EP0921869B1 - Fahrbares hochdruckreinigungsgerät - Google Patents
Fahrbares hochdruckreinigungsgerät Download PDFInfo
- Publication number
- EP0921869B1 EP0921869B1 EP97931757A EP97931757A EP0921869B1 EP 0921869 B1 EP0921869 B1 EP 0921869B1 EP 97931757 A EP97931757 A EP 97931757A EP 97931757 A EP97931757 A EP 97931757A EP 0921869 B1 EP0921869 B1 EP 0921869B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cleaning device
- pressure cleaning
- cover
- housing
- housing part
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor
-
- 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
- A47L9/009—Carrying-vehicles; Arrangements of trollies or wheels; Means for avoiding mechanical obstacles
Definitions
- the invention relates to a mobile high-pressure cleaning device with a motor and one driven by it Pump surrounded by a housing.
- Pressure washers often have relatively large ones Motors and pumps on, so that overall heavy Devices result. In order to be able to transport them, is it is known to design such cleaning devices to be mobile. Usually a chassis is used on which the motor and the pump are placed directly then a hood is placed on the Chassis mounted, which covers the motor and pump.
- This task is performed on a mobile high-pressure cleaning device of the type described above according to the invention solved in that it is a chassis with a Grips handle on which a bowl-shaped housing part arranged upright and open towards one side is that the bowl-shaped housing part Engine and pump in an upright position that a lid on the open side of the housing part closing this and surrounding the motor and the pump is attachable and that holding elements on the engine and / or pump between the bowl-shaped housing part and engage the cover, that the housing part and Cover in the closed state motor and pump in the Determine the housing formed from the housing part and cover.
- depressions are arranged, in which the holding elements Intervene motor and / or pump.
- These recesses can be arranged in the wall of the bowl-shaped housing part in a preferred embodiment
- on the side edges of the shell-shaped housing part protruding radially Connect flanges into which the recesses at least extend over part of the width of the flanges.
- These depressions are in turn trough-shaped trained and extend laterally in the protruding flanges over a certain width.
- the bowl-shaped housing part and the lid connected to each other next to the wells are, for example, by next to the wells arranged screws. This allows the holding elements in the recesses between the bowl-shaped Housing part and the cover are held in a snug fit.
- the depressions can, for example, in cross section be semicircular.
- the holding elements are on the side of the engine and / or arms protruding from the pump.
- the holding elements with an intermediate layer a rubber-elastic material in the recesses immerse so that in this way a vibration and noise-damping storage can be achieved.
- a rubber plug for example, on the side of the motor projecting arms and / or pump a rubber plug.
- the electric motor is normally a circular cylindrical one Has shape, it is beneficial if that is out bowl-shaped housing part and cover existing housing essentially the shape of a circular cylinder having. This housing is therefore tight around the Electric motor around and therefore takes up little space.
- the shell-shaped housing part and cover Housing with its longitudinal axis between the Base points of the chassis is arranged.
- This Base points of the chassis can be by wheels or are formed by wheels and fixed supports, and these Bases are usually arranged so that the chassis rests on them stably. If the longitudinal axis of the housing between these bases is, this leads to the large weight of the Motor and the pump evenly on the bases is distributed so that the chassis despite the high Weight is stable. This is also important to with an upright arrangement of the electric motor, the starting torque record that through the bases the ground must be transferred to prevent the torsion from twisting Avoid chassis.
- the weight distribution can also be favorable affect that the longitudinal axis of the housing slightly is inclined to the vertical. This can not just the location of the center of gravity between the Bases are shifted slightly, but it there is also better accessibility to that bowl-shaped housing part, since this is slightly inclined is arranged. After all, this tendency bears also in that arranged at a correspondingly inclined Electric motor that transferred to the chassis and this starting torque rotating around the vertical axis is reduced.
- the chassis according to Art a poke cart at its rear end two side by side Wheels, at its front end at least a support and at the rear end the upward Has handle.
- a chassis can to be moved and parked like a handcart, and the bowl-shaped housing part is in this handcart integrated.
