发明授权
- 专利标题: Variable clearance packing ring
- 专利标题(中): 可变间隙填料环
-
申请号: US11426739申请日: 2006-06-27
-
公开(公告)号: US08181967B2公开(公告)日: 2012-05-22
- 发明人: Sean Douglas Feeny
- 申请人: Sean Douglas Feeny
- 申请人地址: US NY Schenectady
- 专利权人: General Electric Company
- 当前专利权人: General Electric Company
- 当前专利权人地址: US NY Schenectady
- 代理机构: Cantor Colburn LLP
- 主分类号: F16J15/44
- IPC分类号: F16J15/44
摘要:
Disclosed is a variable clearance packing ring including a plurality of arcuate packing ring segments positional seriatim, a plurality of biasing member interfaces defined by the plurality of arcuate packing ring segments, and a biasing member interactive with one of the plurality of interfaces on one of the plurality of arcuate segments and one of the plurality of interfaces on an adjacent one of the plurality of arcuate segments.
公开/授权文献
- US20070296159A1 VARIABLE CLEARANCE PACKING RING 公开/授权日:2007-12-27
信息查询