GB2225220B - Suction cleaner - Google Patents
Suction cleanerInfo
- Publication number
- GB2225220B GB2225220B GB8824485A GB8824485A GB2225220B GB 2225220 B GB2225220 B GB 2225220B GB 8824485 A GB8824485 A GB 8824485A GB 8824485 A GB8824485 A GB 8824485A GB 2225220 B GB2225220 B GB 2225220B
- Authority
- GB
- United Kingdom
- Prior art keywords
- suction cleaner
- cleaner
- suction
- 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 - Lifetime
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
- A47L9/2894—Details related to signal transmission in suction cleaners
-
- 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
- A47L9/19—Means for monitoring filtering operation
-
- 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
- A47L9/2805—Parameters or conditions being sensed
- A47L9/2821—Pressure, vacuum level or airflow
-
- 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
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8824485A GB2225220B (en) | 1988-10-19 | 1988-10-19 | Suction cleaner |
DE1989612266 DE68912266T2 (en) | 1988-10-19 | 1989-10-09 | Vacuum cleaner. |
EP19890310297 EP0365191B1 (en) | 1988-10-19 | 1989-10-09 | Suction cleaner |
EP19890310295 EP0366295B1 (en) | 1988-10-19 | 1989-10-09 | Suction cleaner |
DE1989609557 DE68909557T2 (en) | 1988-10-19 | 1989-10-09 | Vacuum cleaner. |
AU42966/89A AU626592B2 (en) | 1988-10-19 | 1989-10-17 | Suction cleaner |
AU42967/89A AU635901B2 (en) | 1988-10-19 | 1989-10-17 | Suction cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8824485A GB2225220B (en) | 1988-10-19 | 1988-10-19 | Suction cleaner |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8824485D0 GB8824485D0 (en) | 1988-11-23 |
GB2225220A GB2225220A (en) | 1990-05-30 |
GB2225220B true GB2225220B (en) | 1992-08-26 |
Family
ID=10645447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8824485A Expired - Lifetime GB2225220B (en) | 1988-10-19 | 1988-10-19 | Suction cleaner |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP0366295B1 (en) |
AU (2) | AU635901B2 (en) |
DE (2) | DE68909557T2 (en) |
GB (1) | GB2225220B (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2663527A1 (en) * | 1990-06-26 | 1991-12-27 | Tech Internal Hygiene Pro Cent | Method and device for examining the cleanness of a surface |
KR920007443Y1 (en) * | 1990-07-28 | 1992-10-15 | 삼성전자 주식회사 | Motor-controller of vacuum cleaner |
DE4304264A1 (en) * | 1993-02-12 | 1994-08-18 | Siemens Ag | Self-diagnosis for a vacuum cleaner and method for its operation |
FR2712167B1 (en) * | 1993-11-10 | 1995-12-22 | Seb Sa | Flow control sensor for vacuum cleaner. |
DE4413225A1 (en) * | 1994-04-15 | 1995-10-19 | Vorwerk Co Interholding | Vacuum cleaner with a suction power indicator |
GB2320419B (en) | 1996-12-20 | 2000-08-16 | Notetry Ltd | Improved vacuum cleaner |
US6026539A (en) * | 1998-03-04 | 2000-02-22 | Bissell Homecare, Inc. | Upright vacuum cleaner with full bag and clogged filter indicators thereon |
US6571422B1 (en) | 2000-08-01 | 2003-06-03 | The Hoover Company | Vacuum cleaner with a microprocessor-based dirt detection circuit |
KR100432730B1 (en) | 2001-10-15 | 2004-05-24 | 엘지전자 주식회사 | Device for protecting moter in vacuum cleaner |
DE102011052023A1 (en) | 2011-07-21 | 2013-01-24 | Miele & Cie. Kg | Method for level monitoring in a vacuum cleaner |