- the U-shaped handle with two arms and one connecting them Handle part is formed and that the bowl-shaped Housing part between the arms of the handle protrudes.
- the housing is preferably after inclined towards the handle at the back.
- the parting plane of the bowl-shaped Housing and the cover approximately in the middle of the Housing is located, preferably this parting plane parallel to the longitudinal axis of the housing.
- the case can be on the top and bottom Have vents, and the engine can Wear the fan wheel, which allows air to flow through the housing promotes.
- Ventilation openings can be partially covered be, but it is also possible that the ventilation openings simply arise from the fact that the housing on a Front is open, for example at the bottom Side through which the ventilation flow exits.
- the lid can additionally have an opening, through which an oil reservoir of the pump passes. In this way it is also possible outside the housing check the oil level in this oil reservoir.
- the cover is a Chamber for receiving electrical switching and connecting elements wearing.
- the high-pressure cleaning device with the housing arranged on it use this form, it is advantageous if the Housing is covered by an outer cover that runs at a distance from the lid. This can on the one hand give the device a pleasing appearance, on the other hand can thereby technical elements on the Outside of the housing, for example a chamber for Electrical elements, pipe connections, etc. are covered.
- the cover on the side of the bowl-shaped housing part from a liquid tank to hold Chemicals is formed.
- This liquid tank can be releasably held on the chassis.
- liquid tank is over the entire width of the chassis extends and flat on the outside of the bowl-shaped housing part is applied.
- this liquid tank receives one Dual function, because it covers the housing on the one hand towards the outside and on the other hand the device with a voluminous, removable liquid tank provided.
- chassis and bowl-shaped housing part in one piece are formed, for example as a molded plastic part. This will make a such high-pressure cleaning device considerably simplified.
- the high-pressure cleaning device shown in the drawing comprises a chassis 1 with a base plate 2, on its rear edge two wheels 3 and on its front Edge of a central support 4 are arranged.
- the Chassis 1 bears a U-shaped protrusion Handle 5 with two parallel arms 6 and 7, the at its upper end, not over one in the drawing crossbar shown are connected to each other.
- the Arms 6 and 7 are arranged on the sides of the chassis 1, so that overall the chassis 1 according to Art a handcart is designed, such as is used to transport bottle crates.
- a shell-shaped housing part 8 arranged, which is essentially the shape of a half Has circular cylinder and which is open to the front is.
- the longitudinal axis of this semi-cylindrical housing part 8 is arranged essentially vertically, this longitudinal axis slightly at the upper end is inclined backwards, i.e. towards the Handle 5. This inclination can be of the order of magnitude are up to 25 °.
- the semi-cylindrical housing part 8 open, at the top it has a closed one Cover plate 9 with a central air inflow opening 10 on, which is covered by a hood 11.
- flanges 14 and 15 are spaced apart two depressions 16, 17 each with a semicircular shape Cross-section incorporated, the longitudinal axis of this Recesses 16 transverse to the longitudinal axis of the housing part 8 runs.
- the depressions 16 and 17 are more direct Connection to the interior of the housing part 8. Zu both sides of the recesses 16 and 17 are in the Flanges 14 and 15 screw holes 18 are arranged.
- the housing part 8 in one piece with the Chassis 1 is formed, for example in the form a plastic injection molded part.
- the housing part 8 On the housing part 8 is from its open front forth a lid 19 can be placed.
- the housing part 8 has the shape of a half circular cylinder with laterally projecting flanges 20 and arranged therein Wells 21 and 22 so arranged are that when placing the cover 19 on the housing part 8 the wells 16 and 17 with the wells 21 and 22 are aligned and each circular cylindrical Openings in the side wall of the housing part 8 and cover 19 form the existing housing.
- the lid 19 is on its upper end face by a Cover plate 24 partially closed, in the central However, the area is open, so this open part together with the air inflow opening 10 of the housing part allows an air flow to enter the housing.
- the lid 19 is also open and thus allows the air flow to escape.
