B - Operations – Transporting – 61 – F
Patent
B - Operations, Transporting
61
F
B61F 5/50 (2006.01) B61F 5/52 (2006.01)
Patent
CA 2130057
A railroad car truck includes a pair of side frames and a bolster which is supported by springs on the side frame. There are diagonal cross braces attached to the side frames with each cross brace being attached to one side frame on one side of the bolster and being attached to the other side frame on the opposite side of the bolster. There are mounting brackets fixed to the side frame and there is an end block attached with elastomeric mounting elements to each mounting bracket. The end blocks mount the cross braces. Each end block has a profile such as not to materially interfere with the scan area of a hot box detector mounted adjacent one of the railroad track rails.
Wagon de chemin de fer comportant un paire de longerons de châssis et une traverse pivot supportée par des ressorts arrimés aux logerons. Des traverses entrecroisées sont fixées aux longerons, chacune d'elles étant fixée à l'un et l'autre longerons, de part et d'autre de la traverse pivot. Des supports de montage sont fixés aux longerons avec une entretoise d'extrémité retenue par des éléments de fixation en élastomère à chaque support de montage. Les entretoises d'extrémité servent au montage des traverses entrecroisées. Chaque entretoise d'extrémité possède un profil destiné à ne pas interférer avec le bon fonctionnement détecteur de boîtes chaudes montée à proximité d'un rail du chemin de fer.
Berg Thomas R.
Sarnicki John T.
Dennison Associates
Standard Car Truck Company
LandOfFree
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