DE219493C - - Google Patents
Info
- Publication number
- DE219493C DE219493C DENDAT219493D DE219493DA DE219493C DE 219493 C DE219493 C DE 219493C DE NDAT219493 D DENDAT219493 D DE NDAT219493D DE 219493D A DE219493D A DE 219493DA DE 219493 C DE219493 C DE 219493C
- Authority
- DE
- Germany
- Prior art keywords
- dust
- filter bag
- filter
- container
- air cleaning
- 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 20
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000000717 retained effect Effects 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002441 reversible effect Effects 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
- A47L9/20—Means for cleaning filters
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 |
|---|---|
| DE219493C true DE219493C (OSRAM) |
Family
ID=480624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT219493D Active DE219493C (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE219493C (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1057547B (de) * | 1949-08-27 | 1959-05-21 | Hemscheidt Maschf Hermann | Staubabsaugebohrgeraet mit Saugkopf |
| ITTO20120806A1 (it) * | 2012-09-18 | 2012-12-18 | Giovanni Matteo Berta | Sistema di pulizia a percuotimento di un elemento filtrante per aspirapolvere. |
-
0
- DE DENDAT219493D patent/DE219493C/de active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1057547B (de) * | 1949-08-27 | 1959-05-21 | Hemscheidt Maschf Hermann | Staubabsaugebohrgeraet mit Saugkopf |
| ITTO20120806A1 (it) * | 2012-09-18 | 2012-12-18 | Giovanni Matteo Berta | Sistema di pulizia a percuotimento di un elemento filtrante per aspirapolvere. |
| EP2708173A1 (en) * | 2012-09-18 | 2014-03-19 | Giovanni Matteo Berta | Hitting-type cleaning system of a filtering member for vacuum cleaner |
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