WO2002050388A1 - Appareil roulant automoteur nettoyeur de surface immergee - Google Patents
Appareil roulant automoteur nettoyeur de surface immergee Download PDFInfo
- Publication number
- WO2002050388A1 WO2002050388A1 PCT/FR2001/003933 FR0103933W WO0250388A1 WO 2002050388 A1 WO2002050388 A1 WO 2002050388A1 FR 0103933 W FR0103933 W FR 0103933W WO 0250388 A1 WO0250388 A1 WO 0250388A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- flanges
- transverse
- motor
- frame
- motor housing
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/14—Parts, details or accessories not otherwise provided for
- E04H4/16—Parts, details or accessories not otherwise provided for specially adapted for cleaning
- E04H4/1654—Self-propelled cleaners
Definitions
- the invention relates to a self-propelled rolling device for cleaning a surface immersed in a liquid, in particular a swimming pool liquid.
- Certain swimming pool cleaning devices are of the rolling type, that is to say comprising rotary rolling members (rollers, wheels, rollers, tracks, etc.) around transverse axes of rotation at least substantially parallel to the plane of bearing of the device defined by these running members, corresponding to the surface on which the device moves.
- Such devices can be self-propelled, that is to say incorporate and carry at least one motor (electric, hydraulic, etc.) driving at least one motor shaft whose rotary movement must be transmitted to at least one rolling member for drive it in rotation.
- the self-propelled apparatus comprises at least one electric motor powered by a waterproof electric cable plunging into the pool, and the output shaft (rotor) of which forms a motor shaft .
- a motorized electrical device is also generally equipped (cf. for example FR-2,584,442) with a waste suction electric pump and a filter bag for recovering waste.
- the device is, more often than not, more or less automatic and is generally called a robot.
- Such known self-propelled rolling devices with electric motors are relatively heavy, complex, bulky, expensive, have relatively poor hydraulic performance (suction of waste) in view of their cost, their weight and their bulk, and offer only a small amount of possibilities of aesthetic variations.
- FR-2,584,442 They are generally (FR-2,584,442) made up of an external rigid shell forming the main frame of the device carrying all of its constituent elements, namely on the one hand the rolling members and, on the other hand hand, the electric drive motor.
- the hydraulic circuit is generally vertical _, _ -, mecanic-_. , T / FR01 / 03933 going up between a lower entry in the hull and an upper exit of the hull.
- the latter is generally formed by two half-shells assembled to one another by a longitudinal or horizontal vertical joint plane.
- the transmission between the electric motor and the rollers is done by means of lateral transmission belts generally fixed on the side of the hull.
- the shell which simultaneously forms the hydraulic circuit and acts as a frame supporting the mechanical members, freezes the external shapes and the aesthetics of the device and must be of robust, heavy and expensive construction. Maintenance of the mechanical part is also difficult, long and complex.
- the invention therefore aims to overcome these drawbacks by proposing a self-propelled submersible surface cleaner which has a unidirectional hydraulic circuit (without sudden change in flow direction), simple, effective, but whose mechanical part is simple, light, robust, does not require a rigid shell and can be common to many different aesthetic models.
- the invention also aims to provide such an apparatus, the manufacture and maintenance of which are simple, rapid and inexpensive and in particular the assembly and disassembly of which are quick and easy.
- the invention relates to a self-propelled rolling device for cleaning a submerged surface, comprising in combination:
- a rigid transverse motor housing containing at least one electric motor and having at least one drive shaft, called the drive shaft, of at least one rolling member and at least one drive shaft, called the pumping shaft, a pumping member, these drive shafts opening onto the outside of the casing,
- the bottom 11 carries a filter bag 12 incorporated in the housing 73 thus constituted by the cover 5, the transverse walls 9, 10 and the cassettes 6.
