EP3048202A1 - Pieu cylindrique et un élément d'extension de pieu cylindrique - Google Patents

Pieu cylindrique et un élément d'extension de pieu cylindrique Download PDF

Info

Publication number
EP3048202A1
EP3048202A1 EP16150613.4A EP16150613A EP3048202A1 EP 3048202 A1 EP3048202 A1 EP 3048202A1 EP 16150613 A EP16150613 A EP 16150613A EP 3048202 A1 EP3048202 A1 EP 3048202A1
Authority
EP
European Patent Office
Prior art keywords
pile
thread
sleeve
pile element
sleeve element
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
EP16150613.4A
Other languages
German (de)
English (en)
Other versions
EP3048202B1 (fr
Inventor
Thorulf HAMFORS
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.)
Scandia Steel Forvaltning AB
Original Assignee
Scandia Steel Forvaltning AB
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 Scandia Steel Forvaltning AB filed Critical Scandia Steel Forvaltning AB
Publication of EP3048202A1 publication Critical patent/EP3048202A1/fr
Application granted granted Critical
Publication of EP3048202B1 publication Critical patent/EP3048202B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/24—Prefabricated piles
    • E02D5/28—Prefabricated piles made of steel or other metals
    • E02D5/285—Prefabricated piles made of steel or other metals tubular, e.g. prefabricated from sheet pile elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/52—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments
    • E02D5/523—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments composed of segments
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/52—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments
    • E02D5/523—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments composed of segments
    • E02D5/526—Connection means between pile segments

Definitions

  • the present invention relates to cylindrical construction piles. Specifically, the present invention relates to such piles to be used as reinforcing or supporting construction elements in large and/or heavy structures, such as buildings, bridges and the like. In particular, the present invention relates to threaded such piles, which threads have certain characteristics.
  • piles are for instance used to transfer gravitational forces from the weight of heavy structures down into the ground, to stable bedrock.
  • piles are arranged in bore holes in the ground, which holes may be quite long, such as at least tens of meters.
  • corresponding piles also need to be long, which is typically achieved by providing a number of pile elements that may be attached one to the other to provide a single, long pile.
  • weld joints One conventional way of achieving this is by using weld joints.
  • Another is to use threaded screw joints. Both these methods achieve a connected, long pile, formed by several pile elements arranged one after the other in a permanently stable way. Screw joints allow for a quicker installation than weld joints.
  • a "pin end” is an externally threaded male member, arranged to engage and cooperate with a “box end”, which is an internally threaded, female member.
  • each pile element comprises two opposite pin ends, and individual pile elements are attached one to the other, in their longitudinal direction, using a “sleeve”, to form a connected, long pile.
  • a “sleeve” is a cylindrical part comprising two opposite box ends, each arranged to engage with a corresponding pin end of a respective pile element.
  • the present invention solves this and other problems.
  • it solves the problem by proposing a thread of particular configuration in a cone-shaped thread joint for such pile- and sleeve elements.
  • the invention relates to a cylindrical pile element with a longitudinal axis, which pile element is arranged for use as a reinforcing or supporting construction element, which pile element has a cross-sectional cylinder diameter of at least 70 mm, which pile element is arranged to be lengthwise extendable using a cylindrical sleeve element, using a male pile element thread comprised in a pin end of the said pile element and arranged to engage with a corresponding female sleeve element thread comprised in the said sleeve element at a respective box end of the sleeve element, which pile element thread is generally tapered from a relatively wider part towards a relatively narrower part closer to the said pin end, which pile element is characterised in that the side flank of the pile element thread facing towards the pin end is inclined between 15° and 25° in relation to a plane which is perpendicular to the longitudinal axis of the pile element, and in that the side flank of the pile element thread facing away from the pin end is inclined between 6° and 8° in relation to
  • the invention relates to a cylindrical pile sleeve element with a longitudinal axis, which sleeve element is arranged for use as a reinforcing or supporting construction element, which sleeve element has a cross-sectional cylinder diameter of at least 80 mm, which sleeve element is arranged for extending lengthwise a cylindrical pile element according to any one of the preceding claims, using a female sleeve element thread comprised in the sleeve element at a respective box end of the sleeve element, and arranged to engage with the male pile element thread of said pile element, which sleeve element thread is generally tapered from a relatively narrower part towards a relatively wider part closer to the said box end, which sleeve element is characterised in that the side flank of the sleeve element thread facing away from the box end is inclined between 15° and 25° in relation to a plane which is perpendicular to the longitudinal axis of the sleeve element, and in that
  • Some figures comprise a "1” or “2" inside a circle. This denotes a pile element “1” or a sleeve element “2”, respectively.
  • FIG. 9 illustrates the terminology used herein.
  • a simplified and not-to-scale detail section view of the respective wall of a cylindrical pile element 10 and a cylindrical sleeve element 20 are shown. It is understood that the sleeve element 20 is arranged to fit snugly and concentrically around the pile element 10 when engaged in a made-up threaded relationship.
  • the pile element 10 comprises a pin end 11.
  • pin end may refer to either the end itself or to the part of the pile 10 near the end itself, depending on the circumstances. The corresponding is true regarding the term “box end”.
  • the pile element 10 also comprises external threads 12.
  • V denotes a longitudinal direction of the pile element 10 and the sleeve element 20 (the same in figure 10 ).
  • the sleeve element 20 comprises a box end 21, and a second box end 27 (not shown), as well as internal threads 22.
  • threads 12, 22 comprise side flanks 24, 25 separated by crests 23 and roots 26.
  • the present invention relates to a cylindrical pile element with a longitudinal axis, which pile element is arranged for use as a reinforcing or supporting construction element, for instance in the construction of buildings and/or traffic infrastructure.
  • the pile has a cross-sectional cylinder diameter of at least 70 mm.
  • the thread of the pile element is conical in the sense that the pile element thread is generally tapered from a relatively wider part, extending along a longer section, such as covering the majority of the pile element length, towards a relatively narrower part closer to the pin end of the pile element. This implies that the thickness of the cylinder wall of the pile element is also tapered towards a thinner part near the pin end.
  • the cylinder diameter referred to above pertains to the maximum diameter away from the conical section of the pile.
  • the pile element is arranged to be lengthwise extendable using a cylindrical sleeve element, using a male pile element thread comprised in a pin end of the said pile element, which male thread is arranged to engage with a corresponding female sleeve element thread comprised in the said sleeve element at a respective box end of the sleeve element.
  • sleeves 20a, 20b of the type illustrated in a simplified fashion, in figure 9 , several pile elements 10a, 10b, 10c may be joined together to form a single, connected and longer pile 30. This is illustrated in figure 10 , in a simplified and not-to-scale manner.
  • the side flank of the pile element thread facing towards the pin end of the pile element is inclined between 15° and 25°, preferably about 20°, most preferably 20°, in relation to a plane which is perpendicular to the longitudinal axis V of the pile element.
  • this axis V is thus also vertical.
  • the opposite side flank, that is the side flank of the pile element thread facing away from the pin end of the pile element is inclined between 6° and 8°, preferably about 6°, most preferably 6°, in relation to a plane which is perpendicular to the longitudinal axis V of the pile element. This is illustrated in figures 1b (110° and 96° angle to longitudinal direction); 4b (110° and 84° angle to longitudinal direction); and 7b, respectively.
  • the threads are in general conical, preferably at a general angle of 3-4° to the longitudinal direction V - see figures 1b (3°); 4b (3°) and 7a (4°).
  • the combination of generally conical threads and the type of angled side flanks discussed above has been found, by the present inventors, to be superior for the specific application of construction piles. Namely, they offer a very strong joint between pile and sleeve once fastened with appropriate torque, at the same time as their installation can be made fast and in a highly reliable way.
  • a next pile element can simply be put, tipped or tilted down into the hole of the sleeve, which is mounted on the previous pile element (which is then arranged in a bore hole in the ground), and rotated into threaded engagement with the sleeve, with a low risk of the threads becoming intertangled due to rotational or angular mismatch between pile element and sleeve element. This is the case even when used in uncontrolled, heavily dirty environments, such as at a construction site with presence of moist, dirt, sand, gravel and so forth.
  • flank angles have proven to be advantageous in the case shown in the figures, in which the crest of the pile element thread comprises a flat surface which is substantially parallel to the longitudinal axis V of the pile element along substantially the whole length of the male thread.
  • the respective flat surfaces of consecutive crests are parallel displaced one the next, so that all such surfaces are essentially parallel to the longitudinal direction V of the pile element.
  • the pile element thread has a constant pitch, preferably throughout the whole or substantially the whole length of the pile element thread. The corresponding is preferably also true regarding the present sleeve element.
  • inner and outer corners of the threaded parts are in general rounded.
  • all external and internal corners of the pile element thread are rounded using a respective curvature radius of between 0.1 and 0.5 mm.
  • the corresponding is preferably also true regarding the present sleeve element.
  • the pile element and also correspondingly the sleeve element, is made of steel material as one integrated material body.
  • the steel material is a high strength structural steel such as S460 or comparable qualities.
  • Each pile element is preferably at least about 1 meter long, in a more preferred embodiment and primarily intended for heavy installations at least about 3 meters long, from pin end to pin end.
  • the pile element comprises two opposed pin ends, each comprising a respectively substantially identical male pile element thread according to the above.
  • the present invention further relates to a cylindrical pile sleeve element according to the above and as shown in the figures.
  • a sleeve element is, like the pile element, arranged for use as a reinforcing or supporting construction element, and has a cross-sectional cylinder diameter of at least 80 mm.
  • the sleeve element is arranged for extending lengthwise a cylindrical pile element of the above described type, using a female sleeve element thread comprised in the sleeve element at a respective box end of the sleeve element, and is arranged to engage with the male pile element thread of the said pile element.
  • the sleeve element thread is generally tapered from a relatively narrower part towards a relatively wider part closer to the said box end.
  • the side flank of the sleeve element thread facing away from the box end is inclined between 15° and 25° in relation to a plane which is perpendicular to the longitudinal axis V of the sleeve element, and in that the side flank of the sleeve element thread facing towards the box end is inclined between 6° and 8° in relation to a plane which is perpendicular to the longitudinal axis V of the sleeve element.
  • the sleeve element thread corresponds or at least substantially corresponds to the pile element thread in terms of side flank-, crest- and root angles and dimensions.
  • the sleeve element comprises an additional female thread arranged at an additional box end of the sleeve element, which additional female thread is substantially identical to the said sleeve element thread.
  • each sleeve element is arranged to interconnect two pile elements, one at each side of the sleeve element, forming a pile aggregate according to the present invention.
  • each respective pile element thread is preferably screwed fully into the corresponding sleeve element thread so that a fully made-up thread engagement is achieved between the pile element and the sleeve element.
  • the respective sleeve element threads are preferably arranged on the sleeve element so that the distance between the first and second pile elements is between 3 and 15 mm. This is illustrated in figures 3b (9.5 mm) and 6b (5 mm).
  • the shape of the sleeve element is preferably such that, in fully made-up engagement with the pile element, there is a play of at least 0.3 mm (see figure 6c ) between the inner surface of the sleeve element and the outer surface of the pile element along a distance of at least 3 mm from the box end of the sleeve element.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Piles And Underground Anchors (AREA)
EP16150613.4A 2015-01-23 2016-01-08 Pieu cylindrique et un élément d'extension de pieu cylindrique Active EP3048202B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1550072A SE538465C2 (en) 2015-01-23 2015-01-23 Cylindrical pile and cylindrical pile extension element

