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公开(公告)号：US20120219741A1
公开(公告)日：2012-08-30
申请号：US13505915
申请日：2010-11-05
CPC分类号： B29C70/32 , B29B11/16 , B29C53/562 , Y10T428/1362
摘要： A method for manufacturing a cylindrical structure having an axial direction includes: winding a first layer around a mandrel; winding a second layer around the mandrel; winding a third layer around the mandrel; and joining the layers together by using a resin. Each layer includes a plurality of fabrics each made of fibers. The fabrics of each layer form a join line extending in a circumferential direction with edges of the fabrics in contact with each other. The join lines of the first, second and third layers are displaced in the axial direction from one another.
摘要翻译： 一种用于制造具有轴向方向的圆柱形结构的方法包括：围绕心轴缠绕第一层; 绕心轴缠绕第二层; 围绕心轴缠绕第三层; 并通过使用树脂将层连接在一起。 每层包括由纤维制成的多个织物。 每层的织物形成沿圆周方向延伸的接合线，织物的边缘彼此接触。 第一层，第二层和第三层的接合线在轴向上彼此位移。
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公开(公告)号：US20050004810A1
公开(公告)日：2005-01-06
申请号：US10743058
申请日：2003-12-23
申请人： Agamu Tanaka
发明人： Agamu Tanaka
IPC分类号： F01D11/08 , F01D9/04 , F01D11/00 , F01D11/12 , F01D25/14 , F01D25/24 , F02C7/18 , F02C7/28 , G06F17/60
CPC分类号： F01D9/04 , F01D11/005 , F01D11/127 , F01D25/145 , F01D25/246 , F05D2240/11 , Y02T50/671 , Y02T50/675
摘要： A shroud segment is incorporated in a gas turbine engine so as to suppress influence of hot combustion gas on a turbine case which has a groove and a hook for engagement with the shroud segment. The shroud segment is provided with a back plate formed in an arc shape, a front end of the back plate being supported by the groove so as to allow displacement in an axial direction of the gas turbine engine, a slot circumferentially formed on an outer surface of the back plate, the slot being engaged with the hook so as to be immovable in the axial direction and a touching member integrally formed on an inner surface of the back plate for touching with a rotating turbine blade. The slot is configured so as to satisfy an inequality of v
摘要翻译： 护罩部分被结合在燃气涡轮发动机中，以便抑制热燃气体对具有槽和钩的汽轮机壳体的影响，从而与护罩段接合。 护罩段设置有形成为弧形的背板，后板的前端由槽支撑，以允许在燃气轮机的轴向方向上的位移，周向地形成在外表面上的槽 所述槽与所述钩接合而不能沿轴向移动;以及触摸构件一体地形成在所述背板的内表面上，用于与旋转的涡轮叶片接触。 槽被配置为满足v
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公开(公告)号：US07186078B2
公开(公告)日：2007-03-06
申请号：US10740663
申请日：2003-12-22
申请人： Agamu Tanaka
发明人： Agamu Tanaka
IPC分类号： F01D11/00
CPC分类号： F01D5/225 , F01D9/04 , F01D11/005 , F01D25/246 , F02C7/28 , F05D2240/11 , F05D2240/57
摘要： A shroud segment for being incorporated in a gas turbine engine so as to suppress influence of hot combustion gas on a turbine case of the gas turbine engine is provided with a back plate having first and second plate portions formed in an arc shape and supported by the turbine case, a touching member integrally formed on an inner surface of the back plate for touching with a rotating turbine blade, a pair of first seal slots for receiving a pair of first spline seal plate, a pair of second seal slots for receiving a pair of second spline seal plate and a pair of seal gaps respectively communicating with the first seal slots and the second seal slots. The seal gaps are respectively provided with abutment surfaces recessed from front surfaces of the second seal slots so as to receive front ends of the first spline seal plates.
摘要翻译： 用于结合在燃气涡轮发动机中以便抑制热燃气体对燃气涡轮发动机的涡轮壳体的影响的护罩部分设置有具有形成为弧形并由该燃气涡轮发动机支撑的第一和第二板部分的背板 涡轮壳体，一体地形成在背板的内表面上用于与旋转的涡轮叶片接触的触摸部件，一对用于接收一对第一花键密封板的第一密封槽，用于接收一对的一对第二密封槽 第二花键密封板和分别与第一密封槽和第二密封槽连通的一对密封间隙。 密封间隙分别设置有从第二密封槽的前表面凹陷的邻接表面，以便容纳第一花键密封板的前端。
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公开(公告)号：US06962482B2
公开(公告)日：2005-11-08
申请号：US10743011
申请日：2003-12-23
申请人： Agamu Tanaka
发明人： Agamu Tanaka
CPC分类号： F01D5/225 , F01D11/005 , F01D11/08 , F01D11/122 , F01D11/127 , F01D25/145 , F01D25/246 , F05D2220/3215 , F05D2230/642 , F05D2240/11 , F05D2260/94 , F05D2260/941 , Y02T50/671 , Y02T50/675
摘要： A shroud segment for being incorporated in a gas turbine engine having a turbine case and a rear turbine case connected with a rear end of the turbine case so as to suppress influence of hot combustion gas on the turbine case and the rear turbine case, is provided with a back plate formed in an arc shape and supported by the turbine case, a touching member integrally formed on an inner surface of the back plate for touching with a rotating turbine blade; and a jet shield extended from a rear end of the back plate and slanted radially inward so as to shield the rear turbine case from a jet of the hot combustion gas.
