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公开(公告)号：US11649632B2
公开(公告)日：2023-05-16
申请号：US17047962
申请日：2019-04-18
CPC分类号： E04C3/293 , E04C2003/026 , E04C2003/0447 , E04C2003/0465
摘要： An example buckling restrained brace (“BRB”) includes a casing exhibiting a hollow cross-sectional shape defining an interior region. The BRB also includes a core and at least a portion of the core is disposed in the interior region of the casing. For example, the casing may exhibit a first length and the core may exhibit a second length that is greater than the first length such that a portion of the core extends from the casing. The core is separated from the casing by an minimum gap distance along at least a portion of the first length of the casing and a corresponding portion of the second length of the core.
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2.发明申请公开(公告)号：US20210189727A1
公开(公告)日：2021-06-24
申请号：US17047962
申请日：2019-04-18
IPC分类号： E04C3/293
摘要： An example buckling restrained brace (“BRB”) includes a casing exhibiting a hollow cross-sectional shape defining an interior region. The BRB also includes a core and at least a portion of the core is disposed in the interior region of the casing. For example, the casing may exhibit a first length and the core may exhibit a second length that is greater than the first length such that a portion of the core extends from the casing. The core is separated from the casing by an minimum gap distance along at least a portion of the first length of the casing and a corresponding portion of the second length of the core.
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