Rail road car truck

B - Operations – Transporting – 61 – F

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B61F 5/38 (2006.01)

Patent

CA 2454472

A rail road freight car truck has a truck bolster and a pair of side frames, the truck bolster being mounted transversely relative to the side frames. The mounting interface between the ends of the axles and the sideframe pedestals allows lateral rocking motion of the sideframes in the manner of a swing motion truck. The lateral swinging motion is combined with a longitudinal self steering capability. The self steering capability may be obtained by use of a longitudinally oriented rocker that may tend to permit resistance to self steering that is proportional to the weight carried across the interface. The trucks may have auxiliary centering elements mounted in the pedestal seats, and those auxiliary centering elements may be made of resilient elastomeric material. The truck may also have friction dampers that have a disinclination to stick-slip behaviour. The friction dampers may be provided with brake linings, or similar features, on the face engaging the sideframe columns, on the slope face, or both.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Rail road car truck does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rail road car truck, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rail road car truck will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1585630

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.