DE50114511D1 - vacuum cleaner - Google Patents
vacuum cleanerInfo
- Publication number
- DE50114511D1 DE50114511D1 DE50114511T DE50114511T DE50114511D1 DE 50114511 D1 DE50114511 D1 DE 50114511D1 DE 50114511 T DE50114511 T DE 50114511T DE 50114511 T DE50114511 T DE 50114511T DE 50114511 D1 DE50114511 D1 DE 50114511D1
- Authority
- DE
- Germany
- Prior art keywords
- channel
- vacuum cleaner
- auxiliary air
- actuator element
- air channel
- 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
- A47L9/2889—Safety or protection devices or systems, e.g. for prevention of motor over-heating or for protection of the user
-
- 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
- A47L9/0072—Mechanical means for controlling the suction or for effecting pulsating action
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
The device has an electric motor (1), a suction channel (4), a pressure channel (5) and an auxiliary air channel (6) that is opened depending on the temperature in the pressure channel. An actuator element (8) for opening the auxiliary air channel is activated electrically. An electrically operated bimetallic or magnetic actuator element can be provided.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10035482 | 2000-07-21 | ||
DE10129596A DE10129596A1 (en) | 2000-07-21 | 2001-06-20 | vacuum cleaner |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50114511D1 true DE50114511D1 (en) | 2009-01-02 |
Family
ID=7649689
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10129596A Withdrawn DE10129596A1 (en) | 2000-07-21 | 2001-06-20 | vacuum cleaner |
DE50114511T Expired - Lifetime DE50114511D1 (en) | 2000-07-21 | 2001-07-05 | vacuum cleaner |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10129596A Withdrawn DE10129596A1 (en) | 2000-07-21 | 2001-06-20 | vacuum cleaner |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1731074B1 (en) |
AT (1) | ATE414459T1 (en) |
DE (2) | DE10129596A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0314945D0 (en) * | 2003-06-26 | 2003-07-30 | Black & Decker Inc | Vacuum cleaner |
DE102004050017B4 (en) * | 2004-10-13 | 2006-10-26 | Miele & Cie. Kg | Valve for a floor care appliance, in particular for a vacuum cleaner |
WO2006053584A1 (en) * | 2004-11-20 | 2006-05-26 | Alfred Kärcher Gmbh & Co. Kg | Vacuum cleaner equipped with a bleeder valve for controlling the cooling of the electronic control system |
DE102011078383A1 (en) * | 2011-06-30 | 2013-01-03 | BSH Bosch und Siemens Hausgeräte GmbH | Secondary air valve, vacuum cleaner and assembly process |
DE102011078388A1 (en) | 2011-06-30 | 2013-01-03 | BSH Bosch und Siemens Hausgeräte GmbH | Auxiliary air valve for vacuum cleaner, has housing, inlet opening and outlet opening for bypass airflow, and pressure-dependent opening closure unit for blocking flow connection between inlet opening and outlet |
DE102016110923A1 (en) * | 2016-06-15 | 2017-12-21 | Miele & Cie. Kg | Blower device for a vacuum cleaner, method for operating a blower device, control unit and vacuum cleaner |
DE102017126393A1 (en) * | 2017-11-10 | 2019-05-16 | Vorwerk & Co. Interholding Gmbh | Regenerative vacuum cleaner |
DE102020127421A1 (en) * | 2020-10-19 | 2022-04-21 | Miele & Cie. Kg | Vacuum cleaner and method of operating a vacuum cleaner |
DE102021104759A1 (en) | 2021-02-26 | 2022-09-01 | J. Schmalz Gmbh | Device for fixing, stretching, lifting and/or moving objects by suction using negative pressure |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL274310A (en) * | 1961-02-04 | |||
DE2246961A1 (en) * | 1972-09-25 | 1974-04-04 | Siemens Elektrogeraete Gmbh | DISPLAY DEVICE FOR THE FILLING LEVEL OF A VACUUM CLEANER FILTER |
SE381982B (en) * | 1974-03-01 | 1976-01-12 | Electrolux Ab | DEVICE FOR VACUUM CLEANERS INCLUDING ONE OF A TEMPERATURE-SENSORY BODY POWERABLE VALVE |
US4124916A (en) * | 1977-08-04 | 1978-11-14 | The Singer Company | Vacuum cleaner condition indicator and safety device |
DE2819193A1 (en) * | 1978-05-02 | 1979-11-08 | Siemens Ag | VACUUM CLEANER WITH A SPEED CONTROL DEVICE FOR THE FAN UNIT |
DE2911255C2 (en) * | 1979-03-22 | 1986-09-25 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | vacuum cleaner |
DE2917142A1 (en) * | 1979-04-27 | 1980-11-06 | Mauz & Pfeiffer Progress | Vacuum cleaner with temp. control - incorporates valve blocking or opening air vent, using permanent magnet and spring |
JP3146881B2 (en) * | 1994-10-07 | 2001-03-19 | 松下電器産業株式会社 | Vacuum cleaner controller |
GB2315231A (en) * | 1996-07-15 | 1998-01-28 | Notetry Ltd | Apparatus for Separating Particles |
GB2320419B (en) * | 1996-12-20 | 2000-08-16 | Notetry Ltd | Improved vacuum cleaner |
JPH11318772A (en) * | 1998-05-21 | 1999-11-24 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
-
2001
- 2001-06-20 DE DE10129596A patent/DE10129596A1/en not_active Withdrawn
- 2001-07-05 DE DE50114511T patent/DE50114511D1/en not_active Expired - Lifetime
- 2001-07-05 EP EP06118794A patent/EP1731074B1/en not_active Expired - Lifetime
- 2001-07-05 AT AT06118794T patent/ATE414459T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1731074A3 (en) | 2007-05-02 |
EP1731074B1 (en) | 2008-11-19 |
EP1731074A2 (en) | 2006-12-13 |
DE10129596A1 (en) | 2002-01-31 |
ATE414459T1 (en) | 2008-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |