GB2133151B - Surveying positions of mooring lines - Google Patents

Surveying positions of mooring lines

Info

Publication number
GB2133151B
GB2133151B GB08400029A GB8400029A GB2133151B GB 2133151 B GB2133151 B GB 2133151B GB 08400029 A GB08400029 A GB 08400029A GB 8400029 A GB8400029 A GB 8400029A GB 2133151 B GB2133151 B GB 2133151B
Authority
GB
United Kingdom
Prior art keywords
mooring lines
surveying
positions
surveying positions
mooring
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
GB08400029A
Other versions
GB8400029D0 (en
GB2133151A (en
Inventor
John Leslie Kingsford Bannell
Donald Mckenzie Paul
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 GB838300176A external-priority patent/GB8300176D0/en
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to GB08400029A priority Critical patent/GB2133151B/en
Publication of GB8400029D0 publication Critical patent/GB8400029D0/en
Publication of GB2133151A publication Critical patent/GB2133151A/en
Application granted granted Critical
Publication of GB2133151B publication Critical patent/GB2133151B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
GB08400029A 1983-01-05 1984-01-03 Surveying positions of mooring lines Expired GB2133151B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08400029A GB2133151B (en) 1983-01-05 1984-01-03 Surveying positions of mooring lines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838300176A GB8300176D0 (en) 1983-01-05 1983-01-05 Surveying positions of mooring lines
GB08400029A GB2133151B (en) 1983-01-05 1984-01-03 Surveying positions of mooring lines

Publications (3)

Publication Number Publication Date
GB8400029D0 GB8400029D0 (en) 1984-02-08
GB2133151A GB2133151A (en) 1984-07-18
GB2133151B true GB2133151B (en) 1986-04-03

Family

ID=26284833

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08400029A Expired GB2133151B (en) 1983-01-05 1984-01-03 Surveying positions of mooring lines

Country Status (1)

Country Link
GB (1) GB2133151B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8500088A (en) * 1985-01-16 1986-08-18 Lely Nv C Van Der DEVICE FOR AUTOMATIC MILKING OF AN ANIMAL.
NL8502039A (en) * 1985-07-16 1987-02-16 Nedap Nv DEVICE FOR AUTOMATIC APPLICATION OF A MILK.
EP2351687A1 (en) * 2010-01-12 2011-08-03 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Mooring system
NO342704B1 (en) * 2016-07-05 2018-07-16 Tronstad Holding As System for monitoring load on mooring lines of floating installations

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB546202A (en) * 1939-12-06 1942-07-02 Helge Fabian Rost Subaqueous sound transmission system
GB739370A (en) * 1954-02-02 1955-10-26 Joseph Francis Krause Improvements in or relating to adjustable electro-acoustic transducers
GB1125152A (en) * 1965-01-19 1968-08-28 Marconi Co Ltd Improvements in or relating to sub-aqueous pressure wave sonar systems
NO130743C (en) * 1968-03-20 1975-02-05 Krupp Gmbh
US3910111A (en) * 1972-05-01 1975-10-07 Texaco Inc Wave height measuring device
GB1432952A (en) * 1972-06-29 1976-04-22 Westland Aircraft Ltd Detection of underwater objects
FR2241078B1 (en) * 1973-08-16 1977-08-12 France Etat
US4001763A (en) * 1975-02-03 1977-01-04 Raytheon Company Electronically stabilized beam former system
US4031544A (en) * 1975-08-11 1977-06-21 Edo Western Corporation Sonar/television system for use in underwater exploration
US4052693A (en) * 1976-03-03 1977-10-04 Westinghouse Electric Corporation Depth sounder

Also Published As

Publication number Publication date
GB8400029D0 (en) 1984-02-08
GB2133151A (en) 1984-07-18

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Legal Events

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

Effective date: 20030103