OIL DEGRADATION SUPPRESSION DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an oil degradation suppression device that can reduce oil passage resistance and suppress a rise in pressure loss.

SOLUTION: The oil degradation suppression device 1 includes: a filter 3 including a filter material 10 for filtering oil; and a degradation suppression part 4 including a powder degradation suppression agent 15 for suppressing oil degradation. The degradation suppression part further includes a flow passage wall 16 for holding the degradation suppression agent, and forming an oil flow passage.

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