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AssigneesSumitomo Wiring Systems, Ltd., Sumitomo Electric Industries, Ltd.
InventorsKouhei Yoshikawa, Yoshiaki Matsutani, Takahiro Onizuka, Akinori Ooishi, Satoru Ando
Estimating the term…
A reactor being small in size and exhibiting excellent productivity, a method for manufacturing the same, and a reactor component suitable as the constituent component of the reactor are provided. The reactor includes a combined product including a coil and a magnetic core, and a case storing the combined product. The case includes a bottom plate portion made of aluminum, a side wall portion made of an insulating resin, and a joining layer formed on the inner face of the bottom plate portion for fixing the coil. The bottom plate portion and the side wall portion are independent separate members, which are integrated with each other by bolts and the like. Terminal fittings having a pair of joining pieces, which are disposed at the positions opposing to the end portions of the wire structuring the coil, are fixed to the side wall portion. Since each end portion of the wire is interposed in the space formed by the joining pieces, the wire and the terminal fittings can be electrically connected to each other without the necessity of using a separate jig. Since the joining layer is made of an adhesive agent exhibiting excellent thermal conductivity and insulation, the reactor possesses an excellent heat dissipating characteristic.
A reactor, comprising:
A reactor component used as a case for storing a combined product including a coil made of a wound wire and a magnetic core where the coil is disposed, the case including a bottom plate portion and a side wall portion provided to stand upright from the bottom plate portion, the reactor component comprising:
A reactor manufacturing method for manufacturing a reactor, comprising:
Dependencies are inferred from the claim text.