FR2083282A5 - - Google Patents

Info

Publication number
FR2083282A5
FR2083282A5 FR7111254A FR7111254A FR2083282A5 FR 2083282 A5 FR2083282 A5 FR 2083282A5 FR 7111254 A FR7111254 A FR 7111254A FR 7111254 A FR7111254 A FR 7111254A FR 2083282 A5 FR2083282 A5 FR 2083282A5
Authority
FR
France
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
FR7111254A
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
Sperry Corp
Original Assignee
Sperry Rand Ltd
Sperry Rand Corp
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, Sperry Rand Corp filed Critical Sperry Rand Ltd
Application granted granted Critical
Publication of FR2083282A5 publication Critical patent/FR2083282A5/fr
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
    • G01C17/02—Magnetic compasses
    • G01C17/28—Electromagnetic compasses
    • G01C17/30—Earth-inductor compasses

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
FR7111254A 1970-04-01 1971-03-31 Expired FR2083282A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2457670A 1970-04-01 1970-04-01

Publications (1)

Publication Number Publication Date
FR2083282A5 true FR2083282A5 (fr) 1971-12-10

Family

ID=21821310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7111254A Expired FR2083282A5 (fr) 1970-04-01 1971-03-31

Country Status (6)

Country Link
US (1) US3628254A (fr)
JP (1) JPS5024108B1 (fr)
CA (1) CA925692A (fr)
DE (1) DE2115988A1 (fr)
FR (1) FR2083282A5 (fr)
GB (1) GB1339070A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2212536A1 (fr) * 1973-01-02 1974-07-26 Crouzet Sa

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873914A (en) * 1973-07-18 1975-03-25 Sperry Rand Corp Flux valve apparatus for sensing both horizontal and vertical components of an ambient magnetic field
US3881258A (en) * 1973-12-10 1975-05-06 Us Navy All attitude compass
US4112754A (en) * 1976-12-20 1978-09-12 John Suminsby Pendulous induction compass transmitter including means external to the transmitter to compensate for heading errors in turns due to the vertical component of the earth's magnetic field and due to two cycle error
US4114436A (en) * 1976-12-20 1978-09-19 John Edward Suminsby "Strapdown" induction compass transmitter with compensation for heading errors due to the vertical component of the Earth's magnetic field and due to two cycle error during turns and during climbing and diving maneuvers
US4112755A (en) * 1976-12-20 1978-09-12 Gerald Leslie Sullivan "Strapdown" induction compass transmitter with means to compensate for heading errors during turns and during dives and climbs due to the vertical component of the Earth's magnetic field and due to two cycle error
DE2709212A1 (de) * 1977-03-03 1978-09-07 Teldix Gmbh Kursmessgeraet
JPS55113162A (en) * 1979-02-26 1980-09-01 Clarion Co Ltd Pack spring-out unit of tape player
GB2128749B (en) * 1982-10-12 1987-04-15 Plessey Co Plc Electronic compass with tilt compensation
GB2143040B (en) * 1983-07-09 1986-08-06 British Aerospace Compass
DE3704934A1 (de) * 1987-02-17 1988-08-25 Wellhausen Heinz Elektronischer kompass mit richtungsabhaengigen magnetfeldsensoren
WO1988008139A1 (fr) * 1987-04-14 1988-10-20 The Secretary Of State For Defence In Her Britanni Systeme de magnetometre independant du roulis
US20040002843A1 (en) * 2002-05-13 2004-01-01 Consolidated Global Fun Unlimited, Llc Method and system for interacting with simulated phenomena

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB591019A (en) * 1945-04-13 1947-08-05 Charles Stanley Hudson Improvements in or relating to remote indicating compasses
US2852859A (en) * 1958-09-23 A-axis
US2168112A (en) * 1936-01-29 1939-08-01 Benard Jacques Alfred Victor Magnetic compass
US2998727A (en) * 1959-03-24 1961-09-05 Sperry Rand Corp Heading reference system for navigable craft
US3133244A (en) * 1960-09-15 1964-05-12 Gen Precision Inc Magnetic field detector and resolver having a two section housing for the detector
US3071959A (en) * 1961-01-25 1963-01-08 Sperry Rand Corp Method of measuring and compensating for deviation error in compass systems for maneuverable craft
DE1275772B (de) * 1965-04-09 1968-08-22 Licentia Gmbh Anordnung zur Ermittlung des aus fahrzeugeigenen magnetischen Stoerfeldern resultierenden Kursfehlers in kompassgefuehrten Kurskreiselanlagen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2212536A1 (fr) * 1973-01-02 1974-07-26 Crouzet Sa

Also Published As

Publication number Publication date
JPS5024108B1 (fr) 1975-08-13
GB1339070A (en) 1973-11-28
DE2115988A1 (de) 1971-10-14
CA925692A (en) 1973-05-08
US3628254A (en) 1971-12-21

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Legal Events

Date Code Title Description
ST Notification of lapse