EP0997516B1 - Kokereibedienungsmaschine - Google Patents

Kokereibedienungsmaschine Download PDF

Info

Publication number
EP0997516B1
EP0997516B1 EP99121284A EP99121284A EP0997516B1 EP 0997516 B1 EP0997516 B1 EP 0997516B1 EP 99121284 A EP99121284 A EP 99121284A EP 99121284 A EP99121284 A EP 99121284A EP 0997516 B1 EP0997516 B1 EP 0997516B1
Authority
EP
European Patent Office
Prior art keywords
axis
retorts
coke
fact
frame
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
EP99121284A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0997516A2 (de
EP0997516A3 (de
Inventor
Franz-Josef Roosen
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.)
Schalker Eisenhuette Maschinenfabrik GmbH
Original Assignee
Schalker Eisenhuette Maschinenfabrik GmbH
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=7886299&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0997516(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schalker Eisenhuette Maschinenfabrik GmbH filed Critical Schalker Eisenhuette Maschinenfabrik GmbH
Priority to SI9930330T priority Critical patent/SI0997516T1/xx
Publication of EP0997516A2 publication Critical patent/EP0997516A2/de
Publication of EP0997516A3 publication Critical patent/EP0997516A3/de
Application granted granted Critical
Publication of EP0997516B1 publication Critical patent/EP0997516B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B29/00—Other details of coke ovens
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B25/00—Doors or closures for coke ovens
    • C10B25/02—Doors; Door frames
    • C10B25/08—Closing and opening the doors
    • C10B25/12—Closing and opening the doors for ovens with horizontal chambers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B33/00—Discharging devices; Coke guides
    • C10B33/08—Pushers, e.g. rams
    • C10B33/10—Pushers, e.g. rams for horizontal chambers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B33/00—Discharging devices; Coke guides
    • C10B33/14—Coke guides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B43/00—Preventing or removing incrustations
    • C10B43/02—Removing incrustations
    • C10B43/04—Removing incrustations by mechanical means

Definitions

  • the invention relates to a coke oven operating device of a coke oven operating machine for a coking oven with a variety of juxtaposed Coking chambers, according to the preamble of claim 1.
  • the invention relates to a method for operating a variety coke oven having juxtaposed coking chambers by means of a Koksofendienungsmaschine, according to the preamble of the claim 9th
  • DE 27 22 879 B1 discloses a device for lifting a coking oven door, consisting of a movable about a vertical axis of rotation pivot frame and claw levers, which engage under the door pockets arranged on the outside and tear off the coking oven door after its locking levers by Andschreibstempel are solved, known.
  • To tilt differences of coking oven door relative to compensate for the swing frame and thus a trouble opening the To ensure coking oven door even under extreme tilt conditions is provided in the known device that on the swing frame a to a horizontal pendulum axis movable pendulum frame with attached jaw levers and Andschreibstempeln is arranged.
  • a coke cake guide of a coke cake guide device is formed scheduled to be located in front of the chambers usually Master gear to bridge, so that the expressed coke, for example, in a Coke fire truck falls.
  • the expression of the coke from the respective coking chamber takes place via a Koksausdschreib worn with a stamp-like design Printhead.
  • Coke ovens of the aforementioned type consist of a variety of disc-like trained coking chambers arranged side by side in a long row are, with the battery axis transverse to the direction of the individual coking horizontal chamber longitudinal or furnace axes runs.
  • the individual coking chambers are each arranged vertically to the battery axis, d. H. passing through the horizontal longitudinal axis of the coking chamber vertical plane is from the battery axis under a substantially rectangular Angle cut.
  • Object of the present invention is coke oven control devices and - machines and methods of operation of coke ovens each of the beginning provided with emission problems due to Leaks on the oven doors and the respective frame no longer occur and an exact operation is guaranteed.
  • the previously derived object is device according to the features of the claim 1, according to the method solved with the feature of claim 9.
  • the invention ensures that the individual coke oven operating devices, which are arranged on the Koksofenbedienungsmaschine and to the respective coking chambers zoom in or be moved into this, to the respective inclination of the individual coking chambers can be adapted so that the individual Koksofenbedienungs wornen the same inclination as the inclined coking chambers have.
  • the term "skew" indicates the inclination of the coking chamber to the vertical in direction the battery axis.
  • the door lifter, the coke cake guide and the frame cleaner at their respective upper end are articulated about an axis parallel to the furnace axis.
  • the storage for pivoting according to the invention through the geometric center of the door lift, the coke cake guide or the frame cleaner runs.
  • the central storage is difficult to achieve. Therefore offers, at least as far as the Kokkuchen Entry is concerned, especially the pivotable storage at the top of the coke cake guide on.
  • the frame cleaner and the door opener in the same way as the coke cake guide to store articulated, preferably over Cardan or ball joints.
  • the adjusting device To the respectively required swivel angle to adapt to the inclination to be able to adjust the respective coking chamber, has the adjusting device a displacement measuring device, so that the required pivoting millimeter can be adjusted. It is provided in a simple embodiment, in that the adjusting device has at least one hydraulic cylinder. The hydraulic cylinder is then on the one hand on a non-pivotal part of the respective Device attached and on the other hand acts on the part to be pivoted. This in any case applies in connection with the door lifter and the frame cleaner. at The coconut cake guide may provide another embodiment of the actuator his.
  • the coke oven operating machine in principle, it is possible to use the coke oven operating machine according to the invention a sensor device for optically detecting the pivoting angle of to provide individual coking chambers with respect to the vertical. In this Trap pivot the individual institutions then depending on each Recognized swivel angle and that at each operation again depending on the previously recognized angle.
  • a simpler, semi-automatic design is a control device for manual input and storage of the swivel angle provided the coking chambers relative to the vertical. In this case be the pivoting angle of each facility depending on the Inclination of the respective coking chambers manually set and stored, the coke oven operating machine then the respective facilities in the previously set angle pivots when the respective coking chambers be approached.
  • This embodiment is therefore appropriate, as it turns out has that in itself undesirable inclinations of the coking very slowly and that only now and then a readjustment of the Swivel angle must be made.
  • Fig. 1 is designed as Koksüberleitmaschine Koksofenbedienungsmaschine 1 shown.
  • the coke oven operating machine 1 serves to operate a coking oven 2, which has a plurality of juxtaposed coking chambers 3 has.
  • the coke oven operating machine 1 is at the coking chambers 3 along the battery axis L on rails movable.
  • the door lever device 4 which in the Fig. 3 to 7 is shown in more detail, has a door lifter 7 for the furnace doors 8 of the coking 3 on.
  • the door lifter 7 is via corresponding means of the door lever device 4 in the direction of the furnace axis M of the coking chamber 3 movable.
  • the coke cake guide 9 itself is like the Door lift 7 also, in the direction of the oven axis M movable.
  • the frame cleaning device 6, shown in FIGS. 12 and 13, includes a frame cleaner 10 on, which serves to clean the frame 11 of the coking chambers 3. Also the Frame cleaner 10 is movable in the direction of the furnace axis M.
  • the door lever device 4 has a guide 12, at the one in the direction of Oven axis M via rollers 13 movable arm 14 is slidably held.
  • a pivot arm 15 is rotatably supported, via the one above the door lifter 7 removed furnace door 8 from the position shown in FIG. 3 in the position according to Fig. 4 can be driven to there from a stationary oven door cleaning device to be cleaned.
  • a hydraulic cylinder 16 For displacement of the arm 14 in the guide 12 is used a hydraulic cylinder 16.
  • the door lifter 7 itself has hooks 17a for engaging in corresponding pockets 17b on the oven door 8.
  • the door lifter 7 with Entriegelungsmechanismen 18 for unlocking the furnace doors 8 provided.
  • an adjusting device 20 which a Wegmeß worn assigned.
  • the adjusting device 20 in the present case has a hydraulic cylinder 21, with a non-pivoting arm 22 on the one hand and the door lifter 7 is connected on the other hand.
  • Through the articulated suspension via the universal joint 19 and the adjustment via the hydraulic cylinder 21 can be the door lifter 7 pivot about a pivot axis of the universal joint 19, as this indicated by the arrow X in Fig. 7.
  • the coke cake guide device 5 is the coke cake guide 9 shown in more detail.
  • the coke cake guide 5 has a guide 23, within the coke cake guide 9 via rollers 24 in the direction of the coking chamber 3 to, ie in the direction of the furnace axis M, is movable.
  • a corresponding hydraulic drive 25 which acts on the coke cake guide 9.
  • the coke cake guide 9 itself is over Carriage 26, 27, where the rollers 24 are provided, movable.
  • the articulated Storage for pivoting the coke cake guide 9 to a furnace axis M parallel axis via two bolts 28 to the respective carriage 26, 27, via the coke cake guide 9 is suspended on the carriages 26, 27.
  • the coke cake guide 9 is also associated with an actuating device 20.
  • the Actuator 20 has two hydraulic cylinders 29, 30, each on an outer side 31, 32 of the coke cake guide 9 act.
  • Each of the hydraulic cylinders 29, 30 is on a non-pivotable, ie fixed part 33 of the coke cake guide device 5 attached.
  • Rollers 34 At the outer end of the hydraulic cylinders 29, 30 are located Rollers 34 for engagement with the respective outer side 31, 32 of the coke cake guide 9.
  • the frame cleaning device 6 is with the frame cleaner 10 is shown.
  • the frame cleaner 10 has a series of knives 35 over which the frame 11 is to be cleaned.
  • To move the frame cleaner 10 in the direction the furnace axis M is the frame cleaning device 6 in a corresponding manner how the door lever device 4 is constructed and therefore has a guide 36, at the one in the direction of the furnace axis M, ie to the respective coking chamber 3rd to, on rollers 37 movable arm 38 is slidably held,
  • the arm 38 is a hydraulic cylinder 39.
  • the arm 38 is in turn a pivoting arm 40 rotatably supported, on which the frame cleaner 10 is attached.
  • the swivel arm 40 is required because the frame cleaning device 6 offset to be cleaned Coking chamber 3 is arranged (see Fig. 14). With the pivot arm 40 connected to another arm 40a, on which a hydraulic cylinder 41 with its one End is attached. The hydraulic cylinder 41 is in turn with its other end connected to the frame cleaner 10. To the frame cleaner 10 to a for Oven axis M parallel axis to pivot, the frame cleaner 10 is on its upper end via a universal joint 42 stored or suspended. By operation of the hydraulic cylinder 41 so can the frame cleaner 10 to a Swivel axis of the universal joint 42, which is parallel to the oven axis M, pivot. Furthermore, a hydraulic cylinder 43 is provided, which also with the other Arm 40a and the frame cleaner 10 is connected.
  • the orientation of the hydraulic cylinder However, 43 is transverse to the orientation of the hydraulic cylinder 41st
  • the frame cleaner 10 can also pivot about a respective axis of the universal joint 42, as shown in FIG Fig. 12 is shown by the arrow Y direction.
  • the frame cleaner 10 is in the retracted position driven while the oven door 8 of the respective coking chamber 3 on the Door lifter 7 is reinstated. Again, the inclination of the considered respective coking chamber 3 via the control device, so that the door lifter 8 is pivoted accordingly.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Coke Industry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
EP99121284A 1998-10-30 1999-10-26 Kokereibedienungsmaschine Expired - Lifetime EP0997516B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI9930330T SI0997516T1 (en) 1998-10-30 1999-10-26 Coke oven service machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19850288 1998-10-30
DE19850288 1998-10-30

Publications (3)

Publication Number Publication Date
EP0997516A2 EP0997516A2 (de) 2000-05-03
EP0997516A3 EP0997516A3 (de) 2001-03-21
EP0997516B1 true EP0997516B1 (de) 2003-06-25

Family

ID=7886299

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99121284A Expired - Lifetime EP0997516B1 (de) 1998-10-30 1999-10-26 Kokereibedienungsmaschine

Country Status (8)

Country Link
EP (1) EP0997516B1 (xx)
KR (1) KR100348941B1 (xx)
AR (1) AR014083A1 (xx)
AT (1) ATE243732T1 (xx)
BR (1) BR9905338A (xx)
DE (2) DE19855752C2 (xx)
ES (1) ES2199513T3 (xx)
SI (1) SI0997516T1 (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10113891C2 (de) * 2001-03-21 2003-07-17 Thyssen Krupp Encoke Gmbh Vorrichtung zum Ausheben von Ofentüren eines Verkokungsofens
DE102013019053A1 (de) * 2013-11-15 2015-05-21 Hude Gmbh Koksofenbedienungsmaschinen, die ein Türwerkzeug aufweisen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1179538B (de) * 1959-11-24 1964-10-15 Pintsch Bamag Ag Vorrichtung zum OEffnen und Schliessen der Tueren waagerechter Verkokungskammern
DE1225142B (de) * 1964-08-26 1966-09-22 Koppers Gmbh Heinrich Kokskuchenfuehrungswagen
DE1920603B1 (de) * 1969-04-23 1970-11-12 Hartung Kuhn & Co Maschf Kokskuchenfuehrungswagen
DE2553273C3 (de) * 1975-11-27 1979-03-29 Fa. Carl Still, 4350 Recklinghausen Ausdruckmaschine für horizontale Verkokungsbatterien
DE2722879C2 (de) * 1977-05-20 1979-04-19 Fa. Ruwe Ruth Welke, 4660 Gelsenkirchen-Buer Vorrichtung zum Abheben einer Verkokungsofentür
DE2728433C2 (de) * 1977-06-24 1979-03-22 Eschweiler Bergwerks-Verein, 5120 Herzogenrath Vorrichtung zur Unterdrückung der Koksstaubemission
DE2826368A1 (de) * 1978-06-16 1979-12-20 Kloeckner Humboldt Deutz Ag Positionierverfahren fuer eine tuerund rahmenreinigungsvorrichtung an verkokungsoefen
DE2902775A1 (de) * 1979-01-25 1980-07-31 Hartung Kuhn & Co Maschf Verfahren beim ausdruecken von koks sowie einpunkt-kokskuchenfuehrungswagen
US4270982A (en) * 1980-09-22 1981-06-02 Dravo Corporation Turret type, single spot coke oven door machine and guide
DE3042107A1 (de) * 1980-11-07 1982-06-24 Koritsu Machine Industries Ltd., Tokyo Koksfuehrungsschildwagenanordnung
DE3107220C2 (de) * 1981-02-26 1983-09-15 Hartung, Kuhn & Co Maschinenfabrik GmbH, 4000 Düsseldorf Vorrichtung zum Bedienen von Koksofentüren
DE3226885C1 (de) * 1982-07-06 1984-01-05 Gewerkschaft Schalker Eisenhütte, 4650 Gelsenkirchen Verkokungsofen
DE3510458A1 (de) * 1984-03-24 1985-10-24 Duisburger Maschinenfabrik Herbert Pelzer GmbH & Co KG, 4100 Duisburg Tuerabhebemaschine fuer kokereien

Also Published As

Publication number Publication date
ES2199513T3 (es) 2004-02-16
ATE243732T1 (de) 2003-07-15
DE19855752C2 (de) 2002-05-23
SI0997516T1 (en) 2003-10-31
EP0997516A2 (de) 2000-05-03
AR014083A1 (es) 2001-01-31
DE59906077D1 (de) 2003-07-31
DE19855752C1 (de) 2000-07-13
EP0997516A3 (de) 2001-03-21
KR100348941B1 (ko) 2002-08-14
KR20000029380A (ko) 2000-05-25
BR9905338A (pt) 2000-09-05

Similar Documents

Publication Publication Date Title
DE3416212C2 (de) Vorrichtung zum Auswechseln mindestens einer Walze für einen Kalander
DE3211864A1 (de) Halbautomatischer werkzeugwechsler
EP0121130A1 (de) Verfahren und Vorrichtung zum Reinigen von bei der elektrolytischen Raffination von Metallen gewonnenen Kathoden- und/oder Anodenplatten
WO2013124235A2 (de) Vorrichtung zur wärmebehandlung von lebensmittelprodukten mit integrierter handlingeinrichtung
DE3017941A1 (de) Transportvorrichtung fuer einen durchlaufofen
DE3908265A1 (de) Chargiervorrichtung fuer schmelzanlagen
DD159187A5 (de) Gleisbaumaschine mit gleislage-korrektur-vorrichtung
CH704842B1 (de) Verfahren zum Austausch einer Filterplatte einer Kernschiessanlage.
EP0997516B1 (de) Kokereibedienungsmaschine
DE2251367A1 (de) Vorrichtung zum verriegeln der filterplatten von filterpressen
DE3122647C2 (xx)
DE2132382A1 (de) Kokskuchenfuehrungswagen
DE3107209C2 (xx)
DE2845051A1 (de) Walzwerk mit auswechselbaren geruesten
DE3502488C1 (de) Reinigungsvorrichtung fuer Planiertueren und Planiertuerrahmen von Verkokungskammern eines Verkokungsofens
DE2051525C3 (de) Einrichtung zum Schließen und Öffnen von zweiteiligen Formen zum Herstellen von Schaumform teilen
DE1914051A1 (de) Kantenwalzgeruest fuer Stahlbrammen od.dgl.
DE19722879C2 (de) Verfahren und Vorrichtung zum Kanten- oder Spießkanten von Walzprofilen, beispielsweise Knüppeln, um ihre Längsachse
DE4035025C2 (xx)
DE1288073B (de) Ver- und Entriegelungsvorrichtung der Filterplatten an einer Filterpresse
DE9218263U1 (de) Vorrichtung zum Herstellen von Blechzylindern durch Gesenkbiegen
DE19826159C2 (de) Auf mehreren Schienensträngen verfahrbare Koksüberleitmaschine sowie Steuervorrichtung für eine derartige Maschine und Verfahren zum Anpassen der Fahrwerke einer derartigen Maschine
DE3005994C2 (de) Koksofen-Füllwagen
DE2849459C2 (de) Vorrichtung für Arbeiten an Hochöfen
DE3447189A1 (de) Einrichtung zum wechseln insbesondere schwerer raeumwerkzeuge an senkrecht-raeummaschinen

