发明名称 |
Exhaust manifold with hybrid construction and method |
摘要 |
An exhaust manifold and related method have a hybrid clamshell construction including an outer manifold half stamped from a first metal and having a first wall thickness, as well as an inner manifold half stamped from a second metal that is different from the first metal and has a second wall thickness which is different from the first wall thickness. Opposite side edges of the outer and inner manifold halves are rigidly interconnected to define a hollow manifold bottom. Port and outlet flanges are rigidly attached to inlet and outlet sides of the manifold body.
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申请公布号 |
US8356411(B2) |
申请公布日期 |
2013.01.22 |
申请号 |
US20090384589 |
申请日期 |
2009.04.07 |
申请人 |
BENTELER AUTOMOTIVE CORPORATION;HILL, JR. FREDERICK B.;CHANDA SREEDHAR V. |
发明人 |
HILL, JR. FREDERICK B.;CHANDA SREEDHAR V. |
分类号 |
B21D51/16;F01N13/10 |
主分类号 |
B21D51/16 |
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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