GB329547A - Improvements in and relating to suction dredging - Google Patents

Improvements in and relating to suction dredging

Info

Publication number
GB329547A
GB329547A GB1898229A GB1898229A GB329547A GB 329547 A GB329547 A GB 329547A GB 1898229 A GB1898229 A GB 1898229A GB 1898229 A GB1898229 A GB 1898229A GB 329547 A GB329547 A GB 329547A
Authority
GB
United Kingdom
Prior art keywords
pipe
pontoon
dredging
attached
suction
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
GB1898229A
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 GB1898229A priority Critical patent/GB329547A/en
Publication of GB329547A publication Critical patent/GB329547A/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)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

329,547. Aitken, R. L. June 20, 1929. Suction apparatus and processes.- Dredging is effected by means of a suction head 16 secured to a steel pipe 12 attached to a pontoon 13 divided by partitions into end water ballast chambers and a central chamber; the pipe 12 is connected through flexible pipe 11, ball and socket joint 10 and pipe 7 to the pumps and the pontoon is connected to chains 17 attached to a frame 18 or passing through fairleads to attachments on the dredging vessel. The pontoon may be emptied, as by compressed air supplied through a pipe arranged alongside the pipe 11, so as to float the apparatus, or it may be flooded as desired to sink the apparatus and apply a desired pressure to the suction head. More than one tank may be used.
GB1898229A 1929-06-20 1929-06-20 Improvements in and relating to suction dredging Expired GB329547A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1898229A GB329547A (en) 1929-06-20 1929-06-20 Improvements in and relating to suction dredging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1898229A GB329547A (en) 1929-06-20 1929-06-20 Improvements in and relating to suction dredging

Publications (1)

Publication Number Publication Date
GB329547A true GB329547A (en) 1930-05-22

Family

ID=10121750

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1898229A Expired GB329547A (en) 1929-06-20 1929-06-20 Improvements in and relating to suction dredging

Country Status (1)

Country Link
GB (1) GB329547A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1229017B (en) * 1959-06-11 1966-11-17 Vinzenz Artmann Suction dredger
FR2472630A1 (en) * 1979-12-26 1981-07-03 Bergeron Sa FLOATING WATER INTAKE HEAD FOR WATER PUMPING INSTALLATION

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1229017B (en) * 1959-06-11 1966-11-17 Vinzenz Artmann Suction dredger
FR2472630A1 (en) * 1979-12-26 1981-07-03 Bergeron Sa FLOATING WATER INTAKE HEAD FOR WATER PUMPING INSTALLATION
EP0032086A2 (en) * 1979-12-26 1981-07-15 Bergeron-Rateau Water pumping installation with a regulable floating water intake
EP0032086A3 (en) * 1979-12-26 1981-07-29 Bergeron S.A. Floating water intake for water pumping installation

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