ES2531309T3 - Método para fabricar un clip de riel flexible - Google Patents

Método para fabricar un clip de riel flexible Download PDF

Info

Publication number
ES2531309T3
ES2531309T3 ES10796315T ES10796315T ES2531309T3 ES 2531309 T3 ES2531309 T3 ES 2531309T3 ES 10796315 T ES10796315 T ES 10796315T ES 10796315 T ES10796315 T ES 10796315T ES 2531309 T3 ES2531309 T3 ES 2531309T3
Authority
ES
Spain
Prior art keywords
bent bar
amount
load
deflection
bar
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
Application number
ES10796315T
Other languages
English (en)
Spanish (es)
Inventor
Stephen Cox
David Rhodes
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.)
Pandrol Ltd
Original Assignee
Pandrol Ltd
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 Pandrol Ltd filed Critical Pandrol Ltd
Application granted granted Critical
Publication of ES2531309T3 publication Critical patent/ES2531309T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/36—Making other particular articles clips, clamps, or like fastening or attaching devices, e.g. for electric installation
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/28—Fastening on wooden or concrete sleepers or on masonry with clamp members
    • E01B9/30—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/28—Fastening on wooden or concrete sleepers or on masonry with clamp members
    • E01B9/30—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips
    • E01B9/303—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips the clip being a shaped bar

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Clamps And Clips (AREA)
  • Railway Tracks (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
ES10796315T 2010-01-27 2010-12-03 Método para fabricar un clip de riel flexible Active ES2531309T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1001301A GB2477282A (en) 2010-01-27 2010-01-27 Method of manufacturing a resilient metal rail clip with hardness within a known range
PCT/EP2010/068893 WO2011091893A1 (en) 2010-01-27 2010-12-03 Methods of manufacturing a resilient rail clip

Publications (1)

Publication Number Publication Date
ES2531309T3 true ES2531309T3 (es) 2015-03-12

Family

ID=42046114

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10796315T Active ES2531309T3 (es) 2010-01-27 2010-12-03 Método para fabricar un clip de riel flexible

Country Status (18)

Country Link
US (1) US20130074559A1 (pl)
EP (1) EP2528702B1 (pl)
JP (1) JP5677466B2 (pl)
KR (1) KR101779394B1 (pl)
CN (1) CN102712028B (pl)
AU (1) AU2010344043B2 (pl)
BR (1) BR112012017549B1 (pl)
CA (1) CA2787694C (pl)
DK (1) DK2528702T3 (pl)
ES (1) ES2531309T3 (pl)
GB (1) GB2477282A (pl)
MX (1) MX2012008685A (pl)
PL (1) PL2528702T3 (pl)
PT (1) PT2528702E (pl)
RU (1) RU2543588C2 (pl)
SI (1) SI2528702T1 (pl)
WO (1) WO2011091893A1 (pl)
ZA (1) ZA201205545B (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MA67671B1 (fr) 2022-08-29 2025-12-31 Voestalpine Railway Systems GmbH Fixation de rail avec ressort tendeur permettant de retenir un élément de voie ferrée
CN116727557B (zh) * 2023-04-22 2025-11-21 深圳市铠沃科技有限公司 一种铝合金扣环的加工装置及其工艺

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL163277C (nl) * 1974-02-26 1984-03-16 Everts & Van Der Weyden Nv Werkwijze voor het maken van een railklem.
GB1510224A (en) 1975-11-07 1978-05-10 Pandrol Ltd Railway rail fastening clip and a railway rail-and-fastening assembly employing it
NL182379C (nl) * 1978-07-19 1988-03-01 Everts & Van Der Weyden Nv Werkwijze voor het vervaardigen van een c-vormige railklem.
US4300380A (en) * 1978-10-13 1981-11-17 Pandrol Limited Apparatus and a method for use in making a railway rail-fastening clip
ZA796441B (en) * 1978-11-29 1980-11-26 Pandrol Ltd A rail clip and apparatus for making it
NL7906455A (nl) * 1979-08-28 1981-03-03 Everts & Van Der Weyden Nv Railklem.
DE2965999D1 (en) * 1979-10-26 1983-09-01 Mckay Ralph Ltd A rail clip holder
OA09065A (en) * 1987-10-19 1991-10-31 Pandrol Ltd Fastening railway rails.
IN185923B (pl) * 1991-12-18 2001-05-19 Pandrol Ltd
RU2159305C2 (ru) * 1993-06-02 2000-11-20 Джуд О. Игвимизи Стальная рельсовая шпала
GB2298442B (en) * 1995-03-03 1999-01-13 Pandrol Ltd Railway rail-fastening clip and assembly
US7383709B2 (en) * 2005-08-04 2008-06-10 Custom Machining Services, Inc. System and process for crimping a fitting to a fluid conduit
JP4842758B2 (ja) * 2006-10-06 2011-12-21 太平工業株式会社 線ばねクリップによるレール締結方法
EP2153916B1 (en) * 2007-05-09 2012-12-05 Nippon Steel Corporation Thin plate press molding device and thin plate press molding method
HUP0800082A2 (en) * 2008-02-12 2009-10-28 Robert Csepke Clamping device for fastening railway rails on cross-sleeper and fastener spring thereof
ITRM20080078A1 (it) * 2008-02-12 2009-08-13 Cml Intarnational S P A Metodo di verifica e comando per curvare in modo continuo un pezzo allungato secondo raggi di curcatura variabili e macchina cosi' comandata
AU2010201544A1 (en) * 2009-04-21 2010-11-04 Betaswage Pty Ltd Control of metal cold forming machines
IT1394105B1 (it) * 2009-05-06 2012-05-25 Cml Int Spa Macchina per curvare in modo continuo un pezzo allungato secondo raggi predeterminati

Also Published As

Publication number Publication date
CA2787694C (en) 2017-02-07
DK2528702T3 (en) 2015-05-26
US20130074559A1 (en) 2013-03-28
JP2013518196A (ja) 2013-05-20
ZA201205545B (en) 2013-04-24
KR20120116006A (ko) 2012-10-19
CA2787694A1 (en) 2011-08-04
CN102712028A (zh) 2012-10-03
EP2528702B1 (en) 2015-02-18
BR112012017549B1 (pt) 2020-04-22
KR101779394B1 (ko) 2017-09-18
JP5677466B2 (ja) 2015-02-25
EP2528702A1 (en) 2012-12-05
CN102712028B (zh) 2014-11-05
PT2528702E (pt) 2015-02-27
GB201001301D0 (en) 2010-03-10
PL2528702T3 (pl) 2015-07-31
RU2012136430A (ru) 2014-03-10
WO2011091893A1 (en) 2011-08-04
AU2010344043B2 (en) 2014-07-17
RU2543588C2 (ru) 2015-03-10
GB2477282A (en) 2011-08-03
SI2528702T1 (sl) 2015-05-29
MX2012008685A (es) 2012-08-23
AU2010344043A1 (en) 2012-08-16
BR112012017549A2 (pt) 2016-06-28

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