EP0654297A1 - Anlage und Vorrichtung zum Mischen visköser Produkte und/oder Flüssigkeiten und Anwendung einer solchen Vorrichtung - Google Patents

Anlage und Vorrichtung zum Mischen visköser Produkte und/oder Flüssigkeiten und Anwendung einer solchen Vorrichtung Download PDF

Info

Publication number
EP0654297A1
EP0654297A1 EP94470037A EP94470037A EP0654297A1 EP 0654297 A1 EP0654297 A1 EP 0654297A1 EP 94470037 A EP94470037 A EP 94470037A EP 94470037 A EP94470037 A EP 94470037A EP 0654297 A1 EP0654297 A1 EP 0654297A1
Authority
EP
European Patent Office
Prior art keywords
container
agitator
products
mixing
outlet orifice
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP94470037A
Other languages
English (en)
French (fr)
Other versions
EP0654297B1 (de
Inventor
Dominique Thomas
Pierre Delorme
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SEVA SA
Original Assignee
SEVA SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SEVA SA filed Critical SEVA SA
Publication of EP0654297A1 publication Critical patent/EP0654297A1/de
Application granted granted Critical
Publication of EP0654297B1 publication Critical patent/EP0654297B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/95—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
    • B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
    • B01F27/2324—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes planetary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/61—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis about an inclined axis

Definitions

  • the present invention relates to the mixing of viscous and / or fluid products. It relates firstly to a device for mixing viscous and / or fluid products comprising a sealed container provided with at least one outlet orifice. Said container is intended to receive the products to be mixed and contains an agitator for mixing said products.
  • the patent FR-A-1 208 222 describes a device comprising a cylindrical container in the axis of which is mounted the agitator shaft, provided radially with wires or stirring bars, etc.
  • the agitator is driven by any motor, for example electric or with compressed air.
  • the first mixing chamber leads to a product supply pipe and a compressed air pipe.
  • a passage connects the mixing chamber to the expansion chamber.
  • the expansion chamber is in turn connected by means of an expansion valve and an elongated diaphragm, for example a narrow tube, to the mixing chamber, in which the normal pressure prevails.
  • an agitator is also mounted, which is integral with that which is mounted in the mixing cylinder.
  • an extension can be adapted, for example a hose capable of fulfilling the function of an elongated nozzle, several conduits terminate such as a conduit for introducing curing agents, comprising a metering valve and adjustment.
  • the device produced according to patent FR-A-1 208 222 uses dynamic seals between the agitator shaft and the container, which limits the operating pressure to 100 bars.
  • the pressure generates a significant friction force of the seal on the shaft and it follows heating sometimes harmful to the products. This also generates higher engine power.
  • the seal As the products are not necessarily lubricating, the seal has a limited lifespan. There is always leakage at the joint, which can be unacceptable with dangerous products, or gases.
  • the present invention overcomes these drawbacks and provides various advantages essentially consisting in the fact that the product flows in the same direction, is systematically swept and crosses the entire device without variation in pressure drop regardless of the position of the agitator. shutdown or in operation.
  • the subject of the invention is a mixer device of the aforementioned type, characterized in that the agitator is entirely contained in the container.
  • the invention also relates to an installation for manufacturing parts of foamed material of the type comprising a plate in contact with a sealed barrel provided with at least one compressed gas supply pipe, a purge pipe and '' an outlet pipe fitted with at least one pump. Said outlet conduit being connected to a mixer device supplying an extrusion nozzle, as defined above.
  • Another subject of the invention is the use of a device corresponding to the device described above for mixing products under pressures of up to 300 bars without leaking parts made of foamed material such as static seals deposited situ or by transfer.
  • the installation shown in FIG. 1 comprises a barrel 1 forming a reserve of viscous thermoplastic product 2 and a lifting table 3.
  • the barrel is closed by a heating plate 4.
  • the lifting table is in contact with the product 2 and the heating plate 4 by means of a hydraulic cylinder 5.
  • a double-acting pump 6 actuated by a hydraulic cylinder 7 with double rod 8 is mounted on the plate 4.
  • the heating plate 4 is connected by a pipe 9 to a mixer device 10 comprising a sealed container 11 provided with a supply pipe 12a for the viscous product 2, a supply pipe 12b with nitrogen 13 and a outlet orifice 14.
  • the container 11 contains an agitator 15.
  • a flexible tube 16 disposed substantially parallel to the lower part of the agitator is connected to the outlet orifice 14.
  • the flexible tube 16 is connected to a gun 17 by a conduit 18.
  • the gun 17 has an extrusion nozzle 19.
  • the nitrogen 13 is contained in a bottle 20 connected to a compressor 21, itself connected to the conduit brought 12b.
  • the operation of the installation is as follows: the barrel 1 is placed and centered on the lifting table 3 which keeps the product 2 and the plate 4 in contact with a constant force thanks to the jack 7. Via the pipe 9 and the pipe d '12a, the product is directly admitted into the mixer device 10.
  • the nitrogen 13 coming from the bottle 20 is admitted into the hydropneumatic compressor 21 which raises the pressure to 300 bars.
  • the nitrogen under pressure is introduced into the mixer device 10 through the supply pipe 12b.
  • the agitator 15 in the container 11 By a movement of the agitator 15 in the container 11, the product 2 and the nitrogen 13 are mixed.
  • the product 2 containing the nitrogen in dissolution is conveyed by the conduit 18 to the gun 17 which extrudes it to form a seal crosslinking with humidity on the part where he adheres.
  • the mixer device 10 which can be used in the installation described above and shown in FIG. 2 comprises a container 11 comprising a rigid upper part 22 and a flexible lower part 23 linked by a fixing ring 24 to an eccentric 26 by means of a support 27 having a cylindrical projection 28 housed eccentrically and slightly inclined by relative to the axis of the eccentric.
  • the eccentric is mounted to rotate freely in a chassis 29.
  • a motor 30 placed under the chassis 29 is connected to the eccentric 26.
  • the support 27 has a pipe 31 coming from the lower part of the container 11 and opening into the flexible tube 16.
  • the rigid part 22 of the container consists of two superimposed parts 32, 33 closed by a cover 34.
  • the internal part 35 of the part 33 partially has a frustoconical shape flared towards the cover 34.
  • the agitator 15 comprises a cylindrical part 36 fixed to an operating arm 37.
  • the cylindrical part 36 is housed in the internal part of the part 33.
  • the operating arm 37 is partially housed in the flexible part of the container 11.
  • An elastic washer 38 having days is interposed in the internal part of the rigid part of the container 11 at the junction between the operating arm 37 and the part 36.
  • the operating arm 37 is linked to the support 31 by means of a ball joint 40 housed in a hollow cylindrical part 41.
  • the ball joint 40 has holes s openings 42 open in the hollow part 41.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Accessories For Mixers (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Basic Packing Technique (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
EP94470037A 1993-11-18 1994-11-15 Anlage und Vorrichtung zum Mischen visköser Produkte und/oder Flüssigkeiten und Anwendung einer solchen Vorrichtung Expired - Lifetime EP0654297B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9313970 1993-11-18
FR9313970A FR2712512B1 (fr) 1993-11-18 1993-11-18 Dispositif et installation de mixage de produits visqueux et/ou fluides et utilisation d'un tel dispositif.

Publications (2)

Publication Number Publication Date
EP0654297A1 true EP0654297A1 (de) 1995-05-24
EP0654297B1 EP0654297B1 (de) 1999-02-10

Family

ID=9453121

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94470037A Expired - Lifetime EP0654297B1 (de) 1993-11-18 1994-11-15 Anlage und Vorrichtung zum Mischen visköser Produkte und/oder Flüssigkeiten und Anwendung einer solchen Vorrichtung

Country Status (8)

