公开(公告)号：JPS61294015A

公开(公告)日：1986-12-24

申请号：JP3207086

申请日：1986-02-18

Applicant: SAIPEM SPA

Inventor： ANTONIO SHIRUBESUTORI

IPC: E02B17/00 ,  E02B17/08

公开(公告)号：JPS6195123A

公开(公告)日：1986-05-13

申请号：JP22387785

申请日：1985-10-09

Applicant: Saipem Spa

Inventor： JIUSETSUPE CHIANCHI ,  KARURO TORABERUSO

IPC: E02D5/24 ,  B23K9/028 ,  B23K37/053

CPC classification number: B23K9/0282 ,  B23K37/0531 ,  Y10T403/1624 ,  Y10T403/557

公开(公告)号：JPS60261671A

公开(公告)日：1985-12-24

申请号：JP12073785

申请日：1985-06-05

Applicant: SAIPEM SPA ,  TEI ESE A SPA TEKUNOROJIE DEI

Inventor： JIYORUJIYO ISETSUTA ,  FUERUNANDO RINARUDEI

IPC: B23K37/02 ,  B23K9/028 ,  B23K9/12

公开(公告)号：JPS56105894A

公开(公告)日：1981-08-22

申请号：JP732681

申请日：1981-01-22

Applicant: SAIPEM SPA

Inventor： FUERUNANDO RINARUDEI

IPC: B23K37/06 ,  B23K9/035 ,  B23K37/04 ,  B23K37/053

公开(公告)号：JPS566975A

公开(公告)日：1981-01-24

申请号：JP8301980

申请日：1980-06-20

Applicant: SAIPEM SPA

Inventor： JIYOBANNI ROOZA ,  ANBUROOJIYO SUKODEIINO

IPC: F16L1/12 ,  F16L1/18 ,  F16L1/20

公开(公告)号：JPS51135846A

公开(公告)日：1976-11-25

申请号：JP4259776

申请日：1976-04-16

Applicant: SAIPEM SPA ,  ARCOS SALDATURA ELECT

Inventor： OTABIIO BOOBE ,  UUGO KANNAATA

IPC: B23K9/028 ,  B23K9/12 ,  B23K37/02

公开(公告)号：JPS6261480B2

公开(公告)日：1987-12-22

申请号：JP9371678

申请日：1978-08-02

Applicant: SAIPEM SPA

Inventor： JOBANNI ROOZA ,  PASUKAARE BURANDO

IPC: B63B35/03 ,  B63B35/04 ,  F16L1/16 ,  F16L1/18 ,  F16L1/20

Abstract: A semi-submersible pipelaying watercraft is disclosed, which is particularly suitable for operating under particularly hostile marine environments, said watercraft comprising a composite ramp of special construction for launching the pipe to be laid, a system for determining the craft's position and a control system, governed by electronic computers for automatically positioning the craft. An internal inclinable ramp is coactively combined with an external ramp and the internal ramp is equipped with a locking system and with a displacing system, hydraulic controls being provided for moving both the internal and external ramps. The electronic computers are two and one of them makes the calculations for determining the design parameters, whereas the other computer receives the actual data provided by the several sensors mounted aboard and processes them.

公开(公告)号：JPS5962785A

公开(公告)日：1984-04-10

申请号：JP15421883

申请日：1983-08-25

Applicant: Saipem Spa

Inventor： ADARUBERUTO RAIMONDEI

IPC: F16L1/12 ,  F16L1/16 ,  F16L55/10

CPC classification number: F16L1/166 ,  F16L55/10

公开(公告)号：JPS5157915A

公开(公告)日：1976-05-20

申请号：JP11275575

申请日：1975-09-19

Applicant: SAIPEM SPA

Inventor： GIOBANNI ROOZA ,  KURAUJIO MORERI ,  PASUKARE BURANDO ,  GIUSETSUPE DAGETSUCHI

IPC: F16L1/12 ,  B63B35/03 ,  F16L1/18 ,  F16L1/20 ,  G05D1/02

公开(公告)号：JPS5142290A

公开(公告)日：1976-04-09

申请号：JP9597975

申请日：1975-08-08

Applicant: SAIPEM SPA

Inventor： GIOBANNI ROOZA

IPC: B63B35/03 ,  B63B35/04 ,  B63H15/00 ,  B63J20060101 ,  F16L1/20 ,  F16S20060101