GB689575A - Improvements relating to filter elements of filters - Google Patents

Improvements relating to filter elements of filters

Info

Publication number
GB689575A
GB689575A GB33106/49A GB3310649A GB689575A GB 689575 A GB689575 A GB 689575A GB 33106/49 A GB33106/49 A GB 33106/49A GB 3310649 A GB3310649 A GB 3310649A GB 689575 A GB689575 A GB 689575A
Authority
GB
United Kingdom
Prior art keywords
paper
dispersion
pores
stiffened
acetone
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
GB33106/49A
Other languages
English (en)
Inventor
William John Burnell
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.)
Simmonds Aerocessories Inc
Original Assignee
Simmonds Aerocessories 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
Priority to BE499758D priority Critical patent/BE499758A/xx
Application filed by Simmonds Aerocessories Inc filed Critical Simmonds Aerocessories Inc
Priority to GB7102/52A priority patent/GB689619A/en
Priority to GB33106/49A priority patent/GB689575A/en
Publication of GB689575A publication Critical patent/GB689575A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
GB33106/49A 1949-12-28 1949-12-28 Improvements relating to filter elements of filters Expired GB689575A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE499758D BE499758A (enExample) 1949-12-28
GB7102/52A GB689619A (en) 1949-12-28 1949-12-28 Improvements relating to filter elements of filters
GB33106/49A GB689575A (en) 1949-12-28 1949-12-28 Improvements relating to filter elements of filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33106/49A GB689575A (en) 1949-12-28 1949-12-28 Improvements relating to filter elements of filters

Publications (1)

Publication Number Publication Date
GB689575A true GB689575A (en) 1953-04-01

Family

ID=10348642

Family Applications (2)

Application Number Title Priority Date Filing Date
GB33106/49A Expired GB689575A (en) 1949-12-28 1949-12-28 Improvements relating to filter elements of filters
GB7102/52A Expired GB689619A (en) 1949-12-28 1949-12-28 Improvements relating to filter elements of filters

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB7102/52A Expired GB689619A (en) 1949-12-28 1949-12-28 Improvements relating to filter elements of filters

Country Status (2)

Country Link
BE (1) BE499758A (enExample)
GB (2) GB689575A (enExample)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1006668B (de) * 1954-10-23 1957-04-18 Alfred Knecht Stufenfilter fuer staubhaltige Ansaugluft fuer Brennkraftmaschinen
DE1018844B (de) * 1953-05-07 1957-11-07 Fram Corp Auswechselbarer Filtereinsatz
DE1032224B (de) * 1954-01-04 1958-06-19 Fram Corp Filtereinsatz aus einer Bahn aus poroesem Werkstoff fuer Fluessigkeiten und Gase
US4664684A (en) * 1986-01-30 1987-05-12 Cummins Engine Company, Inc. Air filter unit
US4725323A (en) * 1985-05-22 1988-02-16 Cuno Incorporated Filter element
US4731184A (en) * 1985-05-22 1988-03-15 Cuno Incorporated Filter element
US5028327A (en) * 1985-05-22 1991-07-02 Cuno, Incorporated Filter element
US5399264A (en) * 1993-03-22 1995-03-21 Cuno, Incorporated Compressible differential pressure energized seals for filter elements and the like
FR2788447A1 (fr) * 1999-01-15 2000-07-21 Mann & Hummel Filter Cartouche de filtre rond comportant un tube de support
CN104645691A (zh) * 2013-11-26 2015-05-27 四川高精净化设备有限公司 一种具有新滤芯结构的过滤器
CN104707378A (zh) * 2013-12-16 2015-06-17 四川高精净化设备有限公司 一种以横向杆固定不锈钢丝滤芯的过滤器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157198B (de) * 1956-01-05 1963-11-14 Rene Jaume Filterelement mit Filtergewebebespannung
DE1087569B (de) * 1956-12-06 1960-08-25 Bendix Aviat Corp Filtereinsatz

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1018844B (de) * 1953-05-07 1957-11-07 Fram Corp Auswechselbarer Filtereinsatz
DE1032224B (de) * 1954-01-04 1958-06-19 Fram Corp Filtereinsatz aus einer Bahn aus poroesem Werkstoff fuer Fluessigkeiten und Gase
DE1006668B (de) * 1954-10-23 1957-04-18 Alfred Knecht Stufenfilter fuer staubhaltige Ansaugluft fuer Brennkraftmaschinen
US4725323A (en) * 1985-05-22 1988-02-16 Cuno Incorporated Filter element
US4731184A (en) * 1985-05-22 1988-03-15 Cuno Incorporated Filter element
US5028327A (en) * 1985-05-22 1991-07-02 Cuno, Incorporated Filter element
US4664684A (en) * 1986-01-30 1987-05-12 Cummins Engine Company, Inc. Air filter unit
US5399264A (en) * 1993-03-22 1995-03-21 Cuno, Incorporated Compressible differential pressure energized seals for filter elements and the like
FR2788447A1 (fr) * 1999-01-15 2000-07-21 Mann & Hummel Filter Cartouche de filtre rond comportant un tube de support
CN104645691A (zh) * 2013-11-26 2015-05-27 四川高精净化设备有限公司 一种具有新滤芯结构的过滤器
CN104707378A (zh) * 2013-12-16 2015-06-17 四川高精净化设备有限公司 一种以横向杆固定不锈钢丝滤芯的过滤器

Also Published As

Publication number Publication date
BE499758A (enExample)
GB689619A (en) 1953-04-01

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