EP0666051B1 - Saugleitungs-Anschlussstecker - Google Patents
Saugleitungs-Anschlussstecker Download PDFInfo
- Publication number
- EP0666051B1 EP0666051B1 EP95101002A EP95101002A EP0666051B1 EP 0666051 B1 EP0666051 B1 EP 0666051B1 EP 95101002 A EP95101002 A EP 95101002A EP 95101002 A EP95101002 A EP 95101002A EP 0666051 B1 EP0666051 B1 EP 0666051B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- suction
- section
- line
- connector according
- connector
- 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.)
- Expired - Lifetime
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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
- 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
- A47L9/242—Hose or pipe couplings
Definitions
- the invention relates to a suction line connector for a vacuum cleaner, with a suction line section as a plug-in part and a counterpart as a connector receptacle of a front attachment and electrical contacts, the electrical contacts outside of a Cross section of the suction line section and the counterpart are arranged.
- connection area It is known the cross section of the connection area to form essentially a coat of arms.
- the Electrical contacts are in the area of the flattening. They occupy an essentially rectangular one Area.
- the rest of the cross section stands as Suction channel available, but with two corner zones.
- suction channel available, but with two corner zones.
- suction line connector of the type in question from the GB-A 2 056 611 known. This has a cross section essentially circular suction channel section on.
- the electrical contacts are in one on the suction channel section attached, in a single cross section rectangular cathedral added.
- the object of the invention is a vacuum cleaner connection system to create which is functional and easy to handle is simply trained.
- the matrix-like or matrix-like designed electrical contacts on the plug-in part or on the plug-in part can lie. Taking up the above is it is therefore favorable that the electrical contacts two flat plugs or two tab receptacles and two round plugs or circular connector receptacles.
- the recording contacts are thus kept free of clutch-related forces. A reliable selection of the results in advance Functional areas, since the connector receptacles cantilever with respect to an outer wall of the suction line section are arranged.
- the suction mouth of the Suction line section is cut obliquely.
- the corresponding one Angle can be around 30 °. Let it be corner areas of the floor are also vacuumed clean.
- the in a receptacle of the counterpart suction line section to be introduced, starting from a muzzle cross-section, in terms of its External dimensions enlarged step by step.
- Such a design is predestined especially for the assignment of a V-profile Sealing ring.
- the procedure is such that the diameter-smaller part of the suction line section a has exchangeable sleeve on the outside. It works like an edge-protecting ring cap and is on the outer surface of the suction line section can be easily fixed. In terms of solution, it looks like that on the smaller diameter Part locking projections are provided, which in engage appropriate receptacles of the sleeve. Because many locking tabs space on the relatively large lateral surface find, it can also be relatively low protrusions act.
- the suction line section points in the area a circumferential thinning of its muzzle cross-section of his brow. Accordingly, the sleeve has a suitable groove for interacting with the point, which fits snugly into the groove.
- the through the Crossed flanks obtained with thinning can be used Have an angle of 30 °. Now what the counterpart, so Concerns plug-in part, this has one to the Suction line cross section adapted step-shaped taper on.
- this part is more reduced on the wall side.
- the suction line cross-section has electrical plug recordings and that Counterpart (connector receptacle part) electrical connector protrusions has.
- Another induction measure the greatest possible mechanical protection of the electrical contact components consists of a so-called joining aid.
- This joining aid is achieved by increasing the area the supporting shoulders of the coupling parts in the area the coupling joint between the suction line section and Counterpart.
- the area enlargement is easy by making the shoulders etc. not vertical to a longitudinal central axis of the plug insert and Plug receiving part runs, but from this line added.
- the area enlargement for joining aid is with Embodiment achieved by bevel or corrugation.
- the invention brings in a plug adapter Suggestion.
- a plug adapter with a suction line section and electrical contacts outside of a Cross section of the suction line section are arranged is characterized in that the adapter on both sides is designed as a plug-in part.
- the adapter on both sides as Plug receiving part is formed.