- the filter bag 12 has two pockets extending at the front and, respectively at the rear of the motor housing 1, between the motor housing and each transverse wall 9, 10.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Details Of Gearings (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
- Coating Apparatus (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60130486T DE60130486T2 (de) | 2000-12-21 | 2001-12-11 | Rollvorrichtung mit selbstantrieb zur reinigung einer eingetauchten fläche |
AU2002217248A AU2002217248A1 (en) | 2000-12-21 | 2001-12-11 | Self-propelled running apparatus for cleaning an immersed surface |
US10/451,243 US6886205B1 (en) | 2000-12-21 | 2001-12-11 | Self-propelled running apparatus for cleaning an immersed surface |
EP01271481A EP1352137B1 (fr) | 2000-12-21 | 2001-12-11 | Appareil roulant automoteur nettoyeur de surface immergee |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0016785A FR2818680B1 (fr) | 2000-12-21 | 2000-12-21 | Appareil roulant automoteur nettoyeur de surface immergee |
FROO/16785 | 2000-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002050388A1 true WO2002050388A1 (fr) | 2002-06-27 |
Family
ID=8858012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2001/003933 WO2002050388A1 (fr) | 2000-12-21 | 2001-12-11 | Appareil roulant automoteur nettoyeur de surface immergee |
Country Status (8)
Country | Link |
---|---|
US (1) | US6886205B1 (fr) |
EP (1) | EP1352137B1 (fr) |
AT (1) | ATE373154T1 (fr) |
AU (1) | AU2002217248A1 (fr) |
DE (1) | DE60130486T2 (fr) |
ES (1) | ES2293962T3 (fr) |
FR (1) | FR2818680B1 (fr) |
WO (1) | WO2002050388A1 (fr) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2870280A1 (fr) * | 2004-05-12 | 2005-11-18 | Lagon Sa | Appareil motorise nettoyeur de piscine comportant des moyens de transmission du mouvement moteur en position de porte-a-faux |
WO2007015251A2 (fr) * | 2005-08-04 | 2007-02-08 | Maytronics Ltd. | Robot de nettoyage pour piscine |
FR2925552A1 (fr) * | 2007-12-21 | 2009-06-26 | Zodiac Pool Care Europ Soc Par | Appareil roulant nettoyeur de surface immergee a entrainement partiellement hydraulique |
FR2925555A1 (fr) * | 2007-12-21 | 2009-06-26 | Zodiac Pool Care Europ Soc Par | Appareil nettoyeur de surface immergee a vidange aisee |
EP2116673A2 (fr) * | 2008-05-06 | 2009-11-11 | Pool Technology Limited | Véhicule de nettoyage de piscine doté d'un système de drainage avancé |
US8393033B2 (en) | 2007-12-21 | 2013-03-12 | Zodiac Pool Care Europe | Apparatus for cleaning a submerged surface and having a pumping engine outside the hydraulic system |
US8394266B2 (en) | 2008-03-27 | 2013-03-12 | Zodiac Pool Care Europe | Rolling cleaner apparatus for a submerged surface with a combined hydraulic and electric drive, and corresponding method |
US8393032B2 (en) | 2007-12-21 | 2013-03-12 | Zodiac Pool Care Europe | Submerged surface cleaning apparatus with angled pumping impeller |
US8393030B2 (en) | 2007-12-21 | 2013-03-12 | Zodiac Pool Care Europe | Submerged-surface cleaning apparatus with angled filtration system |
US8438684B2 (en) | 2009-12-18 | 2013-05-14 | Zodiac Pool Care Europe | Apparatus for cleaning an immersed surface with gyration using at least one laterally offset non-driving rolling member |
US8702980B2 (en) | 2009-12-18 | 2014-04-22 | Zodiac Pool Care Europe | Apparatus for cleaning an immersed surface having a hydraulic nosing-up action |
US9809989B2 (en) | 2014-04-04 | 2017-11-07 | Zodiac Pool Care Europe | Swimming pool cleaning device including a removable filter device |
WO2018208303A1 (fr) | 2017-05-11 | 2018-11-15 | Hayward Industries, Inc. | Nettoyeur de piscine et composants associés |
US10557278B2 (en) | 2015-01-26 | 2020-02-11 | Hayward Industries, Inc. | Pool cleaner with cyclonic flow |
US10676950B2 (en) | 2017-05-11 | 2020-06-09 | Hayward Industries, Inc. | Pool cleaner roller latch |
US10767382B2 (en) | 2017-05-11 | 2020-09-08 | Hayward Industries, Inc. | Pool cleaner impeller subassembly |
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---|---|---|---|---|
WO2003004800A1 (fr) * | 2001-07-03 | 2003-01-16 | Herman Stoltz | Train de roulement pour nettoyeuse de piscine automatique |
US6842931B2 (en) * | 2002-08-12 | 2005-01-18 | Aqua Products, Inc. | Submersible pool cleaner with integral rechargeable battery |
FR2864129B1 (fr) | 2003-12-19 | 2006-12-29 | Zodiac Pool Care Europe | Procede de pilotage d'un appareil de nettoyage automatique d'une surface immergee dans un liquide, et appareil de nettoyage correspondant. |
FR2864130B1 (fr) | 2003-12-19 | 2006-12-29 | Zodiac Pool Care Europe | Procede de pilotage d'un appareil de nettoyage automatique d'une surface immergee dans un liquide, et appareil de nettoyage correspondant. |
FR2869058B1 (fr) * | 2004-04-14 | 2012-04-27 | Zodiac Pool Care Europe | Appareil nettoyeur de surface immergee a conduit d'entree anti-retour. |
US20060059637A1 (en) * | 2004-09-20 | 2006-03-23 | Igor Fridman | Apparatus for improved subaqueous stability |
US20080099409A1 (en) * | 2006-10-26 | 2008-05-01 | Aquatron Robotic Systems Ltd. | Swimming pool robot |
FR2925556B1 (fr) * | 2007-12-21 | 2010-01-22 | Zodiac Pool Care Europe | Appareil nettoyeur de surface immergee a conduit d'entree de section non constante |
FR2925551B1 (fr) * | 2007-12-21 | 2010-01-22 | Zodiac Pool Care Europe | Appareil nettoyeur de surface immergee a dispositif de filtrage demontable |
US8343339B2 (en) | 2008-09-16 | 2013-01-01 | Hayward Industries, Inc. | Apparatus for facilitating maintenance of a pool cleaning device |
USD630808S1 (en) | 2009-07-01 | 2011-01-11 | Hayward Industries, Inc. | Pool cleaner |
USD630809S1 (en) | 2009-07-01 | 2011-01-11 | Hayward Industries, Inc. | Pool cleaner |
US9593502B2 (en) | 2009-10-19 | 2017-03-14 | Hayward Industries, Inc. | Swimming pool cleaner |
CA136282S (en) * | 2010-07-09 | 2011-02-07 | Cristiaan Van Den Heuvel | Compact floating vacuum cleaner |
US8784652B2 (en) | 2010-09-24 | 2014-07-22 | Poolvergnuegen | Swimming pool cleaner with a rigid debris canister |
US8869337B2 (en) | 2010-11-02 | 2014-10-28 | Hayward Industries, Inc. | Pool cleaning device with adjustable buoyant element |
IL215115A (en) * | 2011-09-13 | 2012-05-31 | Maytronics Ltd | Pool cleaning robot |
EP2669450B1 (fr) * | 2012-05-30 | 2015-04-01 | Fabrizio Bernini | Appareil de nettoyage de piscines |
FR2992341B1 (fr) * | 2012-06-22 | 2015-03-13 | Zodiac Pool Care Europe | Appareil nettoyeur de bassin a vidange active et procede de commande d'un tel appareil |
