GB2191959B - Fluid filter element - Google Patents

Fluid filter element

Info

Publication number
GB2191959B
GB2191959B GB8714740A GB8714740A GB2191959B GB 2191959 B GB2191959 B GB 2191959B GB 8714740 A GB8714740 A GB 8714740A GB 8714740 A GB8714740 A GB 8714740A GB 2191959 B GB2191959 B GB 2191959B
Authority
GB
United Kingdom
Prior art keywords
filter element
fluid filter
fluid
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
GB8714740A
Other versions
GB2191959A (en
GB8714740D0 (en
Inventor
Dennis Albert George Marshall
Ralph Hart
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.)
MACH CONTROL Ltd
Original Assignee
MACH CONTROL Ltd
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 MACH CONTROL Ltd filed Critical MACH CONTROL Ltd
Publication of GB8714740D0 publication Critical patent/GB8714740D0/en
Publication of GB2191959A publication Critical patent/GB2191959A/en
Application granted granted Critical
Publication of GB2191959B publication Critical patent/GB2191959B/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
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/08—Construction of the casing
    • 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
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • 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
    • B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/34—Seals or gaskets for filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings
    • B01D2271/027—Radial sealings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
GB8714740A 1986-06-26 1987-06-24 Fluid filter element Expired GB2191959B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868615672A GB8615672D0 (en) 1986-06-26 1986-06-26 Fluid filter element

Publications (3)

Publication Number Publication Date
GB8714740D0 GB8714740D0 (en) 1987-07-29
GB2191959A GB2191959A (en) 1987-12-31
GB2191959B true GB2191959B (en) 1989-12-13

Family

ID=10600163

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868615672A Pending GB8615672D0 (en) 1986-06-26 1986-06-26 Fluid filter element
GB8714740A Expired GB2191959B (en) 1986-06-26 1987-06-24 Fluid filter element

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868615672A Pending GB8615672D0 (en) 1986-06-26 1986-06-26 Fluid filter element

Country Status (1)

Country Link
GB (2) GB8615672D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19527843B4 (en) * 1995-07-29 2008-05-08 Mahle Filtersysteme Gmbh Oil or fuel filter device of an internal combustion engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132095A2 (en) * 1983-07-15 1985-01-23 United Kingdom Atomic Energy Authority Fluid filter element

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132095A2 (en) * 1983-07-15 1985-01-23 United Kingdom Atomic Energy Authority Fluid filter element

Also Published As

Publication number Publication date
GB2191959A (en) 1987-12-31
GB8615672D0 (en) 1986-07-30
GB8714740D0 (en) 1987-07-29

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20070623