- the structural conditions are so that with bilateral training the plug-in part as a plug-in part a page corresponding to one or more of the on the Plug-in part related features of the previous Claims 1 to 18 is coordinated. It is the other way round with bilateral training as a connector receptacle Connector receptacle on one side corresponding to one or more of those related to the plug-on part
- the one shown, for example as a hand vacuum cleaner designed vacuum cleaner 1 contains in a care area pointing housing 2 an electric motor, which a suction fan drives.
- the floor to be maintained is included 3 designated.
- a suction line connector 4 goes from the housing 2 from, running out into a possibly integrally molded suction line section 5th
- the suction line section 5 forms a plug-in part E.
- the associated counterpart 6 forms a connector receptacle A.
- the connector is shown in Figures 6 and 7 out.
- the counterpart 6 can sit on an attachment V.
- the present exemplary embodiment is with respect to this attachment V by a suction nozzle.
- the latter contains an electric motor Brush roller 7, which is stored in the suction channel of the suction nozzle is.
- Said electrical contacts 8 extend outside of a suction channel 9 circumscribing cross section of the suction line section 5 and the counterpart 6. This allows the most favorable flow and connector cross-section for the suction line to get voted.
- an overall cross section that approximates the circular shape and especially the circular shape approximate cross section of the suction channel 9 are present.
- the cross section of the suction channel 9 this results the preferred embodiment of Figure 16, in association with the representations in Figures 16 and 17.
- the through the electrical contacts 8 occupied cross-section or the corresponding one
- the field extends on the upper side of the suction channel 9.
- the cross section forms a segment of a circle in the broadest sense Flattening 10.
- the flattening 10 runs slightly arched. It lies on a circular arc line, whose radius point is designated 11.
- the radius point 11 extends in the vertical plane of symmetry x-x of the cross section and is clearly outside of the Outline 12 of the cross-section or overall cross-section.
- the electrical contacts 8 extend in the area of said flattening 10, outside the circumscribing the suction channel 9 Cross-section. They are above the flat 10 arranged and so in the outer, essentially circular overall cross section housed.
- the Electrical contacts 8 can even run in an arc line. This curve line brings a larger usable Length for those shown in the drawings Side-by-side arrangements of the electrical contacts 8th.
- concave Arc area a which is not the same as two adjoining ends, is also concave arc surfaces b and c.
- the Arc areas b and c are identical to one another. she run like curved V-legs and are at the apex generously concave rounded. The vertex bears the reference symbol 14. The end transitions of these legs, respectively the mirror-like arches b and c go over narrower concave arches 15 in the roof-like curved upper surface a continuously.
- the radius point 16 of the vertex 14 is the vertical x-x cutting, approximately in the center of the suction channel 9. Die Radius points 17 of the narrower arc surfaces 15 lie against it on a horizontal connecting end 18 in the upper Quarter of the height of the suction channel 9. They form the Intersection of an acute angle alpha of approx. 40 °. The apex of this angle alpha is the radius point 11th
- the extension of the angle leg of the acute angle Alpha beyond connector 18 marks the arc area junction 20 between the narrower arches 15 and the upper arch surface c.
- the connecting 18th marks the other curved surface connection points 20 ' the arches b and c.
- FIG. 16 there are a total of four electrical coupling points realized. Under consideration of there, essentially arcuate juxtaposition the two outside positions are circular connectors or circular plug receptacles 21. The two in between Form the positions of the electrical plug contacts two tabs or two tab receptacles 22. Alternatively, you could also use two round plugs or Round plug receptacles form, whether they are on Plug-in part E or on the plug-in part A itself are located.
- the other variants give up while maintaining the arcuate Alignment of the electrical contacts 8 a combination of three on. Then there would be only one contact point usable for signal contacting while the two connect the power lines to others.
- the connector receptacles are of a cross section of the mouth 25 of the suction line section 5 axially set back arranged so that the centering effect of the coupling means for the suction line a stress-free coupling of the electrical lines can be used.
