-
1.
公开(公告)号:US20150328874A1
公开(公告)日:2015-11-19
申请号:US14810689
申请日:2015-07-28
CPC分类号: B29C70/48 , B29C64/20 , B29C70/865 , Y10T156/1064
摘要: In one particular embodiment, a method for making a fiber-reinforced, composite article having an internal passageway includes providing a layup tool, fiber placing a base layup onto the layup tool, and generating a groove in the base layup. The method further includes placing a mandrel in the groove, fiber placing a top layup onto the base layup and the mandrel, curing the base layup and the top layup, and removing the mandrel from the base layup and the top layup. In another particular embodiment, the mandrel is replaced with a non-removable tube.
摘要翻译: 在一个特定实施例中,一种用于制造具有内部通道的纤维增强的复合制品的方法包括提供铺设工具,将基底叠层放置在铺层工具上的纤维,以及在底层叠层中产生凹槽。 该方法还包括将心轴放置在凹槽中,将顶部叠层放置在基底叠层和心轴上,固化基底叠层和顶部叠层,以及从基底叠层和顶部叠层移除心轴。 在另一特定实施例中,用不可拆卸的管代替心轴。
-
公开(公告)号:US20090049997A1
公开(公告)日:2009-02-26
申请号:US11843870
申请日:2007-08-23
申请人: JIE ZHAO , SHERMAN S. LIN , JAMES M. WHITE
发明人: JIE ZHAO , SHERMAN S. LIN , JAMES M. WHITE
IPC分类号: A47J36/20
CPC分类号: A47J37/0694
摘要: The present invention relates to cooking grates for use in connection with grills, ovens and/or range tops. In one embodiment, the present invention relates to a cooking grate that is designed to be used in conjunction with a barbecue grill, where the cooking grate is designed to evenly distribute heat across the entire surface of the grate in order to eliminate, and/or reduce, any “hot” or “cold” spots thereon. In another embodiment, the present invention relates to a cooking grate that contains one or more heat transmitting members positioned in such a manner that heat is transmitted from the central portion of the cooking grate to the edge portions thereof, thereby facilitating a more even heat distribution across the entire cooking surface of the cooking grate.
摘要翻译: 本发明涉及用于与烤架,烤箱和/或顶部连接的烹饪炉排。 在一个实施方案中,本发明涉及一种烹饪炉排,其被设计成与烧烤架结合使用,其中烹饪炉排被设计成在炉排的整个表面上均匀分布热量以消除和/或 减少任何“热”或“冷”点。 在另一个实施例中,本发明涉及一种烹饪炉排,其包含一个或多个热传递部件,该传热部件以这样的方式定位,使得热量从烹饪炉排的中心部分传递到其边缘部分,从而便于更均匀的散热 在烹饪炉排的整个烹饪面上。
-