BR9802001A - Trick-mounted rail brake, and method of producing a brake beam - Google Patents

Trick-mounted rail brake, and method of producing a brake beam

Info

Publication number
BR9802001A
BR9802001A BR9802001A BR9802001A BR9802001A BR 9802001 A BR9802001 A BR 9802001A BR 9802001 A BR9802001 A BR 9802001A BR 9802001 A BR9802001 A BR 9802001A BR 9802001 A BR9802001 A BR 9802001A
Authority
BR
Brazil
Prior art keywords
brake
trick
producing
shaped elements
section
Prior art date
Application number
BR9802001A
Other languages
Portuguese (pt)
Other versions
BR9802001C1 (en
Inventor
Jeffrey F Sauter
Original Assignee
New York Air Brake Corp
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 US08/874,228 external-priority patent/US5947236A/en
Priority claimed from US09/046,847 external-priority patent/US6155387A/en
Application filed by New York Air Brake Corp filed Critical New York Air Brake Corp
Priority claimed from US09/239,829 external-priority patent/US6176354B1/en
Publication of BR9802001A publication Critical patent/BR9802001A/en
Publication of BR9802001C1 publication Critical patent/BR9802001C1/en

Links

Landscapes

  • Braking Arrangements (AREA)

Abstract

Patente de Invenção: <B>''FREIO FERROVIáRIO MONTADO EM TRUQUE, E MéTODO DE PRODUZIR UMA VIGA DE FREIO''<D>. Um freio ferroviário montado em truque que inclui pelo menos uma viga primária que possui uma seção central e um par de seções extremas com pés de guia. A parte central pode incluir dois elementos em forma de U opostos, cada um possuindo uma base horizontal e duas paredes verticais, unidas pelos fixadores ou conjuntos soldados. As paredes verticais dos elementos em forma de U opostos podem se estender seja a partir da base uma em direção à outra, ou em afastamento uma da outra. Os primeiros conjuntos soldados são ocos e as bases incluem aberturas para a parte oca dos primeiros conjuntos soldados. A seção transversal das partes extremas de pelo menos um dos elementos em forma de U é menor que a seção transversal de uma parte central de pelo menos um elemento em forma de U.Invention Patent: <B> '' RAIL BRAKE MOUNTED IN TRICK, AND METHOD OF PRODUCING A BRAKE BEAM '' <D>. A bogie rail brake that includes at least one primary beam that has a center section and a pair of end sections with guide feet. The central part may include two opposing U-shaped elements, each having a horizontal base and two vertical walls, joined by fasteners or welded assemblies. The vertical walls of the opposing U-shaped elements can extend either from the base towards each other, or away from each other. The first welded assemblies are hollow and the bases include openings for the hollow part of the first welded assemblies. The cross section of the extreme parts of at least one of the U-shaped elements is smaller than the cross section of a central part of at least one U-shaped element.

BR9802001A 1997-06-13 1998-06-12 Trick-mounted rail brake with removable brake head BR9802001C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/874,228 US5947236A (en) 1997-06-13 1997-06-13 Truck mounted brake for standard and premium ride trucks
US09/046,847 US6155387A (en) 1997-06-13 1998-03-13 Truck mounted brake beam and method of manufacturing
US09/239,829 US6176354B1 (en) 1997-06-13 1999-01-29 Truck mounted brake beam with removable brake heads

Publications (2)

Publication Number Publication Date
BR9802001A true BR9802001A (en) 1999-10-19
BR9802001C1 BR9802001C1 (en) 2000-12-12

Family

ID=27366993

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9802001A BR9802001C1 (en) 1997-06-13 1998-06-12 Trick-mounted rail brake with removable brake head

Country Status (1)

Country Link
BR (1) BR9802001C1 (en)

Also Published As

Publication number Publication date
BR9802001C1 (en) 2000-12-12

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