FR865786A - Perfectionnements aux filtres - Google Patents

Perfectionnements aux filtres

Info

Publication number
FR865786A
FR865786A FR865786DA FR865786A FR 865786 A FR865786 A FR 865786A FR 865786D A FR865786D A FR 865786DA FR 865786 A FR865786 A FR 865786A
Authority
FR
France
Prior art keywords
refinements
filter
filter refinements
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
Other languages
English (en)
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.)
CHEMA Manufacturing Co Ltd
Original Assignee
CHEMA Manufacturing Co 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 CHEMA Manufacturing Co Ltd filed Critical CHEMA Manufacturing Co Ltd
Application granted granted Critical
Publication of FR865786A publication Critical patent/FR865786A/fr
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/22—Cell-type filters
    • B01D25/24—Cell-type roll filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FR865786D 1940-01-31 1940-05-23 Perfectionnements aux filtres Expired FR865786A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB192440A GB535153A (en) 1940-01-31 1940-01-31 Improvements in and relating to filters

Publications (1)

Publication Number Publication Date
FR865786A true FR865786A (fr) 1941-06-03

Family

ID=9730410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865786D Expired FR865786A (fr) 1940-01-31 1940-05-23 Perfectionnements aux filtres

Country Status (2)

Country Link
FR (1) FR865786A (fr)
GB (1) GB535153A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054507A (en) * 1955-01-05 1962-09-18 Wix Corp Replaceable filter cartridges

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2569745A (en) * 1947-03-20 1951-10-02 Sackner Prod Inc Filter element
US2599604A (en) * 1949-07-13 1952-06-10 Jordan V Bauer Filter element
US2835393A (en) * 1953-10-12 1958-05-20 Gen Motors Corp Filter elements
US3347381A (en) * 1966-08-26 1967-10-17 Mead Corp Waste treatment
US8640884B2 (en) * 2007-03-19 2014-02-04 Pall Corporation Fluid treatment elements and fluid treatment arrangements with spaces between fluid treatment elements and methods for making and using them
CN113063098B (zh) * 2021-03-24 2023-07-21 新兴铸管股份有限公司 一种防泄漏煤气排水器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054507A (en) * 1955-01-05 1962-09-18 Wix Corp Replaceable filter cartridges

Also Published As

Publication number Publication date
GB535153A (en) 1941-03-01

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