NO772585L - Utlegning av undersjoeiske roerledninger - Google Patents

Utlegning av undersjoeiske roerledninger

Info

Publication number: NO772585L
Authority: NO; Norway
Prior art keywords: laying; piping pipes; subsidiary; subsidiary piping; pipes
Prior art date: 1977-02-18

Application number

NO772585A

Other languages

English (en)

Other versions

NO148304B (no

NO148304C (no

Inventor

Jecques Edouard Lamy

Original Assignee

Doris Dev Richesse Sous Marine

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1977-02-18

Filing date

1977-07-20

Publication date

1978-08-21

1977-07-20 Application filed by Doris Dev Richesse Sous Marine filed Critical Doris Dev Richesse Sous Marine

1978-08-21 Publication of NO772585L publication Critical patent/NO772585L/no

1983-06-06 Publication of NO148304B publication Critical patent/NO148304B/no

1983-09-14 Publication of NO148304C publication Critical patent/NO148304C/no

Links

IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
239000007990 PIPES buffer Substances 0.000 title 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/12—Laying or reclaiming pipes on or under water
- F16L1/16—Laying or reclaiming pipes on or under water on the bottom
- F16L1/163—Laying or reclaiming pipes on or under water on the bottom by varying the apparent weight of the pipe during the laying operation

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Laying Of Electric Cables Or Lines Outside (AREA)
Earth Drilling (AREA)
Small-Scale Networks (AREA)
Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Flanged Joints, Insulating Joints, And Other Joints (AREA)
Revetment (AREA)

NO772585A 1977-02-18 1977-07-20 Fremgangsmaate og utrustning til aa forbinde to undersjoeiske installasjoner med hverandre NO148304C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7704782A FR2381223A2 (fr)	1977-02-18	1977-02-18	Perfectionnements a la pose de conduites subaquatiques

Publications (3)

Publication Number	Publication Date
NO772585L true NO772585L (no)	1978-08-21
NO148304B NO148304B (no)	1983-06-06
NO148304C NO148304C (no)	1983-09-14

Family

ID=9186956

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO772585A NO148304C (no)	1977-02-18	1977-07-20	Fremgangsmaate og utrustning til aa forbinde to undersjoeiske installasjoner med hverandre

Country Status (7)

Country	Link
BR (1)	BR7704896A (no)
CA (1)	CA1063816A (no)
ES (1)	ES461478A2 (no)
FR (1)	FR2381223A2 (no)
GB (1)	GB1566811A (no)
IT (1)	IT1126751B (no)
NO (1)	NO148304C (no)

1977
- 1977-02-18 FR FR7704782A patent/FR2381223A2/fr active Pending
- 1977-07-05 GB GB28018/77A patent/GB1566811A/en not_active Expired
- 1977-07-20 NO NO772585A patent/NO148304C/no unknown
- 1977-07-21 IT IT50380/77A patent/IT1126751B/it active
- 1977-07-26 BR BR7704896A patent/BR7704896A/pt unknown
- 1977-07-26 CA CA283,488A patent/CA1063816A/en not_active Expired
- 1977-07-26 ES ES461478A patent/ES461478A2/es not_active Expired

Also Published As

Publication number	Publication date
FR2381223A2 (fr)	1978-09-15
NO148304B (no)	1983-06-06
IT1126751B (it)	1986-05-21
GB1566811A (en)	1980-05-08
NO148304C (no)	1983-09-14
ES461478A2 (es)	1978-07-16
BR7704896A (pt)	1978-09-12
CA1063816A (en)	1979-10-09

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