- the lid 19 On the outside, close radially at the lower end of the lid 19 protruding guide walls 25, which prevent from air escaping the bottom of the case immediately back up on the outside of the lid 19 the air inflow opening 10 flows.
- the cover 19 has a housing part 8 opposite window-like opening 26 on, at the upper end of the lid 19 carries a closed Chamber 27 used to hold electrical parts serves, for example of supply lines, connecting elements and switching elements.
- a motor pump unit 28 is accommodated in the housing, which in a manner known per se from an electric motor exists, which is connected to a pump at one end and at the opposite end with a Fan wheel 29. Both the fan wheel 29 and the pump are driven by the electric motor.
- This motor pump unit with the fan wheel is so in the housing arranged that the fan wheel 29 at the top arranged directly next to the air inflow opening 10 is, the pump at the lower end below the Engine.
- the motor pump unit 28 carries protruding laterally Arms 30, put on the rubber stopper 31 are.
- the arms 30 with the rubber plugs 31 rest in the Wells 16, 17 or 21 and 22, so that the Motor pump unit 28 inside the housing in its Position is determined.
- the motor pump unit 28 in is simply the open housing part 8 inserted so that the Insert the rubber plug 31 into the recesses 16 and 17. Then the cover 19 is placed on, overlap the depressions 21 and 22 those in the depressions 16 and 17 lying rubber plugs 31.Lid 19 and housing part 8 are screwed together connected, which are guided through the screw holes 18 and 23 become. By screwing the lid and The rubber stopper 31 becomes part of the housing in the recesses 16, 17 or 21, 22 clamped and thereby fixed.
- Housing part 8 and cover 19 are arranged so that the Longitudinal axis of the motor pump unit 28 essentially is arranged between the bases by the Wheels 3 and the support 4 are formed, i.e. the The focus of this motor pump unit is about Middle between these bases. Because of the inclination the longitudinal axis of the housing and thus also the longitudinal axis the motor pump unit 28 is here for the relocation given a certain amount of leeway through more or less strong inclination shift the focus as desired.
- An oil reservoir 32 arranged on the pump enters through the opening 26 out of the interior of the housing, so that the oil level in the oil reservoir 32nd checked and if necessary even with the housing closed can be changed.
- the closed housing is covered by an outer cover 33 overlay, which has the shape of a hood and which surrounds the lid 19 at a distance.
- This cover 33 covers that which passes through the opening 26 of the cover 19 Oil reservoir 32 and the chamber 27 for the electrical parts, moreover, in the space other parts not shown in the drawing be, for example liquid lines Etc.
- liquid container 34 on the back of the device 34 arranged, which is essentially over the entire width and the entire height of the housing and lies flat against it.
- This liquid container 34 is used to hold cleaning chemicals or similar liquids, it is detachable on Chassis 1 held. To do this, he reaches down protruding feet 35 in recesses on the chassis 1 and is on its top by a notch 36 held, which is elastically deformable to the liquid container 34 to release.
- This liquid container 34 forms with the cover 33 a unit so that the cover 33 and the liquid container 34 together the exterior of the Determine high-pressure cleaning device, i.e. a kind Form the outer housing.
Description
- Figur 1
- eine Längsschnittansicht des Fahrgestells eines Hochdruckreinigungsgerätes ohne Abdeckung, ohne Deckel und ohne Motorpumpeneinheit;
- Figur 2
- eine Vorderansicht des Fahrgestells der Figur 1 und
- Figur 3
- eine Schnittansicht längs Linie 3-3 in Figur 2 bei einem Hochdruckreinigungsgerät mit Motorpumpeneinheit, mit aufgesetztem Deckel und mit aufgesetzter Abdeckung.
