Title:
緩衝器用潤滑油組成物、摩擦調整用添加剤、潤滑油添加剤、緩衝器および緩衝器用潤滑油の摩擦調整方法
Document Type and Number:
Japanese Patent JP7316207
Kind Code:
B2
Abstract:
To provide a lubricant composition for a shock absorber, an additive agent for a friction modifier, a lubricant additive, and a friction adjustment method for the shock absorber and a lubricant for the shock absorber, which can achieve both operational stability and ride quality.SOLUTION: The lubricant composition for the shock absorber comprises a base oil and the friction modifier. The friction modifier contains zinc dithiophosphate and pentaerythritol.SELECTED DRAWING: Figure 6
Inventors:
Shinji Kato
Application Number:
JP2019233395A
Publication Date:
July 27, 2023
Filing Date:
December 24, 2019
Export Citation:
Assignee:
KYB Co., Ltd.
International Classes:
C10M141/10; F16F9/32
Domestic Patent References:
| JP2018203954A | ||||
| JP2019019170A | ||||
| JP2014019713A | ||||
| JP2013199535A | ||||
| JP7264616B2 | ||||
| JP6895022B2 |
Foreign References:
| WO2015025972A1 |
Attorney, Agent or Firm:
Akinobu Sudo
Asako Sudo
Takahiro Hariba
Eriko Suzuki
Asako Sudo
Takahiro Hariba
Eriko Suzuki