- the leading coupling effect / sealing effect is even such that residual adhering dust not in the area of the electrical coupling section could get.
- the connector receptacles are cantilevered with respect to an outer wall 26 of the suction line section 5. In the underside gap 27 between the block-like connector of the electrical contacts 8 and the corresponding outside of the Suction line section 5 stands for the entry of a suitable one Filling wall 6 'of the counterpart 6 is available.
- the mouth cross section 25 can, e.g. from the variant Figure 10 can be seen, perpendicular to a longitudinal central axis y-y of the suction line section 5 may be cut; however, a bevel (FIG. 12) is preferred Matching counter contour in connector receptacle A of the counterpart 6.
- the diagonal cut closes one acute angle gamma of approx. 20 °. That makes one Possibility of a joining aid.
- the bevel at the corresponding Counter-bevel is even pin-centered and rotary position correcting. There is also a good support in the plug end position.
- the corresponding But joining aid can also be in the area of the outer wall 26 be realized. Reference is made to FIG. 12.
- the plug-active part of the suction line section 5 is discontinued.
- the procedure is such that the Connector receptacle A of the counterpart 6 to be introduced suction line section 5, from the mentioned cross-section of the mouth 25 starting out with regard to its external dimensions gradually enlarged.
- It can be one Wall offset is the measure of the thickness of the wall, whose outer surface in the plug-in area of Corresponds to the inner contour of the suction channel 9.
- the stage bears the reference number 31.
- the connector receptacle covered only part of the larger level or the adjacent to the steps 31 jacket wall section of the plug-in part E.
- the variant according to FIG. 2 shows in the area of the step transition a groove 32.
- This serves to receive a Sealing ring 33.
- It is a cross section V-shaped rubber sealing ring or similar material.
- the V-opening of the sealing ring 33 points in the opposite direction to the plugging direction z of the Plug insert part E.
- the area of level 31 is corresponding turned out and also on the space requirement of the peripheral V-leg of the sealing ring 33 matched.
- the larger section goes from the sealing point Section of the suction line section 5 continuously in a slightly increasing diameter about. So there is support at both ends, once through the foot of the larger part of the cross section Suction line section 5 and in the area of step 33 through the elastic supporting zone via the sealing ring 33rd
- the diagonally cut front end i.e. the cross section of the mouth 25 and by the cross-sectional geometry allow slightly flattened end zone of the suction mouth it, the suction line section 5 also as a suction nozzle to use.
- appropriate precautions have been taken here.
- This an effective one Wear-resistant sleeve 34 is interchangeable, and therefore reversibly attached. It protects the Front edge without reducing the cross section of the suction channel 9 and is on the jacket of the smaller diameter part fixed. The latter forms locking projections distributed over the circumference 35 from (see Figure 4).
- the locking tabs are in line and are equally spaced and also coextensive.
- the relatively elastic wear protection lets clip on effortlessly frontally, with the one reached End position the locking projections 35 in a suitable receptacle 36 engage the sleeve 34. Said recordings go 36 from Figure 35. They are congruent to the locking projections 35.
- a funnel-shaped effect makes it easier for the connector Collar 37 of the sleeve 34, which collar to in the range of the explained level 31 and there can also take over the function of a sealing ring.
- the collar 37 tapers towards its free end.
- a position-securing measure then consists in that the suction line section 5 in the region of its mouth cross section 25 a circumferential z Pointed point 38 forms.
- the exposed, cutting-like Point 38 closes an angle of approximately 30 ° on.
- the bisector can lie in the direction of insertion, so that there are equal edges.
- the sleeve side Supplement looks like that the sleeve 34 a has matching groove 39. The thinning occurs in the latter 38 fill in.
- the edge mechanical stress is usually unable to To remove wear protection from the forehead.
- the recordings 36 can be pockets or, as shown, windows.
- the coupling connection can be locked.
- This serves a device shown in Figure 8, consisting of a locking plate spring-loaded in the reverse direction 42.
- the latter tilts about a horizontal axis 43 in Connector 4 and engages behind with latch-like, paired hook heads 44 a counter shoulder of the counterpart 6.
- Extend the hook heads the side of the electrical contacts 8, namely under Use of the free space there the end wall 30 of the Suction line section 5.
- a the operating area the double-armed locking plate 42 receiving Chamber 45 goes from the upper, flat surface 13 of the Suction line section 5.
- Located in the end wall 30 pass-through slots (not shown) for the free leg of the hook heads 44.
- the profile consists of a minimum of four line elements together.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Electric Vacuum Cleaner (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Processing Of Terminals (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Cable Accessories (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- External Artificial Organs (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Electric Cable Installation (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressor (AREA)
- Joints Allowing Movement (AREA)
- Massaging Devices (AREA)
Description
- Figur 1
- einen den erfindungsgemäßen Saugleitungs-Anschlußstecker aufweisenden Staubsauger mit Vorsatzgerät, welches ein passendes Anschluß-Gegenstück aufweist,
- Figur 2
- den das Steckereinsteckteil bildenden Saugleitungsabschnitt in perspektivischer Einzeldarstellung,
- Figur 3
- den zugehörigen Dichtungsring, ebenfalls isoliert wiedergegeben,
- Figur 4
- eine abgewandelte Ausbildung des Saugleitungsabschnitts, in schaubildlicher Darstellung,
- Figur 5
- in gleicher Wiedergabeart einen Schleißschutz,
- Figur 6
- im Vertikalschnitt, jedoch unschraffiert, Saugleitungsabschnitt und Gegenstück in Kupplungsstellung, weitesgehend schematisiert,
- Figur 7
- einen entsprechenden Schnitt in der Schleißschutz-Version,
- Figur 8
- ein Steckereinsteckteil mit Verriegelungseinrichtung,
- Figur 9
- ein Steckeraufnahmeteil mit Überfangkappe, im Halbschnitt, in Perspektive,
- Figur 10
- das zugehörige Steckereinsteckteil,
- Figur 11
- in Perspektive ein Steckereinsteckteil,
- Figur 12
- ein solches unter Darstellung von Fügehilfen, in Seitenansicht,
- Figur 13
- das zugehörige Steckeraufnahmeteil, in Seitenansicht,
- Figur 14
- eine Stirnansicht der Figur 12,
- Figur 15
- die Draufsicht auf Figur 12,
- Figur 16
- die Stirnansicht eines gegenüber Figur 12 abgewandelten Querschnittsprofils des Steckereinsteckteils,
- Figur 17
- das Kanalprofil, lediglich im Umriß wiedergegeben und
- Figur 18
- einen Querschnitt durch das Kanalprofil mit umgebender Wandung.
Bereich für b/h: 0,9 <b/h< 1
Claims (19)
- Saugleitungs-Anschlußstecker (4) für einen Staubsauger (1), mit einem Saugleitungsabschnitt (5) als Stekkereinsteckteil (E) und einem Gegenstück (6) als Stekkeraufnahmeteil (A) eines Vorsatzgerätes (V) und Elektrokontakten (8), wobei die Elektrokontakte (8) außerhalb eines Querschnitts des Saugleitungsabschnittes (5) und des Gegenstücks (6) angeordnet sind, dadurch gekennzeichnet, daß der Querschnitt des durch die Elektrokontakte (8) unbeeinflußten, in das Gegenstück (6) einzubringenden Saugkanals (9) des Saugleitungsabschnittes (5) oberseitig, zugeordnet zu den Elektrokontakten (8), eine Abflachung (10) aufweist und daß die Elektrokontakte (8) im Bereich dieser Abflachung (10) in einem äußeren, im wesentlichen kreisförmigen Gesamtquerschnitt integriert angeordnet sind, wobei die Abflachung (10), vom Kanalinneren gesehen, eine konkave Bogenfläche (a) bildet und wobei die Elektrokontakte (8) außenseitig Stekkeraufnahmen aufweisen, die freikragend bezüglich einer Außenwand (26) des Saugleitungsabschnittes (5) angeordnet sind.
