发明名称 Flanged pipe fitting
摘要 A flanged-pipe fitting for joining the plain ends of pipe is described. The fitting comprises a tubular body having an interior cylindrical chamber with a first and second openings, an annular ridge located between the first and second openings, an annular recess for receiving a first sealing gasket and an annular flanged portion having a notch for receiving a second sealing gasket. The flanged-pipe fitting is used in conjunction with a gland fitting to join the two ends of the pipe together.
申请公布号 US6502867(B2) 申请公布日期 2003.01.07
申请号 US20010977769 申请日期 2001.10.15
申请人 UNITED STATES PIPE & FOUNDRY 发明人 HOLMES, IV WILLIAM W.;COPELAND DANIEL A.
分类号 F16L21/08;F16L25/14;F16L37/084;(IPC1-7):F16L21/06 主分类号 F16L21/08
代理机构 代理人
主权项
地址
您可能感兴趣的专利