发明名称 |
Manufacturing method for a throttle body of an internal combustion engine and a related throttle apparatus |
摘要 |
A resinous throttle body has a pair of bearing portions integrally molded therein. A throttle shaft is rotatably supported by the throttle body via the bearing portions. A throttle valve is securely fixed to the throttle shaft so that the throttle shaft and throttle valve integrally rotate.
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申请公布号 |
US6626421(B2) |
申请公布日期 |
2003.09.30 |
申请号 |
US20010781194 |
申请日期 |
2001.02.13 |
申请人 |
DENSO CORPORATION |
发明人 |
TORII KATSUYA;MIURA YUICHIRO |
分类号 |
F02D9/10;(IPC1-7):F16K1/22 |
主分类号 |
F02D9/10 |
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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