Publications (2)

Publication Number Publication Date
EP3048202A1 true EP3048202A1 (fr) 2016-07-27
EP3048202B1 EP3048202B1 (fr) 2017-08-16

Family

ID=55070954

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16150613.4A Active EP3048202B1 (fr) 2015-01-23 2016-01-08 Pieu cylindrique et un élément d'extension de pieu cylindrique

Country Status (2)

Country Link
EP (1) EP3048202B1 (fr)
SE (1) SE538465C2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018003431A (ja) * 2016-07-01 2018-01-11 Ｊｆｅスチール株式会社 逆回転防止機構を備えたネジ継手

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4444421A (en) 1980-11-12 1984-04-24 Varco International, Inc. Driveable pile connections
EP1010815B1 (fr) 1998-12-18 2003-05-21 Rautaruukki OYJ Manchette de raccordement pour tube de forage
SE523782C2 (sv) 1997-10-29 2004-05-18 Hardab Ab Grundförstärkningspelare bestående av ett antal delelement
EP2256251A2 (fr) 2009-05-29 2010-12-01 Rautaruukki OYJ Pieu et jonction de pieu

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4444421A (en) 1980-11-12 1984-04-24 Varco International, Inc. Driveable pile connections
SE523782C2 (sv) 1997-10-29 2004-05-18 Hardab Ab Grundförstärkningspelare bestående av ett antal delelement
EP1010815B1 (fr) 1998-12-18 2003-05-21 Rautaruukki OYJ Manchette de raccordement pour tube de forage
EP2256251A2 (fr) 2009-05-29 2010-12-01 Rautaruukki OYJ Pieu et jonction de pieu

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018003431A (ja) * 2016-07-01 2018-01-11 Ｊｆｅスチール株式会社 逆回転防止機構を備えたネジ継手

Also Published As

Publication number Publication date
SE1550072A1 (sv) 2016-07-12
SE538465C2 (en) 2016-07-12
EP3048202B1 (fr) 2017-08-16

