BE425021A - - Google Patents
Info
- Publication number
- BE425021A BE425021A BE425021DA BE425021A BE 425021 A BE425021 A BE 425021A BE 425021D A BE425021D A BE 425021DA BE 425021 A BE425021 A BE 425021A
- Authority
- BE
- Belgium
Links
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
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1608—Cyclonic chamber constructions
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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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
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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
- A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
-
- 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
- A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
- A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
-
- 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
- A47L9/1658—Construction of outlets
- A47L9/1666—Construction of outlets with filtering means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US114404A US2133141A (en) | 1936-12-05 | 1936-12-05 | Vacuum cleaner |
Publications (1)
Publication Number | Publication Date |
---|---|
BE425021A true BE425021A (de) |
Family
ID=22354980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE425021D BE425021A (de) | 1936-12-05 |
Country Status (3)
Country | Link |
---|---|
US (1) | US2133141A (de) |
BE (1) | BE425021A (de) |
GB (1) | GB482938A (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2607436A (en) * | 1948-07-31 | 1952-08-19 | Charles A Martin | Dust separator |
US2640560A (en) * | 1951-12-29 | 1953-06-02 | Mine Safety Appliances Co | Dust filtering apparatus |
US2785767A (en) * | 1953-02-25 | 1957-03-19 | Acme Prot Equipment Company | Recovery and filtering apparatus and method |
US2849080A (en) * | 1956-11-19 | 1958-08-26 | Edward J Enright | Trap attachment for vacuum cleaners |
US3350857A (en) * | 1964-06-26 | 1967-11-07 | Studley Paper Company Inc | Vacuum cleaner filter bag |
US4197100A (en) * | 1976-06-14 | 1980-04-08 | Hausheer Hans P | Filtering member for filters |
US4244717A (en) * | 1978-11-15 | 1981-01-13 | General Motors Corporation | System for collecting solid particles entrained in a gas stream |
US4514199A (en) * | 1984-05-25 | 1985-04-30 | The Scott & Fetzer Company | Vacuum cleaner dirt box |
US4700561A (en) * | 1986-02-24 | 1987-10-20 | Dougherty Steven J | Apparatus for measuring entrained gas-phase content in a liquid |
SE460757B (sv) * | 1988-01-19 | 1989-11-20 | Electrolux Ab | Anordning foer avskiljning av tunga foeremaal i en dammsugare |
US9149165B2 (en) | 2012-03-08 | 2015-10-06 | Bissell Homecare, Inc. | Vacuum cleaner and vacuum cleaner system |
DE102016118806A1 (de) * | 2015-12-21 | 2017-06-22 | Vorwerk & Co. Interholding Gmbh | Staubsauger sowie System aus einem Staubsauger und einer Basisstation |
EP3831260A1 (de) | 2017-09-22 | 2021-06-09 | SharkNinja Operating LLC | Tragbares oberflächenreinigungsgerät |
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0
- BE BE425021D patent/BE425021A/xx unknown
-
1936
- 1936-12-05 US US114404A patent/US2133141A/en not_active Expired - Lifetime
-
1937
- 1937-12-06 GB GB33721/37A patent/GB482938A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2133141A (en) | 1938-10-11 |
GB482938A (en) | 1938-04-07 |