发明名称 |
Exhaust control valve |
摘要 |
An exhaust control valve has a valve housing and a valve body rotatably contained within the valve housing. The valve body cooperates with the valve housing for controlling the flow of exhaust gas. A transmission member rotationally drives a valve shaft of the valve body. The valve body is formed in a cylindrical shape and coaxially with an axis line of the valve shaft. The valve body and the valve shaft are made from a one-piece body by casting. This arrangement provides an exhaust control valve for an engine having a valve body that provides excellent sealing properties, demonstrates high response to driving torque and is easy to manufacture through casting.
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申请公布号 |
US2001027648(A1) |
申请公布日期 |
2001.10.11 |
申请号 |
US20010820724 |
申请日期 |
2001.03.30 |
申请人 |
NAKAYASU TETSUYA;SAGARA MIKIO;TAKAHASHI KYO;IWASE NORITOSHI;YAMADA HAJIME;MURAKAMI ATSUSHI |
发明人 |
NAKAYASU TETSUYA;SAGARA MIKIO;TAKAHASHI KYO;IWASE NORITOSHI;YAMADA HAJIME;MURAKAMI ATSUSHI |
分类号 |
F02B27/06;F01N3/28;F01N13/08;F01N13/14;F02B61/02;F02B75/18;F02D9/04;F02D9/16;F02M35/10;F02M35/16;F16K5/06;F16K31/46;(IPC1-7):F01N7/00 |
主分类号 |
F02B27/06 |
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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