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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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2.Single-cast, high-temperature, thin wall structures and methods of making the same 失效
标题翻译: 单铸,高温,薄壁结构及其制作方法公开(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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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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