EP1925248A1 - Manche d'appareil - Google Patents

Manche d'appareil Download PDF

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Publication number
EP1925248A1
EP1925248A1 EP08100645A EP08100645A EP1925248A1 EP 1925248 A1 EP1925248 A1 EP 1925248A1 EP 08100645 A EP08100645 A EP 08100645A EP 08100645 A EP08100645 A EP 08100645A EP 1925248 A1 EP1925248 A1 EP 1925248A1
Authority
EP
European Patent Office
Prior art keywords
handle
vacuum cleaner
insertion groove
device handle
cable
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.)
Granted
Application number
EP08100645A
Other languages
German (de)
English (en)
Other versions
EP1925248B1 (fr
Inventor
Hans-Peter Arnold
Ingo Ehring
Stephan Dieudonné
Thomas Hoffmann
Uwe Heider
Thorsten Rettich
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.)
Vorwerk and Co Interholding GmbH
Original Assignee
Vorwerk and Co Interholding 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
Application filed by Vorwerk and Co Interholding GmbH filed Critical Vorwerk and Co Interholding GmbH
Publication of EP1925248A1 publication Critical patent/EP1925248A1/fr
Application granted granted Critical
Publication of EP1925248B1 publication Critical patent/EP1925248B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A47L9/246—Hose or pipe couplings with electrical connectors
    • 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
    • A47L9/248—Parts, details or accessories of hoses or pipes
    • 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
    • A47L9/26—Incorporation of winding devices for electric cables
    • 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays
    • 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
    • A47L9/325—Handles for wheeled suction cleaners with steering handle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/72—Means for accommodating flexible lead within the holder
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles

Definitions

  • the invention relates to a device handle for a vacuum cleaner.
  • Device handles of the type in question are known in a variety of embodiments and are used to handle the vacuum cleaner as a hand-held device. It is also known to arrange on the device handle an electrical connection cable for powering the vacuum cleaner, this connection cable is space-saving wound on a correspondingly formed Garrungsausformung the device handle. In addition, solutions are known in which the electrical connection cable can be removed from the device handle, for direct placement of the same on the vacuum cleaner base unit.
  • connection cable is in this case in one, extending in the longitudinal extent of the device handle insertion groove, wherein preferably the depth of the insertion groove corresponds at least to the cable diameter, so that the latter does not protrude with its lateral surface over the contour of the device handle.
  • the solution according to the invention also results in simplified handling during suction work without a device handle, in which the connecting cable is connected directly to the vacuum cleaner body.
  • connection cable By receiving in the form of an insertion the connection cable is in the simplest way detachable from the device handle. In this case, it proves to be particularly advantageous if means are present in the insertion groove which hold the received connection cable, for example, in a latching manner.
  • the insertion groove is partially closed by holding baffles is preferred.
  • Such mounting baffles may be formed in the form of tongue-like extending over the groove opening device handle sections. According to this embodiment, the removal of the connection cable from the device handle only intentionally possible by the connection cable is pulled past the mounting baffles from the insertion. Furthermore, it is provided that the insertion groove opens to a narrow side of a device stem cross section.
  • two mounting baffles are arranged in the opposite direction projecting in the longitudinal direction of the insertion side by side, wherein between the mounting baffles an oriented on the diameter of the electric cable opening remains.
  • the connection cable is inserted by looping the opposing projecting mounting baffles into the groove, after which the connection cable is secured by the mounting baffles against an automatic release of the device handle.
  • the remaining between two oppositely projecting mounting baffles opening is chosen so that a slight looping around the mounting baffles can be achieved without kinking of the connection cable. If the insertion groove and the retaining baffles consist of a plastic material that protects the connection cable, the opening remaining between two retaining baffles can be equal to or slightly smaller than the cable diameter.
  • the cross section of the insertion groove is preferably chosen to be larger than the cable diameter, so that in the course of the arrangement of the connection cable to the device stem, the connection cable to the final Positioning can also be pulled through the insertion groove.
  • Particularly advantageous is an embodiment in which the device remote end of the insertion a cable-friendly outlet opening is formed.
  • the insertion groove extends radially outward widening, whereby at the groove end a kink protection for the inserted connection cable is formed.
  • the device handle has a grip area separate from the insertion slot.
  • the basic unit G has a cantilever over the filter chamber 2 boom 3, at the free end of a plug-in receptacle 4 is formed.
  • a plug-in receptacle 4 is formed in this plug-in receptacle 4, a device stem St is inserted, wherein the insertion portion of the device stem St is formed as an aluminum profile section 5.
  • handling section 6 is preferably produced by the plastic injection method.
  • the device handle St is telescopically displaceable in the usual way in the arm 3 of the basic unit G, wherein the desired extension position of the device handle St is latched.
  • the device stem St evenly distributed in the longitudinal extension of the same arranged recessed recesses 7 for the entry of a provided in the region of the plug-in receptacle 4 of the boom 3 locking pin 8 (see Fig. 19 ).
  • This spring-loaded in the latching direction latching pin 8 is founded in the latching direction latching pin 8 to release the device handle St.
  • connection cable 10 which at one end has a standard electrical connector and at the other end a device connector receptacle 11.
  • the device connector receptacle 11 a running in the direction of insertion r slot 12, which separates an electrical area 13 of a handle 14.
  • the electrical region 13 in this case has a substantially rectangular cross-section.
  • the arranged in this electrical area 13 tab receptacles 15 which are electrically connected and rearwardly connected to the connecting cable 10, open into a recessed to the free end face 16 of the electric area 13 receiving floor 17th
  • the electric area 13 extends essentially in the axial extension of the connection cable 10.
  • the handle 14 of the device connector receptacle 11 extends substantially parallel to the electrical area 13, wherein the between Electric area 13 and handle 14 provided slot 12 opens in the direction of insertion r. Furthermore, the handle 14 is provided on the upper side with a profiling 18 for improved handling. On the underside, the handle 14 has a concave shape 19.
  • the slot 12 facing inner edge of the handle 14 is provided with a rib 20 extending in the direction of insertion r.
  • the device connector receptacle 11 of the connection cable 10 is coupled for electrical contacting of the blower motor arranged in the basic unit G with a plug 22 in the receptacle 4 of the base device-side arm 3, flat plug 21 having device plug 22 coupled, said device plug 22 in the device Plug receptacle 11 is immersed and the tab 21 engage in the correspondingly aligned tab receptacles 15 electrically conductive.
  • the device-side device connector 22 is based on a plan view of the receptacle 4 as shown in FIG Fig. 5 assigned to a lateral area.
  • the formed between the electric area 13 and the handle 14 of the device connector receptacle 11 slot 12 takes in the coupled position to the device connector 22 adjacent wall portion of the boom 3, wherein by intervention of said handling-side rib 20 in a correspondingly shaped and positioned Wandungsnut 23 of the boom 3 is given a further guide the device connector receptacle 11 in the direction of insertion r.
