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1.发明授权
公开(公告)号：US6071363A
公开(公告)日：2000-06-06
申请号：US657350
申请日：1996-06-03
申请人： Kurt Francis O'Connor , James Paul Hoff , Donald James Frasier , Ralph Edward Peeler , Heidi Mueller-Largent , Floyd Freeman Trees , James Rodney Whetstone , John Henry Lane , Ralph Edward Jeffries
发明人： Kurt Francis O'Connor , James Paul Hoff , Donald James Frasier , Ralph Edward Peeler , Heidi Mueller-Largent , Floyd Freeman Trees , James Rodney Whetstone , John Henry Lane , Ralph Edward Jeffries
IPC分类号： B22C9/02 , B22C9/04 , B22C9/10 , B22C19/04 , B22C21/14 , B22D17/00 , B22D17/32 , B22D19/04 , B22D19/16 , B22D25/02 , B64C1/00 , F01D5/14 , F01D5/18 , B22F5/00
CPC分类号： B22C21/14 , B22C19/04 , B22C9/04 , B22C9/10 , B22D19/04 , B22D19/16 , F01D5/14 , F01D5/147 , F01D5/18 , F01D5/182 , F01D5/184 , F01D5/186 , F05D2230/21 , F05D2230/31 , F05D2260/202 , Y02T50/671 , Y02T50/676 , Y10S428/923 , Y10T428/12292 , Y10T428/12361 , Y10T428/12389 , Y10T428/12493
摘要： A single-cast, thin wall structure capable of withstanding impinging gases at temperatures of 4300.degree. F. and higher, and method of making the same.
摘要翻译： 能够耐受4300°F及更高温度下入射气体的单层，薄壁结构及其制造方法。
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2.发明授权
公开(公告)号：US5295530A
公开(公告)日：1994-03-22
申请号：US838154
申请日：1992-02-18
申请人： Kurt F. O'Connor , James P. Hoff , Donald J. Frasier , Ralph E. Peeler , Heidi Mueller-Largent , Floyd F. Trees , James R. Whetstone , John H. Lane , Ralph E. Jeffries
发明人： Kurt F. O'Connor , James P. Hoff , Donald J. Frasier , Ralph E. Peeler , Heidi Mueller-Largent , Floyd F. Trees , James R. Whetstone , John H. Lane , Ralph E. Jeffries
IPC分类号： B22C9/02 , B22C9/04 , B22C9/10 , B22C19/04 , B22C21/14 , B22D17/00 , B22D17/32 , B22D19/04 , B22D19/16 , B22D25/02 , B64C1/00 , F01D5/14 , F01D5/18 , B22C9/00 , B22D39/06
CPC分类号： B22C21/14 , B22C19/04 , B22C9/04 , B22C9/10 , B22D19/04 , B22D19/16 , F01D5/14 , F01D5/147 , F01D5/18 , F01D5/182 , F01D5/184 , F01D5/186 , F05D2230/21 , F05D2230/31 , F05D2260/202 , Y02T50/671 , Y02T50/676 , Y10S428/923 , Y10T428/12292 , Y10T428/12361 , Y10T428/12389 , Y10T428/12493
摘要： Disclosed is a single-cast, thin wall structure capable of withstanding impinging gases at temperatures of 4300.degree. F. and higher, and method of making the same. Using a bleed line of the instant invention allows for a decreasing metal pressure with respect to time which prevents any damage to the thin outer mold wall.
摘要翻译： 公开了一种能够承受4300度及更高温度下的冲击气体的单壁薄壁结构及其制造方法。 使用本发明的渗流线允许相对于时间降低金属压力，防止对薄的外模具壁的任何损坏。
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公开(公告)号：US5545003A
公开(公告)日：1996-08-13
申请号：US201899
申请日：1994-02-25
申请人： Kurt F. O'Connor , James P. Hoff , Donald J. Frasier , Ralph E. Peeler , Heidi Mueller-Largent , Floyd F. Trees , James R. Whetstone , John H. Lane , Ralph E. Jeffries
发明人： Kurt F. O'Connor , James P. Hoff , Donald J. Frasier , Ralph E. Peeler , Heidi Mueller-Largent , Floyd F. Trees , James R. Whetstone , John H. Lane , Ralph E. Jeffries
IPC分类号： B22C9/02 , B22C9/04 , B22C9/10 , B22C19/04 , B22C21/14 , B22D17/00 , B22D17/32 , B22D19/04 , B22D19/16 , B22D25/02 , B64C1/00 , F01D5/14 , F01D5/18
CPC分类号： B22C21/14 , B22C19/04 , B22C9/04 , B22C9/10 , B22D19/04 , B22D19/16 , F01D5/14 , F01D5/147 , F01D5/18 , F01D5/182 , F01D5/184 , F01D5/186 , F05D2230/21 , F05D2230/31 , F05D2260/202 , Y02T50/671 , Y02T50/676 , Y10S428/923 , Y10T428/12292 , Y10T428/12361 , Y10T428/12389 , Y10T428/12493
摘要： A gas turbine component that includes a very thin wall. The gas turbine component being of a single-piece, single-cast structure. In one form of the gas turbine component it is formed of a superalloy composition and is capable of withstanding gases impinging upon the walls at temperatures greater than 4000.degree. F.
