JPS574492A - Retractively moored spar buoy - Google Patents

Retractively moored spar buoy

Info

Publication number
JPS574492A
JPS574492A JP7827480A JP7827480A JPS574492A JP S574492 A JPS574492 A JP S574492A JP 7827480 A JP7827480 A JP 7827480A JP 7827480 A JP7827480 A JP 7827480A JP S574492 A JPS574492 A JP S574492A
Authority
JP
Japan
Prior art keywords
resistant
resistant plate
vibration
water current
spar buoy
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.)
Granted
Application number
JP7827480A
Other languages
Japanese (ja)
Other versions
JPS632839B2 (en
Inventor
Isaburo Takeyasu
Takahiro Shimazaki
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.)
ZENIRAITO V KK
Zeni Lite Buoy Co Ltd
Original Assignee
ZENIRAITO V KK
Zeni Lite Buoy 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 ZENIRAITO V KK, Zeni Lite Buoy Co Ltd filed Critical ZENIRAITO V KK
Priority to JP7827480A priority Critical patent/JPS574492A/en
Publication of JPS574492A publication Critical patent/JPS574492A/en
Publication of JPS632839B2 publication Critical patent/JPS632839B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

PURPOSE: To reduce vibration and shaking motion or the like of a spar buoy placed in a violent tidal current, by providing in the spar buoy a resistant body equipped with water current and vibration resistant plates.
CONSTITUTION: A buoyant body 3 is provided on part of a sign pole 2 equipped with a lamp unit 1 at its top, then its bottom end is linked to a sinker 5 on the sea bottom by a mooring cable 4, thus the sign pole 2 is moored. A resistant body 6 is equipped at a position below the buoyant body 3 and constituted by a water current resistant plate 7 in the direction at a right angle with a water current and a vibration resistant plate 8 in the direction of the water current, here with a larger area of the water current resistant plate 7 than the vibration resistant plate 8. In short, the water current resistant plate 7 is formed in length l1 larger than length l2 of the vibration resistant plate 8, in this way, the resistant body 6 can hold a stable position in the stream of water to also reduce vibration and shaking motion or the like of a spar buoy due to a tidal current.
COPYRIGHT: (C)1982,JPO&Japio
JP7827480A 1980-06-09 1980-06-09 Retractively moored spar buoy Granted JPS574492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7827480A JPS574492A (en) 1980-06-09 1980-06-09 Retractively moored spar buoy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7827480A JPS574492A (en) 1980-06-09 1980-06-09 Retractively moored spar buoy

Publications (2)

Publication Number Publication Date
JPS574492A true JPS574492A (en) 1982-01-11
JPS632839B2 JPS632839B2 (en) 1988-01-20

Family

ID=13657393

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7827480A Granted JPS574492A (en) 1980-06-09 1980-06-09 Retractively moored spar buoy

Country Status (1)

Country Link
JP (1) JPS574492A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03220089A (en) * 1990-01-25 1991-09-27 Oyo Corp Spar buoy type working scaffolding
CN111216847A (en) * 2020-01-31 2020-06-02 邓新华 Positioning buoy for ocean monitoring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03220089A (en) * 1990-01-25 1991-09-27 Oyo Corp Spar buoy type working scaffolding
CN111216847A (en) * 2020-01-31 2020-06-02 邓新华 Positioning buoy for ocean monitoring

Also Published As

Publication number Publication date
JPS632839B2 (en) 1988-01-20

Similar Documents

Publication Publication Date Title
ES8703794A1 (en) Mooring device.
JPS574492A (en) Retractively moored spar buoy
JPS56157683A (en) Spar buoy
JPS574493A (en) Retractively moored spar buoy
JPS56157684A (en) Spar buoy
JPS5338095A (en) Method of building or reparing ship body by using barge
JPS5417291A (en) Apparatus for mooring floating structure at large depth of water
JPS551204A (en) Retractable-moored light buoy
JPS56160283A (en) Catamaran with submerged body
JPS54144694A (en) Device for anchoring buoyant body
JPS5391291A (en) Marine base structure
JPS55102795A (en) Pull-anchor type spur buoy
JPS5787786A (en) Submarine sightseeing boat
JPS57107989A (en) Mooring gear for intermediate buoy
SU1193058A1 (en) Mooring berth
JPS5530069A (en) Mooring device for fixed, bottom based marine construction
JPS57209488A (en) Flotage of hull
SU1134466A1 (en) Anchor
JPS54144695A (en) Device for anchoring buoyant body
JPS5780980A (en) Boat made of fiber reinforced plastic
Daniels Elegy for Muncey
JPS57178013A (en) Floating wave dissipating bank
JPS5650880A (en) Semi-submerged catamaran
JPS5445096A (en) Marine structure
JPS52118796A (en) Method of converting ship body into floating dock