Claims (30)
- Fahrbares Hochdruckreinigungsgerät mit einem Motor und einer von diesem angetriebenen Pumpe, die von einem Gehäuse umgeben werden,
dadurch gekennzeichnet, daß das Gehäuse ein Fahrgestell (1) mit einem Handgriff (5) umfaßt, an dem ein schalenförmiges Gehäuseteil (8) aufrecht und nach einer Seitenfläche hin offen angeordnet ist, daß das schalenförmige Gehäuseteil (8) den Motor und die Pumpe (28) in aufrechter Stellung aufnimmt, daß ein Deckel (19) auf die offene Seite des Gehäuseteils (8) dieses verschließend und den Motor und die Pumpe (28) umgebend aufsetzbar ist und daß Halteelemente (30) an Motor und/oder Pumpe (28) so zwischen das schalenförmige Gehäuseteil (8) und den Deckel (19) eingreifen, daß Gehäuseteil (8) und Deckel (19) in verschlossenem Zustand Motor und Pumpe (28) in dem aus Gehäuseteil (8) und Deckel (19) gebildeten Gehäuse festlegen. - Hochdruckreinigungsgerät nach Anspruch 1, dadurch gekennzeichnet, daß in den seitlichen Kanten (12, 13) des schalenförmigen Gehäuseteils (8) Vertiefungen (16, 17) angeordnet sind, in die die Halteelemente (30) an Motor und/oder Pumpe (28) eingreifen.
- Hochdruckreinigungsgerät nach Anspruch 2, dadurch gekennzeichnet, daß an die seitlichen Kanten (12, 13) des schalenförmigen Gehäuseteils (8) radial abstehende Flansche (14, 15) anschließen, in die sich die Vertiefungen (16, 17) zumindest über einen Teil der Breite der Flansche (14, 15) erstrecken.
- Hochdruckreinigungsgerät nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß in den seitlichen Kanten des Deckels (19) Vertiefungen (21, 22) angeordnet sind, in die die Halteelemente (30) an Motor und/oder Pumpe (28) eingreifen.
- Hochdruckreinigungsgerät nach Anspruch 4, dadurch gekennzeichnet, daß an die seitlichen Kanten des Deckels (19) radial abstehende Flansche (20) anschließen, in die sich die Vertiefungen (21, 22) zumindest über einen Teil der Breite der Flansche erstrecken.
- Hochdruckreinigungsgerät nach einem der Ansprüche 2 bis 5, dadurch gekennzeichnet, daß die Vertiefungen (16, 17; 21, 22) im schalenförmigen Gehäuseteil (8) und im Deckel (19) im verschlossenen Zustand des Gehäuses übereinanderliegen.
- Hochdruckreinigungsgerät nach einem der Ansprüche 2 bis 6, dadurch gekennzeichnet, daß schalenförmiges Gehäuseteil (8) und Deckel (19) neben den Vertiefungen (16, 17; 21, 22) miteinander verbunden sind.
- Hochdruckreinigungsgerät nach Anspruch 7, dadurch gekennzeichnet, daß die Verbindung durch neben den Vertiefungen (16, 17; 21, 22) angeordnete Schrauben erfolgt.
- Hochdruckreinigungsgerät nach einem der Ansprüche 2 bis 8, dadurch gekennzeichnet, daß die Vertiefungen (16, 17; 21, 22) im Querschnitt halbkreisförmig sind.
- Hochdruckreinigungsgerät nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß die Halteelemente (30) seitlich von Motor und/oder Pumpe (28) abstehende Arme (30) sind.
- Hochdruckreinigungsgerät nach einem der Ansprüche 2 bis 10, dadurch gekennzeichnet, daß die Halteelemente (30) unter Zwischenlage eines gummielastischen Materials (31) in die Vertiefungen (16, 17; 21, 22) eintauchen.
- Hochdruckreinigungsgerät nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß das aus schalenförmigem Gehäuseteil (8) und Deckel (19) bestehende Gehäuse im wesentlichen die Form eines Kreiszylinders aufweist.
- Hochdruckreinigungsgerät nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß das aus schalenförmigem Gehäuseteil (8) und Deckel (19) bestehende Gehäuse mit seiner Längsachse zwischen den Stützpunkten (3, 4) des Fahrgestells (1) angeordnet ist.