Country Link
US (1) US5478148A (de)
EP (1) EP0654297B1 (de)
JP (1) JP3278538B2 (de)
KR (1) KR100201750B1 (de)
AT (1) ATE176602T1 (de)
DE (1) DE69416490T2 (de)
ES (1) ES2129609T3 (de)
FR (1) FR2712512B1 (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996027448A1 (fr) * 1995-03-07 1996-09-12 Seva Dispositif de distribution de materiau visqueux ou fluide comportant un reservoir amovible et utilisation d'un tel dispositif
RU2229482C2 (ru) * 1998-01-16 2004-05-27 Нортон Перформанс Пластик Гибкий пористый материал, состав и способ его получения
CN101927135B (zh) * 2009-06-22 2012-09-19 柳州市豪杰特化工机械有限责任公司 行星动-静真空混合机
US9745224B2 (en) 2011-10-07 2017-08-29 Boral Ip Holdings (Australia) Pty Limited Inorganic polymer/organic polymer composites and methods of making same
US9752015B2 (en) 2014-08-05 2017-09-05 Boral Ip Holdings (Australia) Pty Limited Filled polymeric composites including short length fibers
US9988512B2 (en) 2015-01-22 2018-06-05 Boral Ip Holdings (Australia) Pty Limited Highly filled polyurethane composites
US10030126B2 (en) 2015-06-05 2018-07-24 Boral Ip Holdings (Australia) Pty Limited Filled polyurethane composites with lightweight fillers
US10138341B2 (en) 2014-07-28 2018-11-27 Boral Ip Holdings (Australia) Pty Limited Use of evaporative coolants to manufacture filled polyurethane composites
US10472281B2 (en) 2015-11-12 2019-11-12 Boral Ip Holdings (Australia) Pty Limited Polyurethane composites with fillers

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5881796A (en) * 1996-10-04 1999-03-16 Semi-Solid Technologies Inc. Apparatus and method for integrated semi-solid material production and casting
US5887640A (en) 1996-10-04 1999-03-30 Semi-Solid Technologies Inc. Apparatus and method for semi-solid material production
KR100368994B1 (ko) * 1996-10-22 2003-03-15 주식회사 코오롱 물질의 혼합 및 분산장치
CN1115215C (zh) 1998-07-24 2003-07-23 吉布斯压铸铝股份有限公司 半固态铸造的设备和方法
KR100342600B1 (ko) * 2000-03-06 2002-07-04 한미정밀화학주식회사 신규한 티아졸 화합물 및 그의 제조 방법
US7763175B2 (en) * 2005-05-17 2010-07-27 The Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Electromagnetic probe device
SE531572C2 (sv) * 2006-04-05 2009-05-26 Millipore Ab Engångsenhet för processa produkter
US7780339B2 (en) * 2006-04-24 2010-08-24 Red Devil Equipment Company Vortex motion paint mixing machine
US8846776B2 (en) 2009-08-14 2014-09-30 Boral Ip Holdings Llc Filled polyurethane composites and methods of making same
US9481759B2 (en) 2009-08-14 2016-11-01 Boral Ip Holdings Llc Polyurethanes derived from highly reactive reactants and coal ash
JP6864586B2 (ja) * 2017-08-30 2021-04-28 川崎重工業株式会社 粘性材料撹拌装置および粘性材料撹拌方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH205468A (fr) * 1938-03-19 1939-06-30 Campi Luigi Procédé de fabrication d'un matériau poreux, léger et incombustible, et machine pour la réalisation de ce procédé.
GB610974A (en) * 1946-04-18 1948-10-22 William Binns Apparatus and process for mixing fluids
US3171721A (en) * 1959-09-21 1965-03-02 Controls Co Of America On-stream mixer
FR1393014A (fr) * 1964-05-05 1965-03-19 Doulton & Co Ltd Perfectionnements apportés aux dispositifs mélangeurs
FR1550813A (de) * 1967-07-25 1968-12-20
FR2486820A1 (fr) * 1980-07-16 1982-01-22 Charriere Jean Induit de moteur electrique utilise directement en organe melangeur et/ou propulseur pour fluides
SU1000084A1 (ru) * 1981-08-03 1983-02-28 Донецкий Научно-Исследовательский Угольный Институт Устройство дл смешени жидких компонентов
SU1134225A1 (ru) * 1982-03-23 1985-01-15 Предприятие П/Я А-7438 Смеситель непрерывного действи

