 169244 A CA169244 A CA 169244A CA 1024457 A CA1024457 A CA 1024457A
Authority
CA
Canada
Prior art keywords
filter element
cartridge filter
cartridge
filter
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
CA169,244A
Other languages
French (fr)
Other versions
CA169244S (en
Inventor
Floyd E. Colvin
John E. Luttrell
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.)
Unifrax I LLC
Original Assignee
Carborundum Co
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 Carborundum Co filed Critical Carborundum Co
Application granted granted Critical
Publication of CA1024457A publication Critical patent/CA1024457A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/111—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B01D29/216—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets with wound sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
CA169,244A 1973-02-22 1973-04-11 Cartridge filter element Expired CA1024457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33453173A 1973-02-22 1973-02-22

Publications (1)

Publication Number Publication Date
CA1024457A true CA1024457A (en) 1978-01-17

Family

ID=23307657

Family Applications (1)

Application Number Title Priority Date Filing Date
CA169,244A Expired CA1024457A (en) 1973-02-22 1973-04-11 Cartridge filter element

Country Status (5)

Country Link
JP (1) JPS49114160A (en)
CA (1) CA1024457A (en)
CH (1) CH586565A5 (en)
DE (1) DE2322386A1 (en)
MX (1) MX4019E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5495859A (en) * 1993-04-14 1996-03-05 1149235 Ontario Inc. Cigarette smoke filter system

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1566264A (en) * 1976-04-23 1980-04-30 Whatman Reeve Angel Ltd Inside-to-outside flow filter tube and method of manufacturing same
JPS58108119U (en) * 1982-01-14 1983-07-23 三井化学株式会社 Simple "filtration" device
JPS58137406U (en) * 1982-03-05 1983-09-16 伊東　幹夫 multilayer filtration tube
AU2004247089B2 (en) * 2003-06-06 2009-07-30 Pall Corporation Fluid treatment element
CN107285431B (en) * 2017-07-17 2020-05-12 安徽三品技术服务有限公司 Modified cation exchange resin water purifier filter element

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5495859A (en) * 1993-04-14 1996-03-05 1149235 Ontario Inc. Cigarette smoke filter system
US5497791A (en) * 1993-04-14 1996-03-12 114935 Ontario Inc. Smoker's accessory
US5638833A (en) * 1993-04-14 1997-06-17 1149235 Ontario Inc. Cigarette smoke filter system
US5752527A (en) * 1993-04-14 1998-05-19 Ontario Inc. Smoker's accessory

Also Published As

Publication number Publication date
MX4019E (en) 1981-11-03
DE2322386A1 (en) 1974-08-29
CH586565A5 (en) 1977-04-15
JPS49114160A (en) 1974-10-31

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