Bearing housing
CA 1255353 A · Owner: Metallized Carbon Corporation · Inventors: Siebert, Craig
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A bearing assembly has a mounting bracket with an angular cut-out for supporting a bushing cradle with outer walls of corresponding angular shape for supporting a correspondingly shaped half block bushing. A half block bushing is used to support a roller journaled thereon. The half block form of the bushing permits convenient disassembly of the bearing for replacement of parts and has, longer and more stable wear characteristics. The outer walls of the bushing cradle are preferably trapezoidal to prevent rotational movement of the bushing relative to the cradle and mounting bracket, and to permit easy removal of the bushing during replacement. A spring metal clip lock is used to retain the …
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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 June 6, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 6, 2006.
- 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.