EP0733724B1 - Dispositif séparateur de métaux des électrolytes les contenant - Google Patents

Dispositif séparateur de métaux des électrolytes les contenant Download PDF

Info

Publication number
EP0733724B1
EP0733724B1 EP96103925A EP96103925A EP0733724B1 EP 0733724 B1 EP0733724 B1 EP 0733724B1 EP 96103925 A EP96103925 A EP 96103925A EP 96103925 A EP96103925 A EP 96103925A EP 0733724 B1 EP0733724 B1 EP 0733724B1
Authority
EP
European Patent Office
Prior art keywords
coating
separating metals
metals according
cells
cell
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
Application number
EP96103925A
Other languages
German (de)
English (en)
Other versions
EP0733724B2 (fr
EP0733724A1 (fr
Inventor
Werner Schimion
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.)
SMS Siemag AG
Original Assignee
SMS Schloemann Siemag AG
Schloemann Siemag AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7757523&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0733724(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SMS Schloemann Siemag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Publication of EP0733724A1 publication Critical patent/EP0733724A1/fr
Application granted granted Critical
Publication of EP0733724B1 publication Critical patent/EP0733724B1/fr
Publication of EP0733724B2 publication Critical patent/EP0733724B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/06—Wires; Strips; Foils
    • C25D7/0614—Strips or foils
    • C25D7/0628—In vertical cells

