EP1647340B1 - Verfahren zum Herstellen eines flexiblen, im Inneren glatten Wellrohres, sowie ein nach dem Verfahren hergestelltes Wellrohr - Google Patents
Verfahren zum Herstellen eines flexiblen, im Inneren glatten Wellrohres, sowie ein nach dem Verfahren hergestelltes Wellrohr Download PDFInfo
- Publication number
- EP1647340B1 EP1647340B1 EP05021761A EP05021761A EP1647340B1 EP 1647340 B1 EP1647340 B1 EP 1647340B1 EP 05021761 A EP05021761 A EP 05021761A EP 05021761 A EP05021761 A EP 05021761A EP 1647340 B1 EP1647340 B1 EP 1647340B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- strip
- corrugated
- deformed
- corrugations
- corrugated pipe
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 3
- 239000010935 stainless steel Substances 0.000 claims abstract description 3
- 238000004804 winding Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 description 16
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- IHQKEDIOMGYHEB-UHFFFAOYSA-M sodium dimethylarsinate Chemical class [Na+].C[As](C)([O-])=O IHQKEDIOMGYHEB-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/12—Making tubes or metal hoses with helically arranged seams
- B21C37/124—Making tubes or metal hoses with helically arranged seams the tubes having a special shape, e.g. with corrugated wall, flexible tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/12—Making tubes or metal hoses with helically arranged seams
- B21C37/121—Making tubes or metal hoses with helically arranged seams with non-welded and non-soldered seams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/12—Making tubes or metal hoses with helically arranged seams
- B21C37/123—Making tubes or metal hoses with helically arranged seams of coated strip material; Making multi-wall tubes
Definitions
- the invention relates to a method for producing a flexible, smooth inside corrugated tube, and a corrugated tube produced by the method, by simultaneously helically winding a thin outer corrugated strip, preferably a metal strip, and a thin inner smooth strip, preferably a metal strip, in which At least one shaft of the tensioned under outer wavy band inserted with the interposition of the one edge of the tensioned inside smooth strip in at least one shaft of the previously generated tube winding and at least one of the nested waves is deformed by compression, wherein the inner smooth band about the has the same width as the outer corrugated tape and the inner smooth belt is inserted with its other edge in the following by compressing to be deformed shaft of the tube winding.
- Such a method is from the German Patent DE 42 01 859 C2 the applicant known.
- the inner smooth belt ends before the next shaft to be deformed. If this corrugated tube produced in this way is bent, the undeformed edge of the inner smooth strip bends away from the inside of the tube and often returns when the tube is bent back Corrugated pipe no longer back to its original position. Furthermore, condensate can get behind the inner smooth band, thus in the cavity between the inner smooth and outer corrugated band, and there over time to concentrate, so it can come in some cases to corrosion. In addition, this corrugated pipe can not be cleaned.
- a corrugated tube is known from a helically wound outer corrugated ribbon and an inner smooth ribbon in which the waves intermeshed at the edges of the ribbons are deformed by compression.
- the object of the invention is to provide a method for producing a flexible corrugated tube of the type mentioned in such a way that in a simple and cost-effective manner, the production of a flexible, smooth inner corrugated pipe is possible.
- the inner smooth band has at least one running in the tape longitudinal direction predetermined bending groove, which runs in the tube winding in the middle between two wave crests of the corrugated tape.
- edges of the inner smooth band have preformed waves in the area of the shafts to be deformed by compression.
- the wave flanks of the omega-shaped waves of the corrugated strip are alternately compressed at intervals with the wave crests of the deformed waves in a punctiform manner.
- the apex of the deformed waves lies flat on the inside of the corrugated pipe.
- a manufactured according to the method of flexible corrugated pipe of a helically wound outer corrugated tape and an inner smooth tape in which the nested at the edges of the bands waves are deformed by compression, has a running in the tape longitudinal direction of the inner smooth belt predetermined bending groove in the tube winding runs in the middle between two wave crests of the outer corrugated band.
- the wave flanks of the omega-shaped waves are alternately compressed in a point-like manner with the wave crests of the deformed waves.
- the crest of the omega-shaped waves is flush with the inside of the corrugated tube.
- the depth of the predetermined bending groove of the inner smooth belt is at most one third of the amplitude of the waves of the outer corrugated belt.
- the materials and / or the thickness of the inner and outer bands are different.
- the inner band is made of stainless steel.
- a device 1 for producing a flexible corrugated pipe an outer corrugated tape 2 is fed, which is withdrawn from a supply roll 3. Above the corrugated strip 2, the device 1 is fed with an inner smooth strip 4, which is drawn off from a supply roll 5.
- the device 1 has a winding device 6 of circularly arranged on the outer circumference of the corrugated tube 7 to be wound freely rotatable support rollers 8, two arranged at the inlet point of the bands 2 and 4 in the winding device, acting on the two broad sides of the bands, the mutual connection of adjacent in the pipe Pipe winding causing, drivable connecting rollers 9 and 10 and arranged in front of the connecting rollers 9 and 10 bending roller 14th
- the device 1 has a drive roller pair 11 for that inner smooth belt and a drive roller pair 12 for the outer corrugated belt 2.
- a drive roller pair 11 for that inner smooth belt and a drive roller pair 12 for the outer corrugated belt 2.
- roller belt guides 13 for the outer corrugated belt 2 and the inner corrugated belt 4th intended are respectively roller belt guides 22 for the outer corrugated belt 2 and the inner corrugated belt 4th intended.
- roller belt guides 22 are arranged in the direction of the belts 2, 4 in front of the drive roller pairs 11 and 12.
- the drive roller pairs 11 and 12 which pull the bands 2, 4 from the supply rollers 3 and 5, have a smaller circumferential speed than the connecting rollers 9 and 10, so that the bands 2 and 4 are supplied under tension.
- the distance of the individual rollers of the drive roller pairs 11 and 12 can be changed so that in a simple manner, the supply voltage is adjustable.
- the Fig. 2 shows the outer corrugated band 2 in cross section
- the FIGS. 3 to 5 the inner smooth band 4 in different embodiments in cross section.
- the inner smooth belt 4 already has pre-formed shafts 15 at its edges which correspond to the waves of the outer corrugated belt 2. Characterized the insertion of the edges of the inner smooth belt 4 is facilitated in the waves of the outer corrugated belt 2.
- the inner smooth belt 4 is exactly guided in the roller belt guides 13 and 22 so.
- the inner smooth belt 4 in the belt longitudinal direction running predetermined bending grooves 16 in the wound tube lie in the middle between two vertices of the outer corrugated tape 2.
- Fig. 5 and after Fig. 8 has the inner smooth belt 4 three predetermined bending grooves 16, after Fig. 4 five predetermined bending grooves 16 and after Fig. 3 one of the number of waves of the outer wavy band 2 corresponding number of predetermined bending grooves 16th
- the depth of the predetermined bending grooves 16 is at most one third of the wave amplitude of the corrugated strip. 2
- These predetermined bending grooves 16 ensure that the shaft tube 7, which is wound from the strip 4, which is approximately smooth inside and the outer corrugated strip 2, is flexible.
- Fig. 6 shows the in the region of the waves to be deformed of the tape roll inrapitzden bands 2, 4 in an exploded view.
- the designated 17 arrow points to the previously deformed shaft of the tube coil, the arrow designated 18 shows the shaft to be deformed of the tube coil and the arrow designated 19 shows the shaft to be deformed below.
- the wave flanks 20 are compressed omega-shaped on the crest 21, wherein the crest 21 is flush with the inside of the corrugated tube. This prevents the penetration of condensate into the omega-shaped connection. Due to the alternating punctiform compression of the wave flanks 20 with the vertices 21, the omega-shaped connection is additionally secured.
- the inner smooth belt 4 may advantageously consist of a very thin corrosion-resistant material, while the outer corrugated belt 2 consists of a less corrosion-resistant thicker material, so that the outer corrugated belt 2 stabilizes the corrugated tube 7. In this way, the material costs can be reduced.
- the corrugated pipe Due to the inner smooth belt 4, the corrugated pipe has a much lower flow resistance than a conventional corrugated pipe. In addition, the corrugated pipe according to the invention is very easy to clean.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004049766A DE102004049766B3 (de) | 2004-10-12 | 2004-10-12 | Verfahren und Vorrichtung zum Herstellen eines flexiblen, im Inneren glatten Wellrohres, sowie ein nach dem Verfahren hergestelltes Wellrohr |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1647340A1 EP1647340A1 (de) | 2006-04-19 |
EP1647340B1 true EP1647340B1 (de) | 2008-02-20 |
Family
ID=35445829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05021761A Active EP1647340B1 (de) | 2004-10-12 | 2005-10-06 | Verfahren zum Herstellen eines flexiblen, im Inneren glatten Wellrohres, sowie ein nach dem Verfahren hergestelltes Wellrohr |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1647340B1 (es) |
AT (1) | ATE386597T1 (es) |
DE (2) | DE102004049766B3 (es) |
ES (1) | ES2298903T3 (es) |
PT (1) | PT1647340E (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009034628A1 (de) | 2009-07-24 | 2011-02-03 | Fritz Hahn Gmbh & Co Kg | Verfahren zum Aufbringen einer Isolierung auf ein Rohr und nach dem Verfahren hergestelltes Rohr |
DE202011104565U1 (de) * | 2011-08-18 | 2012-11-19 | Witzenmann Gmbh | Wickelschlauch mit torsionaler Fixierung |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3487537A (en) * | 1965-04-06 | 1970-01-06 | Jack P Lombardi | Method for making a spiral seamed corrugated laminated pipe with uncorrugated interior |
US3661314A (en) * | 1969-12-18 | 1972-05-09 | Alexandr Ivanovich Tselikov | Mill to produce spiral-welded double layer pipes |
US3857159A (en) * | 1973-09-27 | 1974-12-31 | Pacific Roller Die Co Inc | Pipe forming method |
US4160312A (en) * | 1978-01-05 | 1979-07-10 | James Nyssen | Method and apparatus for making multi-layer spiral pipe |
EP0109413B1 (en) * | 1982-05-27 | 1988-11-09 | Rib Loc International Limited | Helically-formed pipe winding machine |
DE4201859C2 (de) * | 1992-01-24 | 1997-03-06 | Hahn Fritz Gmbh Co Kg | Verfahren und Vorrichtung zum Herstellen eines flexiblen, im Inneren glatten Wellrohres |
-
2004
- 2004-10-12 DE DE102004049766A patent/DE102004049766B3/de not_active Expired - Lifetime
-
2005
- 2005-10-06 DE DE502005002895T patent/DE502005002895D1/de active Active
- 2005-10-06 EP EP05021761A patent/EP1647340B1/de active Active
- 2005-10-06 ES ES05021761T patent/ES2298903T3/es active Active
- 2005-10-06 AT AT05021761T patent/ATE386597T1/de active
- 2005-10-06 PT PT05021761T patent/PT1647340E/pt unknown
Also Published As
Publication number | Publication date |
---|---|
PT1647340E (pt) | 2008-06-02 |
ATE386597T1 (de) | 2008-03-15 |
DE102004049766B3 (de) | 2006-06-08 |
EP1647340A1 (de) | 2006-04-19 |
DE502005002895D1 (de) | 2008-04-03 |
ES2298903T3 (es) | 2008-05-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2127750A1 (es) | ||
DE2235012A1 (de) | Flexibles wellrohr | |
CH639182A5 (de) | Verfahren zur herstellung schraubenfoermig gewickelter rohre und danach hergestelltes rohr. | |
EP1647340B1 (de) | Verfahren zum Herstellen eines flexiblen, im Inneren glatten Wellrohres, sowie ein nach dem Verfahren hergestelltes Wellrohr | |
DE2228496C2 (de) | Verfahren zur Wellung eines dünnen, ebenen Bleches | |
DE2654963C3 (de) | Verfahren und Vorrichtung zur Herstellung eines flexiblen Wellrohres | |
DE1403569C3 (de) | Läufer für Reibungsgebläse | |
CH650577A5 (de) | Flexibles wellrohr. | |
WO2001019545A1 (de) | Verfahren und vorrichtung zur herstellung eines eine wellung aufweisenden wellblechs | |
DE3016719C2 (es) | ||
DE3540125C2 (es) | ||
DE102007023361A1 (de) | Wärmetauscherkern, Herstellungsverfahren, Walzenstraße | |
DE2751115A1 (de) | Formkoerper mit etwa wabenaehnlicher struktur fuer waermetauscher, wascher o.dgl. | |
EP0182001B1 (de) | Verfahren und Vorrichtung zum Herstellen eines flexiblen Wellrohres sowie nach dem Verfahren hergestelltes flexibles Wellrohr | |
DE4201859C2 (de) | Verfahren und Vorrichtung zum Herstellen eines flexiblen, im Inneren glatten Wellrohres | |
EP1793190A1 (de) | Wärmeübertragungsrippe, Herstellungsverfahren und Wärmeübertrager | |
EP0970763B1 (de) | Vorrichtung zum Herstellen eines Wellrohres durch schraubenlinienförmiges Wickeln eines dünnen gewellten Bandes | |
DE2438595A1 (de) | Band mit durchbruechen | |
DE4016743C2 (es) | ||
DE102013013735B4 (de) | Vorrichtung und Verfahren zur Herstellung eines Wickelfalzrohres sowie ein mit der Vorrichtung und nach dem Verfahren aus einem profilierten Metallband hergestelltes Wickelfalzrohr | |
DE1602286A1 (de) | Verfahren und Vorrichtung zur Herstellung von berippten Profilrohren | |
EP0878250A2 (de) | Biegestelle eines dornlos gebogenen dünnwendigen Metallrohres und Vorrichtung zur Herstellung einer solchen Biegestelle | |
EP3515629B1 (de) | Verfahren und vorrichtung zum aufweiten eines metallelements | |
DE2602983C2 (de) | Verfahren und Vorrichtung zum Herstellen von Rohren durch schraubenlinienförmiges Aufwickeln eines Bandes | |
DE2008277A1 (en) | Spiral grooved flexible tube mfe |
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 BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
17P | Request for examination filed |
Effective date: 20061009 |
|
AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
17Q | First examination report despatched |
Effective date: 20070525 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RTI1 | Title (correction) |
Free format text: METHOD OF MANUFACTURING A FLEXIBLE, ON THE INSIDE SMOOTH, CORRUGATED PIPE, AND A CORRUGATED PIPE MANUFACTURED THEREBY |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
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: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REF | Corresponds to: |
Ref document number: 502005002895 Country of ref document: DE Date of ref document: 20080403 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2298903 Country of ref document: ES Kind code of ref document: T3 |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: SC4A Free format text: AVAILABILITY OF NATIONAL TRANSLATION Effective date: 20080520 |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080220 Ref country code: IS 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: 20080620 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI 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: 20080220 Ref country code: PL 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: 20080220 Ref country code: LV 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: 20080220 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
ET | Fr: translation filed | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK 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: 20080220 Ref country code: CZ 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: 20080220 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: 20080220 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: 20080220 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RO 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: 20080220 |
|
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 |
Effective date: 20081121 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG 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: 20080520 Ref country code: EE 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: 20080220 |
|
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: 20081031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20080220 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20090922 Year of fee payment: 5 |
|
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: 20081006 Ref country code: HU 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: 20080821 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR 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: 20080220 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20080521 |
|
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: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101031 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101031 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20131022 Year of fee payment: 9 Ref country code: AT Payment date: 20131022 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20131029 Year of fee payment: 9 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 386597 Country of ref document: AT Kind code of ref document: T Effective date: 20141006 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20150630 |
|
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: 20141031 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141006 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: LT Payment date: 20150922 Year of fee payment: 11 Ref country code: PT Payment date: 20150925 Year of fee payment: 11 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20151127 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20151026 Year of fee payment: 11 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141007 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20151026 Year of fee payment: 11 Ref country code: NL Payment date: 20151026 Year of fee payment: 11 Ref country code: BE Payment date: 20151022 Year of fee payment: 11 |
|
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: 20161031 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MM4D Effective date: 20161006 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MM Effective date: 20161101 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161006 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20170406 Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161101 Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161007 |
|
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: 20161006 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20161031 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230528 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20231025 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20230515 Year of fee payment: 19 |