GB2142956B - Dredging apparatus - Google Patents

Dredging apparatus

Info

Publication number
GB2142956B
GB2142956B GB08413699A GB8413699A GB2142956B GB 2142956 B GB2142956 B GB 2142956B GB 08413699 A GB08413699 A GB 08413699A GB 8413699 A GB8413699 A GB 8413699A GB 2142956 B GB2142956 B GB 2142956B
Authority
GB
United Kingdom
Prior art keywords
dredging apparatus
dredging
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
GB08413699A
Other versions
GB8413699D0 (en
GB2142956A (en
Inventor
Douglas James Newton Currie
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.)
CHIN PETER CHEEN KEE
Original Assignee
CHIN PETER CHEEN KEE
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 GB838314906A external-priority patent/GB8314906D0/en
Application filed by CHIN PETER CHEEN KEE filed Critical CHIN PETER CHEEN KEE
Priority to GB08413699A priority Critical patent/GB2142956B/en
Publication of GB8413699D0 publication Critical patent/GB8413699D0/en
Publication of GB2142956A publication Critical patent/GB2142956A/en
Application granted granted Critical
Publication of GB2142956B publication Critical patent/GB2142956B/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
    • E02F3/92—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
    • E02F3/9237—Suction wheels with axis of rotation in transverse direction of the longitudinal axis of the suction pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB08413699A 1983-05-31 1984-05-29 Dredging apparatus Expired GB2142956B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08413699A GB2142956B (en) 1983-05-31 1984-05-29 Dredging apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838314906A GB8314906D0 (en) 1983-05-31 1983-05-31 Dredging apparatus
GB08413699A GB2142956B (en) 1983-05-31 1984-05-29 Dredging apparatus

Publications (3)

Publication Number Publication Date
GB8413699D0 GB8413699D0 (en) 1984-07-04
GB2142956A GB2142956A (en) 1985-01-30
GB2142956B true GB2142956B (en) 1986-12-17

Family

ID=26286266

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08413699A Expired GB2142956B (en) 1983-05-31 1984-05-29 Dredging apparatus

Country Status (1)

Country Link
GB (1) GB2142956B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112982527B (en) * 2021-03-19 2022-09-02 邯郸市亿润工程咨询有限公司 River silt cleaning device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738029A (en) * 1970-12-10 1973-06-12 Inland Service Corp Dredging head with pivotally mounted mud shield
GB1383089A (en) * 1972-08-15 1975-02-05 Hollandsche Aaneming Mij Nv Suction dredger
US3962803A (en) * 1974-10-18 1976-06-15 National Car Rental System, Inc. Dredging head

Also Published As

Publication number Publication date
GB8413699D0 (en) 1984-07-04
GB2142956A (en) 1985-01-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee