CA2315312A1 - Center beam car with deep upper beam structure - Google Patents

Center beam car with deep upper beam structure Download PDF

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Publication number
CA2315312A1
CA2315312A1 CA 2315312 CA2315312A CA2315312A1 CA 2315312 A1 CA2315312 A1 CA 2315312A1 CA 2315312 CA2315312 CA 2315312 CA 2315312 A CA2315312 A CA 2315312A CA 2315312 A1 CA2315312 A1 CA 2315312A1
Authority
CA
Canada
Prior art keywords
skirts
center
web
work
car
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
CA 2315312
Other languages
French (fr)
Other versions
CA2315312C (en
Inventor
James W. Forbes
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.)
National Steel Car Ltd
Original Assignee
National Steel Car Ltd
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
Priority claimed from CA 2288294 external-priority patent/CA2288294C/en
Application filed by National Steel Car Ltd filed Critical National Steel Car Ltd
Priority to CA 2315312 priority Critical patent/CA2315312C/en
Publication of CA2315312A1 publication Critical patent/CA2315312A1/en
Application granted granted Critical
Publication of CA2315312C publication Critical patent/CA2315312C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D3/00—Wagons or vans
    • B61D3/08—Flat wagons including posts or standards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D3/00—Wagons or vans
    • B61D3/16—Wagons or vans adapted for carrying special loads

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

A center beam car has a main deck structure extending laterally from a main center sill, a laterally extending top truss structure, and a central vertically oriented web work structure for carrying vertical shear loads between the top truss and the center sill and decking. The center beam so formed defines bunks upon in which to carry carg o. The upper region of the web-work structure includes a deep upper beam structure that h as downwardly extending skirts. The skirts provide an extended bearing area upon against which bundled loads can be secured. The skirts are inwardly reinforced to discourage deflection between adjacent upright members of the vertical web work.
CA 2315312 1999-11-02 2000-08-03 Center beam car with deep upper beam structure Expired - Fee Related CA2315312C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2315312 CA2315312C (en) 1999-11-02 2000-08-03 Center beam car with deep upper beam structure

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA 2288294 CA2288294C (en) 1999-11-02 1999-11-02 Center beam car with deep upper beam structure
CA2,288,294 1999-11-02
CA 2315312 CA2315312C (en) 1999-11-02 2000-08-03 Center beam car with deep upper beam structure

Publications (2)

Publication Number Publication Date
CA2315312A1 true CA2315312A1 (en) 2001-05-02
CA2315312C CA2315312C (en) 2009-05-12

Family

ID=25681294

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2315312 Expired - Fee Related CA2315312C (en) 1999-11-02 2000-08-03 Center beam car with deep upper beam structure

Country Status (1)

Country Link
CA (1) CA2315312C (en)

Also Published As

Publication number Publication date
CA2315312C (en) 2009-05-12

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