WO2004012969A1 - Düse für eine waschanlage für fahrzeugscheiben und waschanlage - Google Patents
Düse für eine waschanlage für fahrzeugscheiben und waschanlage Download PDFInfo
- Publication number
- WO2004012969A1 WO2004012969A1 PCT/EP2003/008293 EP0308293W WO2004012969A1 WO 2004012969 A1 WO2004012969 A1 WO 2004012969A1 EP 0308293 W EP0308293 W EP 0308293W WO 2004012969 A1 WO2004012969 A1 WO 2004012969A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- nozzle
- cleaning liquid
- inflow
- insert
- nozzle insert
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3006—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being actuated by the pressure of the fluid to be sprayed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
- B60S1/48—Liquid supply therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
- B60S1/48—Liquid supply therefor
- B60S1/52—Arrangement of nozzles; Liquid spreading means
Definitions
- the invention relates to a nozzle for a washing system and a washing system for in particular vehicle windows, with a nozzle body, with a receptacle provided in the nozzle body, in which a nozzle insert can be inserted or used, the nozzle insert influencing the jet shape of a liquid jet emerging from the nozzle.
- a nozzle is known from US 5,636,794.
- Such a nozzle provides a connection which can be connected to a feed pump and which is coupled to a nozzle opening which is formed by the nozzle insert and the wall adjacent to the nozzle insert.
- the object of the invention is to provide a nozzle which enables various types of jets of a liquid jet emerging from the nozzle.
- a washing system with such a nozzle is to be provided.
- the receptacle has at least two inflows for the cleaning liquid and that the nozzle insert is designed in such a way that it influences the cleaning liquid coming from an inflow differently than the cleaning liquid coming from another inflow.
- This has the advantage that depending on the inflow of cleaning fluid into the Recording, or flows into the respective space formed by the receptacle and the nozzle insert, different types of liquid jets can be generated with one and the same nozzle insert. It is conceivable that the number of inflows corresponds to the number of possible liquid jets to be generated.
- the nozzle body can be equipped with different nozzle inserts during the assembly of the nozzle.
- the nozzle body can be produced as a standard component and, depending on the requirements for the vehicle window to be sprayed or the vehicle, can be provided with appropriately designed nozzle inserts. This enables enormous cost advantages to be achieved, particularly in large series.
- the nozzle insert is advantageously designed such that the cleaning liquid coming from an inflow is influenced in such a way that one or more point-like jet shapes can be generated. It is also advantageous if the nozzle insert influences the cleaning liquid coming from at least one, in particular another, inflow in such a way that one or more flat, curved and / or conical jet shapes can be generated.
- the nozzle insert influencing the cleaning liquid coming from an inflow in such a way that point-like jet shapes arise and that the nozzle insert influencing the cleaning liquid coming from the other inflow in such a way that flat, curved and / or cone-like jet shapes can be generated.
- the nozzle insert blocks the cleaning liquid coming from an inflow.
- a nozzle insert can be used if, for example, two inflows are provided, but only one type of jet shape is to be generated.
- the nozzle insert is advantageously designed in such a way that it ensures a separation of the cleaning liquids coming from the inflows.
- the nozzle insert forms, with at least one wall facing it, a space which influences and / or guides the cleaning liquid.
- the space can in particular be a swirl chamber and / or a beam path.
- a swirl chamber is expedient if a line or area-like beam is provided instead of a point beam. Beam path guidance is required if a point beam is to be generated.
- a particularly advantageous embodiment has emerged when the nozzle insert, with a wall of the receptacle facing it, forms a swirl chamber connected to the inflow and at least one beam path to a first nozzle opening.
- the nozzle opening is advantageously limited on the one hand by the nozzle insert and on the other hand by the corresponding wall of the receptacle.
- the nozzle insert has a swirl chamber on one side
- An advantageous embodiment of the invention provides that the nozzle insert has a tear-off edge, in particular for Generation of a flat jet. This has the advantage that only the nozzle insert can be manufactured with relatively high accuracy in order to implement a precisely defined tear-off edge. The nozzle body as such is not affected by this and can provide usual tolerances.
- the nozzle insert is largely cuboid.
- the receptacle is then also to be largely cuboid. This has the advantage that simple and easy joining of the nozzle insert in the receptacle is possible.
- the nozzle insert is preferably made of plastic, and in particular is produced using the casting process. Such nozzle inserts can be produced inexpensively, particularly in large series, with very high accuracy.
- a further, particularly preferred embodiment of the invention is characterized in that a valve which can be controlled via the pressure of the cleaning liquid is arranged in the nozzle body and has an inlet which can be coupled to a feed pump for conveying the cleaning liquid and at least two outlets, each outlet having an inflow the recording is connected.
- a valve which can be controlled via the pressure of the cleaning liquid is arranged in the nozzle body and has an inlet which can be coupled to a feed pump for conveying the cleaning liquid and at least two outlets, each outlet having an inflow the recording is connected.
- valve in a basic position separates the inlet from all outlets.
- the basic position is advantageously a zero pressure position.
- a washing system which comprises a feed pump for the cleaning liquid and a nozzle according to the invention connected to the feed pump via a line.
- the feed pump delivers the cleaning liquid in a controlled manner at different pressures, in particular a low pressure or a high pressure.
- the pressure of the feed pump is advantageously controlled as a function of the vehicle speed. For example, a low pressure can be generated at a vehicle speed below 80 km / h, which is, for example, between 0.2 and 1.4 bar. If the vehicle speed increases to over 80 km / h, the pressure achieved by the feed pump becomes the
- Cleaning liquid for example, increased to 1.4 or more bar.
- the outlet of the valve is advantageously opened, which leads to the generation of a flat and / or flat jet.
- Vehicle speed that is greater than 80 km / h the inflow is advantageously controlled, which leads to the generation of a point beam or several point beams.
- FIG. 1 shows a nozzle according to the invention in longitudinal section
- Nozzle insert of a nozzle according to the invention Nozzle insert of a nozzle according to the invention.
- FIG. 1 A nozzle 10 according to the invention is shown in FIG.
- the nozzle 10 comprises a nozzle body 12 which provides a receptacle 14.
- a nozzle insert 16 is inserted into the receptacle 14.
- the nozzle insert 16 can be supplied with cleaning liquid via two inflows 18, 20.
- the jet shapes of the liquid jets emerging from the nozzle openings 22, 24 of the nozzle 10 are influenced in different ways.
- the description of FIG. 2 explains how the nozzle insert is designed in detail and how the cleaning liquid passes from the inflows 18, 20 to the nozzle openings 22, 24.
- the nozzle body 12 provides an inlet 26 which can be coupled to a feed pump 28, shown schematically.
- the feed pump delivers the cleaning liquid with different pressures, namely on the one hand with a low pressure Pi and a high pressure P 2 .
- the low pressure P x is advantageously between 0.2 and 1.4 bar.
- the high pressure P 2 is advantageously above 1.4 bar.
- the feed pump 28 can be controlled as a function of the vehicle speed. It can be provided here that the pump contains the cleaning liquid at vehicle speeds below 80 km / h with the pressure P x and at vehicle speeds above 80 km / h with high pressure P 2 .
- a pressure-controlled valve 30, which comprises a cylindrical valve body 32, is integrated in the nozzle body 12.
- the valve body 32 is acted upon in the axial direction against the valve seat 36 by the spring force of a spring element 34.
- the valve body 30, which is mounted axially displaceably against the spring force in a cylinder recess 38, has a total of three switching positions. The basic position is shown in FIG. 1. When a low pressure Pi is applied to the cleaning liquid at the inlet 26, the valve body 32 moves against the spring force of the spring 34 to such an extent that the inlet 40 of a bypass 42 is opened.
- a connection 44 connecting the inflow 18 to the cylinder recess 38 remains closed.
- the bypass 42 opens via its outlet 46 into the area of the cylinder recess 38 facing the inflow 20.
- the spring force of the spring element 34 is designed in such a way that, when the low pressure P x is applied, a force equilibrium between the spring force and that from the end face 48 of the valve body 32 acting cleaning fluid resulting force prevails. In this low pressure position, the cleaning fluid consequently flows exclusively into the receptacle 14 via the bypass 42 or the inflow 20.
- valve body 30 When the pressure of the cleaning liquid increases to the high pressure P 2 , the valve body 30 is displaced further against the spring force, as a result of which the connection 44 is connected to the inlet 26 and the bypass outlet 46 is separated from the inflow 20. As a result, cleaning fluid flows exclusively into the receptacle 14 via the inlet 26, the connection 44 and the inlet 18.
- the valve 30 integrated in the nozzle 10 has the advantage that it only needs one valve body or piston slide element 30.
- the cylinder recess 38 provides a total of five connections, namely the inlet 26, the bypass inlet 40, the bypass outlet 46, the inflow 20 and the connection 44.
- cleaning liquid can flow to the inflows 18 or 20 via the inlet 26 reach.
