Irradiation plant
CA 1293100 C · Owner: Sulzer Brothers Limited · Inventors: Bosshard, Ernst
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The irradiation plant comprises an irradiation chamber (1) with a radiation source (2) and a conveyor system. The path taken by each conveyor unit is individually preselectable by control elements secured to the unit. Articles for irradiation are loaded on to conveyor units and brought along tracks (10,11) and shift devices (8 8a) of two transverse tracks (4, 4A) to end from the irradiation tracks (3). When a radiation track (3) is loaded or unloaded by the shift devices (8, 8A), there is always a shift device (8 8A) for each, transverse track (4, 4A) at each end of the irradiation track (3). Sensors are present at the branches and transitions between the tracks of the conveyor system 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 December 17, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 17, 2008.
- 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.