GB190915263A - Improvements relating to Dredging Cutters. - Google Patents

Improvements relating to Dredging Cutters.

Info

Publication number
GB190915263A
GB190915263A GB190915263DA GB190915263A GB 190915263 A GB190915263 A GB 190915263A GB 190915263D A GB190915263D A GB 190915263DA GB 190915263 A GB190915263 A GB 190915263A
Authority
GB
United Kingdom
Prior art keywords
cutter
dredger
brown
vessel
ground
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
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.)
WM SIMONS AND Co Ltd
Original Assignee
WM SIMONS AND Co Ltd
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 WM SIMONS AND Co Ltd filed Critical WM SIMONS AND Co Ltd
Application granted granted Critical
Publication of GB190915263A publication Critical patent/GB190915263A/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
    • E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

15,263. Simons & Co., W., Brown, W., and Brown, W. June 30. Suction apparatus.-In a dredger having a rotary cutter adapted to project, when raised, beyond the end of the vessel to excavate the vessel's flotation, means are provided for pressing the cutter against the ground. In the form shown, the dredger A has a well B receiving a pivoted frame C' carrying a suction pipe and a rotary cutter D. The cutter is pressed against the ground (1) by a stay-bar J<1> held in position by a rope J<2> passing over a sheave at the end of the bar and fixed at one end to a crossbar j<2>; or (2) by a cable J wound on the same drum as the lifting-tackle J<3>; or (3) by a chamber on the frame C' adapted to be filled with heavy ballast, say stones.
GB190915263D 1909-06-30 1909-06-30 Improvements relating to Dredging Cutters. Expired GB190915263A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190915263T 1909-06-30

Publications (1)

Publication Number Publication Date
GB190915263A true GB190915263A (en) 1910-06-30

Family

ID=32556384

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190915263D Expired GB190915263A (en) 1909-06-30 1909-06-30 Improvements relating to Dredging Cutters.

Country Status (1)

Country Link
GB (1) GB190915263A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2586726A1 (en) * 1985-08-30 1987-03-06 Briand Sa Ets Dredging machine for clearing tanks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2586726A1 (en) * 1985-08-30 1987-03-06 Briand Sa Ets Dredging machine for clearing tanks

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