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公开(公告)号：US07407368B2
公开(公告)日：2008-08-05
申请号：US10743058
申请日：2003-12-23
申请人： Agamu Tanaka
发明人： Agamu Tanaka
IPC分类号： F01D11/08
CPC分类号： F01D9/04 , F01D11/005 , F01D11/127 , F01D25/145 , F01D25/246 , F05D2240/11 , Y02T50/671 , Y02T50/675
摘要： A shroud segment is incorporated in a gas turbine engine so as to suppress influence of hot combustion gas on a turbine case which has a groove and a hook for engagement with the shroud segment. The shroud segment is provided with a back plate formed in an arc shape, a front end of the back plate being supported by the groove so as to allow displacement in an axial direction of the gas turbine engine, a slot circumferentially formed on an outer surface of the back plate, the slot being engaged with the hook so as to be immovable in the axial direction and a touching member integrally formed on an inner surface of the back plate for touching with a rotating turbine blade. The slot is configured so as to satisfy an inequality of v
摘要翻译： 护罩部分被结合在燃气涡轮发动机中，以便抑制热燃气体对具有槽和钩的汽轮机壳体的影响，从而与护罩段接合。 护罩段设置有形成为弧形的背板，后板的前端由槽支撑，以允许在燃气轮机的轴向方向上的位移，周向地形成在外表面上的槽 所述槽与所述钩接合而不能沿轴向移动;以及触摸构件一体地形成在所述背板的内表面上，用于与旋转的涡轮叶片接触。 槽被配置为满足v
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公开(公告)号：US20050002780A1
公开(公告)日：2005-01-06
申请号：US10743011
申请日：2003-12-23
申请人： Agamu Tanaka
发明人： Agamu Tanaka
CPC分类号： F01D5/225 , F01D11/005 , F01D11/08 , F01D11/122 , F01D11/127 , F01D25/145 , F01D25/246 , F05D2220/3215 , F05D2230/642 , F05D2240/11 , F05D2260/94 , F05D2260/941 , Y02T50/671 , Y02T50/675
摘要： A shroud segment for being incorporated in a gas turbine engine having a turbine case and a rear turbine case connected with a rear end of the turbine case so as to suppress influence of hot combustion gas on the turbine case and the rear turbine case, is provided with a back plate formed in an arc shape and supported by the turbine case, a touching member integrally formed on an inner surface of the back plate for touching with a rotating turbine blade; and a jet shield extended from a rear end of the back plate and slanted radially inward so as to shield the rear turbine case from a jet of the hot combustion gas.
摘要翻译： 提供一种用于结合在具有涡轮壳体和与涡轮机壳体的后端连接的涡轮机壳体的燃气涡轮发动机中的挡板段，以便抑制热燃气体对涡轮机壳体和后涡轮机壳体的影响 具有形成为弧形并由所述涡轮壳体支撑的背板，一体地形成在所述后板的内表面上用于与旋转的涡轮叶片接触的接触构件; 以及从后板的后端延伸并径向向内倾斜的喷射屏蔽，以便将后涡轮机壳与热燃烧气体的射流进行屏蔽。
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公开(公告)号：US20050002779A1
公开(公告)日：2005-01-06
申请号：US10740663
申请日：2003-12-22
申请人： Agamu Tanaka
发明人： Agamu Tanaka
CPC分类号： F01D5/225 , F01D9/04 , F01D11/005 , F01D25/246 , F02C7/28 , F05D2240/11 , F05D2240/57
摘要： A shroud segment for being incorporated in a gas turbine engine so as to suppress influence of hot combustion gas on a turbine case of the gas turbine engine is provided with a back plate having first and second plate portions formed in an arc shape and supported by the turbine case, a touching member integrally formed on an inner surface of the back plate for touching with a rotating turbine blade, a pair of first seal slots for receiving a pair of first spline seal plate, a pair of second seal slots for receiving a pair of second spline seal plate and a pair of seal gaps respectively communicating with the first seal slots and the second seal slots. The seal gaps are respectively provided with abutment surfaces recessed from front surfaces of the second seal slots so as to receive front ends of the first spline seal plates.
摘要翻译： 用于结合在燃气涡轮发动机中以便抑制热燃气体对燃气涡轮发动机的涡轮壳体的影响的护罩部分设置有具有形成为弧形并由该燃气涡轮发动机支撑的第一和第二板部分的背板 涡轮壳体，一体地形成在背板的内表面上用于与旋转的涡轮叶片接触的触摸部件，一对用于接收一对第一花键密封板的第一密封槽，用于接收一对的一对第二密封槽 第二花键密封板和分别与第一密封槽和第二密封槽连通的一对密封间隙。 密封间隙分别设置有从第二密封槽的前表面凹陷的邻接表面，以便容纳第一花键密封板的前端。
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