GB355431A - - Google Patents

Info

Publication number
GB355431A
GB355431A GB1983430A GB1983430A GB355431A GB 355431 A GB355431 A GB 355431A GB 1983430 A GB1983430 A GB 1983430A GB 1983430 A GB1983430 A GB 1983430A GB 355431 A GB355431 A GB 355431A
Authority
GB
United Kingdom
Prior art keywords
berlin
june
air
wittemeier
schweidnitzerstrasse
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
GB1983430A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB355431A publication Critical patent/GB355431A/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
    • B01D46/18—Particle separators, e.g. dust precipitators, using filtering belts
    • 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
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/10—Multiple layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/206—Special forms, e.g. adapted to a certain housing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)

Abstract

355,431. Air filters. WITTEMEIER, H., 11, Bismarck Allee, Grunewald, Berlin.- (Assignee of Deutsche Luftfilter-Bauges. ; 11, Schweidnitzerstrasse, Hallensee, Berlin.) June 30, 1930, No. 19834. Convention date, June 28, 1929. [Class 8 (ii).] A filter is formed from a roll a of expanded metal held in channels b in the end cover plates, one of which, d, forms an outlet for the air.
GB1983430A 1929-06-28 1930-06-30 Expired GB355431A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE355431X 1929-06-28

Publications (1)

Publication Number Publication Date
GB355431A true GB355431A (en) 1931-08-27

Family

ID=6289977

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1983430A Expired GB355431A (en) 1929-06-28 1930-06-30

Country Status (1)

Country Link
GB (1) GB355431A (en)

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