GB1465043A - Buoys - Google Patents

Buoys

Info

Publication number
GB1465043A
GB1465043A GB1876273A GB1876273A GB1465043A GB 1465043 A GB1465043 A GB 1465043A GB 1876273 A GB1876273 A GB 1876273A GB 1876273 A GB1876273 A GB 1876273A GB 1465043 A GB1465043 A GB 1465043A
Authority
GB
United Kingdom
Prior art keywords
buoy
ring
sheets
buoyancy
glass
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
GB1876273A
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.)
TRINITY HOUSE CORP
Original Assignee
TRINITY HOUSE 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
Application filed by TRINITY HOUSE CORP filed Critical TRINITY HOUSE CORP
Priority to GB1876273A priority Critical patent/GB1465043A/en
Publication of GB1465043A publication Critical patent/GB1465043A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)

Abstract

1465043 Buoys TRINITY HOUSE LONDON CORP OF 25 June 1974 [18 April 1973] 18762/73 Heading B7A Navigational buoy has a body with an outer wall 10 of glass-reinforced plastics, a ring of buoyancy material 29, 30 within the body, and a buoyancy air space 32 within the ring. The buoy is made in upper and lower parts which are bonded together, the joint being covered by a neoprene fender 28. The buoyancy rings 29, 30 are polyurethane moulded in situ, with glassfibre sheets covering all faces of the ring. A battery compartment 12 is bonded to the lower half of the buoy by glass-fibre sheets stiffened by paper-rope or polyurethane ribs under the sheets. The buoy has a keel 23, and two tie rods pass through vertical tubes within the buoy and carry mooring rings and lifting eyes.
GB1876273A 1974-06-25 1974-06-25 Buoys Expired GB1465043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1876273A GB1465043A (en) 1974-06-25 1974-06-25 Buoys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1876273A GB1465043A (en) 1974-06-25 1974-06-25 Buoys

Publications (1)

Publication Number Publication Date
GB1465043A true GB1465043A (en) 1977-02-16

Family

ID=10117972

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1876273A Expired GB1465043A (en) 1974-06-25 1974-06-25 Buoys

Country Status (1)

Country Link
GB (1) GB1465043A (en)

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Legal Events

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