FR2295723A1 - Vacuum cleaning attachment with horiz. rotating brush - has drive motor adjacent one of two partition walls forming flow constriction - Google Patents
Vacuum cleaning attachment with horiz. rotating brush - has drive motor adjacent one of two partition walls forming flow constrictionInfo
- Publication number
- FR2295723A1 FR2295723A1 FR7442668A FR7442668A FR2295723A1 FR 2295723 A1 FR2295723 A1 FR 2295723A1 FR 7442668 A FR7442668 A FR 7442668A FR 7442668 A FR7442668 A FR 7442668A FR 2295723 A1 FR2295723 A1 FR 2295723A1
- Authority
- FR
- France
- Prior art keywords
- motor
- horiz
- drive motor
- partition walls
- rotating brush
- 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.)
- Granted
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
A vacuum cleaner attachment for cleaning carpets etc. has a rectangular casing (10) which contains a cylindrical brush (14) mounted in bearings parallel to one long side. This brush is rotated by an electrical motor (16) through a flexible belt drive. The motor is installed in a recess (40) formed by one wall of the evacuation area (30) for the dust and is protected by one side wall (34, 38) of the recess. The shaft (52) of the motor passes through a sealing partition (50) which provides protection against dust contaminating the motor. A plate seals the motor recess. The dust is sucked past a guide plate (44) and through a constriction formed by the walls of the evacuation area to a combined hose and handle.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7442668A FR2295723A1 (en) | 1974-12-24 | 1974-12-24 | Vacuum cleaning attachment with horiz. rotating brush - has drive motor adjacent one of two partition walls forming flow constriction |
DE19757539393 DE7539393U (en) | 1974-12-24 | 1975-12-10 | VACUUM CLEANER APPARATUS FOR VACUUM CLEANER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7442668A FR2295723A1 (en) | 1974-12-24 | 1974-12-24 | Vacuum cleaning attachment with horiz. rotating brush - has drive motor adjacent one of two partition walls forming flow constriction |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2295723A1 true FR2295723A1 (en) | 1976-07-23 |
FR2295723B3 FR2295723B3 (en) | 1977-09-23 |
Family
ID=9146572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7442668A Granted FR2295723A1 (en) | 1974-12-24 | 1974-12-24 | Vacuum cleaning attachment with horiz. rotating brush - has drive motor adjacent one of two partition walls forming flow constriction |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE7539393U (en) |
FR (1) | FR2295723A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4190923A (en) * | 1976-12-16 | 1980-03-04 | Societe Anonyme Dite: Etablissements Georges Olivier | Appliances for cleaning various types of floors by suction or motorized beating or brushing |
FR2438459A1 (en) * | 1978-10-12 | 1980-05-09 | Health Mor Inc | VACUUM NOZZLE |
-
1974
- 1974-12-24 FR FR7442668A patent/FR2295723A1/en active Granted
-
1975
- 1975-12-10 DE DE19757539393 patent/DE7539393U/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4190923A (en) * | 1976-12-16 | 1980-03-04 | Societe Anonyme Dite: Etablissements Georges Olivier | Appliances for cleaning various types of floors by suction or motorized beating or brushing |
FR2438459A1 (en) * | 1978-10-12 | 1980-05-09 | Health Mor Inc | VACUUM NOZZLE |
Also Published As
Publication number | Publication date |
---|---|
FR2295723B3 (en) | 1977-09-23 |
DE7539393U (en) | 1976-04-15 |
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