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE565130A (de) * 1957-02-25
US3116878A (en) * 1962-08-24 1964-01-07 Sydney H Reiter Gun for preparing rapid-hardening coating compositions
US3201094A (en) * 1963-01-23 1965-08-17 W S Dickey Clay Mfg Company Blender

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH205468A (fr) * 1938-03-19 1939-06-30 Campi Luigi Procédé de fabrication d'un matériau poreux, léger et incombustible, et machine pour la réalisation de ce procédé.
GB610974A (en) * 1946-04-18 1948-10-22 William Binns Apparatus and process for mixing fluids
US3171721A (en) * 1959-09-21 1965-03-02 Controls Co Of America On-stream mixer
FR1393014A (fr) * 1964-05-05 1965-03-19 Doulton & Co Ltd Perfectionnements apportés aux dispositifs mélangeurs
FR1550813A (de) * 1967-07-25 1968-12-20
FR2486820A1 (fr) * 1980-07-16 1982-01-22 Charriere Jean Induit de moteur electrique utilise directement en organe melangeur et/ou propulseur pour fluides
SU1000084A1 (ru) * 1981-08-03 1983-02-28 Донецкий Научно-Исследовательский Угольный Институт Устройство дл смешени жидких компонентов
SU1134225A1 (ru) * 1982-03-23 1985-01-15 Предприятие П/Я А-7438 Смеситель непрерывного действи

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
SOVIET INVENTIONS ILLUSTRATED Section Ch Week 8401, 15 February 1984 Derwent World Patents Index; Class J02, AN 84-004357 *
SOVIET INVENTIONS ILLUSTRATED Section Ch Week 8532, 19 September 1985 Derwent World Patents Index; Class A31, AN 85-195058 *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996027448A1 (fr) * 1995-03-07 1996-09-12 Seva Dispositif de distribution de materiau visqueux ou fluide comportant un reservoir amovible et utilisation d'un tel dispositif
FR2731419A1 (fr) * 1995-03-07 1996-09-13 Seva Dispositif de distribution de materiau visqueux ou fluide comportant un reservoir amovible et utilisation d'un tel dispositif
US5915593A (en) * 1995-03-07 1999-06-29 Seva Apparatus for continuously dispensing viscous or fluid material from a removable tank, having a variable volume storage device
RU2229482C2 (ru) * 1998-01-16 2004-05-27 Нортон Перформанс Пластик Гибкий пористый материал, состав и способ его получения
CN101927135B (zh) * 2009-06-22 2012-09-19 柳州市豪杰特化工机械有限责任公司 行星动-静真空混合机
US9745224B2 (en) 2011-10-07 2017-08-29 Boral Ip Holdings (Australia) Pty Limited Inorganic polymer/organic polymer composites and methods of making same
US10138341B2 (en) 2014-07-28 2018-11-27 Boral Ip Holdings (Australia) Pty Limited Use of evaporative coolants to manufacture filled polyurethane composites
US9752015B2 (en) 2014-08-05 2017-09-05 Boral Ip Holdings (Australia) Pty Limited Filled polymeric composites including short length fibers
US9988512B2 (en) 2015-01-22 2018-06-05 Boral Ip Holdings (Australia) Pty Limited Highly filled polyurethane composites
US10030126B2 (en) 2015-06-05 2018-07-24 Boral Ip Holdings (Australia) Pty Limited Filled polyurethane composites with lightweight fillers
US10472281B2 (en) 2015-11-12 2019-11-12 Boral Ip Holdings (Australia) Pty Limited Polyurethane composites with fillers

Also Published As

Publication number Publication date
DE69416490T2 (de) 1999-06-17
KR950013571A (ko) 1995-06-15
ATE176602T1 (de) 1999-02-15
EP0654297B1 (de) 1999-02-10
JPH07194956A (ja) 1995-08-01
US5478148A (en) 1995-12-26
FR2712512A1 (fr) 1995-05-24
FR2712512B1 (fr) 1996-02-02
DE69416490D1 (de) 1999-03-25
JP3278538B2 (ja) 2002-04-30
KR100201750B1 (ko) 1999-06-15
ES2129609T3 (es) 1999-06-16