- Saugleitungs-Anschlußstecker nach Anspruch 1, dadurch gekennzeichnet, daß die Elektrokontakte (8) in Nebeneinanderanordnung vorgesehen sind.
- Saugleitungs-Anschlußstecker nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Elektrokontakte (8) außenseitige je einen Rundstecker bzw. eine Rundstecker-Aufnahme (21) aufweisen.
- Saugleitungs-Anschlußstecker nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Elektrokontakte (8) zwei Flachstecker bzw. zwei Flachstecker-Aufnahmen (22) und zwei Rundstecker bzw. Rundstecker-Aufnahmen (21) aufweisen.
- Saugleitungs-Anschlußstecker nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Steckeraufnahmen von einem Mündungsquerschnitt (25) des Saugleitungsabschnitts (5) zurückversetzt angeordnet sind.
- Saugleitungs-Anschlußstecker nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß eine Ebene des Saugleitungsabschnitts (5) mit einer Längsachse (y-y) desselben einen spitzen Winkel Gamma einschließt.
- Saugleitungs-Anschlußstecker nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der in eine Aufnahme des Gegenstücks (6) einzuführende Saugleitungsabschnitt (5), ausgehend von seinem Mündungsquerschnitt (25), sich hinsichtlich seiner Außenabmessung stufenförmig vergrößert.
- Saugleitungs-Anschlußstecker nach Anspruch 7, dadurch gekennzeichnet, daß die Steckeraufnahme nur einen Teil der größeren Stufe (31) überdeckt.
- Saugleitungs-Anschlußstecker nach Anspruch 7, dadurch gekennzeichnet, daß an dem Stufenübergang eine Nut (32) zur Aufnahme eines Dichtungsringes (33) ausgebildet ist.
- Saugleitungs-Anschlußstecker nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der durchmesserkleinere Teil des Saugleitungsabschnitts (5) eine außenseitige, austauschbare Hülse (34) aufweist.
- Saugleitungs-Anschlußstecker nach Anspruch 10, dadurch gekennzeichnet, daß an dem durchmesserkleineren Teil Rastvorsprünge (35) vorgesehen sind, die in passende Aufnahmen (36) der Hülse (34) eingreifen.
- Saugleitungs-Anschlußstecker nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Saugleitungsabschnitt (5) im Bereich seines Mündungsquerschnitts (25) eine umlaufende Ausspitzung (38) seines Stirnrandes aufweist.
- Saugleitungs-Anschlußstecker nach Anspruch 10, dadurch gekennzeichnet, daß die Hülse (34) eine passende Nut (39) aufweist zum Zusammenwirken mit der Ausspitzung (38).
- Saugleitungs-Anschlußstecker nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Gegenstück (6) eine an den Saugleitungsquerschnitt angepaßte stufenförmige Verjüngung (40) aufweist.
- Saugleituns-Anschlußstecker nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Saugleitungsabschnitt (5) Elektrostekker-Aufnahme (24) aufweist und das Gegenstück (6) Elektrostecker-Vorsprünge (23) besitzt.
- Saugleitungs-Anschlußstecker nach Anspruch 1, wobei im Bereich einer Kupplungsfuge (F) zwischen Saugleitungsabschnitt (5) und Gegenstück (6) stoßende bzw. tragende Schultern (28, 29) ausgebildet sind, gekennzeichnet durch eine Fügehilfe durch Flächenvergrößerung der stoßenden bzw. tragenden Schultern (28,29) der Kupplungsteile.
- Saugleitungs-Anschlußstecker nach Anspruch 16, dadurch gekennzeichnet, daß die Flächenvergrößerung zur Fügehilfe durch Schrägung (Winkel Gamma) oder Wellung erzielt ist.
- Saugleitungs-Anschlußstecker nach Anspruch 1, wobei ein Steckeradapter mit einem Saugleitungsabschnitt (5) und Elektrokontakten (8) vorgesehen ist, wobei weiter die Elektrokontakte außerhalb eines Querschnitts des Saugleitungsabschnitts (5) angeordnet sind, dadurch gekennzeichnet, daß der Adapter beidseitig als Steckereinsteckteil (E) ausgebildet ist.
