TOYOTA BOSHOKU KABUSHIKI KAISHA;TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人:
Saito Yasuhiro,Morishita Hideto,Fukutomi Ippei,Murakami Motoichi,Miyasaka Katsuichi,Hiyoshi Masatoshi,Morita Koji
申请号：
US201214350409
公开号：
US10145275(B2)
申请日:
2012.10.18
申请国别(地区):
美国
年份:
2018
代理人:
Greenblum & Bernstein, P.L.C.
摘要：
An oil deterioration prevention device is provided that can prevent an increase in pressure loss by reducing oilflow resistance. The oil deterioration prevention device may include a filtering unit with a filter element that filters oil, and a deterioration prevention unit having a powdery deterioration prevention agent that prevents deterioration of oil, wherein out of oil fed from an oil containing unit, oil filtered by the filtering unit is fed to a part to be lubricated, and oil that is prevented from being deteriorated by the deterioration prevention unit is returned to the oil containing unit or sent to the part to be lubricated.