Similar Documents

Publication Publication Date Title
EP0654297B1 (de) Anlage und Vorrichtung zum Mischen visköser Produkte und/oder Flüssigkeiten und Anwendung einer solchen Vorrichtung
EP0235065B1 (de) Behälterabfüllanlage unter Verwendung von Gegendruck
EP3686427A1 (de) Pumpe für flüssiges produkt, die eine dichtungsvorrichtung umfasst, und sprühanlage, die eine solche pumpe umfasst
FR2792553A1 (fr) Dispositif de distribution biphasique
FR2485678A1 (fr) Procede et mecanisme pour controler la pression aux parties assurant l'etancheite d'un arbre d'un dispositif et pompe de transport de fluide l'utilisant
FR2675402A1 (fr) Appareil de peinture par pulverisation electrostatique.
FR2569356A1 (fr) Pistolet-melangeur permettant le melange reactif de composants synthetiques
FR2601665A1 (fr) Dispositif de remplissage a retour d'air separe
CH617252A5 (de)
EP0387514A2 (de) Absperrvorrichtung für Schüttgut-Transportleitungen
WO2002036468A1 (fr) Dispositif de transfert de materiaux pulverulents, et application a l"alimentation d"un metal en fusion en materiau pulverulent
EP1840034B1 (de) Vorrichtung zum Einspritzen einer Flüssigkeit in sich in Bewegung befindlichen Behältern
FR2939486A1 (fr) Vanne pour la projection de produit de revetement et projecteur comportant une telle vanne
EP0133390A1 (de) Düse zum Zerstäuben von Flüssigkeiten oder pastösen Massen mit regelbarem Spalt
EP1893341B1 (de) Vorrichtung und anlage zum spritzen eines beschichtungsprodukts mit einem behältnis
FR2525320A1 (fr) Joint pour assurer l'etancheite avec la surface peripherique d'un objet cylindrique tel qu'un pointeau de valve
FR2817940A1 (fr) Robinet a commande par servomoteur pour recipient de fluides toxiques
FR2613782A1 (fr) Pompe doseuse a boisseau
FR2639066A1 (fr) Pompe doseuse a boisseau
FR2557639A1 (fr) Pompe a membrane pour l'alimentation en essence d'un moteur de vehicule automobile et son procede d'assemblage
FR2799396A1 (fr) Installation de lavage de l'espace interne d'une cuve
WO2000006453A1 (fr) Dispositif de distribution, notamment pour doseur de machine de remplissage, et doseur equipe d'un tel dispositif
EP0236148A2 (de) Mehrzweck-Kreiskolben-Verdrängungspumpe
FR2567969A1 (fr) Dispositif mesureur-doseur volumetrique pour fluides
FR2701253A1 (fr) Procédé pour extraire de la matière à l'état visqueux d'un fût de transport, et dispositif permettant notamment la mise en Óoeuvre de ce procédé.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE ES FR GB IT LI PT SE

17P Request for examination filed

Effective date: 19951123

17Q First examination report despatched

Effective date: 19961031

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB IT LI PT SE

REF Corresponds to:

Ref document number: 176602

Country of ref document: AT

Date of ref document: 19990215

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: KIRKER & CIE SA

Ref country code: CH

Ref legal event code: EP

ITF It: translation for a ep patent filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19990210

REF Corresponds to:

Ref document number: 69416490

Country of ref document: DE

Date of ref document: 19990325

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 19990210

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2129609

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20061016

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20061017

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20061024

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20061107

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20061108

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20061110

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20061113

Year of fee payment: 13

Ref country code: CH

Payment date: 20061113

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20061128

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20071115

Year of fee payment: 14

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20080515

BERE Be: lapsed

Owner name: *SEVA

Effective date: 20071130

EUG Se: european patent has lapsed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20071115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071130

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071130

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071130

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080515

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071116

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080603

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20080930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071115

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20071116

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071130

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071116

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081115