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GB1550831A - Fluid filter with replaceable filtering material - Google Patents

Fluid filter with replaceable filtering material

Info

Publication number
GB1550831A
GB1550831A GB23590/75A GB2359075A GB1550831A GB 1550831 A GB1550831 A GB 1550831A GB 23590/75 A GB23590/75 A GB 23590/75A GB 2359075 A GB2359075 A GB 2359075A GB 1550831 A GB1550831 A GB 1550831A
Authority
GB
United Kingdom
Prior art keywords
filtering material
fluid filter
replaceable filtering
replaceable
fluid
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
GB23590/75A
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.)
Marshall D A G
Original Assignee
Marshall D A G
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 Marshall D A G filed Critical Marshall D A G
Priority to GB23590/75A priority Critical patent/GB1550831A/en
Publication of GB1550831A publication Critical patent/GB1550831A/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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • 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
    • B01D46/56—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
    • 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
    • B01D2271/022—Axial sealings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
GB23590/75A 1976-05-28 1976-05-28 Fluid filter with replaceable filtering material Expired GB1550831A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB23590/75A GB1550831A (en) 1976-05-28 1976-05-28 Fluid filter with replaceable filtering material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23590/75A GB1550831A (en) 1976-05-28 1976-05-28 Fluid filter with replaceable filtering material

Publications (1)

Publication Number Publication Date
GB1550831A true GB1550831A (en) 1979-08-22

Family

ID=10198145

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23590/75A Expired GB1550831A (en) 1976-05-28 1976-05-28 Fluid filter with replaceable filtering material

Country Status (1)

Country Link
GB (1) GB1550831A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5037460A (en) * 1988-10-06 1991-08-06 Allied-Signal Inc. Disposable air filter
WO1997022795A1 (en) * 1995-12-20 1997-06-26 Filterwerk Mann + Hummel Gmbh Air filter element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5037460A (en) * 1988-10-06 1991-08-06 Allied-Signal Inc. Disposable air filter
WO1997022795A1 (en) * 1995-12-20 1997-06-26 Filterwerk Mann + Hummel Gmbh Air filter element

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee