GB2260916B - Filter device - Google Patents

Filter device

Info

Publication number
GB2260916B
GB2260916B GB9300342A GB9300342A GB2260916B GB 2260916 B GB2260916 B GB 2260916B GB 9300342 A GB9300342 A GB 9300342A GB 9300342 A GB9300342 A GB 9300342A GB 2260916 B GB2260916 B GB 2260916B
Authority
GB
United Kingdom
Prior art keywords
filter device
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 - Fee Related
Application number
GB9300342A
Other versions
GB2260916A (en
GB9300342D0 (en
Inventor
Staffan B Linnersten
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.)
Pall Corp
Original Assignee
Pall Corp
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 Pall Corp filed Critical Pall Corp
Priority to GB9300342A priority Critical patent/GB2260916B/en
Publication of GB9300342D0 publication Critical patent/GB9300342D0/en
Publication of GB2260916A publication Critical patent/GB2260916A/en
Application granted granted Critical
Publication of GB2260916B publication Critical patent/GB2260916B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • B01D46/121—V-type arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/04—Permanent measures for connecting different parts of the filter, e.g. welding, glueing or moulding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
GB9300342A 1989-02-15 1993-01-08 Filter device Expired - Fee Related GB2260916B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9300342A GB2260916B (en) 1989-02-15 1993-01-08 Filter device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31053189A 1989-02-15 1989-02-15
GB9300342A GB2260916B (en) 1989-02-15 1993-01-08 Filter device

Publications (3)

Publication Number Publication Date
GB9300342D0 GB9300342D0 (en) 1993-03-03
GB2260916A GB2260916A (en) 1993-05-05
GB2260916B true GB2260916B (en) 1993-10-27

Family

ID=26302275

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9300342A Expired - Fee Related GB2260916B (en) 1989-02-15 1993-01-08 Filter device

Country Status (1)

Country Link
GB (1) GB2260916B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19532659C2 (en) * 1995-09-05 2001-02-01 Draegerwerk Ag Adsorption filter material
US8425644B2 (en) 2008-01-31 2013-04-23 Anders Sundvik High flow V-bank filter

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1292392A (en) * 1961-03-24 1962-05-04 Fr De L Acetylene Soc Improvements in the manufacture of filter mats in accordion-pleated porous sheet
GB1221310A (en) * 1967-02-08 1971-02-03 Filtration Soc Ind De Improvements in or relating to filter elements
GB2020995A (en) * 1978-05-22 1979-11-28 Ouest Cie A filter element
GB2071721A (en) * 1980-01-16 1981-09-23 Microflow Pathfinder Ltd Improved filter pleat spacing process

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1292392A (en) * 1961-03-24 1962-05-04 Fr De L Acetylene Soc Improvements in the manufacture of filter mats in accordion-pleated porous sheet
GB1221310A (en) * 1967-02-08 1971-02-03 Filtration Soc Ind De Improvements in or relating to filter elements
GB2020995A (en) * 1978-05-22 1979-11-28 Ouest Cie A filter element
GB2071721A (en) * 1980-01-16 1981-09-23 Microflow Pathfinder Ltd Improved filter pleat spacing process

Also Published As

Publication number Publication date
GB2260916A (en) 1993-05-05
GB9300342D0 (en) 1993-03-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020213