FR1427590A - Method and device for vacuuming barges or lighters loaded with sand or other dredged material - Google Patents

Method and device for vacuuming barges or lighters loaded with sand or other dredged material

Info

Publication number
FR1427590A
FR1427590A FR12147A FR12147A FR1427590A FR 1427590 A FR1427590 A FR 1427590A FR 12147 A FR12147 A FR 12147A FR 12147 A FR12147 A FR 12147A FR 1427590 A FR1427590 A FR 1427590A
Authority
FR
France
Prior art keywords
barges
lighters
vacuuming
sand
loaded
Prior art date
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
FR12147A
Other languages
French (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.)
Ingenieursbureau voor Systemen en Octrooien Spanstaal BV
Original Assignee
Ingenieursbureau voor Systemen en Octrooien Spanstaal BV
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
Priority claimed from NL6403663A external-priority patent/NL6403663A/xx
Application filed by Ingenieursbureau voor Systemen en Octrooien Spanstaal BV filed Critical Ingenieursbureau voor Systemen en Octrooien Spanstaal BV
Priority to FR12147A priority Critical patent/FR1427590A/en
Application granted granted Critical
Publication of FR1427590A publication Critical patent/FR1427590A/en
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/30—Conveying materials in bulk through pipes or tubes by liquid pressure
    • 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
    • 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
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9243—Passive suction heads with no mechanical cutting means
    • 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
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9243—Passive suction heads with no mechanical cutting means
    • E02F3/925—Passive suction heads with no mechanical cutting means with jets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR12147A 1964-04-07 1965-04-06 Method and device for vacuuming barges or lighters loaded with sand or other dredged material Expired FR1427590A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR12147A FR1427590A (en) 1964-04-07 1965-04-06 Method and device for vacuuming barges or lighters loaded with sand or other dredged material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6403663A NL6403663A (en) 1964-04-07 1964-04-07
FR12147A FR1427590A (en) 1964-04-07 1965-04-06 Method and device for vacuuming barges or lighters loaded with sand or other dredged material

Publications (1)

Publication Number Publication Date
FR1427590A true FR1427590A (en) 1966-02-04

Family

ID=26162941

Family Applications (1)

Application Number Title Priority Date Filing Date
FR12147A Expired FR1427590A (en) 1964-04-07 1965-04-06 Method and device for vacuuming barges or lighters loaded with sand or other dredged material

Country Status (1)

Country Link
FR (1) FR1427590A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2294280A1 (en) * 1974-12-11 1976-07-09 Int Nickel Ltd MINERAL COLLECTION DEVICE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2294280A1 (en) * 1974-12-11 1976-07-09 Int Nickel Ltd MINERAL COLLECTION DEVICE

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