Method and installation for machining machine parts having a bearing eye
CA 2055401 A1 · Owner: Tengler, Armin · Inventors: Henzler, Peter; Tengler, Armin
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In order to so improve a machining method for severing a machine part having a bearing eye into a first and a second bearing bushing, wherein the machine part with the bearing eye is mounted on a mandrel comprised of two halves and the halves are moved apart to sever the machine part and wherein prior to and during the severing, the first bearing bushing is fixed in the severing direction by at least one first transverse fixing element, the first bearing bushing is fixed transversely to the severing direction by two first side fixing elements and the second bearing bushing is fixed in the severing direction by at least one second transverse fixing element, that the joining following 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
- Filed November 13, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 13, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 13, 2013.
- 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.