- Saugleitungs-Anschlußstecker nach Anspruch 18, dadurch gekennzeichnet, daß der Adapter beidseitig als Steckeraufnahmeteil (A) ausgebildet ist.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29522349U DE29522349U1 (de) | 1994-02-08 | 1995-01-26 | Saugleitungs-Anschlussstecker |
EP01114106A EP1145678B1 (de) | 1994-02-08 | 1995-01-26 | Saugleitungs-Anschlussstecker |
SI9530578T SI0666051T1 (en) | 1994-02-08 | 1995-01-26 | Suction tube connection plug |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4403950 | 1994-02-08 | ||
DE4403950A DE4403950B4 (de) | 1994-02-08 | 1994-02-08 | Stecker-Adapter |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01114106A Division EP1145678B1 (de) | 1994-02-08 | 1995-01-26 | Saugleitungs-Anschlussstecker |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0666051A1 EP0666051A1 (de) | 1995-08-09 |
EP0666051B1 true EP0666051B1 (de) | 2002-03-13 |
Family
ID=6509785
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01114106A Expired - Lifetime EP1145678B1 (de) | 1994-02-08 | 1995-01-26 | Saugleitungs-Anschlussstecker |
EP95101002A Expired - Lifetime EP0666051B1 (de) | 1994-02-08 | 1995-01-26 | Saugleitungs-Anschlussstecker |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01114106A Expired - Lifetime EP1145678B1 (de) | 1994-02-08 | 1995-01-26 | Saugleitungs-Anschlussstecker |
Country Status (11)
Country | Link |
---|---|
EP (2) | EP1145678B1 (de) |
AT (2) | ATE214251T1 (de) |
CZ (2) | CZ297566B6 (de) |
DE (3) | DE4403950B4 (de) |
DK (1) | DK0666051T3 (de) |
ES (2) | ES2228696T3 (de) |
HK (1) | HK1040484B (de) |
HU (1) | HU221042B1 (de) |
PL (2) | PL176797B1 (de) |
PT (1) | PT666051E (de) |
SK (2) | SK283617B6 (de) |
Cited By (2)
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CN102858219A (zh) * | 2010-04-19 | 2013-01-02 | 松下电器产业株式会社 | 电动吸尘器 |
DE102018118086A1 (de) * | 2018-07-26 | 2020-01-30 | Vorwerk & Co. Interholding Gmbh | Schnittstelle für ein Bodenbearbeitungsgerät mit einem Basisgerät und einem Vorsatzgerät |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19505410A1 (de) * | 1995-02-17 | 1996-08-22 | Aeg Hausgeraete Gmbh | Saugwerkzeug mit einer Rohrsteckkupplung |
DE19802508A1 (de) * | 1998-01-23 | 1999-07-29 | Stein & Co Gmbh | Vorrichtung zur lösbaren Kupplung eines Saugschlauchanschlußes von Staubsaugern |
DE20006485U1 (de) * | 2000-04-07 | 2000-08-10 | Andreas Stihl AG & Co., 71336 Waiblingen | Handgeführtes Saug-/Blasgerät |
DE10030304A1 (de) * | 2000-06-27 | 2002-02-14 | Froh House Tech Gmbh & Co Kg | Steckverbindbare Staubsaugerrohr-Anordnung |
US6953354B2 (en) | 2002-06-05 | 2005-10-11 | Fisher & Paykel Healthcare Limited | Connector for breathing conduits |
GB2409803B (en) * | 2003-04-04 | 2005-09-14 | Matsushita Electric Corp | Method of increasing the cleaning versatility and performance of an upright vacuum cleaner |