- the axial distance between the bypass inlet 40 and the bypass outlet 46 is dimensioned such that it is somewhat larger than the axial longitudinal configuration of the valve body 32. This ensures that the valve body 32 can flow around the bypass 42.
- the axial distance between the connection 44 and the bypass outlet 46 is dimensioned such that it is slightly smaller than the axial longitudinal extension of the valve body 32. This ensures that the outlet 46 is closed before the connection 44 is opened, as a result of which a pressure drop occurs simultaneous opening of the connection 44 and the inflow 20 cannot occur. Because the inlet 26 and the inlet 20 lie along an axis in which the valve body 32 also lies, the nozzle 10 is very compact in the axial direction.
- FIG. 2a shows the front view and FIG. 2b shows a side view corresponding to FIG. 1.
- FIG. 2c shows the bottom view and FIG. 2d the top view of the nozzle insert 16.
- the nozzle insert 16 provides a liquid feed 50 which can be coupled to the inflow 18 and a liquid feed 52 which can be coupled to the inflow 20.
- the feed 50 is designed as a bore extending through the nozzle insert 16, which is particularly clear from FIGS. 2c and 2d.
- the nozzle insert 16 On the side facing away from the inflows 18, 20, the nozzle insert 16 has a depression 54 which has a rectangular base area. The Feed 50 opens into this depression 54. In the assembled state, the depression 54 forms a swirl chamber with the wall of the receptacle 14 facing the depression 54.
- Countersink 54 extends two under one pointed
- Beam path guides used to generate two
- Vortex chamber and those formed by the incisions 58, 56 are Vortex chamber and those formed by the incisions 58, 56.
- the feed 52 which is in contact with the feed 20 in the assembled state, also forms a swirl chamber.
- a breakthrough 60 adjoins the feed or the swirl chamber, which opens into the nozzle opening 24.
- Adjacent to the nozzle opening 24 is a guide surface 64 that runs parallel to the direction of radiation and ends in a tear-off edge 62.
- the nozzle insert 16 is designed such that the cleaning liquid coming from the inflow 18 does not mix with the cleaning liquid coming from the inflow 20 within the receptacle 14.
- the nozzle insert 16 is designed as a plastic injection molded part.
- different types of inserts can be used with the same nozzle body. This has the advantage that the nozzle body 12 can be manufactured in large numbers.
- only a different type of nozzle insert is required. For example, it is conceivable to provide only one incision instead of two incisions 56, 58, so that not only two spot beams but only one spot beam is generated. It is also conceivable to permanently close an inflow 18, 20 by means of the nozzle insert, so that only one beam shape is generated.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Nozzles (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/523,906 US20050236496A1 (en) | 2002-07-31 | 2003-07-28 | Nozzle for a washing system for vehicle windows, and washing unit |
EP03766317A EP1525126A1 (de) | 2002-07-31 | 2003-07-28 | Düse für eine waschanlage für fahrzeugscheiben und waschanlage |
JP2004525337A JP2005534560A (ja) | 2002-07-31 | 2003-07-28 | 自動車のウィンドシールド用の洗浄システムのためのノズルおよび洗浄システム |
AU2003255305A AU2003255305A1 (en) | 2002-07-31 | 2003-07-28 | Nozzle for a washing unit used for vehicle windows, and washing unit |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10234871A DE10234871A1 (de) | 2002-07-31 | 2002-07-31 | Düse für eine Waschanlage für Fahrzeugscheiben und Waschanlage |
DE10234871.5 | 2002-07-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004012969A1 true WO2004012969A1 (de) | 2004-02-12 |
