Lubricating and cooling fluid for an electric motor system

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United States of America Patent

PATENT NO 11479735
APP PUB NO 20220298449A1
SERIAL NO

17206888

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Abstract

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A lubricating and cooling fluid for an electric motor system including a lubricating base oil, at least one sulfurized component, a dispersant system comprising at least two dispersants, and a friction modifier system comprising at least two friction modifiers. The lubricating and cooling fluid provides good wear and friction performance as well as good copper corrosion and electrical conductivity for use in electric motor system.

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Patent Owner(s)

Patent OwnerAddress
MERCEDES-BENZ GROUP AGMERCEDESSTRASSE 120 STUTTGART 70372

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iyer, Ramnath Glen Allen, US 2 2
Meyer-Berge, Jörg Lorch, DE 1 2
Windel, Christian Weinstadt, DE 1 2

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