-
公开(公告)号:US07257930B2
公开(公告)日:2007-08-21
申请号:US10736305
申请日:2003-12-15
申请人: Antonio J. Aldykiewicz, Jr. , Gerald L. Blay , Gregory N. Ciampa , Ann M. Jansen , Edwin C. Schaughency , Lawrence S. Shapiro , Albina N. Velikin , Walter W. Wydra
发明人: Antonio J. Aldykiewicz, Jr. , Gerald L. Blay , Gregory N. Ciampa , Ann M. Jansen , Edwin C. Schaughency , Lawrence S. Shapiro , Albina N. Velikin , Walter W. Wydra
IPC分类号: E04B5/00
CPC分类号: E04F15/04 , E04B1/2612 , E04F15/02183 , Y10T428/1452 , Y10T428/28
摘要: Exemplary methods and assemblies for preventing corrosion of metal connector devices, e.g., zinc-galvanized joist hangers and fasteners, used for assembling outdoor structures such as decks from wood components pretreated with alkaline copper quat (ACQ), ammoniacal copper quat (ACQ-B), copper azole (CA), or mixtures thereof. Membrane barriers separate metal from wood, and seal around fasteners thus minimizing corrosion of the connector devices and fasteners.
摘要翻译: 用于防止金属连接器装置的腐蚀的示例性方法和组件,例如锌镀锌托梁悬挂器和紧固件,用于组装室外结构,例如用碱性铜季铵(ACQ)预处理的木材组分的甲板,氨基铜季铵(ACQ-B) ,铜唑(CA)或其混合物。 膜屏障将金属与木材分开,并在紧固件周围密封,从而使连接器装置和紧固件的腐蚀最小化。