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EP0177975A3 - Suction cleaner nozzle for cleaning hardly accessible surfaces having great dimensions - Google Patents

Suction cleaner nozzle for cleaning hardly accessible surfaces having great dimensionsDownload PDF

Info

Publication number
EP0177975A3
EP0177975A3EP85112976AEP85112976AEP0177975A3EP 0177975 A3EP0177975 A3EP 0177975A3EP 85112976 AEP85112976 AEP 85112976AEP 85112976 AEP85112976 AEP 85112976AEP 0177975 A3EP0177975 A3EP 0177975A3
Authority
EP
European Patent Office
Prior art keywords
suction
nozzle body
nozzle
cleaner nozzle
suction cleaner
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.)
Withdrawn
Application number
EP85112976A
Other languages
German (de)
French (fr)
Other versions
EP0177975A2 (en
Inventor
Bernd Ernst August Losigkeit
Erhard Karl Losigkeit
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Losigkeit Bernd EA
Original Assignee
Losigkeit Bernd EA
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 Losigkeit Bernd EAfiledCriticalLosigkeit Bernd EA
Publication of EP0177975A2publicationCriticalpatent/EP0177975A2/en
Publication of EP0177975A3publicationCriticalpatent/EP0177975A3/en
Withdrawnlegal-statusCriticalCurrent

Links

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Abstract

Translated fromGerman

Die Erfindung betrifft eine Staubsaugerdüse zum Ab­saugen von insbesondere schwer zugänglichen grossflä­chigen Oberflächen, die aus einem an mindestens einer Breitseite abgeflachten Ansaugstück (3) mit Ansaugstutzen (2) und einem daran anschliessenden, ebenfalls an minde­stens einer Breitseite abgeflachten Düsenkörper (5) be­steht. Letzterer ist in einer Anzahl in Längsrichtung parallel zueinander angeordnete Ansaugkanäle (6) unterteilt, deren Öffnungen (8) am Ende des Düsenkörpers (5) mit einem Verschlusselement (9) verschliessbar sind. Auf der abge­flachten Breitseite des Düsenkörpers (5) weist jeder An­saugkanal (6) mindestens eine Ansaugöffnung (7) auf. Diese Ansaugöffnungen (7) verteilen sich vom verschliess­baren Ende des Düsenkörpers (5) aus über ein Drittel bis die Hälfte der Länge des Düsenkörpers (5). Gegebenenfalls kann zwischen das Ansaugstück (3) und den Düsenkörper (5) ein Mittelstück zur Verlängerung der Staubsaugerdüse angeordnet sein.The invention relates to a vacuum cleaner nozzle fromvacuum large areas that are particularly difficult to accesssurfaces that consist of one on at least oneBroad side flattened suction piece (3) with suction nozzle(2) and a subsequent one, also to mindeat least one broadside flattened nozzle body (5) bestands. The latter is parallel in number in the longitudinal directionsuction channels (6) arranged to each other, theOpenings (8) at the end of the nozzle body (5) with aClosure element (9) can be closed. On the abgeflat broad side of the nozzle body (5) instructs everyoneSuction channel (6) at least one suction opening (7).These suction openings (7) are distributed from the closureend of the nozzle body (5) from over a third tohalf the length of the nozzle body (5). Possiblycan between the suction piece (3) and the nozzle body(5) a center piece to extend the vacuum nozzlebe arranged.

EP85112976A1984-10-121985-10-12Suction cleaner nozzle for cleaning hardly accessible surfaces having great dimensionsWithdrawnEP0177975A3 (en)

Applications Claiming Priority (2)

Application NumberPriority DateFiling DateTitle
DE34374331984-10-12
DE34374331984-10-12

Publications (2)

Publication NumberPublication Date
EP0177975A2 EP0177975A2 (en)1986-04-16
EP0177975A3true EP0177975A3 (en)1987-12-23

Family

ID=6247718

Family Applications (1)

Application NumberTitlePriority DateFiling Date
EP85112976AWithdrawnEP0177975A3 (en)1984-10-121985-10-12Suction cleaner nozzle for cleaning hardly accessible surfaces having great dimensions

