Induction-type meter for measuring mechanical quantities
CA 1067601 A · Owner: Vsesojuzny Nauchno-Issledovatelsky Institut Stroiteinogo I Dorozhnogo Ma Shinostroenia · Inventors: Zaitsev, Mikhail P.; Schedrovitsky, Savely S.; Sorokin, Andrei N.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An induction-type meter for measuring mechanical quantities, comprising a first converter to convert the measured quantity into a displacement and having elements adapted to be moved relative to each other, and a second converter to convert the displacement into an electric signal and including a magnetic circuit with a block of coils, mounted on one of the elements capable of relative movement, and a diamagnetic screen mounted on the other element capable of relative movement of the first converter said magnetic circuit being embodied as a system comprised of two parallel parts formed by armored cores mounting said coils and arranged to provide ? gap accommodating said diamagnetic screen …
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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 4, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 4, 1996.
- 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.