ES2842077T3 (es) | 2004-08-20 | 2021-07-12 | Fisher & Paykel Healthcare Ltd | Aparato para medir las propiedades de los gases suministrados a un paciente |
ITUD20040185A1 (it) * | 2004-09-24 | 2004-12-24 | De Longhi Spa | Scopa elettrica multifunzionale |
SI22410A (sl) | 2006-11-13 | 2008-06-30 | Kolektor Liv Predelava Plastike, D.D.O. | Spojnica cevi sesalnika za prah |
US11793374B2 (en) * | 2006-12-12 | 2023-10-24 | Omachron Intellectual Property Inc. | Surface cleaning apparatus with a variable inlet flow area |
US11666189B2 (en) * | 2006-12-12 | 2023-06-06 | Omachron Intellectual Property Inc. | Surface cleaning apparatus with a variable inlet flow area |
DE102010038095B4 (de) | 2010-10-11 | 2022-07-21 | Vorwerk & Co. Interholding Gmbh | Entleerungsstation für einen akkumulatorbetriebenen Elektrostaubsauger |
DE202011000084U1 (de) | 2011-01-13 | 2012-04-17 | Vorwerk & Co. Interholding Gmbh | Evakuierbares Aufbewahrungsbehältnis |
DE102011000465A1 (de) | 2011-02-02 | 2012-08-02 | Vorwerk & Co. Interholding Gmbh | Rastverbindung zwischen einem Staubsauger und einem Staubsauger-Vorsatzgerät |
RU2657935C2 (ru) | 2011-06-03 | 2018-06-18 | Фишер Энд Пейкел Хелткэа Лимитед | Медицинские трубки и способы их изготовления |
AU2013345487B2 (en) | 2012-11-14 | 2018-08-09 | Fisher & Paykel Healthcare Limited | Zone heating for respiratory circuits |
CN110025867B (zh) | 2012-12-04 | 2022-04-08 | 费雪派克医疗保健有限公司 | 医用管以及其制造方法 |
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AU2015232050B2 (en) | 2014-03-17 | 2020-01-23 | Fisher & Paykel Healthcare Limited | Medical tubes for respiratory systems |
CN112972857A (zh) | 2015-09-09 | 2021-06-18 | 费雪派克医疗保健有限公司 | 对呼吸回路的分区加热 |
AU2017381865B2 (en) | 2016-12-22 | 2023-09-28 | Fisher & Paykel Healthcare Limited | Medical tubes and methods of manufacture |
EP3875012B1 (de) * | 2018-10-30 | 2023-06-14 | Mitsubishi Electric Corporation | Lademulde und elektrisches staubsaugersystem |
CN109974262B (zh) * | 2019-04-10 | 2020-12-08 | 宁波锦隆电器有限公司 | 一种水过滤除尘净化器的进风防护装置 |
DE102019126020A1 (de) * | 2019-09-26 | 2021-04-01 | Vorwerk & Co. Interholding Gmbh | Endaufsatz zur Verbindung mit einem Saugkanalendbereich, System aus einem Saugkanal eines Saugreinigungsgerätes und einem Endaufsatz sowie Saugreinigungsgerät |
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DE7622453U1 (de) * | 1976-07-16 | 1977-01-27 | Vorwerk & Co Elektrowerke Kg, 5600 Wuppertal | Staubsauger |
GB2056611B (en) * | 1979-08-16 | 1984-01-25 | Dayco Corp | Vacuum cleaner hose assembly and method of making same |
DE2940107A1 (de) * | 1978-06-05 | 1981-04-09 | Dayco Corp., Dayton, Ohio | Schlaucheinrichtung |
US4188081A (en) * | 1978-06-05 | 1980-02-12 | Dayco Corporation | Vacuum cleaner hose assembly and method of making same |
US4211457A (en) * | 1978-09-14 | 1980-07-08 | Dayco Corporation | Vacuum cleaning apparatus |
US4639055A (en) * | 1985-06-03 | 1987-01-27 | Whirlpool Corporation | Hose coupling for vacuum cleaner |
