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公开(公告)号:US20060201135A1
公开(公告)日:2006-09-14
申请号:US11274972
申请日:2005-11-16
申请人: Ming Xie , Stephen Mitchell , Donald LaChapelle , Michael Braley , Gary Roberts , Dale Hopkins
发明人: Ming Xie , Stephen Mitchell , Donald LaChapelle , Michael Braley , Gary Roberts , Dale Hopkins
IPC分类号: F02K3/04
CPC分类号: F01D21/045 , D04C1/02 , D10B2505/02 , F01D25/24 , F05D2300/44 , F05D2300/603 , F05D2300/702 , Y02T50/672
摘要: A composite fan casing for a gas turbine engine includes, in an exemplary embodiment, a core having a plurality of core layers of reinforcing fiber bonded together with a thermosetting polymeric resin. Each core layer includes a plurality of braided reinforcing fiber tows. The braids of reinforcing fiber tows are aligned in a circumferential direction with each fiber tow including a plurality of reinforcing fibers. The core also includes at least one additional fiber tow braided into at least one predetermined axial location to form at least one concentrated stiffening ring.
摘要翻译: 在示例性实施例中,用于燃气涡轮发动机的复合风扇壳体包括具有多个与热固性聚合物树脂结合在一起的增强纤维芯层的芯体。 每个芯层包括多个编织的增强纤维束。 增强纤维丝束的编织物在圆周方向上排列,每条纤维束包括多根增强纤维。 芯还包括至少一个额外的纤维束,其编织成至少一个预定的轴向位置以形成至少一个集中的加强环。
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公开(公告)号:US07390161B2
公开(公告)日:2008-06-24
申请号:US11274972
申请日:2005-11-16
申请人: Ming Xie , Stephen C. Mitchell , Donald G. LaChapelle , Michael Scott Braley , Gary D. Roberts , Dale Hopkins
发明人: Ming Xie , Stephen C. Mitchell , Donald G. LaChapelle , Michael Scott Braley , Gary D. Roberts , Dale Hopkins
IPC分类号: F01D21/00
CPC分类号: F01D21/045 , D04C1/02 , D10B2505/02 , F01D25/24 , F05D2300/44 , F05D2300/603 , F05D2300/702 , Y02T50/672
摘要: A composite fan casing for a gas turbine engine includes, in an exemplary embodiment, a core having a plurality of core layers of reinforcing fiber bonded together with a thermosetting polymeric resin. Each core layer includes a plurality of braided reinforcing fiber tows. The braids of reinforcing fiber tows are aligned in a circumferential direction with each fiber tow including a plurality of reinforcing fibers. The core also includes at least one additional fiber tow braided into at least one predetermined axial location to form at least one concentrated stiffening ring.
摘要翻译: 在示例性实施例中,用于燃气涡轮发动机的复合风扇壳体包括具有多个与热固性聚合物树脂结合在一起的增强纤维芯层的芯体。 每个芯层包括多个编织的增强纤维束。 增强纤维丝束的编织物在圆周方向上排列,每条纤维束包括多根增强纤维。 芯还包括至少一个额外的纤维束,其编织成至少一个预定的轴向位置以形成至少一个集中的加强环。
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公开(公告)号:US20090290963A1
公开(公告)日:2009-11-26
申请号:US12154236
申请日:2008-05-22
申请人: Dale Hopkins
发明人: Dale Hopkins
IPC分类号: B65F3/02
CPC分类号: B65F1/141 , B65F1/12 , B65F1/1468
摘要: A trash container emptying mechanism provides an upstanding “U” shaped yoke with two horizontally spaced apart vertically extending arms each having a perpendicular base portion mounted to wheeled cart. A trash container carrier having a partially circumferentially extending rigid upper support, a vertically spaced apart bottom support and at least one vertical leg communicating between the rigid upper support and the bottom support is pivotally carried within the yoke on two offset pivot spacers and two horizontal axles extending therethrough and therebetween. A flexible length adjustable strap releasably secures the trash container to the carrier and a removable position locking pin extends through aligned axle holes defined in yoke vertical arm and carrier to positionally secure the carrier and trash container in a vertical orientation within the yoke.
摘要翻译: 垃圾桶排空机构提供了一个直立的“U”型轭,其具有两个水平隔开的垂直延伸的臂,每个臂具有安装到轮式推车的垂直底座部分。 具有部分周向延伸的刚性上支撑件,垂直间隔开的底部支撑件和在刚性上支撑件和底部支撑件之间连通的至少一个垂直腿部的垃圾容器托架在轭架内枢转地承载在两个偏移枢轴间隔件和两个水平轴 延伸穿过其间。 柔性长度可调节带可拆卸地将垃圾容器固定到托架上,并且可拆卸位置锁定销延伸穿过限定在轭垂直臂和托架中的对准的轴孔,以将托架和垃圾容器在轭内的垂直定向位置固定。
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公开(公告)号:US08167254B2
公开(公告)日:2012-05-01
申请号:US12154236
申请日:2008-05-22
申请人: Dale Hopkins
发明人: Dale Hopkins
IPC分类号: A47F5/12
CPC分类号: B65F1/141 , B65F1/12 , B65F1/1468
摘要: A trash container emptying mechanism provides an upstanding “U” shaped yoke with two horizontally spaced apart vertically extending arms each having a perpendicular base portion mounted to wheeled cart. A trash container carrier having a partially circumferentially extending rigid upper support, a vertically spaced apart bottom support and at least one vertical leg communicating between the rigid upper support and the bottom support is pivotally carried within the yoke on two offset pivot spacers and two horizontal axles extending therethrough and therebetween. A flexible length adjustable strap releasably secures the trash container to the carrier and a removable position locking pin extends through aligned axle holes defined in yoke vertical arm and carrier to positionally secure the carrier and trash container in a vertical orientation within the yoke.
摘要翻译: 垃圾桶排空机构提供了一个直立的“U”型轭,其具有两个水平隔开的垂直延伸的臂,每个臂具有安装到轮式推车的垂直底座部分。 具有部分周向延伸的刚性上支撑件,垂直间隔开的底部支撑件和在刚性上支撑件和底部支撑件之间连通的至少一个垂直腿部的垃圾容器托架在轭架内枢转地承载在两个偏移枢轴间隔件和两个水平轴 延伸穿过其间。 柔性长度可调节带可拆卸地将垃圾容器固定到托架上,并且可拆卸位置锁定销延伸穿过限定在轭垂直臂和托架中的对准的轴孔,以将托架和垃圾容器在轭内的垂直定向位置固定。
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公开(公告)号:US5848159A
公开(公告)日:1998-12-08
申请号:US784453
申请日:1997-01-16
申请人: Thomas Collins , Dale Hopkins , Susan Langford , Michael Sabin
发明人: Thomas Collins , Dale Hopkins , Susan Langford , Michael Sabin
CPC分类号: G06Q20/382 , H04L9/302 , H04L2209/08 , H04L2209/125 , H04L2209/56
摘要: A method and apparatus are disclosed for improving public key encryption and decryption schemes that employ a composite number formed from three or more distinct primes. The encryption or decryption tasks may be broken down into sub-tasks to obtain encrypted or decrypted sub-parts that are then combined using a form of the Chinese Remainder Theorem to obtain the encrypted or decrypted value. A parallel encryption/decryption architecture is disclosed to take advantage of the inventive method.
摘要翻译: 公开了一种用于改进使用由三个或更多个不同素数形成的复合数字的公钥加密和解密方案的方法和装置。 加密或解密任务可以分解为子任务以获得加密或解密的子部分,然后使用中文剩余定理的形式组合以获得加密或解密的值。 公开了并行加密/解密结构以利用本发明的方法。
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公开(公告)号:USRE40530E1
公开(公告)日:2008-10-07
申请号:US09694416
申请日:2000-10-20
申请人: Thomas Collins , Dale Hopkins , Susan Langford , Michael Sabin
发明人: Thomas Collins , Dale Hopkins , Susan Langford , Michael Sabin
CPC分类号: G06Q20/382 , H04L9/302 , H04L2209/08 , H04L2209/125 , H04L2209/56
摘要: A method and apparatus are disclosed for improving public key encryption and decryption schemes that employ a composite number formed from three or more distinct primes. The encryption or decryption tasks may be broken down into sub-tasks to obtain encrypted or decrypted sub-parts that are then combined using a form of the Chinese Remainder Theorem to obtain the encrypted or decrypted value. A parallel encryption/decryption architecture is disclosed to take advantage of the inventive method.REEXAMINATION RESULTSThe questions raised in reexamination request No. 90/005,733, filed May 18, 2000 and reexamination request No. 90/005,776, filed on Jul. 28, 2000, have been considered and the results thereof are reflected in this reissue patent which constitutes the reexamination certificate required by 35 U.S.C. 307 as provided in 37 CFR 1.570(e).
摘要翻译: 公开了一种用于改进使用由三个或更多个不同素数形成的复合数字的公钥加密和解密方案的方法和装置。 加密或解密任务可以分解为子任务以获得加密或解密的子部分,然后使用中文剩余定理的形式组合以获得加密或解密的值。 公开了并行加密/解密结构以利用本发明的方法。 REEXAMINATION RESULTS <?insert-start id =“INS-S-00001”date =“20081007”?> 2000年5月18日提交的复审请求第90 / 005,733号提出的问题和复审请求第90/005号 ,776年7月28日提交,已被考虑,其结果反映在该重新发行专利中,构成35USC要求的复审证书 307如第37 CFR 1中所规定。 570(e)。 <?insert-end id =“INS-S-00001”?>
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公开(公告)号:US07231040B1
公开(公告)日:2007-06-12
申请号:US09328726
申请日:1998-10-26
申请人: Thomas Collins , Dale Hopkins , Susan Langford , Michael Sabin
发明人: Thomas Collins , Dale Hopkins , Susan Langford , Michael Sabin
CPC分类号: G06Q20/382 , H04L9/302 , H04L2209/08 , H04L2209/125 , H04L2209/56
摘要: A method and apparatus are disclosed for improving public key encryption and decryption schemes that employ a composite number formed from three or more distinct primes. The encryption or decryption tasks may be broken down into sub-tasks to obtain encrypted or decrypted sub-parts that are then combined using a form of the Chinese Remainder Theorem to obtain the encrypted or decrypted value. A parallel encryption/decryption architecture is disclosed to take advantage of the inventive method.
摘要翻译: 公开了一种用于改进使用由三个或更多个不同素数形成的复合数字的公钥加密和解密方案的方法和装置。 加密或解密任务可以分解为子任务以获得加密或解密的子部分,然后使用中文剩余定理的形式组合以获得加密或解密的值。 公开了并行加密/解密结构以利用本发明的方法。
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公开(公告)号:USD587516S1
公开(公告)日:2009-03-03
申请号:US29307934
申请日:2008-05-21
申请人: Dale Hopkins
设计人: Dale Hopkins
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