DE1390434U - - Google Patents
Info
- Publication number
- DE1390434U DE1390434U DENDAT1390434D DE1390434DU DE1390434U DE 1390434 U DE1390434 U DE 1390434U DE NDAT1390434 D DENDAT1390434 D DE NDAT1390434D DE 1390434D U DE1390434D U DE 1390434DU DE 1390434 U DE1390434 U DE 1390434U
- Authority
- DE
- Germany
- Prior art keywords
- filter
- paper
- cardboard
- piece
- layers
- 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.)
- Active
Links
- 239000000428 dust Substances 0.000 claims description 2
- 239000003595 mist Substances 0.000 claims 1
- 239000011111 cardboard Substances 0.000 description 12
- 239000000123 paper Substances 0.000 description 8
- 238000004026 adhesive bonding Methods 0.000 description 2
- 241000238557 Decapoda Species 0.000 description 1
- 210000003491 Skin Anatomy 0.000 description 1
- 241000863032 Trieres Species 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000000241 respiratory Effects 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 230000002588 toxic Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
Landscapes
- Filtering Materials (AREA)
Description
Taschenfilter. Pocket filters.
Beschreibung.Description.
Durch die Erfindungen von Maurioe Fernez und der Chemischen Fabrik
Dr. Hugo Stoltzenberg Hsmburg sind Kammerfilter bekennt geworden, die es gestatten,
Giftrauche und Nebel zu filtrieren, und die vornehmlich für Zwecke des Atemsohutzes
in Verbindung mit Gasschutzmasken und Haumfiltern Verwendung finden. Durch die Erfindung
von Kummerow sind Fsltenlagen von Filtrierpapier bekannt geworden, die dem gleichen
Zweck dienen.
Dieses Filter kann in an sich bekannterweise durch Stäube oder hebel abgedichtet werden. This filter can in itself known by dust or levers be sealed.
In der beiliegenden Zeichnung bedeutet Abb. I den Filterblock, der
in der Filterbüchse mit der Einströmungsöffnung nach dem Boden zu gerichtet und
mit diesem gasdicht verbunden ruht, während die Ausströmungsöffnung nach der bundseite
zu gerichtet ist und sich gasdicht in dem Raum be.
An Einfachheit des Aufbaues und der Herstellung ist dieser Filtrierblock den übrigen Nebelfiltern überlegen.This filter block stands out in terms of simplicity of construction and manufacture superior to the rest of the nebulae filters.
Schutzansprüche. Protection claims.
1.) Tasohenfilter dadurch gekennzeichnet, dass aus Filtrierkarton-oder Filtrierpapierlagen einerseits und n-@oder huteisenformigea Papierlagen andererseits ein Taschenfilter zusammengestellt wird, bei dem die Öffnungen der u-förmigen Zwischenlage in abwechselnder Zeichenfolge gegeneinander gerichtet sind.1.) Tasohenfilter, characterized in that made of filter cardboard or Filter paper layers on the one hand and n- @ or huteisenformigea paper layers on the other a pocket filter is put together, in which the openings of the U-shaped intermediate layer are directed against each other in an alternating sequence of characters.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE1390434U true DE1390434U (en) |
Family
ID=702177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT1390434D Active DE1390434U (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1390434U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009034863A1 (en) * | 2009-04-06 | 2010-10-14 | Neufilter Gmbh | Filter i.e. bag filter, for use in supply-or exhaust air pipelines for filtering atomized paint spray, during painting of automobile, has paper clutch utilized as filter medium, and filter bags formed from paper clutch by sewing |
-
0
- DE DENDAT1390434D patent/DE1390434U/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009034863A1 (en) * | 2009-04-06 | 2010-10-14 | Neufilter Gmbh | Filter i.e. bag filter, for use in supply-or exhaust air pipelines for filtering atomized paint spray, during painting of automobile, has paper clutch utilized as filter medium, and filter bags formed from paper clutch by sewing |
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