NO20064276L - Vacuum cleaners and hoses - Google Patents

Vacuum cleaners and hoses

Info

Publication number
NO20064276L
NO20064276L NO20064276A NO20064276A NO20064276L NO 20064276 L NO20064276 L NO 20064276L NO 20064276 A NO20064276 A NO 20064276A NO 20064276 A NO20064276 A NO 20064276A NO 20064276 L NO20064276 L NO 20064276L
Authority
NO
Norway
Prior art keywords
section
hose
inner section
hoses
coupling
Prior art date
Application number
NO20064276A
Other languages
Norwegian (no)
Inventor
Philip Battle
Diane Gibson
Derek Robert Harkness Mcgaw
Original Assignee
Smiths Group Plc
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 Smiths Group Plc filed Critical Smiths Group Plc
Publication of NO20064276L publication Critical patent/NO20064276L/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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • 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
    • A47L9/242—Hose or pipe couplings
    • A47L9/244—Hose or pipe couplings for telescopic or extensible hoses or pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Electric Suction Cleaners (AREA)
  • Joints Allowing Movement (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

Støvsugerslange (2) med en indre fleksibel seksjon (25) glidbar inni en ytre fleksibel seksjon (20). En bakre endetilpasning (28) på den indre seksjonen forhindrer den i å bli trukket fra den ytre seksjonen og forsegler med en kopling (24) ved den fremre enden av den ytre seksjonen (20) når den er fullstendig utstrukket. Den indre seksjonen (25) har en naturlig forlenget lengde og er sammentrukket for lagring ved lukking av en ventil ved den fremre enden av slangen (2), slik at innsuging fra støvsugeren (1) forårsaket av redusert trykk inni slangen er tilstrekkelig til å sammentrekke den indre seksjonen. Den indre seksjonen (25) er tilbakeholdt i den ytre seksjonen (20) ved inngrep av en kopling (33) ved den fremre enden av den indre seksjonen med koplingen (24) ved den fremre enden av den ytre seksjonen.Vacuum cleaner hose (2) with an inner flexible section (25) slidable inside an outer flexible section (20). A rear end fitting (28) of the inner section prevents it from being pulled from the outer section and seals with a connector (24) at the front end of the outer section (20) when fully extended. The inner section (25) has a naturally extended length and is contracted for storage by closing a valve at the front end of the hose (2), so that suction from the vacuum cleaner (1) caused by reduced pressure inside the hose is sufficient to contract. the inner section. The inner section (25) is retained in the outer section (20) by engagement of a coupling (33) at the front end of the inner section with the coupling (24) at the front end of the outer section.

NO20064276A 2004-02-21 2006-09-21 Vacuum cleaners and hoses NO20064276L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0403877.4A GB0403877D0 (en) 2004-02-21 2004-02-21 Vacuum cleaners and hoses
PCT/GB2005/000196 WO2005079651A1 (en) 2004-02-21 2005-01-21 Vacuum cleaners and hoses

Publications (1)

Publication Number Publication Date
NO20064276L true NO20064276L (en) 2006-11-21

Family

ID=32040137

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20064276A NO20064276L (en) 2004-02-21 2006-09-21 Vacuum cleaners and hoses

Country Status (11)

Country Link
US (1) US20070113375A1 (en)
EP (1) EP1715781A1 (en)
JP (1) JP2007524485A (en)
KR (1) KR20060115357A (en)
CN (1) CN1921792A (en)
AU (1) AU2005215193A1 (en)
BR (1) BRPI0506443A (en)
CA (1) CA2542287A1 (en)
GB (1) GB0403877D0 (en)
NO (1) NO20064276L (en)
WO (1) WO2005079651A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1619988A1 (en) * 2003-04-25 2006-02-01 Smiths Group PLC Vacuum cleaner apparatus with a retractable hose
US8411382B2 (en) * 2009-07-23 2013-04-02 Bertil R. L. Werjefelt Emergency vision apparatus with distributed stowage space
DE102014109743A1 (en) * 2014-07-11 2016-01-14 Miele & Cie. Kg Suction hose for a vacuum cleaner and vacuum cleaner with such a suction hose
CN105919516A (en) * 2016-06-12 2016-09-07 金华市春光橡塑软管有限公司 Bendable storage type hose and vacuum cleaner
US11357375B2 (en) * 2020-03-24 2022-06-14 Rightnow Co., Ltd Dust collecting device with extendible and flexible air tube

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19843973B4 (en) * 1998-01-16 2015-11-05 BSH Hausgeräte GmbH Hose arrangement for a vacuum cleaner
DE29915879U1 (en) * 1999-09-09 1999-12-09 Sellteck Gmbh Rotatable hose, especially for vacuum cleaners
MXPA04002491A (en) * 2001-09-19 2004-11-22 Smiths Group Plc Vacuum cleaner apparatus and hose thereof.
DE10162455A1 (en) * 2001-12-19 2003-07-17 Werner Jablonski Elongating method for suction hose of vacuum cleaner involves using flexible extendable hose connected between cleaner and vacuum head unit
EP1619988A1 (en) * 2003-04-25 2006-02-01 Smiths Group PLC Vacuum cleaner apparatus with a retractable hose
GB2403403B (en) * 2003-06-24 2006-07-19 Smiths Group Plc Vacuum cleaner with suction-retractable hose
GB0407655D0 (en) * 2004-04-03 2004-05-05 Smiths Group Plc Vacuum cleaner hose assemblies

Also Published As

Publication number Publication date
GB0403877D0 (en) 2004-03-24
CA2542287A1 (en) 2005-09-01
BRPI0506443A (en) 2006-12-26
CN1921792A (en) 2007-02-28
US20070113375A1 (en) 2007-05-24
EP1715781A1 (en) 2006-11-02
JP2007524485A (en) 2007-08-30
KR20060115357A (en) 2006-11-08
WO2005079651A1 (en) 2005-09-01
AU2005215193A1 (en) 2005-09-01

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