EP1407707A3 - Suction hose - Google Patents

Suction hose Download PDF

Info

Publication number
EP1407707A3
EP1407707A3 EP03019815A EP03019815A EP1407707A3 EP 1407707 A3 EP1407707 A3 EP 1407707A3 EP 03019815 A EP03019815 A EP 03019815A EP 03019815 A EP03019815 A EP 03019815A EP 1407707 A3 EP1407707 A3 EP 1407707A3
Authority
EP
European Patent Office
Prior art keywords
suction hose
hose
shaft
profiles
helix
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Withdrawn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
EP03019815A
Other languages
German (de)
French (fr)
Other versions
EP1407707A2 (en
Inventor
Bernd Dipl.-Ing. Rosemann
György Dr. Paal
Rolf Dipl.-Ing. Künkel
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.)
DR KERN GmbH
Original Assignee
DR KERN GmbH
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
Priority claimed from DE10305869A external-priority patent/DE10305869A1/en
Application filed by DR KERN GmbH filed Critical DR KERN GmbH
Publication of EP1407707A2 publication Critical patent/EP1407707A2/en
Publication of EP1407707A3 publication Critical patent/EP1407707A3/en
Withdrawn legal-status Critical Current

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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings

Abstract

Schlauch, insbesondere Saugschlauch für Staubsauger, in Form eines Wellschlauches aus überlappend zu einer Helix gewickelten Kunststoff-Profilen, mit einer Welle, die im Überlappungsbereich miteinander verbunden sind, wobei die Profile (1',1'',1''') so geformt und gewickelt sind, dass wenigstens von einer Seite her ein Abdecksteg (6) die Innenöffnung (5) der Welle (4) ganz oder teilweise überdeckt.

Figure 00000001
Hose, in particular suction hose for vacuum cleaners, in the form of a corrugated hose made of plastic profiles wound in an overlapping manner to a helix, having a shaft which are connected to one another in the overlapping area, the profiles (1 ', 1'',1''') being shaped in this way and that at least from one side a cover web (6) completely or partially covers the inner opening (5) of the shaft (4).
Figure 00000001
EP03019815A 2002-10-11 2003-08-30 Suction hose Withdrawn EP1407707A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10247661 2002-10-11
DE10247661 2002-10-11
DE10305869 2003-02-13
DE10305869A DE10305869A1 (en) 2002-10-11 2003-02-13 suction

Publications (2)

Publication Number Publication Date
EP1407707A2 EP1407707A2 (en) 2004-04-14
EP1407707A3 true EP1407707A3 (en) 2005-03-23

Family

ID=32031492

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03019815A Withdrawn EP1407707A3 (en) 2002-10-11 2003-08-30 Suction hose

Country Status (1)

Country Link
EP (1) EP1407707A3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005018373A1 (en) * 2005-04-20 2006-10-26 BSH Bosch und Siemens Hausgeräte GmbH Flexible suction hose
KR20080105533A (en) * 2007-05-31 2008-12-04 삼성광주전자 주식회사 Flexible hose and vacuum cleaner having the same
GB0800256D0 (en) * 2008-01-08 2008-02-13 Iti Scotland Ltd A winding apparatus for and method of manufacturing helically wound structures
BE1018636A5 (en) * 2009-01-28 2011-05-03 Plastiflex Belgium FLEXIBLE HOSE WITH SMOOTH INNER WALL.
DE202010018415U1 (en) * 2009-01-28 2016-06-03 Plastiflex Group Flexible hose with smooth inner and / or outer wall
DE102010041816A1 (en) * 2010-09-30 2012-04-05 BSH Bosch und Siemens Hausgeräte GmbH Method for producing a flexible suction hose
DE102011084195B4 (en) 2011-10-10 2018-07-05 BSH Hausgeräte GmbH Foamed hose line, especially for a vacuum cleaner
DE102011084199A1 (en) 2011-10-10 2013-04-11 BSH Bosch und Siemens Hausgeräte GmbH Hose line with tongue, especially for a vacuum cleaner
DE102011084197A1 (en) 2011-10-10 2013-04-11 BSH Bosch und Siemens Hausgeräte GmbH Hose with overlapping tongues, especially for a vacuum cleaner
DE102011084196A1 (en) 2011-10-10 2013-04-11 BSH Bosch und Siemens Hausgeräte GmbH Hose line with elastic Holprofile, especially for a vacuum cleaner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471813A (en) * 1980-04-04 1984-09-18 Dayco Corporation Hose construction
DE3636168A1 (en) * 1986-10-24 1988-04-28 Licentia Gmbh Hose, in particular suction hose for vacuum cleaners
US5007462A (en) * 1985-02-25 1991-04-16 Shiro Kanao Synthetic resin underground pipe having high pressure-withstanding capability
JPH11159668A (en) * 1997-12-01 1999-06-15 Tigers Polymer Corp Flexible hose

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471813A (en) * 1980-04-04 1984-09-18 Dayco Corporation Hose construction
US5007462A (en) * 1985-02-25 1991-04-16 Shiro Kanao Synthetic resin underground pipe having high pressure-withstanding capability
DE3636168A1 (en) * 1986-10-24 1988-04-28 Licentia Gmbh Hose, in particular suction hose for vacuum cleaners
JPH11159668A (en) * 1997-12-01 1999-06-15 Tigers Polymer Corp Flexible hose

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 11 30 September 1999 (1999-09-30) *

Also Published As

Publication number Publication date
EP1407707A2 (en) 2004-04-14

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