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GB1148751A - Improvements in or relating to alluvial prospecting and dredging units - Google Patents

Improvements in or relating to alluvial prospecting and dredging units

Info

Publication number
GB1148751A
GB1148751A GB1327065A GB1327065A GB1148751A GB 1148751 A GB1148751 A GB 1148751A GB 1327065 A GB1327065 A GB 1327065A GB 1327065 A GB1327065 A GB 1327065A GB 1148751 A GB1148751 A GB 1148751A
Authority
GB
United Kingdom
Prior art keywords
alluvial
prospecting
relating
dredging units
buoyancy
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
GB1327065A
Inventor
John Charles Carson Hill
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.)
ALLUVIAL MINING AND SHAFT SINKING CO Ltd
Original Assignee
ALLUVIAL MINING AND SHAFT SINKING 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 ALLUVIAL MINING AND SHAFT SINKING CO Ltd filed Critical ALLUVIAL MINING AND SHAFT SINKING CO Ltd
Priority to GB1327065A priority Critical patent/GB1148751A/en
Publication of GB1148751A publication Critical patent/GB1148751A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

1,148,751. Suction dredging apparatus. ALLUVIAL MINING & SHAFT SINKING CO. Ltd. 29 June, 1966 [29 March, 1965; 8 Oct., 1965], Nos. 13270/65 and 42830/65. Heading E1F. The buoyancy of suction dredging equip ment can be varied as required to suit operating conditions by the appropriate supply of pressurised air to the one or more buoyancy chambers 10 associated with the intake means 14 of the equipment.
GB1327065A 1965-03-29 1965-03-29 Improvements in or relating to alluvial prospecting and dredging units Expired GB1148751A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1327065A GB1148751A (en) 1965-03-29 1965-03-29 Improvements in or relating to alluvial prospecting and dredging units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1327065A GB1148751A (en) 1965-03-29 1965-03-29 Improvements in or relating to alluvial prospecting and dredging units

Publications (1)

Publication Number Publication Date
GB1148751A true GB1148751A (en) 1969-04-16

Family

ID=10019926

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1327065A Expired GB1148751A (en) 1965-03-29 1965-03-29 Improvements in or relating to alluvial prospecting and dredging units

Country Status (1)

Country Link
GB (1) GB1148751A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766671A (en) * 1971-12-20 1973-10-23 R Guntert Method and apparatus for excavating with an endless bucket line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766671A (en) * 1971-12-20 1973-10-23 R Guntert Method and apparatus for excavating with an endless bucket line

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