Apparatus for electron beam irradiation of objects
CA 1160985 A · Owner: Ivanov, Andrei S. · Inventors: Ivanov, Andrei S.; Sviniin, Mikhail P.; Dmitriev, Stanislav P.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An apparatus for electron beam irradiation of objects comprises an electron beam shaper providing a ribbon-shaped beam and a deflecting electromagnet with a frame-type magnetic circuit to direct the beam onto an irradiated object substantially at an angle of 90°. The deflecting electromagnet has two poles extending over the whole width of the irradiated object and two windings embracing the poles and connected to a direct current source, the deflecting electromagnet being arranged so that the trajectories of the electrons within the area from the shaper to the deflecting electromagnet are inclined to the frame of its magnetic circuit.
Read the whole patent
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 January 24, 1984. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 24, 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.