Invention Grant
US09076583B2 Linear solenoid 有权
线性电磁铁

Linear solenoid
Abstract:
A communication hole is formed in a peripheral wall portion of a yoke. The communication hole communicates between an inside and an outside of the yoke. A gap, which is formed between one end portion of the coil and a bottom wall portion of the yoke, overlaps with the communication hole in an axial direction.
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