GB594471A - Improvements in or relating to vacuum cleaners - Google Patents
Improvements in or relating to vacuum cleanersInfo
- Publication number
- GB594471A GB594471A GB122945A GB122945A GB594471A GB 594471 A GB594471 A GB 594471A GB 122945 A GB122945 A GB 122945A GB 122945 A GB122945 A GB 122945A GB 594471 A GB594471 A GB 594471A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- dust
- cleaner
- valve
- combustion
- 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.)
- Expired
Links
- 239000000428 dust Substances 0.000 abstract 4
- 238000002485 combustion reaction Methods 0.000 abstract 3
- 230000001877 deodorizing Effects 0.000 abstract 1
- 230000000737 periodic Effects 0.000 abstract 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
- A47L9/106—Dust removal
-
- 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
- A47L9/106—Dust removal
- A47L9/108—Dust compression means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
594,471. Suction cleaners. KATZ, L. NAMENYI-. Jan. 15, 1945, No. 1229. [Classes 8 (i) and 8 (ii)] A dust disposal device for a vacuum cleaner comprises a combustion .chamber, means for feeding the dust collected by the cleaner into the chamber with or without means for consolidating it prior to its entry into-the chamber, and means for igniting the dust in the chamber. The combustion chamber 10 containing an axially disposed sheathed electric heater 11 has an opening 12 in periodic register with a cavity 16 in a rotatably mounted trap valve 14. A passage 15 connects the pressure side of the cleaner exhauster with the trap in which the dust is caught and consolidated, and is provided with a byepass through which' dust-laden air passes to a filter during the time when the valve is turned to the chamber 10. The gaseous products of combustion pass from the chamber 10 to atmosphere by means of a passage 17 and a deodorizing unit 18. Ash is compressed against a wall 21 of the chamber 10 by an oscillating blade 20 linked to the rotary valve by a slotted arm engaged by a pin on a disc carried by the valve shaft and driven by a pulley engaging the cleaner brushes.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB594471A true GB594471A (en) | 1947-11-12 |
Family
ID=1626725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB122945A Expired GB594471A (en) | 1945-01-15 | Improvements in or relating to vacuum cleaners |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB594471A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10214349B2 (en) | 2016-12-28 | 2019-02-26 | Omachron Intellectual Property Inc. | Dust and allergen control for surface cleaning apparatus |
| US10244909B2 (en) | 2016-12-28 | 2019-04-02 | Omachron Intellectual Property Inc. | Dust and allergen control for surface cleaning apparatus |
| US10244910B2 (en) | 2016-12-28 | 2019-04-02 | Omachron Intellectual Property Inc. | Dust and allergen control for surface cleaning apparatus |
| US10322873B2 (en) | 2016-12-28 | 2019-06-18 | Omachron Intellectual Property Inc. | Dust and allergen control for surface cleaning apparatus |
| US10464746B2 (en) | 2016-12-28 | 2019-11-05 | Omachron Intellectual Property Inc. | Dust and allergen control for surface cleaning apparatus |
-
1945
- 1945-01-15 GB GB122945A patent/GB594471A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10214349B2 (en) | 2016-12-28 | 2019-02-26 | Omachron Intellectual Property Inc. | Dust and allergen control for surface cleaning apparatus |
| US10244909B2 (en) | 2016-12-28 | 2019-04-02 | Omachron Intellectual Property Inc. | Dust and allergen control for surface cleaning apparatus |
| US10244910B2 (en) | 2016-12-28 | 2019-04-02 | Omachron Intellectual Property Inc. | Dust and allergen control for surface cleaning apparatus |
| US10322873B2 (en) | 2016-12-28 | 2019-06-18 | Omachron Intellectual Property Inc. | Dust and allergen control for surface cleaning apparatus |
| US10464746B2 (en) | 2016-12-28 | 2019-11-05 | Omachron Intellectual Property Inc. | Dust and allergen control for surface cleaning apparatus |
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