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11.发明授权Arrangement for securely mounting an exhaust manifold to the cylinder head of an internal combustion engine 失效用于将排气歧管牢固地安装到内燃机的气缸盖上的布置公开(公告)号：US07185490B2
公开(公告)日：2007-03-06
申请号：US11069892
申请日：2005-02-28
申请人： Christian Smatloch , Wilfried Rostek , Graham Bush
发明人： Christian Smatloch , Wilfried Rostek , Graham Bush
IPC分类号： F01N7/10
CPC分类号： F01N13/1805 , F01N13/10 , F01N2450/24 , F16L23/032 , F16L41/086
摘要： An exhaust manifold has a head flange constructed for receiving at least two exhaust pipes arranged side-by-side, and includes spaced apart first and second longitudinal flange portions. A mounting assembly is provided for sealingly securing the exhaust manifold to a cylinder head of an internal combustion engine and includes a mounting rail formed with a shoulder which laps over the first longitudinal flange portion and contacts the first longitudinal flange portion in a spring-elastic manner. Plural screw fasteners at least indirectly clamp the second longitudinal flange portion to the cylinder head.
摘要翻译： 排气歧管具有头部凸缘，所述头部凸缘构造成用于容纳并排布置的至少两个排气管，并且包括间隔开的第一和第二纵向凸缘部分。 提供一种安装组件，用于将排气歧管密封地固定到内燃机的气缸盖上，并且包括形成有肩部的安装轨道，所述安装轨道在第一纵向凸缘部分上滚动并以弹性弹性方式接触第一纵向凸缘部分 。 多个螺钉紧固件至少间接地将第二纵向凸缘部分夹紧到气缸盖。
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公开(公告)号：US20060213361A1
公开(公告)日：2006-09-28
申请号：US11387444
申请日：2006-03-23
IPC分类号： F41H5/02
摘要： A vehicle is armored the steps of sequentially making a steel plate with a thickness of 4 mm to 15 mm of by weight 0.2 to 0.4%carbon, 0.3 to 0.8%silicon, 1.0 to 2.5%manganese, max. 0.02%phosphorous, max. 0.02%sulfur, max. 0.05%aluminum, max. 2%copper, 0.1 to 0.5%chromium, max. 2%nickel 0.1 to 1%molybdenum, 0.001 to 0.01%boron, 0.01 to 1%tungsten, max. 0.05%nitrogen, and balanceiron and impurities. This plate is heated to above the AC3 temperature and deformed without cooling in a press. While still in the press, the steel plate is cooled and cured. Then the deformed and cured steel plate is taken out of the press and mounted on the motor vehicle without significant further working or shaping.
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