GB1431432A - Navigational apparatus - Google Patents

Navigational apparatus

Info

Publication number
GB1431432A
GB1431432A GB2816672A GB2816672A GB1431432A GB 1431432 A GB1431432 A GB 1431432A GB 2816672 A GB2816672 A GB 2816672A GB 2816672 A GB2816672 A GB 2816672A GB 1431432 A GB1431432 A GB 1431432A
Authority
GB
United Kingdom
Prior art keywords
heading
gyro
supply
magnetic
flux valve
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
GB2816672A
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.)
Unisys Group Services Ltd
Original Assignee
Sperry Rand 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 Sperry Rand Ltd filed Critical Sperry Rand Ltd
Priority to GB2816672A priority Critical patent/GB1431432A/en
Priority to JP6575873A priority patent/JPS5713805B2/ja
Priority to US00368894A priority patent/US3831286A/en
Priority to IT50613/73A priority patent/IT985661B/it
Priority to DE2330331A priority patent/DE2330331A1/de
Priority to FR7321602A priority patent/FR2189713B1/fr
Publication of GB1431432A publication Critical patent/GB1431432A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
    • G01C17/36—Repeaters for remote indication of readings of a master compass

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Navigation (AREA)
  • Control Of Position Or Direction (AREA)
GB2816672A 1972-06-15 1972-06-15 Navigational apparatus Expired GB1431432A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB2816672A GB1431432A (en) 1972-06-15 1972-06-15 Navigational apparatus
JP6575873A JPS5713805B2 (cg-RX-API-DMAC7.html) 1972-06-15 1973-06-11
US00368894A US3831286A (en) 1972-06-15 1973-06-11 Navigational apparatus
IT50613/73A IT985661B (it) 1972-06-15 1973-06-11 Perfezionamento nelle bussole giro magnetiche
DE2330331A DE2330331A1 (de) 1972-06-15 1973-06-14 Navigationsgeraet
FR7321602A FR2189713B1 (cg-RX-API-DMAC7.html) 1972-06-15 1973-06-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2816672A GB1431432A (en) 1972-06-15 1972-06-15 Navigational apparatus

Publications (1)

Publication Number Publication Date
GB1431432A true GB1431432A (en) 1976-04-07

Family

ID=10271334

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2816672A Expired GB1431432A (en) 1972-06-15 1972-06-15 Navigational apparatus

Country Status (6)

Country Link
US (1) US3831286A (cg-RX-API-DMAC7.html)
JP (1) JPS5713805B2 (cg-RX-API-DMAC7.html)
DE (1) DE2330331A1 (cg-RX-API-DMAC7.html)
FR (1) FR2189713B1 (cg-RX-API-DMAC7.html)
GB (1) GB1431432A (cg-RX-API-DMAC7.html)
IT (1) IT985661B (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010549A (en) * 1975-10-29 1977-03-08 Sperry Rand Corporation All solid state analog gyromagnetic compass system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266325A (en) * 1966-08-16 Schaffer gyroscopic apparatus
US2524756A (en) * 1945-03-31 1950-10-10 Sperry Corp Presetting means for gyromagnetic compasses
GB690011A (en) * 1951-04-13 1953-04-08 Nat Res Dev Improvements in navigational compass systems
US2942180A (en) * 1953-11-12 1960-06-21 United Geophysical Corp Magnetic field measuring system
US2887782A (en) * 1954-01-29 1959-05-26 Sperry Rand Corp Gyro magnetic compass system
US3091127A (en) * 1959-03-27 1963-05-28 Sperry Rand Corp Compensating means for gyromagnetic reference systems

Also Published As

Publication number Publication date
IT985661B (it) 1974-12-10
DE2330331A1 (de) 1974-01-03
US3831286A (en) 1974-08-27
JPS5713805B2 (cg-RX-API-DMAC7.html) 1982-03-19
FR2189713B1 (cg-RX-API-DMAC7.html) 1977-09-09
JPS4956396A (cg-RX-API-DMAC7.html) 1974-05-31
FR2189713A1 (cg-RX-API-DMAC7.html) 1974-01-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee