WO2011116756A3 - Tension clamp - Google Patents

Tension clamp Download PDF

Info

Publication number
WO2011116756A3
WO2011116756A3 PCT/DE2011/000312 DE2011000312W WO2011116756A3 WO 2011116756 A3 WO2011116756 A3 WO 2011116756A3 DE 2011000312 W DE2011000312 W DE 2011000312W WO 2011116756 A3 WO2011116756 A3 WO 2011116756A3
Authority
WO
WIPO (PCT)
Prior art keywords
tension clamp
kts
limbs
torsion
section
Prior art date
Application number
PCT/DE2011/000312
Other languages
German (de)
French (fr)
Other versions
WO2011116756A2 (en
Inventor
Armin Schaffer
Helmut Eisenberg
Original Assignee
Thyssenkrupp Gft Gleistechnik 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 Thyssenkrupp Gft Gleistechnik Gmbh filed Critical Thyssenkrupp Gft Gleistechnik Gmbh
Priority to EP11726046A priority Critical patent/EP2553172A2/en
Priority to RU2012143280/11A priority patent/RU2568156C2/en
Publication of WO2011116756A2 publication Critical patent/WO2011116756A2/en
Publication of WO2011116756A3 publication Critical patent/WO2011116756A3/en

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
    • E01B9/28—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
    • 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
    • E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
    • E01B9/44—Fastening the rail on the tie-plate
    • E01B9/46—Fastening the rail on the tie-plate by clamps
    • E01B9/48—Fastening the rail on the tie-plate by clamps by resilient steel clips
    • E01B9/483—Fastening the rail on the tie-plate by clamps 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)
  • Railway Tracks (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Springs (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)

Abstract

The invention relates to a tension clamp (2) for fastening rails, comprising a U-shaped center section (20) and limbs (21, 22) extending outwardly. The limbs transition across a torsion section (A) into a curved retaining arm (27, 28), characterized in that the ratio of the curvature-free torsion segment KTS (A) to the lever arm HA (B) fulfills the condition 0.05 < KTS/HA < 0.6.
PCT/DE2011/000312 2010-03-26 2011-03-25 Tension clamp WO2011116756A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11726046A EP2553172A2 (en) 2010-03-26 2011-03-25 Tension clamp
RU2012143280/11A RU2568156C2 (en) 2010-03-26 2011-03-25 Elastic terminal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010013055.9 2010-03-26
DE201010013055 DE102010013055A1 (en) 2010-03-26 2010-03-26 tension clamp

Publications (2)

Publication Number Publication Date
WO2011116756A2 WO2011116756A2 (en) 2011-09-29
WO2011116756A3 true WO2011116756A3 (en) 2011-11-24

Family

ID=44533560

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2011/000312 WO2011116756A2 (en) 2010-03-26 2011-03-25 Tension clamp

Country Status (4)

Country Link
EP (1) EP2553172A2 (en)
DE (1) DE102010013055A1 (en)
RU (1) RU2568156C2 (en)
WO (1) WO2011116756A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018107215A1 (en) * 2018-03-27 2019-10-02 Semperit Ag Holding System, method, arrangement and threshold for holding a rail
RU210755U1 (en) * 2022-02-25 2022-04-29 Общество с ограниченной ответственностью «ТЕХНОЛОГИИ-69» Rail Fastening Unit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006061234A1 (en) * 2004-12-09 2006-06-15 Schwihag Ag Non-positive fit elastic rail connection for track systems
WO2009043822A1 (en) * 2007-09-27 2009-04-09 Vossloh-Werke Gmbh System for fastening a rail and tensioning clamp for such a system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3334119C2 (en) * 1983-09-21 1985-07-11 Vossloh-Werke Gmbh, 5980 Werdohl Device for fastening the rails by means of an elastic tension clamp
RU2013481C1 (en) * 1990-11-29 1994-05-30 Акционерное общество "Проектный и научно-исследовательский институт "Промтрансниипроект" Rail joint
RU2089699C1 (en) * 1995-01-19 1997-09-10 Акционерное общество "Магнитогорский калибровочный завод" Intermediate rail fastening
EP1116827A1 (en) * 2000-01-14 2001-07-18 Vossloh Werke GmbH Rail fixing
DE102004033723B4 (en) * 2004-07-13 2009-09-17 Vossloh-Werke Gmbh Spring element and system for fastening rails
FR2881446B1 (en) * 2005-02-03 2007-06-08 Railtech Internat Sa WIRE ATTACHMENT WITH ALIGNED SUPPORT POINTS

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006061234A1 (en) * 2004-12-09 2006-06-15 Schwihag Ag Non-positive fit elastic rail connection for track systems
WO2009043822A1 (en) * 2007-09-27 2009-04-09 Vossloh-Werke Gmbh System for fastening a rail and tensioning clamp for such a system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2553172A2 *

Also Published As

Publication number Publication date
RU2012143280A (en) 2014-04-20
RU2568156C2 (en) 2015-11-10
DE102010013055A1 (en) 2011-09-29
EP2553172A2 (en) 2013-02-06
WO2011116756A2 (en) 2011-09-29

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