Similar Documents

Publication Publication Date Title
CN106460471B (zh) 具有机械加强件的多分支接合件
US20080277557A1 (en) Anchor assembly
RU2659932C2 (ru) Узел для образования резьбового соединения для бурения и эксплуатации углеводородных скважин и полученное в результате резьбовое соединение
US8186722B2 (en) Super high torque dope-free threaded joint
JP6775671B2 (ja) タワーセグメント、タワー部分、タワー、風力タービン、およびタワーセグメントの製造方法、タワーセグメントの接続方法
MX2013007649A (es) Junta roscada para le perforacion y la explotacion de pozos de hidrocarburos.
CN102797738A (zh) 用于风塔桁架式结构的螺栓连接
US11598159B2 (en) Coupling for connecting downhole tubulars
EP3048202B1 (fr) Pieu cylindrique et un élément d'extension de pieu cylindrique
CN106460469B (zh) 具有机械加强件的多分支接合件
RU2655156C2 (ru) Приспособление для соединения двух эксцентрично расположенных по отношению друг к другу стержней и устройство для соединения двух строительных элементов с одним стержнем
EP3314068A1 (fr) Dispositif d'ancrage
KR20170103278A (ko) 철근 커플러
JP4794309B2 (ja) 構造物の連結装置
KR102197519B1 (ko) 철근 연결 구조 및 철근 연결 장치
CN106836652A (zh) 套管组合式钢筋连接装置及连接方法
ES2226013T3 (es) Revestimiento para construcciones cilindricas subterraneas en suelos de escasa estabilidad.
NO20150217A1 (en) Threaded connector
US20140326448A1 (en) Flexible connections
KR101353492B1 (ko) 파일 기초 결합용 다축 조인트
KR101616353B1 (ko) 파이프의 연결을 위한 연결 구조체
DE102010061244A1 (de) Befestigungsanordnung, Baugerüst und Befestigungsanker hierfür
EP3636873A1 (fr) Ensemble de connexion pour raccorder des tuyaux
JP7005952B2 (ja) セグメント
CN222632654U (zh) 一种预制组件用连接装置

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): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

17P Request for examination filed

Effective date: 20170127

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20170407

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): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

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

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 919167

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170915

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602016000205

Country of ref document: DE

REG Reference to a national code

Ref country code: NO

Ref legal event code: T2

Effective date: 20170816

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20170816

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 919167

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170816

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170816

Ref country code: NL

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: 20170816

Ref country code: SE

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: 20170816

Ref country code: LT

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: 20170816

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

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: 20170816

Ref country code: RS

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: 20170816

Ref country code: ES

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: 20170816

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: 20171117

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: 20170816

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: 20171216

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: 20171116

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

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: 20170816

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: 20170816

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: 20170816

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602016000205

Country of ref document: DE

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

Ref country code: SM

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: 20170816

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: 20170816

Ref country code: IT

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: 20170816

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: 20170816

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: 20180517

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: 20170816

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: 20180108

Ref country code: FR

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

Effective date: 20180131

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20180928

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20180131

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: 20180131

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 NON-PAYMENT OF DUE FEES

Effective date: 20180108

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170816

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: 20190131

Ref country code: LI

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

Effective date: 20190131

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

Ref country code: MT

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

Effective date: 20180108

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: 20170816

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: 20170816

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

Ref country code: MK

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

Effective date: 20170816

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; INVALID AB INITIO

Effective date: 20160108

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: 20170816

Ref country code: HR

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: 20170816

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

Ref country code: AL

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: 20170816

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20200108

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: 20200108

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 602016000205

Country of ref document: DE

Representative=s name: SCHULZ JUNGHANS PATENTANWAELTE PARTGMBB, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 602016000205

Country of ref document: DE

Owner name: SCANDIA STEEL SWEDEN AB, SE

Free format text: FORMER OWNER: SCANDIA STEEL FOERVALTNING AB, STOCKHOLM, SE

REG Reference to a national code

Ref country code: FI

Ref legal event code: PCE

Owner name: SCANDIA STEEL SWEDEN AB

REG Reference to a national code

Ref country code: NO

Ref legal event code: CHAD

Owner name: SCANDIA STEEL SWEDEN AB, SE

REG Reference to a national code

Ref country code: NO

Ref legal event code: CHAD

Owner name: SCANDIA STEEL SWEDEN AB, SE

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230627

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

Ref country code: NO

Payment date: 20260126

Year of fee payment: 11

Ref country code: DE

Payment date: 20260122

Year of fee payment: 11

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

Ref country code: FI

Payment date: 20260121

Year of fee payment: 11