WO2018067903A1 - Method for controlling electrical conductivity of lubricating oils in electric vehicle powertrains - Google Patents

Method for controlling electrical conductivity of lubricating oils in electric vehicle powertrains Download PDF

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Publication number
WO2018067903A1
WO2018067903A1 PCT/US2017/055489 US2017055489W WO2018067903A1 WO 2018067903 A1 WO2018067903 A1 WO 2018067903A1 US 2017055489 W US2017055489 W US 2017055489W WO 2018067903 A1 WO2018067903 A1 WO 2018067903A1
Authority
WO
WIPO (PCT)
Prior art keywords
method
lubricating oil
group
oil
lubricating
Prior art date
Application number
PCT/US2017/055489
Other languages
French (fr)
Inventor
Samuel FLORES-TORRES
David G.L. Holt
James T. Carey
Original Assignee
Exxonmobil Research And Engineering Company
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US201662405285P priority Critical
Priority to US62/405,285 priority
Priority to US15/725,734 priority patent/US20180100118A1/en
Priority to US15/725,734 priority
Application filed by Exxonmobil Research And Engineering Company filed Critical Exxonmobil Research And Engineering Company
Publication of WO2018067903A1 publication Critical patent/WO2018067903A1/en

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