Lubricating oil composition, buffer and method for using lubricating oil composition
AssigneeIdemitsu Kosan Co., Ltd.
InventorKenji KOBAYASHI
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Abstract
A lubricating oil composition may be used for lubrication of a shock absorber. The composition may include a base oil (A), a zinc dithiophosphate (B), and an alkenylsuccinic imide (C). The lubricating oil composition can be more preferably applied to lubrication of a shock absorber. Based on the total lubricating oil composition mass, a content of the component (C) in terms of nitrogen atoms is in a range of from 0.001 to 0.09 mass %, and/or a content of the component (B) in terms of zinc atoms is in a range of from 0.005 to 1.0 mass %.
Claims18
A lubricating oil composition used-suitable for lubrication of a shock absorber, the composition comprising:
- a base oil (A);
- a zinc dithiophosphate (B);
- and
- an alkenylsuccinic imide (C).
Dependencies are inferred from the claim text.