GB1275979A - A rudder positioning unit for the steering systems of ships - Google Patents

A rudder positioning unit for the steering systems of ships

Info

Publication number
GB1275979A
GB1275979A GB40969/69A GB4096969A GB1275979A GB 1275979 A GB1275979 A GB 1275979A GB 40969/69 A GB40969/69 A GB 40969/69A GB 4096969 A GB4096969 A GB 4096969A GB 1275979 A GB1275979 A GB 1275979A
Authority
GB
United Kingdom
Prior art keywords
simulator
steering gear
signal
rudder
integrator
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
GB40969/69A
Other languages
English (en)
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.)
Decca Ltd
Original Assignee
Decca 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 Decca Ltd filed Critical Decca Ltd
Publication of GB1275979A publication Critical patent/GB1275979A/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
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/0206—Control of position or course in two dimensions specially adapted to water vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Feedback Control In General (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
GB40969/69A 1968-08-16 1969-08-15 A rudder positioning unit for the steering systems of ships Expired GB1275979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK397568AA DK124466B (da) 1968-08-16 1968-08-16 Elektrisk rorstilleaggregat til skibsstyreanlæg.

Publications (1)

Publication Number Publication Date
GB1275979A true GB1275979A (en) 1972-06-01

Family

ID=8128866

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40969/69A Expired GB1275979A (en) 1968-08-16 1969-08-15 A rudder positioning unit for the steering systems of ships

Country Status (8)

Country Link
DK (1) DK124466B (fr)
ES (1) ES370523A1 (fr)
FI (1) FI48555C (fr)
FR (1) FR2015782A1 (fr)
GB (1) GB1275979A (fr)
NL (1) NL150741B (fr)
NO (1) NO129841B (fr)
SE (1) SE367166B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544836A1 (fr) * 1983-04-19 1984-10-26 Ishikawajima Harima Heavy Ind Dispositif d'amortissement d'une servovalve electro-hydraulique
EP0323389A2 (fr) * 1987-12-24 1989-07-05 United Technologies Corporation Dispositif de contrôle d'une surface de contrôle d'un aéronef

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544836A1 (fr) * 1983-04-19 1984-10-26 Ishikawajima Harima Heavy Ind Dispositif d'amortissement d'une servovalve electro-hydraulique
GB2138969A (en) * 1983-04-19 1984-10-31 Ishikawajima Harima Heavy Ind Direct drive electro-hydraulic servo valves
EP0323389A2 (fr) * 1987-12-24 1989-07-05 United Technologies Corporation Dispositif de contrôle d'une surface de contrôle d'un aéronef
EP0323389A3 (en) * 1987-12-24 1989-12-27 United Technologies Corporation Arrangement for controlling the position of an aircraft control surface

Also Published As

Publication number Publication date
NL6912437A (fr) 1970-02-18
SE367166B (fr) 1974-05-20
NL150741B (nl) 1976-09-15
DE1941586A1 (de) 1970-02-19
DK124466B (da) 1972-10-23
FR2015782A1 (fr) 1970-04-30
ES370523A1 (es) 1971-04-16
DE1941586B2 (de) 1972-09-28
FI48555B (fr) 1974-07-31
FI48555C (fi) 1979-06-18
NO129841B (fr) 1974-06-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee