发明名称 |
Motion decoupling mechanism for fluid swivel stack |
摘要 |
A mechanism for decoupling over a selected angle the rotational motion between a marine vessel moored to a single point mooring system such as a single anchor leg mooring (SALM) and the fluid swivel stack of the single point mooring system. The mechanism includes two spaced-apart stops attached to the fluid swivel stack and a coupler positioned between the stops and attached to a mooring swivel at the base of the fluid swivel stack. Shock absorbers may be positioned on each stop between the coupler and each stop.
|
申请公布号 |
US4602586(A) |
申请公布日期 |
1986.07.29 |
申请号 |
US19840685884 |
申请日期 |
1984.12.24 |
申请人 |
EXXON PRODUCTION RESEARCH CO. |
发明人 |
ORTLOFF, JOHN E. |
分类号 |
B63B22/02;(IPC1-7):B63B21/00;B63B27/30 |
主分类号 |
B63B22/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|