DE60303114D1 - Railroad tie - Google Patents

Railroad tie

Info

Publication number
DE60303114D1
DE60303114D1 DE60303114T DE60303114T DE60303114D1 DE 60303114 D1 DE60303114 D1 DE 60303114D1 DE 60303114 T DE60303114 T DE 60303114T DE 60303114 T DE60303114 T DE 60303114T DE 60303114 D1 DE60303114 D1 DE 60303114D1
Authority
DE
Germany
Prior art keywords
lower base
sleeper
railway
ballast
bearing surface
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.)
Expired - Lifetime
Application number
DE60303114T
Other languages
German (de)
Inventor
Claudio Pellegrini
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.)
IMEL Srl
Original Assignee
IMEL Srl
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 IMEL Srl filed Critical IMEL Srl
Application granted granted Critical
Publication of DE60303114D1 publication Critical patent/DE60303114D1/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
    • E01B3/16—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from steel
    • E01B3/20—Sleeper construction for special purposes, e.g. with openings for ballast working

Abstract

Railway sleeper comprising a main structure (2) having a main direction of development, an upper surface (3) able to be associated to a railway track, and a lower base (4) able to be set down onto a railway ballast. The sleeper (1) further comprises at least a compensating element (5) associated to the main structure (2) in correspondence with the lower base (4), defining with the lower base (4) a lower bearing surface (6) of the sleeper (1), and movable relative to said lower base (4) at least between two operative positions, to each of which corresponds a different conformation of said lower bearing surface (6) to compensate for collapses and settling of said ballast. <IMAGE>
DE60303114T 2003-11-14 2003-11-14 Railroad tie Expired - Lifetime DE60303114D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03425734A EP1531200B1 (en) 2003-11-14 2003-11-14 Railway sleeper

Publications (1)

Publication Number Publication Date
DE60303114D1 true DE60303114D1 (en) 2006-03-30

Family

ID=34429644

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60303114T Expired - Lifetime DE60303114D1 (en) 2003-11-14 2003-11-14 Railroad tie

Country Status (3)

Country Link
EP (1) EP1531200B1 (en)
AT (1) ATE315129T1 (en)
DE (1) DE60303114D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6463897B2 (en) * 2014-03-13 2019-02-06 大成建設株式会社 How to replace sleepers for shield tunnels and sleepers for shield tunnels.
RU2701074C1 (en) * 2019-02-07 2019-09-24 Геннадий Геннадьевич Лосев Method for production of rail sleeper, rail sleeper for its implementation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1016806A (en) * 1911-05-09 1912-02-06 Victor B Wheaton Railroad-tie.
US1148051A (en) * 1914-08-25 1915-07-27 William Alonzo Rhinesmith Railway-tie.
US1357180A (en) * 1919-04-14 1920-10-26 Nelson William Adjustable steel tie
GB363782A (en) * 1930-11-11 1931-12-31 Paul Tracy An improved means of adjusting the level of railway track

Also Published As

Publication number Publication date
EP1531200B1 (en) 2006-01-04
ATE315129T1 (en) 2006-02-15
EP1531200A1 (en) 2005-05-18

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Legal Events

Date Code Title Description
8332 No legal effect for de