SE462736B - PRESSURE CONTROL DEVICE FOR A VACUUM CLEANER - Google Patents

PRESSURE CONTROL DEVICE FOR A VACUUM CLEANER

Info

Publication number
SE462736B
SE462736B SE8804227A SE8804227A SE462736B SE 462736 B SE462736 B SE 462736B SE 8804227 A SE8804227 A SE 8804227A SE 8804227 A SE8804227 A SE 8804227A SE 462736 B SE462736 B SE 462736B
Authority
SE
Sweden
Prior art keywords
valve
suction pipe
actuator
control device
pressure control
Prior art date
Application number
SE8804227A
Other languages
Swedish (sv)
Other versions
SE8804227D0 (en
SE8804227L (en
Inventor
K Foeldes
Original Assignee
Electrolux Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Electrolux Ab filed Critical Electrolux Ab
Priority to SE8804227A priority Critical patent/SE462736B/en
Publication of SE8804227D0 publication Critical patent/SE8804227D0/en
Priority to EP89850386A priority patent/EP0370981A1/en
Publication of SE8804227L publication Critical patent/SE8804227L/en
Publication of SE462736B publication Critical patent/SE462736B/en

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

Claims (4)

462 756 Patentkrav462,756 Patent claims 1. Tryckregleringsanordning för dammsugare, innefattande en på ett sugrör (10) anordnad ventil (13) avsedd att öppnas för att tillåta atmosfärsluft att inströmma i sugröret, k ä n n e t e c k n a d av ett på avstånd från sugröret anordnat hand- tag (12), som åtminstone vid sin ena ände är fast förbundet med sugröret och är försett med ett med ventilen (13) förbundet manöverdon (16).Pressure regulating device for vacuum cleaners, comprising a valve (13) arranged on a suction pipe (10) intended to be opened to allow atmospheric air to flow into the suction pipe, characterized by a handle (12) arranged at a distance from the suction pipe, which at least at one end is fixedly connected to the suction pipe and is provided with an actuator (16) connected to the valve (13). 2. Anordning enligt patentkravet 1, k ä n n e t e c k n a d av att manöver- donet (16) innefattar en med en returfjäder (18) försedd spärrmekanism (17), som medger inställning av ventilen i två fasta lägen, dvs. stängt och öppet läge.Device according to claim 1, characterized in that the actuator (16) comprises a locking mechanism (17) provided with a return spring (18), which allows adjustment of the valve in two fixed positions, i.e. closed and open mode. 3. Anordning enligt patentkravet 2, k ä n n e t e c k n a d av att ventilen (13) innefattar en slid anordnad att samverka med en öppning (14) i sugrörets (10) vägg.Device according to claim 2, characterized in that the valve (13) comprises a slide arranged to cooperate with an opening (14) in the wall of the suction tube (10). 4. Anordning enligt något av patentkraven 1 - 3, k ä n n e t e c k n a d av att handtaget (12) är utformat såsom ett pistolgrepp med manöverdonet (16) anord- natsåsoniavtryckare.Device according to one of Claims 1 to 3, characterized in that the handle (12) is designed as a pistol grip with the actuator (16) arranged as a sonic trigger.
SE8804227A 1988-11-23 1988-11-23 PRESSURE CONTROL DEVICE FOR A VACUUM CLEANER SE462736B (en)

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 SE8804227L (en) 1990-05-24
SE462736B true 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0692219B1 (en) * 1994-06-03 1997-11-12 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE216557C (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

Also Published As

Publication number Publication date
SE8804227D0 (en) 1988-11-23
SE8804227L (en) 1990-05-24
EP0370981A1 (en) 1990-05-30

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