Definitions

  • the invention relates to a separating device for metals from a metal-containing electrolyte, in particular for Coating of steel strips, consisting of lined up vertical coating cells, in which the belt running from an upper deflection and / or current roller to a lower, redirecting role and from there to one another upper deflection and / or flow roller is guided, wherein the band section running downwards or upwards passes a gap between vertically arranged anodes and fed in by means of pumps in circulation Electrolyte flow preferably against the tape running direction is acted upon.
  • the invention is therefore based on the object Generic separator for electrolytic Deposition of metals, especially zinc, from aqueous Solutions of metal salts easier and more economical too shape.
  • This object is achieved in that two opposite walls of the coating cells as Anode plates are formed and are adjacent to each other Anode plates of successive coating cells Limit the separation space.
  • the caused by electric current Separation is thus limited to a separation room that on the one hand from the insoluble anode plates of the parallel mutually arranged anode longitudinal walls adjacent Coating cells and on the other hand on the two side Openings of the pair of anode plates preferably one and extendable locking plates is formed. It is therefore a box-shaped separation room open at the top and bottom in front, through its center, seen in the longitudinal direction, to coating tape parallel to the anode plates and to the lateral locking plates is passed through.
  • the electrolyte the opposite to the tape running direction under constraint is pumped through, only fills the two sub-rooms there made entirely of electrolyte through which the box-shaped Belt passing through the separating space between each Anode plate and the tape arise. Make the two sub-rooms very flat rectangular channels.
  • each coating cell or cassette can be train as a complete functional unit and with an inserted one Move the belt sideways out of the system in the shortest possible time. Inspections, adjustments and repairs can therefore be carried out outside the coating line or in a separate one Carry out workshop. There is also the possibility by providing reserve or Interchangeable coating cells in the shortest possible time in the event of malfunctions Time to replace the dry cell with which one considerable production and maintenance cost advantage.
  • the coating cell according to the invention can be opened Execute frame construction, i.e.
  • the coating cell has a closed, i.e. also on the front have walled frames.
  • An embodiment of the invention provides that at the top and Inflow and outflow slots at the lower end of the anode plates are arranged, which extend across the entire anode width extend. Whether the inflow point is up or down depends depending on the direction of the tape. Leave the slots provide themselves advantageously through slot nozzles that either outside, in front of the anode plates, or in the anode plates can be integrated; they definitely allow one over the full anode width even flow rate and thus create a prerequisite for an even Coil coating.
  • Diversion channels connected to inflow / outflow lines leading to a Lead suction tank in which there is the suction of the electrolyte after flowing through the two subspaces of the separation space can set required vacuum.
  • the one from the Electrolyte exiting coating cells flows freely, reaches a drip pan and flows from there outdoors Fall further into an electrolyte collection container. From there He can pump the coating cells out again be fed. It is also possible to use the drip pan as a Use of electrolyte template for the pumps.
  • the Locking plates are on both sides up to the Belt edges brought in and consequently reduce the separation or Flow space up to the respective range of the bandwidth, that can vary; at the same time they cover the inflow slots outside the bandwidth and thus ensure that the Electrolyte only flows in the band area.
  • the anode plates are like the edge masks made of electrically non-conductive material existing strikers completely outside the range covered, so that no power transmission in these areas from one anode plate to another, for example at different voltages Anode plates.
  • the adjustment and thus adjustment to the respective range of locking plates with those of them worn edge masks can be motor-driven Threaded spindles or via trained as parallel links swing arms connected to a drive.
  • the Edge masks come with a one-sided coating of the tape another meaning too if the anode plate not needed not switched off or not removed to the rear Avoid coil coatings. In these cases a Coating of the currentless, switched off anode plate due to to avoid voltage differences, it is through the DE 39 01 807 C2, the currentless anode plate to divide horizontally and thus any short-circuit currents to interrupt.
  • alternating series or lining up the two types of coating cells can be used in cassette-type coating systems Length, i.e. create any coating capacity.
  • Each Coating cell is identical to an electrolyte supply and two power connections (on / off). The current distribution and the electrolyte flow distribution to each Slot nozzles are provided within the coating cell.
  • Another embodiment of the invention provides that the lined up coating cells with Quick release fasteners are locked together. At thus coating cells anchored to each other can possible thermal expansion in the longitudinal direction of the system neither on the Gap width of the anode or deposition spaces, still on the Parallelism of the current roles affect each other.
  • the single ones Coating cells support each other, and for The absorption of tape tensile forces is not an external support structure required.
  • Coating plant 1 for coating steel strips in Fig. 1 three lined up in cassette design, vertically arranged coating cells 2 and 3 shown. While the Coating cells 2 are provided with current rollers 4 at the top, has the middle coating cell in the exemplary embodiment 3 below one - rubberized to protect the belt or plastic-coated - pulley 5. Nevertheless, it lies as part of the system design, below instead of a deflection roller also to provide a power roll, which saves energy, a lower cooling effort per roll and because of the halved Electricity leads to simpler current roles and current transfers could.
  • the metal strip 6 to be coated with zinc passes through the coating system 1 in the direction of arrow 7 or 8 up or down once.
  • the metal strip 6 is thereby of head and bottom, adjustable guide rollers 9 or 10 led.
  • Those running parallel to the metal strip 6 Outer walls of the coating cells 2, 3 are anode plates 11, 12 and two adjacent anode plates 11, 12 adjacent coating cells 2, 3 and 3, 2 form a separation space 13 through the continuous Metal strip 6 in two very flat, rectangular partial spaces 14, 15 is divided.
  • Coating cells 2 and 3 are on their narrow sides closed by end walls 16, which the Distance between the two opposite each other Anode plates 11, 12 of each coating cell 2 or 3 bridge.
  • That of adjacent anode plates 11, 12 more adjacent Coating cells 2, 3 and 3, 2 limited deposition space 13 is open up and down, while its side, left and right openings of sealingly arranged Locking plates 17, 18 (see FIG. 3) are closed on their narrow sides facing the band edges with the band edges overlapping edge masks 19 (see FIG. 7) are formed.
  • the locking plates that extend over the entire anode height 17, 18 are assigned sealing strips 20, e.g. Sealing lips that form a V-shape on the plate or inflatable seals, so definitely a side completely closed seal when adjusting between the anode plates 11, 12 moving closing plates 17, 18 is reached. This also applies if the strikers 17, 18 according to the embodiment of FIG.
  • Coating cells 2 and 3 are Dry cells, because the countercurrent to the direction of the Metal tape under pressure through the separation rooms 13 pumped electrolyte only fills the two of that Metal band 6 separate sub-rooms 14, 15.
  • For supply the deposition spaces 13 with the electrolyte are - because of the Counter current supply according to the in Fig. 1 in the Coating cells 2 and 3 directed upwards and downwards Arrows 23, 24 - at the top and bottom of the anode plates 11, 12 either inflow slots 25 or outflow slots 26 arranged, which extend over the entire anode width.
  • top and bottom diversion channels 27 connected which are connected to inflow / outflow lines 28, 29 are in the embodiment of a storage tank or Recirculation container 30, which is connected to a suction tank 31 is supplied with the electrolyte, for which purpose in the Pipelines pumps 32 are arranged.
  • Coating cells 2, 3 what are due to the one Coating cells that allow cassette construction are easily possible is, five coating cells 2, 3 lined up and in shown their installation position in which they with bottom-side support and Slide rails 45 on the base frame, not shown rest.
  • the support and slide rails 45 make it possible instead remove a coating cell 2, 3 vertically upwards, move them out to the side, as in the right part of Fig. 6 can be seen.
  • the coating cells 2 and 3 are in the execution according to Fig. 5 arranged in a spray box 46, the same time as a carrier for the storage of the current rollers 4 and Deflection rollers 5 is used. Instead of the immediate vicinity of the To protect coating cells 2, 3 by a spray box 46, are the coating cells 2, 3 in the embodiment Fig. 6 extending in the longitudinal direction of the coating system Spray walls 47 assigned. On the one hand to inspect the system during operation and on the other hand for expansion a coating point 2 or 3 by moving out laterally from the coating line, as for the coating cell 2 shown in the right part of Fig. 6 are in the bulkheads 47 - or in the embodiment according to FIG. 5 in the spray box 46 - sliding doors, not shown, integrated after the Allow open access.
  • the coating cell 2 is removed from its installed position (see FIG. 4) raised to an exit level. Then it is in alignment with a roller conveyor 48 on which the Coating cell 2 can then be pulled out. For lifting or Lowering the coating cell 2 engages the cell frame 21 on the bottom pivotally attached lifting link 49, the via a common pull rod 50 from a drive 51, e.g. a cylinder drive, acted upon and adjusted.
  • a drive 51 e.g. a cylinder drive
  • FIG. 6 is also one - of that of FIG. 3rd deviating - another variant of a device for adjustment the closing plates 17, 18 to Bmin or Bmax or intermediate values can be seen.
  • This consists of one on the left and right of the two forming an anode pair, adjacent anode plates 11, 12 arranged Parallelogram handlebar pair 52, which by means of a Air / hydraulic motor drive are pivoted, causing the closing plates 17, 18 to the desired width to adjust.
  • the position drawn in solid lines the parallelogram link pairs 52 correspond to the maximum width Bmax of the metal strip 6 to be coated and the inside swiveled-in, dash-dotted position corresponds to the smallest occurring width Bmin coating metal tape 6.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Claims (12)

