CA953391A - Automatic device for trimming vessels - Google Patents

Automatic device for trimming vessels

Info

Publication number
CA953391A
CA953391A CA061,828A CA61828A CA953391A CA 953391 A CA953391 A CA 953391A CA 61828 A CA61828 A CA 61828A CA 953391 A CA953391 A CA 953391A
Authority
CA
Canada
Prior art keywords
trimming
vessels
automatic device
automatic
trimming vessels
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
CA061,828A
Inventor
Donald E. Best
Original Assignee
A M AND I LEVELLERS 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 A M AND I LEVELLERS Ltd filed Critical A M AND I LEVELLERS Ltd
Priority to CA061,828A priority Critical patent/CA953391A/en
Priority to SE7012009A priority patent/SE374709B/xx
Priority to FR7032978A priority patent/FR2061283A5/fr
Priority to JP45079368A priority patent/JPS4840232B1/ja
Application granted granted Critical
Publication of CA953391A publication Critical patent/CA953391A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/08—Control of attitude, i.e. control of roll, pitch, or yaw
    • G05D1/0875—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted to water vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/04—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using gyroscopes directly

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
CA061,828A 1969-09-12 1969-09-12 Automatic device for trimming vessels Expired CA953391A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA061,828A CA953391A (en) 1969-09-12 1969-09-12 Automatic device for trimming vessels
SE7012009A SE374709B (en) 1969-09-12 1970-09-04
FR7032978A FR2061283A5 (en) 1969-09-12 1970-09-11
JP45079368A JPS4840232B1 (en) 1969-09-12 1970-09-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA061,828A CA953391A (en) 1969-09-12 1969-09-12 Automatic device for trimming vessels

Publications (1)

Publication Number Publication Date
CA953391A true CA953391A (en) 1974-08-20

Family

ID=4085662

Family Applications (1)

Application Number Title Priority Date Filing Date
CA061,828A Expired CA953391A (en) 1969-09-12 1969-09-12 Automatic device for trimming vessels

Country Status (4)

Country Link
JP (1) JPS4840232B1 (en)
CA (1) CA953391A (en)
FR (1) FR2061283A5 (en)
SE (1) SE374709B (en)

Also Published As

Publication number Publication date
JPS4840232B1 (en) 1973-11-29
FR2061283A5 (en) 1971-06-18
SE374709B (en) 1975-03-17

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