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1. 发明授权

US06557338B2 Thrust reverser for a gas turbine engine 失效
标题翻译：用于燃气轮机的推力反向器
公开(公告)号：US06557338B2
公开(公告)日：2003-05-06
申请号：US09760809
申请日：2001-01-17
申请人： Michael J Holme , Jeffrey C Bishop
发明人： Michael J Holme , Jeffrey C Bishop
IPC分类号： F02K156
CPC分类号： F02K1/54 , F02K1/70 , F05D2230/20 , F05D2250/183 , Y02T50/672 , Y10T428/12361 , Y10T428/1241
摘要： A thrust reverser cascade flow directing element (28) for a gas turbine engine (10) comprises a plurality of plates (30) and a plurality of flow directing vanes (40). At least one vane (40) extends between each pair of plates (30), the plurality of plates (30) are formed from sheet material and a single integral piece of ductile sheet material (32) forms the plurality of flow directing vanes (40). The single integral piece of ductile sheet material (32) has a plurality of longitudinally spaced apart apertures (36) and a plurality of longitudinally spaced apart sheet material portions (38) between the apertures (36) and the ductile sheet material (32) is bent at a plurality of longitudinally spaced positions such that each sheet material portion (38) defines one of the plurality of flow directing vanes (40).
摘要翻译：用于燃气涡轮发动机（10）的推力反向器级联流动引导元件（28）包括多个板（30）和多个导流叶片（40）。至少一个叶片（40）在每对板（30）之间延伸，多个板（30）由片材形成，并且单个整体的延性片材（32）形成多个导流叶片（40））。延伸片材材料（32）的单个整体件具有多个纵向间隔开的孔（36），并且在孔（36）和延性片材（32）之间的多个纵向间隔开的片材部分（38）在多个纵向间隔位置处弯曲，使得每个片材部分（38）限定多个导流叶片（40）中的一个。

2. 发明授权

US06761502B2 Joint for sheet material and a method of joining sheet material 有权
标题翻译：用于片材的接头和接合片材的方法
公开(公告)号：US06761502B2
公开(公告)日：2004-07-13
申请号：US10228050
申请日：2002-08-27
申请人： Jeffrey C Bishop , Michael J Holme
发明人： Jeffrey C Bishop , Michael J Holme
IPC分类号： H01R2370
CPC分类号： F16B17/008 , B21D39/03 , F16B5/045 , Y10T403/4933
摘要： A joint (40) for joining a first metal sheet (10) to a second metal sheet (30) comprises a plurality of deformable projections (14) on an edge (12) of the first metal sheet (10). Each deformable projection (14) has an aperture (16) therethrough to form two sides (18,20) and a deformable head (22). The sides (18,20) have dogs (24,26). A plurality of slots (32) are provided through the second metal sheet (30). The deformable projections (14) extend through the slots (32) in the second metal sheet (30). The deformable projections (14) are deformed such that the head (22) of the deformable projection (14) expands the dogs (18,20) of the deformable projections (14) beyond the sides (34,36) of the slots (32) to prevent withdrawal of the deformable projections (14) from the slots (32) in the second ductile sheet (30).
摘要翻译：用于将第一金属板（10）接合到第二金属板（30）的接头（40）包括在第一金属板（10）的边缘（12）上的多个可变形突起（14）。每个可变形突起（14）具有穿过其中的孔（16）以形成两侧（18,20）和可变形头部（22）。双方（18,20）有狗（24,26）。多个槽（32）设置穿过第二金属板（30）。可变形突起（14）延伸穿过第二金属板（30）中的槽（32）。可变形突起（14）变形使得可变形突起（14）的头部（22）将可变形突起（14）的狗（18,20）扩展超过槽（32）的侧面（34,36）），以防止可变形突起（14）从第二延性片（30）中的狭槽（32）撤出。

3. 发明授权

US06725541B1 Flow directing element and a method of manufacturing a flow directing element 失效
标题翻译：流动引导元件和制造流动引导元件的方法
公开(公告)号：US06725541B1
公开(公告)日：2004-04-27
申请号：US10396480
申请日：2003-03-26
申请人： Michael J Holme , Jeffrey C Bishop
发明人： Michael J Holme , Jeffrey C Bishop
IPC分类号： B21K2500
CPC分类号： F02K1/70 , F02K1/54 , F05D2230/20 , F05D2250/183 , Y02T50/672 , Y10T29/4932 , Y10T29/49321 , Y10T29/49323 , Y10T29/49346 , Y10T29/49922
摘要： A thrust reverser cascade flow directing element (28) for a gas turbine engine (10) comprises a plurality of plates (30) and a plurality of flow directing vanes (40). At least one vane (40) extends between each pair of plates (30), the plurality of plates (30) are formed from sheet material and a single integral piece of ductile sheet material (32) forms the plurality of flow directing vanes (40). The single integral piece of ductile sheet material (32) has a plurality of longitudinally spaced apart apertures (36) and a plurality of longitudinally spaced apart sheet material portions (38) between the apertures (36) and the ductile sheet material (32) is bent at a plurality of longitudinally spaced positions such that each sheet material portion (38) defines one of the plurality of flow directing vanes (40).
摘要翻译：用于燃气涡轮发动机（10）的推力反向器级联流动引导元件（28）包括多个板（30）和多个导流叶片（40）。至少一个叶片（40）在每对板（30）之间延伸，多个板（30）由片材形成，并且单个整体的延性片材（32）形成多个导流叶片（40））。延伸片材材料（32）的单个整体件具有多个纵向间隔开的孔（36），并且在孔（36）和延性片材（32）之间的多个纵向间隔开的片材部分（38）在多个纵向间隔位置处弯曲，使得每个片材部分（38）限定多个导流叶片（40）中的一个。

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