- Hochdruckreinigungsgerät nach Anspruch 13, dadurch gekennzeichnet, daß die Längsachse des Gehäuses geringfügig gegenüber der Vertikalen geneigt ist.
- Hochdruckreinigungsgerät nach Anspruch 14, dadurch gekennzeichnet, daß das Fahrgestell (1) nach der Art einer Stechkarre an seinem hinteren Ende zwei nebeneinanderliegende Räder (3), an seinem vorderen Ende mindestens eine Stütze (4) und am hinteren Ende den nach oben gerichteten Handgriff (5) aufweist.
- Hochdruckreinigungsgerät nach Anspruch 15, dadurch gekennzeichnet, daß der Handgriff (5) U-förmig mit zwei Armen (6, 7) und einem diese verbindenden Griffteil ausgebildet ist und daß das schalenförmige Gehäuseteil (8) zwischen die Arme (6, 7) des Handgriffs (5) hineinragt.
- Hochdruckreinigungsgerät nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß die Trennebene des schalenförmigen Gehäuses (8) und des Deckels (19) etwa in der Mitte des Gehäuses liegt.
- Hochdruckreinigungsgerät nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß die Trennebene des schalenförmigen Gehäuses (8) und des Deckels (19) parallel zur Längsachse des Gehäuses verläuft.
- Hochdruckreinigungsgerät nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß der Motor und die Pumpe in Richtung der Längsachse des Gehäuses hintereinander angeordnet sind.
- Hochdruckreinigungsgerät nach Anspruch 19, dadurch gekennzeichnet, daß der Motor oberhalb der Pumpe angeordnet ist.
- Hochdruckreinigungsgerät nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß das Gehäuse an der Oberseite und an der Unterseite Lüftungsöffnungen (10) aufweist, und daß der Motor ein Lüfterrad (29) trägt, das einen Luftstrom durch das Gehäuse fördert.
- Hochdruckreinigungsgerät nach Anspruch 21, dadurch gekennzeichnet, daß an der Austrittsseite des Luftstroms seitlich abstehende Umlenkelemente (25) angeordnet sind, die ein direktes Rückströmen des Luftstromes längs der Außenseite des Gehäuses zu der Eintrittsseite des Luftstromes verhindern.
- Hochdruckreinigungsgerät nach Anspruch 22, dadurch gekennzeichnet, daß die Umlenkelemente (25) an den Deckel (19) angeformt sind.
- Hochdruckreinigungsgerät nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß der Deckel (19) eine Öffnung (26) hat, durch die ein Ölvorratsgefäß (32) der Pumpe hindurchtritt.
- Hochdruckreinigungsgerät nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß der Deckel (19) eine Kammer (27) zur Aufnahme elektrischer Schalt- und Verbindungselemente trägt.
- Hochdruckreinigungsgerät nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß das Gehäuse von einer äußeren Abdeckung (33) überfangen ist, die im Abstand zum Deckel (19) verläuft.
- Hochdruckreinigungsgerät nach Anspruch 26, dadurch gekennzeichnet, daß die Abdeckung auf der Seite des schalenförmigen Gehäuseteils (8) von einem Flüssigkeitstank (34) zur Aufnahme von Chemikalien gebildet wird.
- Hochdruckreinigungsgerät nach Anspruch 27, dadurch gekennzeichnet, daß der Flüssigkeitstank (34) lösbar am Fahrgestell (1) gehalten ist.
- Hochdruckreinigungsgerät nach Anspruch 28, dadurch gekennzeichnet, daß der Flüssigkeitstank (34) sich über die gesamte Breite des Fahrgestells (1) erstreckt und flächig an der Außenseite des schalenförmigen Gehäuseteils (8) anliegt.
