A metal seal ring (22) is presented which comprises a fully enclosed tubing (24) of a desired cross sectional diameter which is shaped to a desired, preselected dimension. A spring (26), preferably a helical spring, is disposed within and completely enclosed by the tubing (24). <IMAGE>
申请公布号
DE4417579(A1)
申请公布日期
1994.11.24
申请号
DE19944417579
申请日期
1994.05.19
申请人
THE ADVANCED PRODUCTS CO. INC., NORTH HAVEN, CONN., US
发明人
NICHOLSON, TIMOTHY P., CHESHIRE, CON, US;PERRY, CARL A., MIDDLETOWN, CON, US
