GB1114747A - Improvements in compass repeater systems - Google Patents

Improvements in compass repeater systems

Info

Publication number
GB1114747A
GB1114747A GB35135/65A GB3513565A GB1114747A GB 1114747 A GB1114747 A GB 1114747A GB 35135/65 A GB35135/65 A GB 35135/65A GB 3513565 A GB3513565 A GB 3513565A GB 1114747 A GB1114747 A GB 1114747A
Authority
GB
United Kingdom
Prior art keywords
compass
winding
flux
receiver
transmitter
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
GB35135/65A
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.)
NIEUWE ROTTERDAMSCHE INSTR
Original Assignee
NIEUWE ROTTERDAMSCHE INSTR
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 NIEUWE ROTTERDAMSCHE INSTR filed Critical NIEUWE ROTTERDAMSCHE INSTR
Publication of GB1114747A publication Critical patent/GB1114747A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/38—Electric signal transmission systems using dynamo-electric devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Mechanical Means For Catching Fish (AREA)
  • Near-Field Transmission Systems (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
GB35135/65A 1964-11-19 1965-08-17 Improvements in compass repeater systems Expired GB1114747A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6413448A NL6413448A (enExample) 1964-11-19 1964-11-19

Publications (1)

Publication Number Publication Date
GB1114747A true GB1114747A (en) 1968-05-22

Family

ID=19791471

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35135/65A Expired GB1114747A (en) 1964-11-19 1965-08-17 Improvements in compass repeater systems

Country Status (8)

Country Link
US (1) US3493829A (enExample)
DE (1) DE1254053B (enExample)
DK (1) DK116849B (enExample)
FR (1) FR1446151A (enExample)
GB (1) GB1114747A (enExample)
NL (1) NL6413448A (enExample)
NO (1) NO115698B (enExample)
SE (1) SE330496B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641965A (en) * 1970-10-05 1972-02-15 Brunswick Corp Trim indicator system
US3888201A (en) * 1973-10-29 1975-06-10 Scient Drilling Controls Auto-pilot

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2621314A (en) * 1950-11-07 1952-12-09 Gen Electric Transmission system
US2704353A (en) * 1951-04-30 1955-03-15 Fr D Equipments Pour La Naviga Variable inductor
DE1056009B (de) * 1952-05-26 1959-04-23 Erich Zachariae Gleichstrombetriebene Winkelstellungs-uebertragungseinrichtung
US2810102A (en) * 1955-04-01 1957-10-15 Sperry Rand Corp Device for compensating a data transmission system for two cycle errors
US3113301A (en) * 1959-11-18 1963-12-03 Admiral Corp Signal translating apparatus

Also Published As

Publication number Publication date
FR1446151A (fr) 1966-07-15
SE330496B (enExample) 1970-11-16
DE1254053B (de) 1967-11-09
NL6413448A (enExample) 1966-05-20
DK116849B (da) 1970-02-16
NO115698B (enExample) 1968-11-11
US3493829A (en) 1970-02-03

Similar Documents

Publication Publication Date Title
US3678593A (en) Compass system and components therefor having automatic field cancellation
US2357319A (en) Flux valve magnetic compass
GB1444618A (en) Ground fault detectors
GB516567A (en) Improvements in radio navigational systems for aircraft or watercraft
US2361433A (en) Magnetic compass
US3679954A (en) Brushless d.c. motor with rate control of position sensor
GB1114747A (en) Improvements in compass repeater systems
GB1449058A (en) Speed-controlled brushless motors
US2418193A (en) Self-synchronous motion reproducing system
GB1233538A (enExample)
US2439701A (en) Induction system
GB1237932A (enExample)
US2424562A (en) Gyro flux valve compass system
GB624083A (en) Improvements in or relating to magnetic azimuthal direction-indicating apparatus
GB1260670A (en) Radio compass and means for controlling its motor
GB1345869A (en) Electrical current measuring instruments
GB1224031A (en) Electric generator system especially for aerospace vehicles
USRE22699E (en) Magnetic compass
US3122841A (en) Correction of magnetic compasses
GB1154141A (en) Improvements in and relating to Electro-Motive Apparatus.
GB1146440A (en) Arrangement for determining the course error resulting from the magnetic interference field of a craft in a compass-controlled course indicator
US3167773A (en) Radio direction finding systems
GB930695A (en) Improvements in or relating to gyro-magnetic compass systems
GB1416379A (en) Magnetometers
GB600186A (en) Improvements in and relating to gyro compasses