DK177913B1 (en) * | 2013-07-03 | 2014-12-15 | Bröndum As V | Vacuum cleaner with discharge indicator and air flow regulator |
WO2017005273A1 (en) * | 2015-07-03 | 2017-01-12 | Aktiebolaget Electrolux | Vacuum cleaner comprising an integrated circuit pressure switch |
EP3725205B1 (en) * | 2019-04-17 | 2023-10-25 | Aktiebolaget Electrolux | Vacuum cleaner |
CN114052556A (en) * | 2020-08-03 | 2022-02-18 | 天佑电器(苏州)有限公司 | Dust amount prompting method and system, dust collector and readable storage medium |
GB2622364A (en) * | 2022-09-13 | 2024-03-20 | Dyson Technology Ltd | A power control method for a motor of an air-moving device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4654924A (en) * | 1985-12-31 | 1987-04-07 | Whirlpool Corporation | Microcomputer control system for a canister vacuum cleaner |
US4753665A (en) * | 1985-08-23 | 1988-06-28 | James Fahey | Method and apparatus for controlling the suction pressure in a dust collecting duct |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2124761A1 (en) * | 1970-09-01 | 1972-03-02 | Suhl Elektrogeraete Veb K | Device for displaying the filling level of a vacuum cleaner filter |
US4021879A (en) * | 1975-11-28 | 1977-05-10 | Consolidated Foods Corporation | Constant performance vacuum cleaner |
SE412840B (en) | 1978-03-20 | 1980-03-24 | Electrolux Ab | VACUUM CLEANER WITH CONTROL DEVICE AND AIR FLOW |
US4294595A (en) * | 1980-07-18 | 1981-10-13 | Electrolux Corporation | Vacuum cleaner including automatic shutoff device |
US4342133A (en) * | 1981-03-12 | 1982-08-03 | The Hoover Company | Vacuum cleaner air flow sensing arrangement |
US4733430A (en) | 1986-12-09 | 1988-03-29 | Whirlpool Corporation | Vacuum cleaner with operating condition indicator system |
EP0320878B1 (en) * | 1987-12-15 | 1995-03-22 | Hitachi, Ltd. | Method for operating vacuum cleaner |
-
1988
- 1988-10-19 GB GB8824485A patent/GB2225220B/en not_active Expired - Lifetime
-
1989
- 1989-10-09 DE DE1989609557 patent/DE68909557T2/en not_active Expired - Fee Related
- 1989-10-09 EP EP19890310295 patent/EP0366295B1/en not_active Expired - Lifetime
- 1989-10-09 EP EP19890310297 patent/EP0365191B1/en not_active Expired - Lifetime
- 1989-10-09 DE DE1989612266 patent/DE68912266T2/en not_active Expired - Fee Related
- 1989-10-17 AU AU42967/89A patent/AU635901B2/en not_active Ceased
- 1989-10-17 AU AU42966/89A patent/AU626592B2/en not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4753665A (en) * | 1985-08-23 | 1988-06-28 | James Fahey | Method and apparatus for controlling the suction pressure in a dust collecting duct |
US4654924A (en) * | 1985-12-31 | 1987-04-07 | Whirlpool Corporation | Microcomputer control system for a canister vacuum cleaner |
Also Published As
Publication number | Publication date |
---|---|
DE68909557T2 (en) | 1994-06-16 |
GB2225220A (en) | 1990-05-30 |
AU4296689A (en) | 1990-04-26 |
EP0365191B1 (en) | 1994-01-12 |
DE68909557D1 (en) | 1993-11-04 |
AU635901B2 (en) | 1993-04-08 |
DE68912266D1 (en) | 1994-02-24 |
EP0366295B1 (en) | 1993-09-29 |
AU4296789A (en) | 1990-04-26 |
EP0365191A1 (en) | 1990-04-25 |
AU626592B2 (en) | 1992-08-06 |
GB8824485D0 (en) | 1988-11-23 |
EP0366295A1 (en) | 1990-05-02 |
DE68912266T2 (en) | 1994-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19921126 |