FR1362757A - Hydraulic dredge - Google Patents

Hydraulic dredge

Info

Publication number
FR1362757A
FR1362757A FR935407A FR935407A FR1362757A FR 1362757 A FR1362757 A FR 1362757A FR 935407 A FR935407 A FR 935407A FR 935407 A FR935407 A FR 935407A FR 1362757 A FR1362757 A FR 1362757A
Authority
FR
France
Prior art keywords
hydraulic dredge
dredge
hydraulic
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
FR935407A
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.)
Ellicott Machine Corp
Original Assignee
Ellicott Machine Corp
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 US231203A external-priority patent/US3171219A/en
Application filed by Ellicott Machine Corp filed Critical Ellicott Machine Corp
Priority to FR935407A priority Critical patent/FR1362757A/en
Application granted granted Critical
Publication of FR1362757A publication Critical patent/FR1362757A/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
    • E02F3/8858—Submerged units
    • 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
    • E02F3/8808—Stationary installations, e.g. installations using spuds or other stationary supports
    • 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
    • E02F3/8833—Floating installations
    • E02F3/8841—Floating installations wherein at least a part of the soil-shifting equipment is mounted on a ladder or boom
    • 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
    • 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
    • E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
    • E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
    • E02F3/9231—Suction wheels with axis of rotation parallel to longitudinal axis of the suction pipe
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
FR935407A 1962-10-17 1963-05-20 Hydraulic dredge Expired FR1362757A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR935407A FR1362757A (en) 1962-10-17 1963-05-20 Hydraulic dredge

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US231203A US3171219A (en) 1962-10-17 1962-10-17 Dredge and tunnel construction apparatus comprising a downwardly inclined housing mounting a cutter and motor therefor
FR935407A FR1362757A (en) 1962-10-17 1963-05-20 Hydraulic dredge

Publications (1)

Publication Number Publication Date
FR1362757A true FR1362757A (en) 1964-06-05

Family

ID=26201418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR935407A Expired FR1362757A (en) 1962-10-17 1963-05-20 Hydraulic dredge

Country Status (1)

Country Link
FR (1) FR1362757A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2304760A1 (en) * 1972-02-04 1973-08-09 Ellicott Machine Corp BOOM FOR THE DRILL HEAD OF A MUD DREDGE
DE2826853A1 (en) * 1977-06-23 1979-01-18 Ferodo Sa SWIMMING EXCAVATORS
FR2540155A1 (en) * 1983-01-31 1984-08-03 Briand Sa Ets Dredger for clearing yachting harbours
FR2586726A1 (en) * 1985-08-30 1987-03-06 Briand Sa Ets Dredging machine for clearing tanks

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2304760A1 (en) * 1972-02-04 1973-08-09 Ellicott Machine Corp BOOM FOR THE DRILL HEAD OF A MUD DREDGE
DE2826853A1 (en) * 1977-06-23 1979-01-18 Ferodo Sa SWIMMING EXCAVATORS
FR2540155A1 (en) * 1983-01-31 1984-08-03 Briand Sa Ets Dredger for clearing yachting harbours
FR2586726A1 (en) * 1985-08-30 1987-03-06 Briand Sa Ets Dredging machine for clearing tanks

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