发明授权
- 专利标题: Damping liquid for hydraulic vibration damping mount
- 专利标题(中): 用于液压减震装置的阻尼液
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申请号: US390757申请日: 1989-08-08
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公开(公告)号: US5059339A公开(公告)日: 1991-10-22
- 发明人: Takamasa Suzuki , Katsumasa Takeuchi , Kazuya Ito
- 申请人: Takamasa Suzuki , Katsumasa Takeuchi , Kazuya Ito
- 申请人地址: JPX Nishikasugai
- 专利权人: Toyoda Gosei Co., Ltd.
- 当前专利权人: Toyoda Gosei Co., Ltd.
- 当前专利权人地址: JPX Nishikasugai
- 优先权: JPX63-236898 19880921
- 主分类号: C10M133/12
- IPC分类号: C10M133/12 ; C09K5/20 ; C10M133/38 ; C10N40/06 ; F16F9/00 ; F16F13/04 ; F16F13/10
摘要:
A damping liquid for a hydraulic vibration-damping mount is composed of glycol, water and 2 to 20 weight % of age resistor having ozone resistance. The damping liquid gradually diffuses and infiltrates into a rubber member defining a liquid chamber of the hydraulic vibration-damping mount thereby remarkably improving the ozone resistance thereof.
公开/授权文献
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