  1. Dispositif séparateur de métaux de l'électrolyte les contenant, particulièrement pour enduire des bandes d'acier, se composant de cellules d'enduction disposées verticalement les unes à côté des autres, dans lequel le ruban à enduire est conduit d'un rouleau de renvoi supérieur et/ou de courant vers un rouleau de renvoi inférieur, puis à partir de la vers un autre rouleau supérieur et/ou de courant sachant que le segment du ruban se déplaçant respectivement vers le bas, voire vers le haut passe devant une fente entre les anodes disposées verticalement et qui peut être alimenté par un courant d'élecrolyte alimenté par une pompe dans le circuit, de préférence dans le sens contraire du déplacement du ruban
    caractérisé en ce que
    deux parois des cellules d'enduction (2; 3) se trouvant face à face sont constituées sous forme de plaques d'anodes (11, 12) et limitent respectivement un espace séparateur (13) entre les plaques d'anode voisines (11; 12) des cellules consécutives (2, 3 voire 3, 2).
  2. Dispositif séparateur selon la revendication 1,
    caractérisé par
    des rainures d'amenée et de déversement (25, 26) s'étendant sur toute la largeur des anodes sur les extrémités supérieures et inférieures des plaques d'anodes (11, 12).
  3. Dispositif séparateur selon la revendication 2,
    caractérisé en ce que
    les canaux de dérivations (27) raccordés aux rainures d'amenée et de déversement (25, 26) sont reliés aux conduites d'amenée et d'évacuation du courant (28, 29).
  4. Dispositif séparateur selon l'une des revendications 1 à 3,
    caractérisé en ce que
    des plaques de fermeture rétractables et extractables (17, 18) sont affectées aux ouvertures latérales de la paire de plaques d'anodes (11; 12).
  5. Dispositif séparateur selon la revendication 4
    caractérisé en ce que
    les tranches tournées vers les rebords de ruban des plaques de fermeture (17) sont munies de masques de rebord (19).
  6. Dispositif séparateur selon l'une des revendications 1 à 5,
    caractérisé en ce que
    une première cellule d'enduction (2) porte le rouleau de courant (4), une deuxième cellule d'enduction (3) porte le rouleau de renvoi (5) et que la cellule d'enduction suivante (2) porte à nouveau un rouleau de courant (4).
  7. Dispositif séparateur selon l'une des revendications 1 à 6,
    caractérisé en ce que
    les cellules d'enduction (2; 3) consécutives sont verrouillées entre elles par des fermetures rapides (33).
  8. Dispositif séparateur selon l'une des revendications 1 à 7,
    caractérisé en ce que
    les cloisons anti-projection (47) protègent latéralement les cellules d'enduction (2; 3).
  9. Dispositif séparateur selon la revendication 8,
    caractérisé en ce que
    des portes sont installées dans les cloisons anti-projection (47).
  10. Dispositif séparateur selon l'une des revendications 1 à 9
    caractérisé en ce que
    des barres de glissière et d'appui (45) sont disposées sur le fond des cellules d'enduction.
  11. Dispositif séparateur selon la revendication 10,
    caractérisé en ce que
    des bras de levage (49) agissent sur le fond des cellules d'enduction (2, 3).
  12. Dispositif séparateur selon l'une des revendications 1 à 7 et 11,
    caractérisé en ce que
    les cellules d'enduction (2, 3) sont disposées dans un coffret de pulvérisation (46).
EP96103925A 1995-03-23 1996-03-13 Dispositif séparateur de métaux des électrolytes les contenant Expired - Lifetime EP0733724B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19510667 1995-03-23
DE19510667A DE19510667A1 (de) 1995-03-23 1995-03-23 Abscheidevorrichtung für Metalle aus einem metallhaltigen Elektrolyten

Publications (3)

Publication Number Publication Date
EP0733724A1 EP0733724A1 (fr) 1996-09-25
EP0733724B1 true EP0733724B1 (fr) 1998-07-08
EP0733724B2 EP0733724B2 (fr) 2001-07-18

Family

ID=7757523

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96103925A Expired - Lifetime EP0733724B2 (fr) 1995-03-23 1996-03-13 Dispositif séparateur de métaux des électrolytes les contenant

Country Status (9)

Country Link
US (1) US5718814A (fr)
EP (1) EP0733724B2 (fr)
JP (1) JP3781473B2 (fr)
KR (1) KR100394490B1 (fr)
CN (1) CN1152983C (fr)
AT (1) ATE168142T1 (fr)
CA (1) CA2171378A1 (fr)
DE (2) DE19510667A1 (fr)
TW (1) TW451002B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102226289A (zh) * 2011-06-14 2011-10-26 淮海工学院 一种液相等离子体强化纳米复合镀层装置及其使用方法
CN102409367B (zh) * 2011-12-12 2014-04-02 云南驰宏锌锗股份有限公司 一种大面积锌电解阳极板生产线

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3864235A (en) * 1971-08-25 1975-02-04 Bobrov S B Loop electrolyzer
US4469564A (en) † 1982-08-11 1984-09-04 At&T Bell Laboratories Copper electroplating process
US4434040A (en) * 1982-09-28 1984-02-28 United States Steel Corporation Vertical-pass electrotreating cell
IT1177925B (it) * 1984-07-24 1987-08-26 Centro Speriment Metallurg Procedimento per elettrodeposizione in continuo di metalli ad elevata denista' di corrente di celle verticali e relativo dispositivo di attuazione
IT1182708B (it) * 1985-02-08 1987-10-05 Centro Speriment Metallurg Perfezionamento nei dispositivi a celle verticali per l'elettrodeposizione, in continuo e a elevata densita' di corrente, di metalli
JPS61190096A (ja) * 1985-02-18 1986-08-23 Nippon Steel Corp 電気めつき設備
DE3510592A1 (de) * 1985-03-23 1986-10-02 Hoesch Stahl AG, 4600 Dortmund Hochgeschwindigkeits-elektrolysezelle fuer die veredelung von bandfoermigem gut
AT394215B (de) * 1988-11-15 1992-02-25 Andritz Ag Maschf Verfahren zur elektrolytischen herstellung einer metallfolie
DE3901807A1 (de) * 1989-01-21 1990-07-26 Roland Schnettler Vorrichtung zum elektrolytischen abscheiden von metallen auf einer oder beiden seiten von baendern
DE4139066A1 (de) * 1991-11-28 1993-06-03 Hans Josef May Vorrichtung zum elektrolytischen metallabscheiden auf metallbaendern

Also Published As

Publication number Publication date
ATE168142T1 (de) 1998-07-15
DE59600314D1 (de) 1998-08-13
CN1139710A (zh) 1997-01-08
JPH08269786A (ja) 1996-10-15
KR100394490B1 (ko) 2003-11-17
DE19510667A1 (de) 1996-09-26
JP3781473B2 (ja) 2006-05-31
CA2171378A1 (fr) 1996-09-24
EP0733724B2 (fr) 2001-07-18
TW451002B (en) 2001-08-21
US5718814A (en) 1998-02-17
CN1152983C (zh) 2004-06-09
EP0733724A1 (fr) 1996-09-25

Similar Documents

Publication Publication Date Title
EP2430889B1 (fr) Procédé, station de traitement et installation pour le traitement d'un produit à traiter plat
AT516668B1 (de) Vorrichtung und Verfahren zur Behandlung von flachem zu behandelndem Material
DE1930117B2 (de) Filterapparat fuer fluessigkeit
DE19649073C2 (de) Vorrichtung zur Abkühlung von Strangpreßprofilen
DE3247459A1 (de) Vorrichtung zum behandeln von bahnfoermigen materialien mit einem gasfoermigen medium
AT412539B (de) Zweiwalzengiesseinrichtung
DE4033713A1 (de) Einrichtung zur kuehlung der abgebrannten anoden elektrolytischer schmelzbaeder
EP0733724B1 (fr) Dispositif séparateur de métaux des électrolytes les contenant
DE3209890C2 (de) Beizanlage zum kontinuierlichen Beizen von Metallbändern
EP0302057B1 (fr) Procede et dispositif de traitement de la surface de bandes avec des fluides
DE10215229A1 (de) Vorrichtung zum Kühlen von Walzgut innerhalb der Kühlstrecke einer Walzanlage
DE102010007984A1 (de) Form- und Kühlvorrichtung für eine fließfähige, aufgeschmolzene Lebensmittelmasse
DE3782638T2 (de) Verfahren und vorrichtung zur kontinuierlichen elektrochemischen behandlung von metallen.
DD210114A5 (de) Verfahren zum auswechseln der rollen eines durchlauf-rollenherdofens sowie ofen zum durchfuehren des verfahrens
DE2917630A1 (de) Anordnung zur elektrolytischen verzinkung von walzband
EP0035741A1 (fr) Dispositif pour imprimer en plusieurs couleurs une bande en matière thermoplastique
DE3423734C1 (de) Anlage zur elektrolytischen Oberflaechenbeschichtung eines Metallbandes,insbesondere zur Verzinkung von Stahlband
EP0406534B1 (fr) Dispositif pour le traitement d'objets en forme de plaques
DE3238939C2 (de) Vorrichtung zum Zuführen einer Schmelze, insbesondere von Aluminium, zu einer horizontalen Walzen-Stranggießanlage
EP0391091B1 (fr) Filtre à bande avec aspiration
DE4337342A1 (de) Vorrichtung zum Kühlen von Walzbändern
DE3132672C2 (fr)
DE934338C (de) Absperrschuetze fuer Talsperrengrundablaesse u. dgl.
CH640023A5 (en) Dwell shaft for the treatment of textile webs
DE2353484A1 (de) Durchlauffilter mit einem durch eine foerdervorrichtung bewegten filterband

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

17P Request for examination filed

Effective date: 19960402

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT DE IT NL SE

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 19970523

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 DE IT NL SE

REF Corresponds to:

Ref document number: 168142

Country of ref document: AT

Date of ref document: 19980715

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59600314

Country of ref document: DE

Date of ref document: 19980813

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

26 Opposition filed

Opponent name: ANDRITZ-PATENTVERWALTUNGS-GESELLSCHAFT M.B.H.

Effective date: 19990407

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: SMS DEMAG AG

NLT2 Nl: modifications (of names), taken from the european patent patent bulletin

Owner name: SMS DEMAG AG

PLAW Interlocutory decision in opposition

Free format text: ORIGINAL CODE: EPIDOS IDOP

PLAW Interlocutory decision in opposition

Free format text: ORIGINAL CODE: EPIDOS IDOP

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

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

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

27A Patent maintained in amended form

Effective date: 20010718

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): AT DE IT NL SE

NLR2 Nl: decision of opposition
ITF It: translation for a ep patent filed

Owner name: STUDIO JAUMANN P. & C. S.N.C.

EN Fr: translation not filed
NLR3 Nl: receipt of modified translations in the netherlands language after an opposition procedure
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20060331

Year of fee payment: 11

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

Ref country code: SE

Payment date: 20070313

Year of fee payment: 12

Ref country code: NL

Payment date: 20070313

Year of fee payment: 12

Ref country code: AT

Payment date: 20070313

Year of fee payment: 12

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

Ref country code: DE

Payment date: 20070316

Year of fee payment: 12

EUG Se: european patent has lapsed
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: 20080313

Ref country code: NL

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

Effective date: 20081001

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20081001

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: 20080314

Ref country code: DE

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

Effective date: 20081001

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: 20070313