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11. 发明授权

US08250756B2 Method of manufacture of compliant plate seals 有权
标题翻译：柔性板密封的制造方法
公开(公告)号：US08250756B2
公开(公告)日：2012-08-28
申请号：US12389757
申请日：2009-02-20
申请人： William Edward Adis , Bernard Arthur Couture, Jr. , Hrishikesh Vishvas Deo , Sean Douglas Feeny , Michael Dennis Mack , Daniel Frederick Purdy , Norman Arnold Turnquist
发明人： William Edward Adis , Bernard Arthur Couture, Jr. , Hrishikesh Vishvas Deo , Sean Douglas Feeny , Michael Dennis Mack , Daniel Frederick Purdy , Norman Arnold Turnquist
IPC分类号： B21D53/84
CPC分类号： F16J15/3292 , Y10T29/49297 , Y10T29/49719 , Y10T29/49728 , Y10T29/49826 , Y10T29/49895
摘要： A compliant plate seal arrangement manufacturing method is provided. A compliant plate seal manufacturing method includes assembling a plurality of t-shims and a plurality of spacer shims into a straight weld fixture, thereby forming a shim pack having a front and rear end and sides, welding the sides of the shim pack to a top plate, removing a portion of the weld fixture, removing the plurality of spacer shims, shaping the shim pack into a target diameter, and applying a radial flow plate to the leaf pack.
摘要翻译：提供了一种柔性板密封装置的制造方法。兼容的板密封件的制造方法包括将多个t垫片和多个间隔垫片组装成直的焊接夹具，从而形成具有前端和后端和侧边的垫片，将垫片的侧面焊接到顶部去除焊接夹具的一部分，去除多个间隔垫片，将垫片整形成目标直径，并将径向流动板施加到叶片包装上。

12. 发明授权

US06786698B2 Steam turbine bucket flowpath 失效
标题翻译：蒸汽涡轮机桶流路
公开(公告)号：US06786698B2
公开(公告)日：2004-09-07
申请号：US10322567
申请日：2002-12-19
申请人： Craig M. Warner , Bernard Arthur Couture, Jr. , John Cleland Lavash , Ronald Wayne Korzun
发明人： Craig M. Warner , Bernard Arthur Couture, Jr. , John Cleland Lavash , Ronald Wayne Korzun
IPC分类号： F01D522
CPC分类号： F01D5/3038 , F01D5/143 , F01D5/225 , F05D2240/80
摘要： A turbine bucket is disclosed which includes a dovetail for mounting the bucket within the turbine, a parallelogram-shaped platform connected to the dovetail, a parallelogram-shaped shroud, and an airfoil connected between the platform and the shroud. The platform includes an inner flowpath surface at which a first end of the airfoil intersects with the platform the inner flowpath surface being parallelogram-shaped and formed from a first inclined plane and a second inclined plane that meet at a first common boundary and form a first ridge or valley, boundary bisecting the inner flowpath surface, the shroud including an outer flowpath surface at which the second end of the airfoil intersects the shroud, the outer flowpath surface being parallelogram-shaped and formed from a third inclined plane and a fourth inclined plane that meet at a second common boundary and form a second ridge or valley, second common boundary bisecting the outer flowpath surface.
摘要翻译：公开了一种涡轮机桶，其包括用于将铲斗安装在涡轮机内的燕尾榫，与燕尾形连接的平行四边形平台，平行四边形形状的护罩以及连接在平台和护罩之间的翼型件。该平台包括内部流路表面，在该内部流路表面处，翼型件的第一端与平台相交，内部流动路径表面是平行四边形形状并且由第一倾斜平面和第二倾斜平面形成，该第一倾斜平面和第二倾斜平面在第一公共边界处相遇并形成第一脊部或谷部，将内部流路表面平分的边界，所述护罩包括外部流路表面，所述翼部的第二端与所述护罩相交，所述外部流路表面是平行四边形形状，并且由第三倾斜平面和第四倾斜平面其在第二共同边界处相遇并形成第二脊或谷，将第二共同边界平分于外部流路表面。

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