AU2013338558B2 (en) | 2012-10-30 | 2016-01-14 | Pavel Sebor | Turbine-driven swimming pool cleaning apparatus and method |
US10036175B2 (en) | 2012-10-30 | 2018-07-31 | Pavel Sebor | Turbine-driven swimming pool cleaning apparatus and method |
US10161154B2 (en) | 2013-03-14 | 2018-12-25 | Hayward Industries, Inc. | Pool cleaner with articulated cleaning members and methods relating thereto |
WO2014150506A1 (fr) | 2013-03-15 | 2014-09-25 | Hayward Industries, Inc. | Dispositif de nettoyage de piscine doté d'ensembles entraînement de roue |
USD808095S1 (en) | 2013-09-04 | 2018-01-16 | Pavel Sebor | Swimming pool cleaner |
USD787761S1 (en) | 2014-11-07 | 2017-05-23 | Hayward Industries, Inc. | Pool cleaner |
USD789003S1 (en) | 2014-11-07 | 2017-06-06 | Hayward Industries, Inc. | Pool cleaner |
USD789624S1 (en) | 2014-11-07 | 2017-06-13 | Hayward Industries, Inc. | Pool cleaner |
USD787760S1 (en) | 2014-11-07 | 2017-05-23 | Hayward Industries, Inc. | Pool cleaner |
EP3477021A1 (fr) | 2015-01-26 | 2019-05-01 | Hayward Industries, Inc. | Nettoyeur de piscine |
CN105774933B (zh) * | 2016-03-22 | 2018-01-26 | 京东方科技集团股份有限公司 | 移动平台和移动平台的工作方法 |
US10407931B2 (en) | 2016-09-02 | 2019-09-10 | Aqua Products, Inc. | Modular swimming pool cleaner |
US10156083B2 (en) | 2017-05-11 | 2018-12-18 | Hayward Industries, Inc. | Pool cleaner power coupling |
US10227081B2 (en) * | 2017-05-11 | 2019-03-12 | Hayward Industries, Inc. | Pool cleaner caddy with retention mechanism |
US9878739B1 (en) | 2017-05-11 | 2018-01-30 | Hayward Industries, Inc. | Pool cleaner modular drivetrain |
US9885195B1 (en) | 2017-05-11 | 2018-02-06 | Hayward Industries, Inc. | Pool cleaner roller assembly |
US9896858B1 (en) | 2017-05-11 | 2018-02-20 | Hayward Industries, Inc. | Hydrocyclonic pool cleaner |
US10161153B2 (en) | 2017-05-11 | 2018-12-25 | Hayward Industries, Inc. | Pool cleaner canister handle |
US10214933B2 (en) | 2017-05-11 | 2019-02-26 | Hayward Industries, Inc. | Pool cleaner power supply |
US10189490B2 (en) | 2017-05-11 | 2019-01-29 | Hayward Industries, Inc. | Pool cleaner caddy with removable wheel assemblies |
US10364905B2 (en) | 2017-05-11 | 2019-07-30 | Hayward Industries, Inc. | Pool cleaner check valve |
US11124983B2 (en) | 2020-02-19 | 2021-09-21 | Pavel Sebor | Automatic pool cleaner |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2693499A1 (fr) * | 1992-07-10 | 1994-01-14 | Puech Frederic | Procédé pour maintenir immergé dans l'eau d'une piscine un dispositif automatique de nettoyage de piscines, et dispositif correspondant. |
US6155657A (en) * | 1998-08-21 | 2000-12-05 | Aqua Products Inc. | Drive track for self-propelled pool cleaner |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
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US3337889A (en) * | 1966-03-11 | 1967-08-29 | Walter L West | Mechanical device for cleaning the interior of large aquarium tanks |
US4402101A (en) * | 1981-08-07 | 1983-09-06 | Zyl Robert M Van | Power pool cleaner |
FR2584442B1 (fr) | 1985-07-02 | 1988-01-08 | Puech Frederic | Appareil de nettoyage automatique d'une surface immergee |
IT1265381B1 (it) * | 1993-12-03 | 1996-11-22 | Ercole Frattini | Apparecchio elettromeccanico semovente, immerso, per la pulitura del fondo e delle pareti di piscine. |
