发明名称 |
REGELINRICHTING VOOR HET LEGGEN VAN BUIZEN IN DIEP WATER MET EEN GECOMBINEERDE BUISLEG- EN SPANREGELINRICHTING. |
摘要 |
For laying a pipeline in deep water by letting out the pipeline in predetermined sections from a pipe laying barge which is correspondingly advanced in a stepwise manner, the end of the pipeline being assembled is subjected to an adjustable holding force which is regulated downwardly from an upper to a lower limit value simultaneously with acceleration of the pipe laying barge in the laying direction, the regulating parameter being the displacement of the pipeline relative to the pipe laying barge.
|
申请公布号 |
NL7710784(A) |
申请公布日期 |
1978.04.27 |
申请号 |
NL19770010784 |
申请日期 |
1977.10.03 |
申请人 |
LICENTIA PATENT-VERWALTUNGS G.M.B.H. TE FRANKFORT A.D. MAIN, BONDSREPUBLIEK DUITSLAND. |
发明人 |
|
分类号 |
B63B35/04;F16L1/20;G05D15/01;(IPC1-7):F16L1/04 |
主分类号 |
B63B35/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|