发明名称 |
Drehphaseneinstellvorrichtung mit einer Kunstharzdichtung |
摘要 |
In a rotational phase adjusting apparatus which may be used for controlling opening/closing timings of intake and exhaust valves of an internal combustion engine, one side wall of a housing is fixed to one of a driving member and a driven member, while the other side wall of the housing is made integrally with a circumferential wall of the housing. A seal made of a material less harder than the housing is provided between the housing and a vane. The housing is made of an aluminum while the seal is made of a PPS resin mixed with an inorganic filler. The inorganic filler is harder than the PPS resin but less harder than the housing to reduce wear of the housing. |
申请公布号 |
DE19740215(B4) |
申请公布日期 |
2006.02.09 |
申请号 |
DE1997140215 |
申请日期 |
1997.09.12 |
申请人 |
DENSO CORP., KARIYA |
发明人 |
IWASAKI, KAZUTOSHI;YAMAZAKI, HIROYUKI;ADACHI, MICHIO;USHIDA, MASAYASU;KAYANO, HISASHI;INAI, ISAMU |
分类号 |
F01L1/344 |
主分类号 |
F01L1/344 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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