US5842243A (en) * | 1997-04-24 | 1998-12-01 | Aqua Products Inc. | Manually propelled pool cleaner |
US6094764A (en) * | 1998-06-04 | 2000-08-01 | Polaris Pool Systems, Inc. | Suction powered pool cleaner |
ES2221276T3 (es) * | 1998-09-23 | 2004-12-16 | 3S Systemtechnik Ag | Aparato de limpieza de piscinas. |
-
2000
- 2000-12-21 FR FR0016785A patent/FR2818680B1/fr not_active Expired - Fee Related
-
2001
- 2001-12-11 ES ES01271481T patent/ES2293962T3/es not_active Expired - Lifetime
- 2001-12-11 DE DE60130486T patent/DE60130486T2/de not_active Expired - Lifetime
- 2001-12-11 US US10/451,243 patent/US6886205B1/en not_active Expired - Lifetime
- 2001-12-11 WO PCT/FR2001/003933 patent/WO2002050388A1/fr active IP Right Grant
- 2001-12-11 AT AT01271481T patent/ATE373154T1/de not_active IP Right Cessation
- 2001-12-11 AU AU2002217248A patent/AU2002217248A1/en not_active Abandoned
- 2001-12-11 EP EP01271481A patent/EP1352137B1/fr not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2693499A1 (fr) * | 1992-07-10 | 1994-01-14 | Puech Frederic | Procédé pour maintenir immergé dans l'eau d'une piscine un dispositif automatique de nettoyage de piscines, et dispositif correspondant. |
US6155657A (en) * | 1998-08-21 | 2000-12-05 | Aqua Products Inc. | Drive track for self-propelled pool cleaner |
Cited By (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7908697B2 (en) | 2004-05-12 | 2011-03-22 | Pmps Technologies | Motorised pool-cleaning device comprising cantilevered motor movement transmission means |
WO2005116371A1 (fr) * | 2004-05-12 | 2005-12-08 | P.M.P.S Technologies | Appareil motorise nettoyeur de piscine comportant des moyens de transmission du mouvement moteur en position de porte-a faux |
FR2870280A1 (fr) * | 2004-05-12 | 2005-11-18 | Lagon Sa | Appareil motorise nettoyeur de piscine comportant des moyens de transmission du mouvement moteur en position de porte-a-faux |
WO2007015251A2 (fr) * | 2005-08-04 | 2007-02-08 | Maytronics Ltd. | Robot de nettoyage pour piscine |
WO2007015251A3 (fr) * | 2005-08-04 | 2007-05-10 | Maytronics Ltd | Robot de nettoyage pour piscine |
EP1947266A3 (fr) * | 2005-08-04 | 2008-07-30 | Maytronics Ltd. | Robot de nettoyage pour piscine |
US8393032B2 (en) | 2007-12-21 | 2013-03-12 | Zodiac Pool Care Europe | Submerged surface cleaning apparatus with angled pumping impeller |
US8393030B2 (en) | 2007-12-21 | 2013-03-12 | Zodiac Pool Care Europe | Submerged-surface cleaning apparatus with angled filtration system |
WO2009087326A2 (fr) * | 2007-12-21 | 2009-07-16 | Zodiac Pool Care Europe | Appareil roulant nettoyeur de surface immergee a entrainement partiellement hydraulique |
WO2009081040A3 (fr) * | 2007-12-21 | 2009-09-11 | Zodiac Pool Care Europe | Appareil nettoyeur de surface immergée à vidange aisée |
WO2009087326A3 (fr) * | 2007-12-21 | 2009-09-24 | Zodiac Pool Care Europe | Appareil roulant nettoyeur de surface immergee a entrainement partiellement hydraulique |
US8397330B2 (en) | 2007-12-21 | 2013-03-19 | Zodiac Pool Care Europe | Rolling apparatus for cleaning a submerged surface with partially hydraulic drive |
FR2925555A1 (fr) * | 2007-12-21 | 2009-06-26 | Zodiac Pool Care Europ Soc Par | Appareil nettoyeur de surface immergee a vidange aisee |
