GB888205A - Improvements in and relating to filter elements - Google Patents

Improvements in and relating to filter elements

Info

Publication number
GB888205A
GB888205A GB34305/59A GB3430559A GB888205A GB 888205 A GB888205 A GB 888205A GB 34305/59 A GB34305/59 A GB 34305/59A GB 3430559 A GB3430559 A GB 3430559A GB 888205 A GB888205 A GB 888205A
Authority
GB
United Kingdom
Prior art keywords
strip
filter elements
relating
corrugations
oct
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
GB34305/59A
Inventor
Christopher John Whitcombe
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.)
Automotive Products PLC
Original Assignee
Automotive Products PLC
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 Automotive Products PLC filed Critical Automotive Products PLC
Priority to GB34305/59A priority Critical patent/GB888205A/en
Publication of GB888205A publication Critical patent/GB888205A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • 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
    • B01D29/01—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 flat filtering elements
    • B01D29/012—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
    • B01D29/01—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 flat filtering elements
    • B01D29/016—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 flat filtering elements with corrugated, folded or wound filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

888,205. Filter elements. AUTOMOTIVE PRODUCTS CO. Ltd. Oct. 10, 1960 [Oct. 9, 1959], No. 34306/59. Class 46. A filter element constructed from a blank consisting of a strip of paper or the like, which is pleated by reverse-folding it transversely and formed into an annulus with the pleats extending radially and axially, has ribs or corrugations or the like so formed (e.g. oblique to the edges of the original strip) that the ribs or corrugations on opposite faces of adjacent pleats cross one another at an angle. The Figure shows a portion of pleated strip.
GB34305/59A 1959-10-09 1959-10-09 Improvements in and relating to filter elements Expired GB888205A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB34305/59A GB888205A (en) 1959-10-09 1959-10-09 Improvements in and relating to filter elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34305/59A GB888205A (en) 1959-10-09 1959-10-09 Improvements in and relating to filter elements

Publications (1)

Publication Number Publication Date
GB888205A true GB888205A (en) 1962-01-31

Family

ID=10363984

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34305/59A Expired GB888205A (en) 1959-10-09 1959-10-09 Improvements in and relating to filter elements

Country Status (1)

Country Link
GB (1) GB888205A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1611063B1 (en) * 1966-12-12 1970-07-09 Bowser Inc Band filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1611063B1 (en) * 1966-12-12 1970-07-09 Bowser Inc Band filter

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