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: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20010905

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AXX Extension fees paid

Free format text: RO PAYMENT 20010905;SI PAYMENT 20010905

17Q First examination report despatched

Effective date: 20020607

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

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Extension state: RO SI

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

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030625

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 59906077

Country of ref document: DE

Date of ref document: 20030731

Kind code of ref document: P

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030925

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030925

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030925

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

Ref country code: LU

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

Effective date: 20031026

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20031026

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

Ref country code: MC

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

Effective date: 20031031

Ref country code: LI

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

Effective date: 20031031

Ref country code: CH

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

Effective date: 20031031

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2199513

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

ET Fr: translation filed
PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: UHDE GMBH

Effective date: 20040324

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

NLR1 Nl: opposition has been filed with the epo

Opponent name: UHDE GMBH

REG Reference to a national code

Ref country code: SI

Ref legal event code: IF

PLAY Examination report in opposition despatched + time limit

Free format text: ORIGINAL CODE: EPIDOSNORE2

PLAQ Examination of admissibility of opposition: information related to despatch of communication + time limit deleted

Free format text: ORIGINAL CODE: EPIDOSDOPE2

PLAR Examination of admissibility of opposition: information related to receipt of reply deleted

Free format text: ORIGINAL CODE: EPIDOSDOPE4

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

PLBP Opposition withdrawn

Free format text: ORIGINAL CODE: 0009264

PLBD Termination of opposition procedure: decision despatched

Free format text: ORIGINAL CODE: EPIDOSNOPC1

PLBM Termination of opposition procedure: date of legal effect published

Free format text: ORIGINAL CODE: 0009276

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

Free format text: STATUS: OPPOSITION PROCEDURE CLOSED

27C Opposition proceedings terminated

Effective date: 20050622

NLR2 Nl: decision of opposition

Effective date: 20050622

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

Ref country code: FI

Payment date: 20081015

Year of fee payment: 10

Ref country code: ES

Payment date: 20081027

Year of fee payment: 10

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

Ref country code: SE

Payment date: 20081014

Year of fee payment: 10

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

Ref country code: GB

Payment date: 20081021

Year of fee payment: 10

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

Ref country code: AT

Payment date: 20091015

Year of fee payment: 11

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

Ref country code: NL

Payment date: 20091016

Year of fee payment: 11

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

Ref country code: IT

Payment date: 20091027

Year of fee payment: 11

Ref country code: FR

Payment date: 20091110

Year of fee payment: 11

EUG Se: european patent has lapsed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20091130

Year of fee payment: 11

REG Reference to a national code

Ref country code: SI

Ref legal event code: KO00

Effective date: 20100611

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

Ref country code: FI

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

Effective date: 20091026

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: 20091026

BERE Be: lapsed

Owner name: *SCHALKER EISENHUTTE G.M.B.H.

Effective date: 20101031

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20110501

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: 20091027

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: 20101102

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20110630

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

Ref country code: NL

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

Effective date: 20110501

Ref country code: AT

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

Effective date: 20101026

Ref country code: BE

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

Effective date: 20101031

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20111116

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: 20101026

Ref country code: ES

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

Effective date: 20091027

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59906077

Country of ref document: DE

Representative=s name: OFFICE FREYLINGER S.A., LU

Ref country code: DE

Ref legal event code: R082

Ref document number: 59906077

Country of ref document: DE

Representative=s name: MICHALSKI HUETTERMANN & PARTNER PATENTANWAELTE, DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59906077

Country of ref document: DE

Representative=s name: OFFICE FREYLINGER S.A., LU

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59906077

Country of ref document: DE

Representative=s name: OFFICE FREYLINGER S.A., LU

Ref country code: DE

Ref legal event code: R081

Ref document number: 59906077

Country of ref document: DE

Owner name: PAUL WURTH S.A., LU

Free format text: FORMER OWNER: SCHALKER EISENHUETTE GMBH, 45881 GELSENKIRCHEN, DE

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

Ref country code: DE

Payment date: 20160817

Year of fee payment: 18

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59906077

Country of ref document: DE

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

Ref country code: DE

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

Effective date: 20180501