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
English (en)
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 (2)
CA (1) CA1024457A (2)
CH (1) CH586565A5 (2)
DE (1) DE2322386A1 (2)
MX (1) MX4019E (2)

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 (ja) * 1982-01-14 1983-07-23 三井化学株式会社 簡易「ろ」過装置
JPS58137406U (ja) * 1982-03-05 1983-09-16 伊東　幹夫 多層濾過筒
JP4795232B2 (ja) * 2003-06-06 2011-10-19 ポール・コーポレーション 流体処理エレメント
CN107285431B (zh) * 2017-07-17 2020-05-12 安徽三品技术服务有限公司 一种改性阳离子交换树脂净水器滤芯

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
JPS49114160A (2) 1974-10-31
DE2322386A1 (de) 1974-08-29
CH586565A5 (2) 1977-04-15
MX4019E (es) 1981-11-03

Similar Documents

Publication Publication Date Title
AU6630874A (en) Filter
CA999500A (en) Programmed filter
AU6398073A (en) Filter element
CA1028253A (en) Filtration
AU473816B2 (en) Pleated filter member
CA1011661A (en) Charcoal filter arrangement
CA1000589A (en) Filter changing valve unit
AU474058B2 (en) Filter
CA1016872A (en) Filters
CA1034644A (en) Notch rejection filter
CA1024457A (en) Cartridge filter element
CA993375A (en) Filter media
CA1005724A (en) Filters
CA1007536A (en) Filter element for cigarettes
AU6932274A (en) Cigarette filter element
GB1434598A (en) Filter cartridge
CA970543A (en) Filter cartridges removal means
AU6830674A (en) Filter
CA995592A (en) Filter
CA1012838A (en) Shotshell cartridge
AU482266B2 (en) Filter
AU483149B2 (en) Four-media filter
AU479509B2 (en) Filter assembly
CA1007178A (en) Filters
AU481537B2 (en) Improved filters