DE9212228U1 (de) * | 1992-09-11 | 1992-11-05 | Dipl.-Ing. Dr. Ernst Vogelsang Gmbh & Co Kg, 4352 Herten | Einsteckkupplung für die Verbindung von zwei Kunststoffrohren |
-
1994
- 1994-02-08 DE DE4403950A patent/DE4403950B4/de not_active Expired - Lifetime
-
1995
- 1995-01-26 EP EP01114106A patent/EP1145678B1/de not_active Expired - Lifetime
- 1995-01-26 DE DE59510100T patent/DE59510100D1/de not_active Expired - Lifetime
- 1995-01-26 EP EP95101002A patent/EP0666051B1/de not_active Expired - Lifetime
- 1995-01-26 DK DK95101002T patent/DK0666051T3/da active
- 1995-01-26 AT AT95101002T patent/ATE214251T1/de active
- 1995-01-26 DE DE1995510977 patent/DE59510977D1/de not_active Expired - Lifetime
- 1995-01-26 ES ES01114106T patent/ES2228696T3/es not_active Expired - Lifetime
- 1995-01-26 AT AT01114106T patent/ATE284163T1/de active
- 1995-01-26 PT PT95101002T patent/PT666051E/pt unknown
- 1995-01-26 ES ES95101002T patent/ES2171472T3/es not_active Expired - Lifetime
- 1995-02-01 CZ CZ20012660A patent/CZ297566B6/cs not_active IP Right Cessation
- 1995-02-01 CZ CZ1995249A patent/CZ291346B6/cs not_active IP Right Cessation
- 1995-02-06 PL PL95307114A patent/PL176797B1/pl not_active IP Right Cessation
- 1995-02-06 PL PL95330775A patent/PL178255B1/pl not_active IP Right Cessation
- 1995-02-07 HU HU9500373A patent/HU221042B1/hu not_active IP Right Cessation
- 1995-02-08 SK SK204-2003A patent/SK283617B6/sk unknown
- 1995-02-09 SK SK180-95A patent/SK283616B6/sk unknown
-
2002
- 2002-03-14 HK HK02101946.1A patent/HK1040484B/zh not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102858219A (zh) * | 2010-04-19 | 2013-01-02 | 松下电器产业株式会社 | 电动吸尘器 |
DE102018118086A1 (de) * | 2018-07-26 | 2020-01-30 | Vorwerk & Co. Interholding Gmbh | Schnittstelle für ein Bodenbearbeitungsgerät mit einem Basisgerät und einem Vorsatzgerät |
Also Published As
Publication number | Publication date |
---|---|
PT666051E (pt) | 2002-09-30 |
DE4403950B4 (de) | 2007-03-01 |
HU9500373D0 (en) | 1995-03-28 |
HU221042B1 (hu) | 2002-07-29 |
CZ297566B6 (cs) | 2007-02-07 |
ES2171472T3 (es) | 2002-09-16 |
PL176797B1 (pl) | 1999-07-30 |
DE59510977D1 (de) | 2005-01-13 |
SK18095A3 (en) | 1995-12-06 |
SK283616B6 (sk) | 2003-10-07 |
HUT71010A (en) | 1995-11-28 |
ATE284163T1 (de) | 2004-12-15 |
ATE214251T1 (de) | 2002-03-15 |
DE59510100D1 (de) | 2002-04-18 |
EP1145678A3 (de) | 2001-11-28 |
ES2228696T3 (es) | 2005-04-16 |
SK283617B6 (sk) | 2003-10-07 |
CZ24995A3 (en) | 1995-10-18 |
EP1145678A2 (de) | 2001-10-17 |
DK0666051T3 (da) | 2002-06-24 |
PL307114A1 (en) | 1995-08-21 |
EP0666051A1 (de) | 1995-08-09 |
DE4403950A1 (de) | 1995-08-10 |
HK1040484B (zh) | 2005-07-08 |
EP1145678B1 (de) | 2004-12-08 |
CZ291346B6 (cs) | 2003-02-12 |
PL178255B1 (pl) | 2000-03-31 |
HK1040484A1 (en) | 2002-06-14 |
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