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US 11,776,731 B2Granted
Reactor
AssigneeTamura Corporation
InventorsTsutomu Hamada, Asami Tsushima
Life of this patent
Estimating the term…
Abstract
Downsized and weight reduced reactor is provided. An annular core 3 includes a first leg 31 and a second leg 32 to which a coil 2 is mounted and which generates magnetic flux, and a pair of yokes 33 which form a closed magnetic path together with the legs. Recess portions 35a is formed at four corners of the annular core 3, and a part of the end surfaces 31a and 32a of the legs which is a magnetic flux generating part or an end surface of the magnetic flux generating part is exposed from the recess portion 35a.
Claims10
A reactor comprising:
- an annular core;
- and
- a coil,
- wherein:
- the annular core includes:
- two or more legs to which the coil is mounted and which generates magnetic flux;
- a pair of yokes which are arranged separately on both end surfaces of the legs and which forms a closed magnetic path together with the legs;
- and
- recess portions formed at four corners of the annular core, and
- a part of the end surfaces of the legs connected to the yoke is exposed from the recess portion.
7 more elements
Dependencies are inferred from the claim text.