Is a
Patent attributes
Patent Applicant
Patent Jurisdiction
Patent Number
Date of Patent
August 1, 2023
0Patent Application Number
166773770
Date Filed
November 7, 2019
0Patent Citations
Patent Primary Examiner
The present invention relates to fluid pump assemblies in general, and in exemplary embodiments to fluid pump assemblies that are magnetically supported in position, and to related kits and methods useful to circulate water in aquariums. The fluid pump assembly comprises an outer mount, an inner mount, and a pump. The outer mount includes at least one outer permanent magnet; the inner mount includes at least one inner permanent magnet; and the pump includes at least one soft magnetic material. The outer permanent magnet, the inner permanent magnet, and the soft magnetic material collectively form a magnetic circuit.
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