摘要翻译： 包括非常薄壁的燃气轮机部件。 燃气轮机部件是单件式单铸造结构。 在燃气轮机部件的一种形式中，它由超级合金组合物形成，并且能够承受在高于4000°F的温度下撞击在壁上的气体。
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公开(公告)号：US06255000B1
公开(公告)日：2001-07-03
申请号：US08476888
申请日：1995-06-07
申请人： Kurt Francis O'Connor , James Paul Hoff , Donald James Frasier , Ralph Edward Peeler , Heidi Mueller-Largent , Floyd Freeman Trees , James Rodney Whetstone , John Henry Lane , Ralph Edward Jeffries
发明人： Kurt Francis O'Connor , James Paul Hoff , Donald James Frasier , Ralph Edward Peeler , Heidi Mueller-Largent , Floyd Freeman Trees , James Rodney Whetstone , John Henry Lane , Ralph Edward Jeffries
IPC分类号： B32B324
CPC分类号： B22C21/14 , B22C9/04 , B22C9/10 , B22C19/04 , B22D19/04 , B22D19/16 , F01D5/14 , F01D5/147 , F01D5/18 , F01D5/182 , F01D5/184 , F01D5/186 , F05D2230/21 , F05D2230/31 , F05D2260/202 , Y02T50/671 , Y02T50/676 , Y10S428/923 , Y10T428/12292 , Y10T428/12361 , Y10T428/12389 , Y10T428/12493
摘要： Disclosed is a single-cast, thin wall structure capable of withstanding impinging gases at temperatures of 4300° F. and higher, and method of making the same.
摘要翻译： 公开了能够承受4300°F及更高温度下的冲击气体的单铸薄壁结构及其制造方法。
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公开(公告)号：US5641014A
公开(公告)日：1997-06-24
申请号：US480035
申请日：1995-06-07
申请人： Kurt Francis O'Connor , James Paul Hoff , Donald James Frasier , Ralph Edmund Peeler , Heidi Mueller-Largent , Floyd Freeman Trees , James Rodney Whetstone , John Henry Lane , Ralph Edward Jeffries
发明人： Kurt Francis O'Connor , James Paul Hoff , Donald James Frasier , Ralph Edmund Peeler , Heidi Mueller-Largent , Floyd Freeman Trees , James Rodney Whetstone , John Henry Lane , Ralph Edward Jeffries
IPC分类号： B22C9/02 , B22C9/04 , B22C9/10 , B22C19/04 , B22C21/14 , B22D17/00 , B22D17/32 , B22D19/04 , B22D19/16 , B22D25/02 , B64C1/00 , F01D5/14 , F01D5/18 , B22C9/00 , B22C7/00
CPC分类号： B22C21/14 , B22C19/04 , B22C9/04 , B22C9/10 , B22D19/04 , B22D19/16 , F01D5/14 , F01D5/147 , F01D5/18 , F01D5/182 , F01D5/184 , F01D5/186 , F05D2230/21 , F05D2230/31 , F05D2260/202 , Y02T50/671 , Y02T50/676 , Y10S428/923 , Y10T428/12292 , Y10T428/12361 , Y10T428/12389 , Y10T428/12493
摘要： The present invention relates to a method and apparatus for producing a cast structure. In one embodiment of the present invention an alloy casting mold has molten alloy injected therein to facilitate completely filling a part cavity within the mold. Further, an alloy charge pressure control device is utilized to reduce the charge pressure of the molten alloy during its injection into the mold cavity to minimize distortion and creep of the ceramic shell. In one form of the present invention the charge pressure control device removes excess alloy so as to reduce the head pressure of the molten alloy thereby eliminating the undesirable creep of the ceramic shell.
摘要翻译： 本发明涉及铸造结构体的制造方法和装置。 在本发明的一个实施例中，合金铸模具有注入的熔融合金，以便于完全填充模具内的部分空腔。 此外，使用合金加料压力控制装置来降低熔融合金在注入模腔期间的加压压力，以最小化陶瓷壳的变形和蠕变。 在本发明的一种形式中，充气压力控制装置去除多余的合金，以便降低熔融合金的头部压力，从而消除陶瓷壳体的不期望的蠕变。
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公开(公告)号：US5312584A
公开(公告)日：1994-05-17
申请号：US838155
申请日：1992-02-18
摘要： Disclosed is a method of making moldless/coreless single crystal castings of NiAl(.beta.') alloys. Drops of molten NiAl(.beta.') alloy is deposited on a starter seed block of single crystal alloy and casting structures are epitaxially grown to predetermined configurations and shapes by repeatedly dropping and solidifying molten NiAl(.beta.') materials.
摘要翻译： 公开了一种制备NiAl（β'）合金的无模/无芯单晶铸件的方法。 熔融NiAl（β'）合金的熔滴沉积在单晶合金的起始种子块上，通过反复滴加和固化熔融的NiAl（β'）材料将铸造结构外延生长至预定的构型和形状。
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