BE501443A - - Google Patents
Info
- Publication number
- BE501443A BE501443A BE501443DA BE501443A BE 501443 A BE501443 A BE 501443A BE 501443D A BE501443D A BE 501443DA BE 501443 A BE501443 A BE 501443A
- Authority
- BE
- Belgium
Links
Classifications
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- 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
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1616—Multiple arrangement thereof
- A47L9/1625—Multiple arrangement thereof for series flow
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
- B04C3/04—Multiple arrangement thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1037598X | 1950-02-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE501443A true BE501443A (de) |
Family
ID=20419036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE501443D BE501443A (de) | 1950-02-24 |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE501443A (de) |
FR (1) | FR1037598A (de) |
-
0
- BE BE501443D patent/BE501443A/xx unknown
-
1951
- 1951-02-23 FR FR1037598D patent/FR1037598A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1037598A (fr) | 1953-09-21 |