GB364362A - Improvements in vacuum cleaners - Google Patents
Improvements in vacuum cleanersInfo
- Publication number
- GB364362A GB364362A GB2374/31A GB237431A GB364362A GB 364362 A GB364362 A GB 364362A GB 2374/31 A GB2374/31 A GB 2374/31A GB 237431 A GB237431 A GB 237431A GB 364362 A GB364362 A GB 364362A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- zeppelinstrasse
- mauz
- pfeiffer
- vacuum cleaners
- 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
- A47L9/0461—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
364,362. Vacuum cleaners. MAUZ, W., 156, Zeppelinstrasse, PFEIFFER, P., 319, Am Krõherwald, HAHN, L., 37, Holderlinstrasse, and FABER, E., 148, Zeppelinstrasse, all in Stuttgart, Germany, (trading as MAUZ. & PFEIFFER). Jan. 24, 1931, No. 2374. Convention date, April 5, 1930. [Class 8 (i).] A rotatable beating member provided in a vacuum cleaner is of substantially elliptical cross section and may be twisted. The beater shown is in two parts i, k separated by a pulley m driven by a belt from the motor b ; the parts carry bristles n<1>, n<2>. The beater may be longitudinally divided into two parts screwed together.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE538356T | 1930-04-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB364362A true GB364362A (en) | 1932-01-07 |
Family
ID=34122359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2374/31A Expired GB364362A (en) | 1930-04-05 | 1931-01-24 | Improvements in vacuum cleaners |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB364362A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2607069A (en) * | 1945-04-23 | 1952-08-19 | Eureka Williams Corp | Agitator mounting for suction cleaners |
GB2132477A (en) * | 1982-12-21 | 1984-07-11 | Mauz & Pfeiffer Progress | Motor driven cylindrical brush for a cleaning apparatus |
US5003663A (en) * | 1986-09-17 | 1991-04-02 | Hitachi, Ltd. | Upright-type electric vacuum cleaner |
GB2317817A (en) * | 1997-01-30 | 1998-04-08 | Notetry Ltd | Vacuum cleaner blockages |
WO2019116025A1 (en) * | 2017-12-12 | 2019-06-20 | Dyson Technology Limited | A cleaner head for a vacuum cleaner |
WO2020245559A1 (en) * | 2019-06-03 | 2020-12-10 | Dyson Technology Limited | A cleaner head for a vacuum cleaner |
WO2020245561A1 (en) * | 2019-06-03 | 2020-12-10 | Dyson Technology Limited | A cleaner head for a vacuum cleaner |
GB2616903A (en) * | 2022-03-25 | 2023-09-27 | Dyson Technology Ltd | Hard floor cleaner |
-
1931
- 1931-01-24 GB GB2374/31A patent/GB364362A/en not_active Expired
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2607069A (en) * | 1945-04-23 | 1952-08-19 | Eureka Williams Corp | Agitator mounting for suction cleaners |
GB2132477A (en) * | 1982-12-21 | 1984-07-11 | Mauz & Pfeiffer Progress | Motor driven cylindrical brush for a cleaning apparatus |
US5003663A (en) * | 1986-09-17 | 1991-04-02 | Hitachi, Ltd. | Upright-type electric vacuum cleaner |
GB2317817A (en) * | 1997-01-30 | 1998-04-08 | Notetry Ltd | Vacuum cleaner blockages |
GB2317817B (en) * | 1997-01-30 | 1998-12-02 | Notetry Ltd | Vacuum cleaner |
CN111465339A (en) * | 2017-12-12 | 2020-07-28 | 戴森技术有限公司 | Vacuum cleaner head for a vacuum cleaner |
WO2019116025A1 (en) * | 2017-12-12 | 2019-06-20 | Dyson Technology Limited | A cleaner head for a vacuum cleaner |
JP2021504054A (en) * | 2017-12-12 | 2021-02-15 | ダイソン・テクノロジー・リミテッド | Vacuum cleaner head for vacuum cleaner |
US11826009B2 (en) | 2017-12-12 | 2023-11-28 | Dyson Technology Limited | Cleaner head for a vacuum cleaner |
WO2020245559A1 (en) * | 2019-06-03 | 2020-12-10 | Dyson Technology Limited | A cleaner head for a vacuum cleaner |
WO2020245561A1 (en) * | 2019-06-03 | 2020-12-10 | Dyson Technology Limited | A cleaner head for a vacuum cleaner |
CN113905649A (en) * | 2019-06-03 | 2022-01-07 | 戴森技术有限公司 | Cleaner head for a vacuum cleaner |
CN113905648A (en) * | 2019-06-03 | 2022-01-07 | 戴森技术有限公司 | Cleaner head for a vacuum cleaner |
GB2616903A (en) * | 2022-03-25 | 2023-09-27 | Dyson Technology Ltd | Hard floor cleaner |
GB2616903B (en) * | 2022-03-25 | 2024-06-26 | Dyson Technology Ltd | Hard floor cleaner |
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