GB464048A - Improvements in vacuum cleaning appliances - Google Patents
Improvements in vacuum cleaning appliancesInfo
- Publication number
- GB464048A GB464048A GB2808335A GB2808335A GB464048A GB 464048 A GB464048 A GB 464048A GB 2808335 A GB2808335 A GB 2808335A GB 2808335 A GB2808335 A GB 2808335A GB 464048 A GB464048 A GB 464048A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheels
- spindles
- brackets
- floor
- tool
- 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
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
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0405—Driving means for the brushes or agitators
- A47L9/0411—Driving means for the brushes or agitators driven by electric motor
-
- 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
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0427—Gearing or transmission means therefor
- A47L9/0433—Toothed gearings
-
- 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
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
- A47L9/0466—Rotating tools
- A47L9/0477—Rolls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
464,048. Vacuum cleaners. OWENS, L. G. Oct. 11, 1935, No. 28083. [Class 8 (i)] A vacuum cleaner comprises a floor-tool to which is attached a pipe, serving as a handle, and connected by a hose to a casing mounted on wheels or runners and containing the fan, motor and dust bag. The floor-tool 4 is mounted on end wheels 6 and contains two aligned rotary brushes 9, the spindles 10 of which carry pinions 14 gearing with spur-wheels 15 in the interior of the wheels 6. The spindles 10 are supported in a common central bearing 11 and in slots in brackets 16, pivoted at 17 to the casing, and connected by a bar 12 which carries the bearing 11. The brackets are also formed with slots engaging the spindles 7 of the wheels 6, so that the spindles 7, 10 can be adjusted simultaneously.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2808335A GB464048A (en) | 1935-10-11 | 1935-10-11 | Improvements in vacuum cleaning appliances |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2808335A GB464048A (en) | 1935-10-11 | 1935-10-11 | Improvements in vacuum cleaning appliances |
Publications (1)
Publication Number | Publication Date |
---|---|
GB464048A true GB464048A (en) | 1937-04-12 |
Family
ID=10269989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2808335A Expired GB464048A (en) | 1935-10-11 | 1935-10-11 | Improvements in vacuum cleaning appliances |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB464048A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2904818A (en) * | 1953-09-17 | 1959-09-22 | Gen Electric | Vacuum cleaner floor tool with rotating brush and cleaning means for brush |
US2949624A (en) * | 1957-11-25 | 1960-08-23 | Electrolux Corp | Suction nozzle |
US2974347A (en) * | 1959-09-08 | 1961-03-14 | Scovill Manufacturing Co | Suction cleaner nozzle |
US3166778A (en) * | 1963-04-17 | 1965-01-26 | Mark L Hurley | Vacuum cleaner head |
US4094032A (en) * | 1975-01-24 | 1978-06-13 | Leifheit International Gunter Leifheit Gmbh | Cleaning device |
CN114745996A (en) * | 2019-12-03 | 2022-07-12 | Lg电子株式会社 | Vacuum cleaner with a vacuum cleaner head |
-
1935
- 1935-10-11 GB GB2808335A patent/GB464048A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2904818A (en) * | 1953-09-17 | 1959-09-22 | Gen Electric | Vacuum cleaner floor tool with rotating brush and cleaning means for brush |
US2949624A (en) * | 1957-11-25 | 1960-08-23 | Electrolux Corp | Suction nozzle |
US2974347A (en) * | 1959-09-08 | 1961-03-14 | Scovill Manufacturing Co | Suction cleaner nozzle |
US3166778A (en) * | 1963-04-17 | 1965-01-26 | Mark L Hurley | Vacuum cleaner head |
US4094032A (en) * | 1975-01-24 | 1978-06-13 | Leifheit International Gunter Leifheit Gmbh | Cleaning device |
CN114745996A (en) * | 2019-12-03 | 2022-07-12 | Lg电子株式会社 | Vacuum cleaner with a vacuum cleaner head |
EP4070705A4 (en) * | 2019-12-03 | 2023-03-29 | LG Electronics Inc. | Vacuum cleaner |
AU2020396012B2 (en) * | 2019-12-03 | 2023-11-16 | Lg Electronics Inc. | Vacuum cleaner |
CN114745996B (en) * | 2019-12-03 | 2024-03-22 | Lg电子株式会社 | Vacuum cleaner |
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