IT1183480B - Sistema per indicare la posizione d' un punto rispetto ad un altro - Google Patents

Sistema per indicare la posizione d' un punto rispetto ad un altro

Info

Publication number
IT1183480B
IT1183480B IT19769/85A IT1976985A IT1183480B IT 1183480 B IT1183480 B IT 1183480B IT 19769/85 A IT19769/85 A IT 19769/85A IT 1976985 A IT1976985 A IT 1976985A IT 1183480 B IT1183480 B IT 1183480B
Authority
IT
Italy
Prior art keywords
indicating
another
point compared
compared
point
Prior art date
Application number
IT19769/85A
Other languages
English (en)
Other versions
IT8519769A0 (it
Inventor
Derek Anthony Rush
Robert Searr Wade
Christopher John Wilkinson
Original Assignee
Smiths Industries Plc
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 Smiths Industries Plc filed Critical Smiths Industries Plc
Publication of IT8519769A0 publication Critical patent/IT8519769A0/it
Application granted granted Critical
Publication of IT1183480B publication Critical patent/IT1183480B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/08—Systems for determining direction or position line
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • H01F2005/027—Coils wound on non-magnetic supports, e.g. formers wound on formers for receiving several coils with perpendicular winding axes, e.g. for antennae or inductive power transfer

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Traffic Control Systems (AREA)
  • Toys (AREA)
IT19769/85A 1984-03-08 1985-03-05 Sistema per indicare la posizione d' un punto rispetto ad un altro IT1183480B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08406108A GB2155736A (en) 1984-03-08 1984-03-08 Aircraft position determination

Publications (2)

Publication Number Publication Date
IT8519769A0 IT8519769A0 (it) 1985-03-05
IT1183480B true IT1183480B (it) 1987-10-22

Family

ID=10557788

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19769/85A IT1183480B (it) 1984-03-08 1985-03-05 Sistema per indicare la posizione d' un punto rispetto ad un altro

Country Status (4)

Country Link
DE (1) DE3506216A1 (it)
FR (1) FR2561000A1 (it)
GB (1) GB2155736A (it)
IT (1) IT1183480B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4142037A1 (de) * 1991-12-19 1993-06-24 Dornier Gmbh Start- und landesystem
ES2144123T3 (es) * 1994-08-19 2000-06-01 Biosense Inc Sistemas medicos de diagnosis, de tratamiento y de imagen.
US6690963B2 (en) 1995-01-24 2004-02-10 Biosense, Inc. System for determining the location and orientation of an invasive medical instrument
US6134420A (en) * 1996-11-01 2000-10-17 Plantronics, Inc. Vector measuring aerial arrays for magnetic induction communication systems
GB2380881B (en) * 2001-10-10 2005-08-24 Roke Manor Research Method for estimating angle of arrival at a mobile terminal
DE102007019806A1 (de) * 2007-04-26 2009-05-14 Esg Elektroniksystem- Und Logistik-Gmbh Vorrichtung und Verfahren zur präzisen Bestimmung eines Horizontalbewegungszustands eines Hubschraubers bei eingeschränkten Sichtverhältnissen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868565A (en) * 1973-07-30 1975-02-25 Jack Kuipers Object tracking and orientation determination means, system and process
GB1443873A (en) * 1974-03-14 1976-07-28 Electrolux Ab Guidance system for aircraft
US4054881A (en) * 1976-04-26 1977-10-18 The Austin Company Remote object position locater
CA1124369A (en) * 1976-10-18 1982-05-25 Austin Company (The) Method and apparatus for tracking objects
US4314251A (en) * 1979-07-30 1982-02-02 The Austin Company Remote object position and orientation locater
US4328548A (en) * 1980-04-04 1982-05-04 The Austin Company Locator for source of electromagnetic radiation having unknown structure or orientation

Also Published As

Publication number Publication date
GB2155736A (en) 1985-09-25
FR2561000A1 (fr) 1985-09-13
DE3506216A1 (de) 1985-09-12
IT8519769A0 (it) 1985-03-05

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