WO2003023143A3 - Rubber railroad tie - Google Patents

Rubber railroad tie Download PDF

Info

Publication number
WO2003023143A3
WO2003023143A3 PCT/US2002/028978 US0228978W WO03023143A3 WO 2003023143 A3 WO2003023143 A3 WO 2003023143A3 US 0228978 W US0228978 W US 0228978W WO 03023143 A3 WO03023143 A3 WO 03023143A3
Authority
WO
WIPO (PCT)
Prior art keywords
railroad tie
rubber
byproduct
another embodiment
embodiment comprises
Prior art date
Application number
PCT/US2002/028978
Other languages
French (fr)
Other versions
WO2003023143A2 (en
WO2003023143A9 (en
Inventor
Theodore Mcbain
Original Assignee
Theodore Mcbain
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 Theodore Mcbain filed Critical Theodore Mcbain
Priority to AU2002341649A priority Critical patent/AU2002341649A1/en
Publication of WO2003023143A2 publication Critical patent/WO2003023143A2/en
Publication of WO2003023143A3 publication Critical patent/WO2003023143A3/en
Publication of WO2003023143A9 publication Critical patent/WO2003023143A9/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
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/44—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from other materials only if the material is essential

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tires In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The disclosed device is directed towards a rubber railroad tie (10) comprising a body (12) including rubber tire byproduct configured as a railroad tie. Another embodiment comprises a rubber railroad tie (10) comprising a body (12) including rubber tire by product configured as a railroad tie wherein the body is configured from multiple layers of rubber tires stacked into a stratified structure. Another embodiment comprises a rubber railroad tie (10) comprising a body (12) including rubber tire byproduct configured as a railroad tie wherein the body is defined by crumb rubber formed into a railroad tie shape.
PCT/US2002/028978 2001-09-11 2002-09-11 Rubber railroad tie WO2003023143A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002341649A AU2002341649A1 (en) 2001-09-11 2002-09-11 Rubber railroad tie

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32280801P 2001-09-11 2001-09-11
US60/322,808 2001-09-11

Publications (3)

Publication Number Publication Date
WO2003023143A2 WO2003023143A2 (en) 2003-03-20
WO2003023143A3 true WO2003023143A3 (en) 2003-11-27
WO2003023143A9 WO2003023143A9 (en) 2004-03-04

Family

ID=23256510

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/028978 WO2003023143A2 (en) 2001-09-11 2002-09-11 Rubber railroad tie

Country Status (3)

Country Link
US (1) US20030071132A1 (en)
AU (1) AU2002341649A1 (en)
WO (1) WO2003023143A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050156055A1 (en) * 2003-12-18 2005-07-21 Kenney William S. Railroad crosstie formed from recycled rubber tires
US20150204024A1 (en) * 2014-01-17 2015-07-23 Progress Rail Services Corporation Railway having vibration-dampened detector tie
US10315391B1 (en) 2018-05-02 2019-06-11 Richard G. Halverson Producing bulk fabrication material from vehicle tires

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893619A (en) * 1972-10-18 1975-07-08 A J Bruner Crosstie for railroad track
US5238734A (en) * 1990-02-13 1993-08-24 Murray Kevin N Railroad ties made of recycled tire fragments
US5996901A (en) * 1998-01-20 1999-12-07 Young; Thomas W. Railroad crosstie
US6179215B1 (en) * 1996-07-29 2001-01-30 Primix International, Llc Composite railroad crosstie
US6336265B1 (en) * 1999-05-05 2002-01-08 Siegfried Niedermair Composite railroad cross tie and method of manufacturing same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893619A (en) * 1972-10-18 1975-07-08 A J Bruner Crosstie for railroad track
US5238734A (en) * 1990-02-13 1993-08-24 Murray Kevin N Railroad ties made of recycled tire fragments
US6179215B1 (en) * 1996-07-29 2001-01-30 Primix International, Llc Composite railroad crosstie
US5996901A (en) * 1998-01-20 1999-12-07 Young; Thomas W. Railroad crosstie
US6336265B1 (en) * 1999-05-05 2002-01-08 Siegfried Niedermair Composite railroad cross tie and method of manufacturing same

Also Published As

Publication number Publication date
AU2002341649A1 (en) 2003-03-24
WO2003023143A2 (en) 2003-03-20
US20030071132A1 (en) 2003-04-17
WO2003023143A9 (en) 2004-03-04

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