Family
ID=30128553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/008293 WO2004012969A1 (de) | 2002-07-31 | 2003-07-28 | Düse für eine waschanlage für fahrzeugscheiben und waschanlage |
Country Status (8)
Country | Link |
---|---|
US (1) | US20050236496A1 (de) |
EP (1) | EP1525126A1 (de) |
JP (1) | JP2005534560A (de) |
KR (1) | KR20050045999A (de) |
CN (1) | CN100377938C (de) |
AU (1) | AU2003255305A1 (de) |
DE (1) | DE10234871A1 (de) |
WO (1) | WO2004012969A1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2974778A1 (fr) * | 2011-05-06 | 2012-11-09 | Peugeot Citroen Automobiles Sa | Circuit de distribution de liquide lave-glace pour vehicule automobile et procede de protection d'un tel circuit. |
CN103253237A (zh) * | 2012-12-30 | 2013-08-21 | 宁波市鄞州云帆工程咨询有限公司 | 机动车半自动适时导流式清洗液灌注管 |
WO2016171835A1 (en) * | 2015-04-21 | 2016-10-27 | Dresser, Inc. | Water injector nozzle |
CN108058676A (zh) * | 2016-11-07 | 2018-05-22 | 法可川斯帕股份公司 | 流体喷射装置 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004046781B4 (de) * | 2004-09-27 | 2019-10-24 | Continental Automotive Gmbh | Düseneinrichtung zur Reinigung einer Scheibe |
JP4857870B2 (ja) * | 2005-07-13 | 2012-01-18 | 日産自動車株式会社 | ウォッシャ液噴射装置 |
DE102007054673B4 (de) * | 2007-11-14 | 2009-09-24 | Jürgen Löhrke GmbH | Bandschmiereinrichtung und/oder Reinigungs-Desinfektionsanlage |
JP6035200B2 (ja) * | 2012-05-21 | 2016-11-30 | アスモ株式会社 | 車載カメラ用ウォッシャノズル |
JP6081190B2 (ja) * | 2012-12-26 | 2017-02-15 | 株式会社小糸製作所 | 車輌用洗浄装置 |
US20140263754A1 (en) * | 2013-03-15 | 2014-09-18 | Generac Power Systems, Inc. | Multiple orifice pressure washer nozzle assemblies |
EP3036043B1 (de) | 2013-09-16 | 2020-11-11 | Diversey, Inc. | Düse für abgabesystem |
EP3272596B1 (de) * | 2016-07-22 | 2019-02-27 | Fico Transpar, S.A. | Flüssigkeitsausstossvorrichtung |
US10532368B2 (en) * | 2016-07-22 | 2020-01-14 | Fico Transpar, S.A. | Fluid ejection device |
DE102021125959A1 (de) * | 2021-10-06 | 2023-04-06 | Vola Plast Gmbh & Co. Kg | Wegeventil |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4185777A (en) * | 1976-05-28 | 1980-01-29 | Bowles Fluidics Corporation | Fluidic spray device of simple construction |
DE3124125A1 (de) * | 1981-06-19 | 1983-01-05 | Guido Oberdorfer Wap-Maschinen, 7919 Bellenberg | Hochdruck-spruehpistole |
FR2704497A1 (fr) * | 1993-04-26 | 1994-11-04 | Peugeot | Dispositif formant lave-glace notamment pour vitre de projecteur de véhicule automobile. |
EP0931707A2 (de) * | 1998-01-23 | 1999-07-28 | Mannesmann VDO Aktiengesellschaft | Düseneinrichtung zur Reinigung einer Scheibe |
WO2000012361A1 (de) * | 1998-08-26 | 2000-03-09 | A. Raymond & Cie | Scheibenwaschdüse mit eingelagertem düsenchip |
US6402052B1 (en) * | 2001-08-24 | 2002-06-11 | General Motors Corporation | Pressure sensitive windshield washer nozzle |
Family Cites Families (16)
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US2927601A (en) * | 1957-01-03 | 1960-03-08 | Viking Instr Inc | Universal flow valve |
US2950061A (en) * | 1959-07-31 | 1960-08-23 | Carl W Dickinson | Nonclogging windshield squirter tip |
CA1028927A (en) * | 1976-02-20 | 1978-04-04 | Rippingille, Edward V. (Jr.) | Fluid oscillator |
US4645126A (en) * | 1978-11-08 | 1987-02-24 | Bowles Fluidics Corporation | Cold weather fluidic windshield washer method |
DE19500349A1 (de) * | 1995-01-07 | 1996-07-11 | Teves Gmbh Alfred | Spritzdüsenvorrichtung und Scheibenwaschanlage für ein Fahrzeug, insbesondere Kraftfahrzeug |
US5636794A (en) * | 1995-04-12 | 1997-06-10 | Bowles Fluidics Corporation | In-line check valve |
US5749525A (en) * | 1996-04-19 | 1998-05-12 | Bowles Fluidics Corporation | Fluidic washer systems for vehicles |
