- 专利标题： SHOCK ABSORBER LUBRICATING OIL COMPOSITION, ADDITIVE FOR FRICTION ADJUSTMENT, LUBRICATING OIL ADDITIVE, SHOCK ABSORBER, AND METHOD FOR ADJUSTING FRICTION OF SHOCK ABSORBER LUBRICATING OIL
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申请号： EP19877378.0申请日： 2019-12-24
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公开(公告)号： EP3872150A1公开(公告)日： 2021-09-01
- 发明人: KATO, Shinji
- 申请人： KYB Corporation
- 申请人地址： JP Tokyo 105-6111 World Trade Center Bldg. 4-1, Hamamatsu-cho 2-chome, Minato-ku
- 代理机构： Winter, Brandl - Partnerschaft mbB
- 优先权： JP2018201824 20181026
- 国际公布： WO2020084606 20200430
- 主分类号： C10M141/00
- IPC分类号： C10M141/00 ; C10N30/00 ; C10N30/06 ; C10N40/06 ; C10M129/08 ; C10M129/74 ; C10M137/10
摘要：
To provide a lubricating oil composition for a shock absorber, an additive for friction adjustment, a lubricating oil additive, a shock absorber, and a method for adjusting friction of a shock absorber lubricating oil, capable of achieving both operation stability and riding comfort. A lubricating oil composition for a shock absorber contains a base oil and a friction adjusting agent, in which the friction adjusting agent contains zinc dithiophosphate and pentaerythritol.
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