FR2169382A1 - - Google Patents

Info

Publication number
FR2169382A1
FR2169382A1 FR7302938A FR7302938A FR2169382A1 FR 2169382 A1 FR2169382 A1 FR 2169382A1 FR 7302938 A FR7302938 A FR 7302938A FR 7302938 A FR7302938 A FR 7302938A FR 2169382 A1 FR2169382 A1 FR 2169382A1
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.)
Granted
Application number
FR7302938A
Other languages
French (fr)
Other versions
FR2169382B1 (de
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.)
Ballast Nedam NV
Original Assignee
Ballast Nedam NV
Ballast Nedam Groep NV
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 Ballast Nedam NV, Ballast Nedam Groep NV filed Critical Ballast Nedam NV
Publication of FR2169382A1 publication Critical patent/FR2169382A1/fr
Application granted granted Critical
Publication of FR2169382B1 publication Critical patent/FR2169382B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/8807—Articulated or swinging flow conduit

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joints Allowing Movement (AREA)
FR7302938A 1972-01-28 1973-01-26 Expired FR2169382B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7201145.A NL160627C (nl) 1972-01-28 1972-01-28 Grondzuiger met een leidingstelsel voor het opzuigen van grond.

Publications (2)

Publication Number Publication Date
FR2169382A1 true FR2169382A1 (de) 1973-09-07
FR2169382B1 FR2169382B1 (de) 1976-05-14

Family

ID=19815243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7302938A Expired FR2169382B1 (de) 1972-01-28 1973-01-26

Country Status (7)

Country Link
US (1) US3828451A (de)
JP (1) JPS5310352B2 (de)
BE (1) BE794582A (de)
DE (1) DE2303933C3 (de)
FR (1) FR2169382B1 (de)
GB (1) GB1405234A (de)
NL (1) NL160627C (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL164923C (nl) * 1972-01-28 1981-02-16 Ballast Nedam Groep Nv Verbetering van een grondzuiger.
US4083135A (en) * 1975-04-15 1978-04-11 Ballast-Nedam Groep, N.V. Flexible connecting arrangement for suction dredgers
NL161219C (nl) * 1973-08-22 Ihc Holland Nv Baggerinrichting.
DE2557713C2 (de) * 1975-12-20 1982-09-30 Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim Rohrgelenk
FR2395361A1 (fr) * 1977-06-23 1979-01-19 Ferodo Sa Drague
NL172584C (nl) * 1977-07-26 1983-09-16 Single Buoy Moorings Leidingstelsel, bestaande uit scharnierend met elkaar verbonden leidingstukken.
NL7908959A (nl) * 1979-12-12 1981-07-16 Bos Kalis Westminster Zuigbaggerinstallatie.
US4295286A (en) * 1980-04-08 1981-10-20 Ihc Holland N.V. Support frame for motor, pump and suction tube of a suction dredger
NO166546C (no) * 1986-06-19 1991-08-07 Hollandsche Betongroep Nv Apparat for tildekking av en undervannsledning.
ES2615519T3 (es) * 2012-03-16 2017-06-07 Jan De Nul N.V. Equipo y método de dragado para el dragado o extracción con dicho equipo

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1382245A (en) * 1919-06-03 1921-06-21 Vapor Car Heating Co Inc Coupling for railway train-pipes
US2240392A (en) * 1938-12-23 1941-04-29 B S Allen Nozzle
US3434491A (en) * 1966-08-04 1969-03-25 Fmc Corp Fluid transfer apparatus
NL6816590A (de) * 1968-11-20 1970-05-22

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2169382B1 (de) 1976-05-14
NL160627C (nl) 1979-11-15
JPS5310352B2 (de) 1978-04-13
NL160627B (nl) 1979-06-15
DE2303933B2 (de) 1977-10-27
DE2303933A1 (de) 1973-08-09
JPS4882586A (de) 1973-11-05
DE2303933C3 (de) 1978-06-15
NL7201145A (de) 1973-07-31
GB1405234A (en) 1975-09-10
US3828451A (en) 1974-08-13
BE794582A (nl) 1973-07-26

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Legal Events

Date Code Title Description
ST Notification of lapse