GB746380A - Improvements in or relating to gas filters - Google Patents

Improvements in or relating to gas filters

Info

Publication number
GB746380A
GB746380A GB15138/53A GB1513853A GB746380A GB 746380 A GB746380 A GB 746380A GB 15138/53 A GB15138/53 A GB 15138/53A GB 1513853 A GB1513853 A GB 1513853A GB 746380 A GB746380 A GB 746380A
Authority
GB
United Kingdom
Prior art keywords
relating
self
thermoplastic resin
gas filter
gas filters
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
GB15138/53A
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.)
REINHOLD KAMPS
Original Assignee
REINHOLD KAMPS
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 REINHOLD KAMPS filed Critical REINHOLD KAMPS
Priority to GB15138/53A priority Critical patent/GB746380A/en
Publication of GB746380A publication Critical patent/GB746380A/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
    • B01D46/24—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
    • B01D46/2407—Filter candles
    • 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
    • B01D46/58—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 parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00

Abstract

A gas filter sleeve or plate (see Group XXVIII) is made wholly of self-supporting elastic porous thermoplastic resin, e.g. polystyrene and polyvinyl chloride, to which a plasticizer may be added.ALSO:The gas filter element of a face mask is made wholly of self-supporting elastic porous thermoplastic resin e.g., polystyrol and polyvinyl-chloride copolymer which may contain an added plasticiser.
GB15138/53A 1953-06-01 1953-06-01 Improvements in or relating to gas filters Expired GB746380A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB15138/53A GB746380A (en) 1953-06-01 1953-06-01 Improvements in or relating to gas filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15138/53A GB746380A (en) 1953-06-01 1953-06-01 Improvements in or relating to gas filters

Publications (1)

Publication Number Publication Date
GB746380A true GB746380A (en) 1956-03-14

Family

ID=10053710

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15138/53A Expired GB746380A (en) 1953-06-01 1953-06-01 Improvements in or relating to gas filters

Country Status (1)

Country Link
GB (1) GB746380A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3413213A1 (en) * 1984-04-07 1985-10-24 Herding GmbH Entstaubungsanlagen, 8450 Amberg Filter element for separating out solid particles from gaseous or liquid media
DE3413214A1 (en) * 1984-04-07 1985-12-12 Herding GmbH Entstaubungsanlagen, 8450 Amberg Apparatus for filtering solid particles from gaseous media
US5409515A (en) * 1992-01-14 1995-04-25 Daikin Industries, Ltd. Filter apparatus and filter element
DE102014010927A1 (en) * 2014-07-28 2016-01-28 Mann + Hummel Gmbh Filter insert

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3413213A1 (en) * 1984-04-07 1985-10-24 Herding GmbH Entstaubungsanlagen, 8450 Amberg Filter element for separating out solid particles from gaseous or liquid media
DE3413214A1 (en) * 1984-04-07 1985-12-12 Herding GmbH Entstaubungsanlagen, 8450 Amberg Apparatus for filtering solid particles from gaseous media
US5409515A (en) * 1992-01-14 1995-04-25 Daikin Industries, Ltd. Filter apparatus and filter element
DE102014010927A1 (en) * 2014-07-28 2016-01-28 Mann + Hummel Gmbh Filter insert

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