  • the pluggability of the device connector receptacle 11 is independent of whether a device handle St is inserted for use of the vacuum cleaner 1 as a stick vacuum cleaner or whether it is removed to use the vacuum cleaner 1 as an over-floor device.
  • the appliance plug receptacle 11 in particular the electrical area 13 and the adjoining connecting cable 10 lie in an insertion groove 24 which opens outwards to a narrow side of the appliance stem cross-section and whose diameter and opening width adapted to the electrical range dimensions of the device connector receptacle 11.
  • This insertion groove 24 extends over the entire length of the device stem St, wherein the groove cross section in the region of the handling section 6 is reduced.
  • the insertion groove 24 is partially closed in the region of the handling portion 6 by tongue-like protruding from the opposite longitudinal edges of the insertion groove 24 mounting baffles 25, wherein first two sides of the Einlegeutabiteses in the handling section 6 two mounting baffles 25 are arranged in opposite directions projecting in the longitudinal direction of the insertion groove 24 side by side. Between these pairs of mounting baffles 25 there remains one each on the diameter of the connecting cable 10 oriented, slit-shaped opening 26th
  • connection cable 10 Due to the arrangement of these mounting baffles 25, the connecting cable 10 is caught in the insertion groove 24. However, intentionally removing the connection cable 10 is made possible, overcoming the Retaining baffles 25. Re-fitting of the connection cable 10 can be facilitated by an elastic configuration of the mounting baffles 25.
  • 25 may be provided between the two end-side pairs of mounting baffles a further, central Garschikane.
  • take-up Garrungsausformonne 27 are provided, around which the connection cable 10 can be wound to save space when not using the vacuum cleaner 1.
  • the device-distal end of the insertion groove 24 merges into a cable-protecting, soft radially outwardly curved and partially in the handle portion 28 expiring outlet opening 29, whereby a device-side kink protection for the connecting cable 10 is provided.
  • the power control of the arranged in the basic unit G motor unit is carried out when using the vacuum cleaner 1 as an over-floor device, ie with removed Stem St, by means arranged in the basic unit G, designed as a turntable power controller 30.
  • this power controller 30 are four in the illustrated embodiment Power levels adjustable, wherein an off-stage with A, the two following power stages with L1 and L2 and an end power stage with L3 is designated.
  • this power controller 30 is a, extending to the receptacle 4 by the boom 3 Fern
  • fortsatz 31 whose longitudinal axis extends in extension of the axis of rotation y of the power controller 30 and thus parallel to the Artificialstielachse x.
  • fortsatz 31 is longitudinally movably received rigidly on the power controller 30.
  • the Fern strigsfortsatz 31 serves the mechanical long-range effect of the motor unit by arranged in the handle portion 28 of the device Stem St further power controller 34 when using the vacuum cleaner 1 as a handle vacuum cleaner with a device stem St.
  • This power controller 34 is designed as a sliding plate, by means of which the same power levels as with the device-side power controller 30 can be selected.
  • the sliding power controller 34 acts on a, taken in the device handle St Fern Fischsstange 35 a.
  • the latter is designed as a turning bar and held in a, the insertion slot 24 adjacent pipe section 36 of the device handle St.
  • the arrangement is chosen so that the remote action rod 35 in the pipe section 36 is freely rotatable, but not displaced in the longitudinal direction.
  • the power controller 34 has a shoe 39, which can be displaced in a guide window 38, which has a groove 40 in its end region facing away from the power controller 34. In this engages an end arranged on the remote control rod 35 screw rib 41 with its T-shaped profile (see Fig. Sectional view in FIG Fig. 12 ). About this interaction of worm rib 41 and groove 40, the linear movement of the power controller 34 and the shoe 39 is converted into a rotational movement of the remote action rod 35.
  • the worm gear 37 remote from the end of the remote action rod 35 terminates at a distance from the associated free end of the device stem St, the latter having in this end portion a radially outwardly widening plug opening 42.
  • the remote action rod 35 is further formed like a tube and has internally a radially inwardly extending rib 43.
  • the length of this axially parallel extending rib 43 is adapted to the possible Teleskopierweg the device handle St.
  • a guide ramp 45 is formed on the remote action extension 31 in front of the groove 44.
  • the latter is designed as a central, perpendicular to the axis of rotation rib 46 with two-sided guide surfaces 47, wherein the guide surfaces 47 to screw over the length of the wall into the groove 44.
  • this embodiment causes at an unequal switch position of the two power controller 30 and 34, the impact of the guide rod-side rib 43 on one of the two guide surfaces 47 and thereafter further continued displacement of the device stem St in the insertion direction r Drehvor- or Dreh Wegverlagerung of the remote action extension 31 in the corresponding position of groove 44 and rib 43. Accordingly, the device-side power controller 30 always takes the position of the power controller 34 when inserting the device handle St.
  • the vacuum cleaner 1 shown and described has three active power stages L1 to L3.
  • the final power level L3 only after overcoming a mechanical
  • this has an upwardly in the direction of the actuating projection 48 of the power controller 34 projecting rib 49, which occurs upon reaching the power level L2 against a boundary edge 50 of the power actuator Betuschistserviraumes 51 .
  • this obstacle is underrun by the rib 49, after which the desired end power level L3 is reached (see FIG. Fig. 22 ).
  • the chosen obstacle can only be overcome by willpower.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Manufacturing Of Printed Wiring (AREA)
EP08100645.4A 2002-01-12 2003-01-09 Manche d'appareil Expired - Lifetime EP1925248B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10200914A DE10200914A1 (de) 2002-01-12 2002-01-12 Gerätestiel, sowie Leistungssteller und Geräte-Steckeraufnahme eines Staubsaugers
EP03729233A EP1499225B1 (fr) 2002-01-12 2003-01-09 Manche d'aspirateur

