MX9602900A - Composite box structure for a railway boxcar. - Google Patents

Composite box structure for a railway boxcar.

Info

Publication number
MX9602900A
MX9602900A MX9602900A MX9602900A MX9602900A MX 9602900 A MX9602900 A MX 9602900A MX 9602900 A MX9602900 A MX 9602900A MX 9602900 A MX9602900 A MX 9602900A MX 9602900 A MX9602900 A MX 9602900A
Authority
MX
Mexico
Prior art keywords
box structure
composite box
composite
interior
wall
Prior art date
Application number
MX9602900A
Other languages
Spanish (es)
Inventor
Mell R Thoman
John W Coulborn
Original Assignee
Trinity Ind Inc
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 Trinity Ind Inc filed Critical Trinity Ind Inc
Publication of MX9602900A publication Critical patent/MX9602900A/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance

Landscapes

  • Bridges Or Land Bridges (AREA)
  • Laminated Bodies (AREA)

Abstract

A composite box structure having a foam core encapsulated in multiple layers of fiber reinforced plastic is provided. The foam core is formed from materials which provide resistance to heat transfer between the interior and the exterior of the composite box structure. The composite box structure includes a pair of end walls, a pair of side walls, a floor and a roof with fiber reinforced plastic interior and exterior surfaces. An opening is formed in each side wall to allow access to the interior of the composite box structure. A flexible hinge or joint is integrally molded between each end wall and the respective side walls and between each and wall and the floor. The composite box structure may be mounted on a railway car underframe to provide an insulated composite railway boxcar.
MX9602900A 1995-07-21 1996-07-19 Composite box structure for a railway boxcar. MX9602900A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US134795P 1995-07-21 1995-07-21

Publications (1)

Publication Number Publication Date
MX9602900A true MX9602900A (en) 1997-06-28

Family

ID=21695582

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9602900A MX9602900A (en) 1995-07-21 1996-07-19 Composite box structure for a railway boxcar.

Country Status (2)

Country Link
CA (1) CA2181749A1 (en)
MX (1) MX9602900A (en)

Also Published As

Publication number Publication date
CA2181749A1 (en) 1997-01-22

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees