DE213931C - - Google Patents
Info
- Publication number
- DE213931C DE213931C DENDAT213931D DE213931DA DE213931C DE 213931 C DE213931 C DE 213931C DE NDAT213931 D DENDAT213931 D DE NDAT213931D DE 213931D A DE213931D A DE 213931DA DE 213931 C DE213931 C DE 213931C
- Authority
- DE
- Germany
- Prior art keywords
- fabric
- dust
- cylinders
- cover
- chambers
- 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
- 239000004744 fabric Substances 0.000 claims description 18
- 239000000428 dust Substances 0.000 claims description 16
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims 1
- 230000001427 coherent effect Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010407 vacuum cleaning Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/12—Dry filters
- A47L9/125—Dry filters funnel-shaped
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/102—Dust separators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE213931C true DE213931C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=475543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT213931D Active DE213931C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE213931C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE856715C (de) * | 1950-06-17 | 1952-11-24 | Josef Kufferath | Filterschlauch fuer Luftfilter |
| DE861499C (de) * | 1948-11-03 | 1953-01-05 | Wilhelm Dr-Ing Rehfus | Trockenfilter mit mehreren ineinander angeordneten Filterschlauchstrecken |
| DE865855C (de) * | 1948-11-03 | 1953-02-05 | Wilhelm Dr-Ing Rehfus | Trockenfilter mit mehreren ineinander angeordneten Filterschlauchstrecken |
| DE884904C (de) * | 1940-11-09 | 1953-07-30 | Bayer Ag | Filter |
| DE894346C (de) * | 1949-06-21 | 1953-10-22 | Henry Johnson Hersey Jun | Filter zum Abscheiden von Staub aus Gas oder Luft |
| DE1017347B (de) * | 1954-11-27 | 1957-10-10 | Siemens Ag | Staubsauger mit Einrichtung zum Reinigen des Filters mittels eines Gegenluftstromes |
| DE1057547B (de) * | 1949-08-27 | 1959-05-21 | Hemscheidt Maschf Hermann | Staubabsaugebohrgeraet mit Saugkopf |
| DE975350C (de) * | 1953-10-10 | 1961-11-09 | Mauz & Pfeiffer | Staubsauger |
| US8002429B2 (en) | 2006-03-30 | 2011-08-23 | SER S.p.A | Lantern candle with translucent casing |
-
0
- DE DENDAT213931D patent/DE213931C/de active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE884904C (de) * | 1940-11-09 | 1953-07-30 | Bayer Ag | Filter |
| DE861499C (de) * | 1948-11-03 | 1953-01-05 | Wilhelm Dr-Ing Rehfus | Trockenfilter mit mehreren ineinander angeordneten Filterschlauchstrecken |
| DE865855C (de) * | 1948-11-03 | 1953-02-05 | Wilhelm Dr-Ing Rehfus | Trockenfilter mit mehreren ineinander angeordneten Filterschlauchstrecken |
| DE894346C (de) * | 1949-06-21 | 1953-10-22 | Henry Johnson Hersey Jun | Filter zum Abscheiden von Staub aus Gas oder Luft |
| DE1057547B (de) * | 1949-08-27 | 1959-05-21 | Hemscheidt Maschf Hermann | Staubabsaugebohrgeraet mit Saugkopf |
| DE856715C (de) * | 1950-06-17 | 1952-11-24 | Josef Kufferath | Filterschlauch fuer Luftfilter |
| DE975350C (de) * | 1953-10-10 | 1961-11-09 | Mauz & Pfeiffer | Staubsauger |
| DE1017347B (de) * | 1954-11-27 | 1957-10-10 | Siemens Ag | Staubsauger mit Einrichtung zum Reinigen des Filters mittels eines Gegenluftstromes |
| US8002429B2 (en) | 2006-03-30 | 2011-08-23 | SER S.p.A | Lantern candle with translucent casing |
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