FR2326229B1 - - Google Patents

Info

Publication number
FR2326229B1
FR2326229B1 FR7530428A FR7530428A FR2326229B1 FR 2326229 B1 FR2326229 B1 FR 2326229B1 FR 7530428 A FR7530428 A FR 7530428A FR 7530428 A FR7530428 A FR 7530428A FR 2326229 B1 FR2326229 B1 FR 2326229B1
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
FR7530428A
Other languages
French (fr)
Other versions
FR2326229A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7530428A priority Critical patent/FR2326229A1/fr
Publication of FR2326229A1 publication Critical patent/FR2326229A1/fr
Application granted granted Critical
Publication of FR2326229B1 publication Critical patent/FR2326229B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/006—Processes utilising sub-atmospheric pressure; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/28—Barges or lighters
    • B63B35/285—Flexible barges, e.g. bags
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/20—Double-walled hoses
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/22—Multi-channel hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Farming Of Fish And Shellfish (AREA)
FR7530428A 1975-10-03 1975-10-03 Agencement de parois minces constituant l'enveloppe de revolution d'un conduit d'aspiration ou d'un reservoir en depression par rapport au milieu exterieur Granted FR2326229A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7530428A FR2326229A1 (fr) 1975-10-03 1975-10-03 Agencement de parois minces constituant l'enveloppe de revolution d'un conduit d'aspiration ou d'un reservoir en depression par rapport au milieu exterieur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7530428A FR2326229A1 (fr) 1975-10-03 1975-10-03 Agencement de parois minces constituant l'enveloppe de revolution d'un conduit d'aspiration ou d'un reservoir en depression par rapport au milieu exterieur

Publications (2)

Publication Number Publication Date
FR2326229A1 FR2326229A1 (fr) 1977-04-29
FR2326229B1 true FR2326229B1 (https=) 1981-08-07

Family

ID=9160822

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530428A Granted FR2326229A1 (fr) 1975-10-03 1975-10-03 Agencement de parois minces constituant l'enveloppe de revolution d'un conduit d'aspiration ou d'un reservoir en depression par rapport au milieu exterieur

Country Status (1)

Country Link
FR (1) FR2326229A1 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1092995B (it) * 1978-03-03 1985-07-12 Tecnomare Spa Condotta flessibile a struttura composita per il risucchio di grandi quantita' di acqua di mare da alte profondita
FR2448650B1 (fr) * 1979-02-12 1986-01-31 Anvar Dispositif souple d'aspiration de fluide a grand debit, notamment pour le pompage de l'eau de mer en profondeur
DE3429892A1 (de) * 1984-08-14 1986-02-27 Rabbe Dr.med. 8022 Grünwald Nordström Kollabierbarer unterdruckschlauch
DE3939714A1 (de) * 1989-12-01 1991-06-06 Baedje K H Meteor Gummiwerke Schlauch
GB2273469A (en) * 1992-12-18 1994-06-22 Maximilian Michael C Michaelis Low pressure vessel
EP0952305A1 (en) * 1998-04-23 1999-10-27 Shell Internationale Researchmaatschappij B.V. Deformable tube
GB9921557D0 (en) * 1999-09-14 1999-11-17 Petroline Wellsystems Ltd Downhole apparatus
CN101634378B (zh) * 2008-07-25 2015-09-23 北京银融科技有限责任公司 具有神经元的管道的方法及装置
DE102013017075A1 (de) * 2013-10-15 2015-04-16 Festool Gmbh Saugschlauch für einen Staubsauger und damit ausgestattetes System
FR3028912B1 (fr) * 2014-11-20 2016-12-30 Technip France Procede de mise en place d'une ligne flexible comportant une gaine externe delimitant un volume interieur et ligne flexible associee
JP6208401B2 (ja) * 2015-08-28 2017-10-11 徹三 永田 揚鉱システム及び揚鉱方法
FR3076339B1 (fr) * 2017-12-29 2020-01-17 Naval Energies Conduite de circulation d'un liquide
FR3076338B1 (fr) * 2017-12-29 2020-01-17 Naval Energies Conduite de circulation d'un fluide
EP4286724A1 (en) 2022-06-03 2023-12-06 Rick Spaansen Holding B.V. Vacuum hose

Also Published As

Publication number Publication date
FR2326229A1 (fr) 1977-04-29

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Legal Events

Date Code Title Description
ST Notification of lapse