BR112012022202A2 - parafuso de gancho para a união de trilhos a dormentes ocos - Google Patents

parafuso de gancho para a união de trilhos a dormentes ocos

Info

Publication number
BR112012022202A2
BR112012022202A2 BR112012022202A BR112012022202A BR112012022202A2 BR 112012022202 A2 BR112012022202 A2 BR 112012022202A2 BR 112012022202 A BR112012022202 A BR 112012022202A BR 112012022202 A BR112012022202 A BR 112012022202A BR 112012022202 A2 BR112012022202 A2 BR 112012022202A2
Authority
BR
Brazil
Prior art keywords
hook screw
joining rails
hollow sleepers
sleepers
hollow
Prior art date
Application number
BR112012022202A
Other languages
English (en)
Inventor
Eugen Gart
Sebastian Schäfer
Original Assignee
Vossloh Werke 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
Application filed by Vossloh Werke Gmbh filed Critical Vossloh Werke Gmbh
Publication of BR112012022202A2 publication Critical patent/BR112012022202A2/pt

Links

Classifications

    • 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
    • E01B9/32—Fastening on steel sleepers with clamp members
    • E01B9/34—Fastening on steel sleepers with clamp members by resilient steel clips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Bridges Or Land Bridges (AREA)
  • Connection Of Plates (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
BR112012022202A 2010-03-03 2010-03-03 parafuso de gancho para a união de trilhos a dormentes ocos BR112012022202A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2010/052683 WO2011107148A1 (de) 2010-03-03 2010-03-03 Hakenbolzen zur schienenbefestigung auf hohlschwellen

Publications (1)

Publication Number Publication Date
BR112012022202A2 true BR112012022202A2 (pt) 2016-07-05

Family

ID=42542986

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012022202A BR112012022202A2 (pt) 2010-03-03 2010-03-03 parafuso de gancho para a união de trilhos a dormentes ocos

Country Status (9)

Country Link
US (1) US8876015B2 (pt)
EP (1) EP2542717B1 (pt)
CN (1) CN102918205B (pt)
AP (1) AP2012006483A0 (pt)
AR (1) AR080674A1 (pt)
BR (1) BR112012022202A2 (pt)
CA (1) CA2791326A1 (pt)
MX (1) MX2012010194A (pt)
WO (1) WO2011107148A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016216529A1 (de) 2016-09-01 2018-03-01 Schwihag Ag Vorrichtung zur Befestigung einer Schiene für Schienenfahrzeuge

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE46475C (de) * J. BUCH in Metz Schienenbefestigung auf metallenen Schwellen
DE46755C (de) * J. BUCH in Metz Schienenbefestigung mittelst hebelartiger Krampen
US2387009A (en) * 1943-05-22 1945-10-16 Ralph P Clarkson Rail fastening
DE1784462B1 (de) * 1968-08-10 1971-08-05 Baeseler Wolfgang Dr Prof Schienenbefestigung auf einer Rippenunterlagsplattemittels Federn
DD130794A1 (de) * 1977-03-25 1978-05-03 Johannes Franz Hoehenregulierbare schienenbefestigung auf betonschwellen
US5083706A (en) * 1988-01-28 1992-01-28 Amatek Limited Concrete sleeper with east-in insert cooperating with a fastener assembly
US4967954A (en) * 1988-12-15 1990-11-06 American Track Systems, Inc. Rail fastening device
GB2228958A (en) * 1989-03-09 1990-09-12 Pandrol Ltd Rail clip locating device and concrete foundation therefor
DE9011846U1 (pt) * 1990-08-16 1990-10-31 Ferd. Braselmann Gmbh U. Co Kg Profilwalzwerk, 5828 Ennepetal, De
DE4116306A1 (de) 1991-05-15 1992-11-19 Salzgitter Peine Stahlwerke Vormontierbare schienenbefestigung
CN2108741U (zh) * 1991-12-02 1992-07-01 沈阳铁路局沈阳工务器材厂 带锥形椭圆孔垫板及螺栓
CN2144138Y (zh) * 1992-12-05 1993-10-20 北京铁路分局承德工务段 木枕弹条式扣轨装置
FR2715413B1 (fr) * 1994-01-21 1996-04-12 Allevard Sa Dispositif de fixation pour rail de chemin de fer.
CA2210395C (en) * 1995-01-13 2008-11-25 Jude Igwemezie Rail fastening devices
AUPP726098A0 (en) * 1998-11-23 1998-12-17 Pandrol Limited Preloading rail clips in steel sleepers
DE102007053901B3 (de) * 2007-11-09 2009-05-20 Db Netz Ag Vorrichtung zur Montage und Demontage eines Befestigungsmittels, insbesondere eines Schienenbefestigungsmittels auf einem Tragkörper

Also Published As

Publication number Publication date
AP2012006483A0 (en) 2012-10-31
CN102918205A (zh) 2013-02-06
US20130126629A1 (en) 2013-05-23
EP2542717B1 (de) 2016-06-29
CA2791326A1 (en) 2011-09-09
MX2012010194A (es) 2012-10-01
CN102918205B (zh) 2014-10-08
WO2011107148A1 (de) 2011-09-09
EP2542717A1 (de) 2013-01-09
US8876015B2 (en) 2014-11-04
AR080674A1 (es) 2012-05-02

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Legal Events

Date Code Title Description
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]