JP3076549B2 (ja) * | 1998-08-06 | 2000-08-14 | 本田技研工業株式会社 | ウォッシャノズル |
US6113006A (en) * | 1998-10-22 | 2000-09-05 | Itt Manufacturing Enterprises, Inc. | Snap together window washer nozzle |
DE19854127B4 (de) * | 1998-11-24 | 2005-10-06 | Siemens Ag | Reinigungsanlage für eine Scheibe eines Kraftfahrzeuges |
US6554210B2 (en) * | 1999-06-11 | 2003-04-29 | Commercial Vehicle Systems, Inc. | Fluid and air nozzle and method for cleaning vehicle lenses |
JP3492556B2 (ja) * | 1999-06-25 | 2004-02-03 | アスモ株式会社 | 車両用ウォッシャノズル装置 |
CN2406731Y (zh) * | 1999-12-03 | 2000-11-22 | 黄榆珽 | 改进的清洗汽车前挡风玻璃的喷水头 |
DE10020044B4 (de) * | 2000-04-22 | 2007-02-01 | Siemens Ag | Für eine Scheibenwaschanlage ausgebildete Düse und Verwendung einer Düse |
DE10149981A1 (de) * | 2001-10-10 | 2003-05-08 | Valeo Auto Electric Gmbh | Düsenanordnung für eine Waschanlage für Fahrzeugscheiben sowie Waschanlage mit einer solchen Düsenanordnung |
US7014131B2 (en) * | 2002-06-20 | 2006-03-21 | Bowles Fluidics Corporation | Multiple spray devices for automotive and other applications |
-
2002
- 2002-07-31 DE DE10234871A patent/DE10234871A1/de not_active Withdrawn
-
2003
- 2003-07-28 WO PCT/EP2003/008293 patent/WO2004012969A1/de active Application Filing
- 2003-07-28 CN CNB038178729A patent/CN100377938C/zh not_active Expired - Fee Related
- 2003-07-28 KR KR1020057001798A patent/KR20050045999A/ko not_active Application Discontinuation
- 2003-07-28 US US10/523,906 patent/US20050236496A1/en not_active Abandoned
- 2003-07-28 AU AU2003255305A patent/AU2003255305A1/en not_active Abandoned
- 2003-07-28 EP EP03766317A patent/EP1525126A1/de not_active Withdrawn
- 2003-07-28 JP JP2004525337A patent/JP2005534560A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4185777A (en) * | 1976-05-28 | 1980-01-29 | Bowles Fluidics Corporation | Fluidic spray device of simple construction |
DE3124125A1 (de) * | 1981-06-19 | 1983-01-05 | Guido Oberdorfer Wap-Maschinen, 7919 Bellenberg | Hochdruck-spruehpistole |
FR2704497A1 (fr) * | 1993-04-26 | 1994-11-04 | Peugeot | Dispositif formant lave-glace notamment pour vitre de projecteur de véhicule automobile. |
EP0931707A2 (de) * | 1998-01-23 | 1999-07-28 | Mannesmann VDO Aktiengesellschaft | Düseneinrichtung zur Reinigung einer Scheibe |
WO2000012361A1 (de) * | 1998-08-26 | 2000-03-09 | A. Raymond & Cie | Scheibenwaschdüse mit eingelagertem düsenchip |
US6402052B1 (en) * | 2001-08-24 | 2002-06-11 | General Motors Corporation | Pressure sensitive windshield washer nozzle |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2974778A1 (fr) * | 2011-05-06 | 2012-11-09 | Peugeot Citroen Automobiles Sa | Circuit de distribution de liquide lave-glace pour vehicule automobile et procede de protection d'un tel circuit. |
WO2012153026A1 (fr) * | 2011-05-06 | 2012-11-15 | Peugeot Citroen Automobiles Sa | Circuit de distribution de liquide lave-glace pour véhicule automobile et procédé de protection d'un tel circuit |
CN103253237A (zh) * | 2012-12-30 | 2013-08-21 | 宁波市鄞州云帆工程咨询有限公司 | 机动车半自动适时导流式清洗液灌注管 |
WO2016171835A1 (en) * | 2015-04-21 | 2016-10-27 | Dresser, Inc. | Water injector nozzle |
US9744540B2 (en) | 2015-04-21 | 2017-08-29 | Dresser, Inc. | Water injector nozzle |
US11285497B2 (en) | 2015-04-21 | 2022-03-29 | Dresser, Llc | Water injector nozzle |
CN108058676A (zh) * | 2016-11-07 | 2018-05-22 | 法可川斯帕股份公司 | 流体喷射装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2005534560A (ja) | 2005-11-17 |
US20050236496A1 (en) | 2005-10-27 |
KR20050045999A (ko) | 2005-05-17 |
CN1671583A (zh) | 2005-09-21 |
CN100377938C (zh) | 2008-04-02 |
DE10234871A1 (de) | 2004-02-12 |
AU2003255305A1 (en) | 2004-02-23 |
EP1525126A1 (de) | 2005-04-27 |
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