- Hochdruckreinigungsgerät nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß das Fahrgestell (1) und das schalenförmige Gehäuseteil (8) einstückig ausgebildet sind.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19635337A DE19635337C1 (de) | 1996-08-31 | 1996-08-31 | Fahrbares Hochdruckreinigungsgerät |
DE19635337 | 1996-08-31 | ||
PCT/EP1997/003506 WO1998008623A1 (de) | 1996-08-31 | 1997-07-03 | Fahrbares hochdruckreinigungsgerät |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0921869A1 EP0921869A1 (de) | 1999-06-16 |
EP0921869B1 true EP0921869B1 (de) | 2002-01-23 |
Family
ID=7804258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97931757A Expired - Lifetime EP0921869B1 (de) | 1996-08-31 | 1997-07-03 | Fahrbares hochdruckreinigungsgerät |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0921869B1 (de) |
AT (1) | ATE212256T1 (de) |
CA (1) | CA2263155A1 (de) |
DE (2) | DE19635337C1 (de) |
WO (1) | WO1998008623A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012119640A2 (de) | 2011-03-07 | 2012-09-13 | Alfred Kärcher Gmbh & Co. Kg | Fahrbares hochdruckreinigungsgerät |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29820462U1 (de) * | 1998-11-16 | 1999-02-18 | Kaercher Gmbh & Co Alfred | Hochdruckreinigungsgerät |
DE10330917B3 (de) * | 2003-07-04 | 2004-11-04 | Alfred Kärcher Gmbh & Co. Kg | Hochdruckreinigungsgerät |
US20050082441A1 (en) * | 2003-10-20 | 2005-04-21 | Gilpatrick Richard J. | Frame for pressurized fluid apparatus |
DE102018101805B4 (de) * | 2018-01-26 | 2019-09-26 | Josef Kränzle GmbH & Co. KG | Reinigungseinheit |
DE102018101803A1 (de) * | 2018-01-26 | 2019-08-01 | Josef Kränzle GmbH & Co. KG | Reinigungseinheit |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4851724A (en) * | 1988-08-08 | 1989-07-25 | Power Flo Products Corp. | Pressure washer |
DE4108775A1 (de) * | 1991-03-18 | 1992-09-24 | Kaercher Gmbh & Co Alfred | Hochdruckreinigungsgeraet |
DE9109717U1 (de) * | 1991-08-06 | 1991-09-19 | Fa. Andreas Stihl, 7050 Waiblingen, De | |
US5287029A (en) * | 1991-10-09 | 1994-02-15 | General Signal Corporation | Casing with integral mounting for an electric motor |
DE4138451C2 (de) * | 1991-11-22 | 1994-08-11 | Josef Kraenzle | Hochdruck-Reiniger |
DE9201525U1 (de) * | 1992-02-07 | 1992-07-30 | Elektra-Beckum Lubitz & Co, 4470 Meppen, De | |
DE9403745U1 (de) * | 1994-03-05 | 1994-05-05 | Einhell Hans Ag | Hochdruckreiniger |
-
1996
- 1996-08-31 DE DE19635337A patent/DE19635337C1/de not_active Expired - Fee Related
-
1997
- 1997-07-03 DE DE59706194T patent/DE59706194D1/de not_active Expired - Lifetime
- 1997-07-03 AT AT97931757T patent/ATE212256T1/de not_active IP Right Cessation
- 1997-07-03 WO PCT/EP1997/003506 patent/WO1998008623A1/de active IP Right Grant
- 1997-07-03 EP EP97931757A patent/EP0921869B1/de not_active Expired - Lifetime
- 1997-07-03 CA CA002263155A patent/CA2263155A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012119640A2 (de) | 2011-03-07 | 2012-09-13 | Alfred Kärcher Gmbh & Co. Kg | Fahrbares hochdruckreinigungsgerät |
Also Published As
Publication number | Publication date |
---|---|
WO1998008623A1 (de) | 1998-03-05 |
DE59706194D1 (de) | 2002-03-14 |
DE19635337C1 (de) | 1998-02-26 |
CA2263155A1 (en) | 1998-03-05 |
ATE212256T1 (de) | 2002-02-15 |
EP0921869A1 (de) | 1999-06-16 |
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