WO2009081040A2 (fr) * | 2007-12-21 | 2009-07-02 | Zodiac Pool Care Europe | Appareil nettoyeur de surface immergée à vidange aisée |
US8393033B2 (en) | 2007-12-21 | 2013-03-12 | Zodiac Pool Care Europe | Apparatus for cleaning a submerged surface and having a pumping engine outside the hydraulic system |
FR2925552A1 (fr) * | 2007-12-21 | 2009-06-26 | Zodiac Pool Care Europ Soc Par | Appareil roulant nettoyeur de surface immergee a entrainement partiellement hydraulique |
US8393034B2 (en) | 2007-12-21 | 2013-03-12 | Zodiac Pool Care Europe | Apparatus for cleaning a submerged surface with easy drainage |
US8394266B2 (en) | 2008-03-27 | 2013-03-12 | Zodiac Pool Care Europe | Rolling cleaner apparatus for a submerged surface with a combined hydraulic and electric drive, and corresponding method |
EP2116673A3 (fr) * | 2008-05-06 | 2011-05-25 | Pool Technology Limited | Véhicule de nettoyage de piscine doté d'un système de drainage avancé |
EP2116673A2 (fr) * | 2008-05-06 | 2009-11-11 | Pool Technology Limited | Véhicule de nettoyage de piscine doté d'un système de drainage avancé |
US8438684B2 (en) | 2009-12-18 | 2013-05-14 | Zodiac Pool Care Europe | Apparatus for cleaning an immersed surface with gyration using at least one laterally offset non-driving rolling member |
US8702980B2 (en) | 2009-12-18 | 2014-04-22 | Zodiac Pool Care Europe | Apparatus for cleaning an immersed surface having a hydraulic nosing-up action |
US10443258B2 (en) | 2014-04-04 | 2019-10-15 | Zodiac Pool Care Europe | Swimming pool cleaning device including a removable filter device |
US9809989B2 (en) | 2014-04-04 | 2017-11-07 | Zodiac Pool Care Europe | Swimming pool cleaning device including a removable filter device |
US10914092B2 (en) | 2014-04-04 | 2021-02-09 | Zodiac Pool Care Europe | Swimming pool cleaning device including a removable filter device |
US11473325B2 (en) | 2014-04-04 | 2022-10-18 | Zodiac Pool Care Europe | Swimming pool cleaning device including a removable filter device |
US11802418B2 (en) | 2014-04-04 | 2023-10-31 | Zodiac Pool Care Europe | Swimming pool cleaning device including a removable filter device |
US10557278B2 (en) | 2015-01-26 | 2020-02-11 | Hayward Industries, Inc. | Pool cleaner with cyclonic flow |
US11236523B2 (en) | 2015-01-26 | 2022-02-01 | Hayward Industries, Inc. | Pool cleaner with cyclonic flow |
WO2018208303A1 (fr) | 2017-05-11 | 2018-11-15 | Hayward Industries, Inc. | Nettoyeur de piscine et composants associés |
EP3474964A4 (fr) * | 2017-05-11 | 2019-06-19 | Hayward Industries, Inc. | Nettoyeur de piscine et composants associés |
US10676950B2 (en) | 2017-05-11 | 2020-06-09 | Hayward Industries, Inc. | Pool cleaner roller latch |
US10767382B2 (en) | 2017-05-11 | 2020-09-08 | Hayward Industries, Inc. | Pool cleaner impeller subassembly |
Also Published As
Publication number | Publication date |
---|---|
FR2818680A1 (fr) | 2002-06-28 |
ES2293962T3 (es) | 2008-04-01 |
AU2002217248A1 (en) | 2002-07-01 |
EP1352137B1 (fr) | 2007-09-12 |
DE60130486D1 (de) | 2007-10-25 |
DE60130486T2 (de) | 2008-06-19 |
US6886205B1 (en) | 2005-05-03 |
EP1352137A1 (fr) | 2003-10-15 |
ATE373154T1 (de) | 2007-09-15 |
FR2818680B1 (fr) | 2003-04-04 |
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