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP03729233A Division EP1499225B1 (fr) 2002-01-12 2003-01-09 Manche d'aspirateur

Publications (2)

Publication Number Publication Date
EP1925248A1 true EP1925248A1 (fr) 2008-05-28
EP1925248B1 EP1925248B1 (fr) 2015-03-25

Family

ID=7711954

Family Applications (4)

Application Number Title Priority Date Filing Date
EP07114658A Withdrawn EP1852049A3 (fr) 2002-01-12 2003-01-09 Prise d'appareils
EP08161197A Withdrawn EP1990816A2 (fr) 2002-01-12 2003-01-09 Organe de réglage de puissance
EP03729233A Expired - Lifetime EP1499225B1 (fr) 2002-01-12 2003-01-09 Manche d'aspirateur
EP08100645.4A Expired - Lifetime EP1925248B1 (fr) 2002-01-12 2003-01-09 Manche d'appareil

Family Applications Before (3)

Application Number Title Priority Date Filing Date
EP07114658A Withdrawn EP1852049A3 (fr) 2002-01-12 2003-01-09 Prise d'appareils
EP08161197A Withdrawn EP1990816A2 (fr) 2002-01-12 2003-01-09 Organe de réglage de puissance
EP03729233A Expired - Lifetime EP1499225B1 (fr) 2002-01-12 2003-01-09 Manche d'aspirateur

Country Status (7)

Country Link
EP (4) EP1852049A3 (fr)
CN (1) CN100508862C (fr)
AT (1) ATE402648T1 (fr)
AU (1) AU2003235802A1 (fr)
DE (2) DE10200914A1 (fr)
ES (1) ES2306870T3 (fr)
WO (1) WO2003056996A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004019044A1 (de) * 2004-04-02 2005-10-20 Aeg Hausgeraete Gmbh Staubsauger
DE102005030160A1 (de) * 2005-06-29 2007-01-04 Vorwerk & Co. Interholding Gmbh Staubsauger
DE102006009233B4 (de) * 2006-02-28 2008-01-10 BSH Bosch und Siemens Hausgeräte GmbH Vorrichtung zur Saugleistungsregelung eines Staubsaugers
JP5307519B2 (ja) * 2008-11-18 2013-10-02 株式会社マキタ 集塵機
DE202010008896U1 (de) 2010-09-09 2011-12-12 Vorwerk & Co. Interholding Gmbh Elektromotorisch betriebener Staubsauger
DE102015118649B4 (de) * 2015-10-30 2024-12-19 Vorwerk & Co. Interholding Gmbh Vorrichtung zum Verbinden eines elektrischen Kupplungselementes

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2401037B1 (de) 1974-01-10 1975-06-19 Eric G. 7000 Stuttgart Doubleday Rohrstück für Reinigungsmaschinen, insbesondere für Staub- oder Flüssigkeitssauggeräte
GB2066408A (en) * 1979-12-21 1981-07-08 Kessler & Co Tech Chem Gmbh Suction hose
DE3518013A1 (de) * 1985-05-18 1986-11-20 Festo KG, 7300 Esslingen Flexibler schlauch
US6135209A (en) 1998-10-01 2000-10-24 Uhlenkott; William Method for installing a water well pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19608247A1 (de) * 1996-03-04 1997-09-11 Vorwerk Co Interholding Staubsauger mit einem Motorgehäuse
WO1998029022A1 (fr) * 1996-12-31 1998-07-09 Matsushita Appliance Corporation Ensemble commutateur de commande a trois positions
US6169258B1 (en) * 1996-12-31 2001-01-02 Matsushita Electric Corporation Of America Three position control switch assembly
PT853917E (pt) * 1997-01-21 2003-01-31 Vorwerk Co Interholding Aspirador de po accionado por um motor electrico particularmente um sistema de aspirador de po
JP3609582B2 (ja) * 1997-06-23 2005-01-12 三洋電機株式会社 電気掃除機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2401037B1 (de) 1974-01-10 1975-06-19 Eric G. 7000 Stuttgart Doubleday Rohrstück für Reinigungsmaschinen, insbesondere für Staub- oder Flüssigkeitssauggeräte
GB2066408A (en) * 1979-12-21 1981-07-08 Kessler & Co Tech Chem Gmbh Suction hose
DE3518013A1 (de) * 1985-05-18 1986-11-20 Festo KG, 7300 Esslingen Flexibler schlauch
US6135209A (en) 1998-10-01 2000-10-24 Uhlenkott; William Method for installing a water well pump

Also Published As

Publication number Publication date
ATE402648T1 (de) 2008-08-15
EP1499225B1 (fr) 2008-07-30
EP1852049A2 (fr) 2007-11-07
ES2306870T3 (es) 2008-11-16
CN1615101A (zh) 2005-05-11
AU2003235802A1 (en) 2003-07-24
EP1852049A3 (fr) 2008-07-09
WO2003056996A1 (fr) 2003-07-17
DE10200914A1 (de) 2003-07-24
DE50310249D1 (de) 2008-09-11
CN100508862C (zh) 2009-07-08
EP1925248B1 (fr) 2015-03-25
EP1499225A1 (fr) 2005-01-26
EP1990816A2 (fr) 2008-11-12

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