Machine for laterally displacing a track
CA 1322296 C · Owner: Peitl, Friedrich · Inventors: Theurer, Josef; Peitl, Friedrich
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure, A machine for laterally displacing a track comprises at least one vertically adjustable tamping head having reciprocable vibratory tools for tamping ballast under the ties; a compact operating unit comprising a common carrier frame, a vertically and laterally adjustable device for lifting and laterally displacing the track mounted on the common carrier frame and including rail engaging roller tools, and a vertically and longitudinally adjustable device for orienting obliquely positioned ties to assume an orientation extending substantially perpendicularly to the track in the common plane, the tie orienting device being mounted on the common carrier frame and …
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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 September 21, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 21, 2010.
- 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.