FR2302905B1 - - Google Patents

Info

Publication number
FR2302905B1
FR2302905B1 FR7506725A FR7506725A FR2302905B1 FR 2302905 B1 FR2302905 B1 FR 2302905B1 FR 7506725 A FR7506725 A FR 7506725A FR 7506725 A FR7506725 A FR 7506725A FR 2302905 B1 FR2302905 B1 FR 2302905B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7506725A
Other languages
French (fr)
Other versions
FR2302905A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PARESY ANDRE
Original Assignee
PARESY ANDRE
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.)
Filing date
Publication date
Application filed by PARESY ANDRE filed Critical PARESY ANDRE
Priority to FR7506725A priority Critical patent/FR2302905A1/fr
Publication of FR2302905A1 publication Critical patent/FR2302905A1/fr
Application granted granted Critical
Publication of FR2302905B1 publication Critical patent/FR2302905B1/fr
Granted legal-status Critical Current

Links

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
    • F16L1/20—Accessories therefor, e.g. floats or weights
    • F16L1/24—Floats; Weights
    • 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)
  • Pipe Accessories (AREA)
FR7506725A 1975-03-04 1975-03-04 Flotteur ballastable et son application a la pose d'une canalisation sous l'eau Granted FR2302905A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7506725A FR2302905A1 (fr) 1975-03-04 1975-03-04 Flotteur ballastable et son application a la pose d'une canalisation sous l'eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7506725A FR2302905A1 (fr) 1975-03-04 1975-03-04 Flotteur ballastable et son application a la pose d'une canalisation sous l'eau

Publications (2)

Publication Number Publication Date
FR2302905A1 FR2302905A1 (fr) 1976-10-01
FR2302905B1 true FR2302905B1 (enrdf_load_stackoverflow) 1977-11-18

Family

ID=9152055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7506725A Granted FR2302905A1 (fr) 1975-03-04 1975-03-04 Flotteur ballastable et son application a la pose d'une canalisation sous l'eau

Country Status (1)

Country Link
FR (1) FR2302905A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106969199B (zh) * 2017-06-05 2019-03-26 恒润集团有限公司 海底管道气囊装置及海底管道的安装方法
CN114321567B (zh) * 2021-12-28 2023-12-22 昆明中天达玻璃钢开发有限公司 一种大口径玻璃钢管、铺设装置及其使用方法

Also Published As

Publication number Publication date
FR2302905A1 (fr) 1976-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse