Pedestal liner for a railway vehicle and method of making same
CA 1162789 A · Owner: Dayco Corporation (Michigan) · Inventors: Kleykamp, Donald L.; Neroni, Peter J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An improvement is provided in a pedestal liner for a railway vehicle. The railway vehicle includes pedestal trucks comprising pairs of pedestal legs and a journal box disposed between each pair of pedestal legs, each journal box having a vertically disposed planar central guide surface and a pair of vertically disposed parallel side surfaces disposed on opposite sides of the guide surface. The pedestal liner is roughly U-shaped having a bight and a pair of parallel legs and being for disposal between an associated pedestal leg and journal box. The novel pedestal liner comprises a continuous uninterrupted metal backing material defining the bight and parallel legs. A first anti-friction …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted February 28, 1984. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 28, 2001.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.