DE257096C - - Google Patents
Info
- Publication number
- DE257096C DE257096C DENDAT257096D DE257096DA DE257096C DE 257096 C DE257096 C DE 257096C DE NDAT257096 D DENDAT257096 D DE NDAT257096D DE 257096D A DE257096D A DE 257096DA DE 257096 C DE257096 C DE 257096C
- Authority
- DE
- Germany
- Prior art keywords
- filter
- air
- filter bag
- valve
- safety valve
- 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 7
- 239000000428 dust Substances 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 230000007423 decrease 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)
- Filtering Of Dispersed Particles In Gases (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE257096C true DE257096C (cs) |
Family
ID=515045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT257096D Active DE257096C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE257096C (cs) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2558429A (en) * | 1946-10-23 | 1951-06-26 | Hoover Co | Suction cleaner |
| DE894306C (de) * | 1951-08-26 | 1953-10-22 | Siemens Ag | Vorrichtung zum selbsttaetigen Schuetteln des Filters bei elektromotorisch angetriebenen Staubsaugern |
| DE1005700B (de) * | 1954-07-08 | 1957-04-04 | Siemens Ag | Spannvorrichtung fuer Staubsaugerfilter |
-
0
- DE DENDAT257096D patent/DE257096C/de active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2558429A (en) * | 1946-10-23 | 1951-06-26 | Hoover Co | Suction cleaner |
| DE894306C (de) * | 1951-08-26 | 1953-10-22 | Siemens Ag | Vorrichtung zum selbsttaetigen Schuetteln des Filters bei elektromotorisch angetriebenen Staubsaugern |
| DE1005700B (de) * | 1954-07-08 | 1957-04-04 | Siemens Ag | Spannvorrichtung fuer Staubsaugerfilter |
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