EP2147161A4 - SUCCESSIVE PICK AND METHOD FOR PRODUCING SUCH A PFAHL - Google Patents

SUCCESSIVE PICK AND METHOD FOR PRODUCING SUCH A PFAHL

Info

Publication number
EP2147161A4
EP2147161A4 EP08724128.7A EP08724128A EP2147161A4 EP 2147161 A4 EP2147161 A4 EP 2147161A4 EP 08724128 A EP08724128 A EP 08724128A EP 2147161 A4 EP2147161 A4 EP 2147161A4
Authority
EP
European Patent Office
Prior art keywords
pole
yieldable
making
yieldable pole
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.)
Withdrawn
Application number
EP08724128.7A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2147161A1 (en
Inventor
Lars Ingvarsson
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.)
Ortic 3D AB
Original Assignee
Ortic 3D 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 Ortic 3D AB filed Critical Ortic 3D AB
Publication of EP2147161A1 publication Critical patent/EP2147161A1/en
Publication of EP2147161A4 publication Critical patent/EP2147161A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02—Structures made of specified materials
    • E04H12/08—Structures made of specified materials of metal
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
    • E01F9/631—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact
    • 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
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0803—Making tubes with welded or soldered seams the tubes having a special shape, e.g. polygonal tubes
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Body Structure For Vehicles (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
EP08724128.7A 2007-04-13 2008-03-14 SUCCESSIVE PICK AND METHOD FOR PRODUCING SUCH A PFAHL Withdrawn EP2147161A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0700926A SE531195C2 (sv) 2007-04-13 2007-04-13 Eftergivlig stolpe och sätt att tillverka sådan
PCT/SE2008/000196 WO2008127168A1 (en) 2007-04-13 2008-03-14 A yieldable pole and a method of making such pole

Publications (2)

Publication Number Publication Date
EP2147161A1 EP2147161A1 (en) 2010-01-27
EP2147161A4 true EP2147161A4 (en) 2013-11-27

Family

ID=39864164

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08724128.7A Withdrawn EP2147161A4 (en) 2007-04-13 2008-03-14 SUCCESSIVE PICK AND METHOD FOR PRODUCING SUCH A PFAHL

Country Status (3)

Country Link
EP (1) EP2147161A4 (sv)
SE (2) SE531195C2 (sv)
WO (1) WO2008127168A1 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE535317C2 (sv) * 2010-07-08 2012-06-26 Varmfoerzinkning Ab Eftergivlig belysningsstolpe samt sätt att åstadkomma en belysningsstolpe
WO2012116974A1 (de) * 2011-02-28 2012-09-07 Inlit Kg Sicherheitstragwerk
SE535989C2 (sv) 2011-03-23 2013-03-19 Northcone Ab Eftergivlig stolpe och sätt att arrangera vägbelysning
FR2974136B1 (fr) * 2011-04-15 2014-03-28 Petitjean Fut de faible diametre et de forte epaisseur.
WO2018160074A1 (en) * 2017-02-28 2018-09-07 Traffic Signs Nz Limited Delineator post and delineator post assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1104586A (fr) * 1954-05-18 1955-11-22 Mât fabriqué à partir de tôles
GB2174431A (en) * 1985-04-30 1986-11-05 Gunnebo Ab Non-circular tubular fencing post
WO1995014146A1 (en) * 1993-11-19 1995-05-26 Lindberg Goete A post

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH360191A (de) * 1958-02-13 1962-02-15 Heer & Co Rohrförmiger Hohlkörper
US3196990A (en) * 1961-03-23 1965-07-27 Mc Graw Edison Co Tapered structural member and method of making the same
US3987593A (en) * 1972-08-25 1976-10-26 Lars Svensson Posts
GB2342603B (en) * 1997-01-30 2000-09-20 Nakajima Steel Pipe Co Ltd Manufacturing method for angled steel pipes
SE9702655D0 (sv) * 1997-07-09 1997-07-09 Lars Svensson Sätt att framställa stolpe och stolpe framställd enligt sättet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1104586A (fr) * 1954-05-18 1955-11-22 Mât fabriqué à partir de tôles
GB2174431A (en) * 1985-04-30 1986-11-05 Gunnebo Ab Non-circular tubular fencing post
WO1995014146A1 (en) * 1993-11-19 1995-05-26 Lindberg Goete A post

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008127168A1 *

Also Published As

Publication number Publication date
EP2147161A1 (en) 2010-01-27
WO2008127168A1 (en) 2008-10-23
SE0800593L (sv) 2008-10-14
SE531195C2 (sv) 2009-01-13
SE532316C2 (sv) 2009-12-15
SE0700926L (sv) 2008-10-14

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Legal Events

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

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Effective date: 20091113

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AX Request for extension of the european patent

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DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20131025

RIC1 Information provided on ipc code assigned before grant

Ipc: E01F 9/011 20060101ALI20131021BHEP

Ipc: B21C 37/00 20060101ALI20131021BHEP

Ipc: E01F 9/018 20060101AFI20131021BHEP

Ipc: E04H 12/08 20060101ALI20131021BHEP

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

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Effective date: 20140523