Country Status (1)

CountryLink
EP (1)EP0177975A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
GB2442195A (en)*2006-09-292008-04-02Pravin MistryCrevice attachment
NO347714B1 (en)*2022-05-272024-03-04Advac AsNozzle for vacuum cleaner

Citations (14)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US1053665A (en)*1910-02-241913-02-18Spencer Turbine Cleaner CompanyPneumatic cleaning-tool.
GB291760A (en)*1927-06-081928-11-29Inventia Patent-Verwertungs-Gesellschaft
GB308257A (en)*1928-03-201929-10-17Inventia Patent-Verwertungs-Gesellschaft
US1823071A (en)*1928-10-241931-09-15Gustav J R ThammVacuum cleaner brush
DE540869C (en)*1930-06-211931-12-30Siemens Schuckertwerke Akt Ges Flat vacuum cleaner nozzle, especially for cleaning the radiators of collective heating u. like
US2101222A (en)*1936-02-181937-12-07Mccracken Leonard OrenVacuum cleaner appliance
US2255271A (en)*1937-09-031941-09-09Electrolux CorpVacuum cleaner brush
FR936505A (en)*1945-12-151948-07-22Electrolux Ab Improvements to nozzles for vacuum cleaning devices
US2811738A (en)*1953-12-161957-11-05Singer Mfg CoRadiator tool and brush combinations for vacuum cleaners
DE2053055A1 (en)*1970-10-291972-05-04Siemens Elektrogeraete Gmbh Vacuum cleaner shower
DE2610866A1 (en)*1976-03-151977-09-29Fuhrmann Schuetze WolfhardVacuum suction cleaner nozzle - has suction openings on either side of widening suction section
US4053962A (en)*1975-12-161977-10-18Mcdowell Robert VSuction-cleaning dust retriever
US4279057A (en)*1980-03-031981-07-21Restivo Edward APortable spotting tool for carpets
US4332051A (en)*1980-10-061982-06-01Lamonte SalvatoreAttachment tool for a vacuum cleaner hose

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US1053665A (en)*1910-02-241913-02-18Spencer Turbine Cleaner CompanyPneumatic cleaning-tool.
GB291760A (en)*1927-06-081928-11-29Inventia Patent-Verwertungs-Gesellschaft
GB308257A (en)*1928-03-201929-10-17Inventia Patent-Verwertungs-Gesellschaft
US1823071A (en)*1928-10-241931-09-15Gustav J R ThammVacuum cleaner brush
DE540869C (en)*1930-06-211931-12-30Siemens Schuckertwerke Akt Ges Flat vacuum cleaner nozzle, especially for cleaning the radiators of collective heating u. like
US2101222A (en)*1936-02-181937-12-07Mccracken Leonard OrenVacuum cleaner appliance
US2255271A (en)*1937-09-031941-09-09Electrolux CorpVacuum cleaner brush
FR936505A (en)*1945-12-151948-07-22Electrolux Ab Improvements to nozzles for vacuum cleaning devices
US2811738A (en)*1953-12-161957-11-05Singer Mfg CoRadiator tool and brush combinations for vacuum cleaners
DE2053055A1 (en)*1970-10-291972-05-04Siemens Elektrogeraete Gmbh Vacuum cleaner shower
US4053962A (en)*1975-12-161977-10-18Mcdowell Robert VSuction-cleaning dust retriever
DE2610866A1 (en)*1976-03-151977-09-29Fuhrmann Schuetze WolfhardVacuum suction cleaner nozzle - has suction openings on either side of widening suction section
US4279057A (en)*1980-03-031981-07-21Restivo Edward APortable spotting tool for carpets
US4332051A (en)*1980-10-061982-06-01Lamonte SalvatoreAttachment tool for a vacuum cleaner hose

Also Published As

Publication numberPublication date
EP0177975A2 (en)1986-04-16

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Legal Events

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18DApplication deemed to be withdrawn

Effective date:19880624

RIN1Information on inventor provided before grant (corrected)

Inventor name:LOSIGKEIT, BERND ERNST AUGUST

Inventor name:LOSIGKEIT, ERHARD KARL
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