EP1055776A3 - Tensioning device for connecting tie rods - Google Patents

Tensioning device for connecting tie rods Download PDF

Info

Publication number
EP1055776A3
EP1055776A3 EP00107809A EP00107809A EP1055776A3 EP 1055776 A3 EP1055776 A3 EP 1055776A3 EP 00107809 A EP00107809 A EP 00107809A EP 00107809 A EP00107809 A EP 00107809A EP 1055776 A3 EP1055776 A3 EP 1055776A3
Authority
EP
European Patent Office
Prior art keywords
tie rods
turnbuckle
nuts
tensioning device
connecting tie
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
EP00107809A
Other languages
German (de)
French (fr)
Other versions
EP1055776B1 (en
EP1055776A2 (en
Inventor
Horst E. Steinfeld
Dieter Dipl.-Ing. Braselmann
Dieter Reichel
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.)
Thyssen Krupp Materials and Services AG
Original Assignee
Thyssen Krupp Materials and Services AG
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 Thyssen Krupp Materials and Services AG filed Critical Thyssen Krupp Materials and Services AG
Publication of EP1055776A2 publication Critical patent/EP1055776A2/en
Publication of EP1055776A3 publication Critical patent/EP1055776A3/en
Application granted granted Critical
Publication of EP1055776B1 publication Critical patent/EP1055776B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • E01B3/40—Slabs; Blocks; Pot sleepers; Fastening tie-rods to them

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

The turnbuckle (1) is formed like a chain link. The tie rods (3) have external threads at the ends (6), and are tensioned vi nuts (5) inside the turnbuckle. The turnbuckle has slots (7) extending outwards, and the ends of the ties rods to be connected a inserted into the slots from outside. The ends have concave or convex support surfaces (4) for the nuts. Nuts or washers have congruent spherically convex contact faces.
EP00107809A 1999-05-28 2000-04-12 Tensioning device for connecting tie rods Expired - Lifetime EP1055776B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19924462A DE19924462C1 (en) 1999-05-28 1999-05-28 Turnbuckle for connecting tie rods that extend through adjacent carriageway slabs of a ballastless track superstructure
DE19924462 1999-05-28

Publications (3)

Publication Number Publication Date
EP1055776A2 EP1055776A2 (en) 2000-11-29
EP1055776A3 true EP1055776A3 (en) 2002-05-29
EP1055776B1 EP1055776B1 (en) 2005-02-02

Family

ID=7909456

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00107809A Expired - Lifetime EP1055776B1 (en) 1999-05-28 2000-04-12 Tensioning device for connecting tie rods

Country Status (3)

Country Link
EP (1) EP1055776B1 (en)
AT (1) ATE288516T1 (en)
DE (2) DE19924462C1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742162C (en) * 1941-07-27 1943-11-24 Siemens Ag Turnbuckle
EP0516612A1 (en) * 1991-05-31 1992-12-02 Allgemeine Baugesellschaft - A. Porr Aktiengesellschaft Ballastless superstructure for railway

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742162C (en) * 1941-07-27 1943-11-24 Siemens Ag Turnbuckle
EP0516612A1 (en) * 1991-05-31 1992-12-02 Allgemeine Baugesellschaft - A. Porr Aktiengesellschaft Ballastless superstructure for railway

Also Published As

Publication number Publication date
DE50009393D1 (en) 2005-03-10
EP1055776B1 (en) 2005-02-02
EP1055776A2 (en) 2000-11-29
ATE288516T1 (en) 2005-02-15
DE19924462C1 (en) 2001-05-10

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