SE8804227L - PRESSURE CONTROL DEVICE FOR A VACUUM CLEANER - Google Patents
PRESSURE CONTROL DEVICE FOR A VACUUM CLEANERInfo
- Publication number
- SE8804227L SE8804227L SE8804227A SE8804227A SE8804227L SE 8804227 L SE8804227 L SE 8804227L SE 8804227 A SE8804227 A SE 8804227A SE 8804227 A SE8804227 A SE 8804227A SE 8804227 L SE8804227 L SE 8804227L
- Authority
- SE
- Sweden
- Prior art keywords
- control device
- pressure control
- vacuum cleaner
- suction
- suction tube
- Prior art date
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
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
- A47L9/2842—Suction motors or blowers
-
- 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
- A47L9/32—Handles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
Abstract
A device for controlling the suction power of a suction cleaner comprises a slide valve (13) cooperating with an opening (14) in the wall of a suction tube (10) and adapted to be opened to allow atmospheric air to flow into the suction tube. According to the invention, the suction tube is provided with a handle (12) which is preferably made as a pistol-butt and provided with a control means (16) connected to the slide valve.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8804227A SE462736B (en) | 1988-11-23 | 1988-11-23 | PRESSURE CONTROL DEVICE FOR A VACUUM CLEANER |
EP89850386A EP0370981A1 (en) | 1988-11-23 | 1989-11-07 | Pressure control device for suction cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8804227A SE462736B (en) | 1988-11-23 | 1988-11-23 | PRESSURE CONTROL DEVICE FOR A VACUUM CLEANER |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8804227D0 SE8804227D0 (en) | 1988-11-23 |
SE8804227L true SE8804227L (en) | 1990-05-24 |
SE462736B SE462736B (en) | 1990-08-27 |
Family
ID=20374033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8804227A SE462736B (en) | 1988-11-23 | 1988-11-23 | PRESSURE CONTROL DEVICE FOR A VACUUM CLEANER |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0370981A1 (en) |
SE (1) | SE462736B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59500972D1 (en) * | 1994-06-03 | 1997-12-18 | Stein & Co Gmbh | Handle |
GB2315231A (en) * | 1996-07-15 | 1998-01-28 | Notetry Ltd | Apparatus for Separating Particles |
DE102008055049A1 (en) | 2008-12-19 | 2010-07-01 | BSH Bosch und Siemens Hausgeräte GmbH | Secondary air device for a vacuum cleaner |
DE102008055050B4 (en) | 2008-12-19 | 2012-09-20 | BSH Bosch und Siemens Hausgeräte GmbH | Suction duct for a vacuum cleaner with a vacuum cleaner housing |
GB201003605D0 (en) | 2010-03-04 | 2010-04-21 | Dyson Technology Ltd | A handle for a wand of a vacuum cleaning appliance |
GB2542423B (en) * | 2015-09-21 | 2018-01-24 | Dyson Technology Ltd | Handle Assembly For A Vacuum Cleaner |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE217023A (en) * | ||||
US1196414A (en) * | 1915-06-02 | 1916-08-29 | Baker Hausen Mfg Co | Combination elbow-coupling, valve, and handle for suction-cleaners. |
FR1086685A (en) * | 1952-11-08 | 1955-02-15 | Hoover Ltd | Improvements to dust extractors |
DE3140131A1 (en) * | 1981-10-09 | 1983-04-21 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Guide piece for a suction hose of a vacuum cleaner |
-
1988
- 1988-11-23 SE SE8804227A patent/SE462736B/en not_active IP Right Cessation
-
1989
- 1989-11-07 EP EP89850386A patent/EP0370981A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
SE462736B (en) | 1990-08-27 |
SE8804227D0 (en) | 1988-11-23 |
EP0370981A1 (en) | 1990-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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