FR872644A - Perfectionnements aux systèmes indicateurs de position - Google Patents

Perfectionnements aux systèmes indicateurs de position

Info

Publication number
FR872644A
FR872644A FR872644DA FR872644A FR 872644 A FR872644 A FR 872644A FR 872644D A FR872644D A FR 872644DA FR 872644 A FR872644 A FR 872644A
Authority
FR
France
Prior art keywords
position indicating
indicating systems
systems
indicating
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
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.)
Sperry Gyroscope Co Ltd
Original Assignee
Sperry Gyroscope Co 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 Gyroscope Co Ltd filed Critical Sperry Gyroscope Co Ltd
Application granted granted Critical
Publication of FR872644A publication Critical patent/FR872644A/fr
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Navigation (AREA)
  • Toys (AREA)
  • Mobile Radio Communication Systems (AREA)
FR872644D 1938-12-09 1939-12-08 Perfectionnements aux systèmes indicateurs de position Expired FR872644A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US244734A US2361956A (en) 1938-12-09 1938-12-09 Automatic position indicating system

Publications (1)

Publication Number Publication Date
FR872644A true FR872644A (fr) 1942-06-15

Family

ID=22923911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR872644D Expired FR872644A (fr) 1938-12-09 1939-12-08 Perfectionnements aux systèmes indicateurs de position

Country Status (4)

Country Link
US (1) US2361956A (fr)
FR (1) FR872644A (fr)
GB (2) GB539321A (fr)
NL (1) NL62773C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE879919C (de) * 1950-05-09 1953-06-18 Anton Fiedelmeier Vorrichtung zum Feststellen des Standortes

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2469970A (en) * 1939-11-27 1949-05-10 Lear Inc Directional radio receiver system
FR956775A (fr) * 1940-09-21 1950-02-07
US2460305A (en) * 1940-12-09 1949-02-01 Carl W Muller Device for simulating automatic radio compass indications in ground trainers
BE447126A (fr) * 1941-05-17
US2487759A (en) * 1944-02-16 1949-11-08 Bell Telephone Labor Inc Blind navigational method and system
US2704325A (en) * 1944-03-04 1955-03-15 Bell Telephone Labor Inc Scanning panoramic receiver system
US2572216A (en) * 1944-04-01 1951-10-23 Bell Telephone Labor Inc Signal receiving system
US2489218A (en) * 1944-11-07 1949-11-22 Lafayette M Hughes Instrument for landing aircraft
US2489219A (en) * 1944-12-28 1949-11-22 Lafayette M Hughes Apparatus, including an altimeter for aiding the landing of aircraft
US2543769A (en) * 1944-12-30 1951-03-06 Paul M Erlandson Directional indicator
US2479531A (en) * 1945-01-24 1949-08-16 Editors And Engineers Ltd Position indicating system
US2477145A (en) * 1945-02-22 1949-07-26 Serge A Scherbatskoy Navigational method and apparatus
US2482105A (en) * 1945-03-05 1949-09-20 Duggar Llewellyn Goode Navigational system
GB626301A (en) * 1945-03-05 1949-07-13 Llewellyn Goode Duggar Navigational system
US2519603A (en) * 1945-03-17 1950-08-22 Reber Grote Navigational instrument
US2455164A (en) * 1945-05-22 1948-11-30 James A Ebeling Radio position finding system
NL81953C (fr) * 1945-06-22
US2631276A (en) * 1945-07-09 1953-03-10 Leland J Haworth Radio direction finder
US2485663A (en) * 1945-09-14 1949-10-25 Robert F Rusch Automatic navigator
US2724113A (en) * 1945-09-14 1955-11-15 John J Lentz Antenna scanning control apparatus
US2463476A (en) * 1945-09-26 1949-03-01 Standard Telephones Cables Ltd Radio navigation system
US2462077A (en) * 1946-03-19 1949-02-22 Llewellyn G Duggar Navigational system
US2595315A (en) * 1946-05-16 1952-05-06 Vernon I Weihe Directional antenna controlled craft position plotting device
US2706855A (en) * 1946-06-24 1955-04-26 Jr Roby B White Continuous fix indicator
US2916825A (en) * 1953-05-08 1959-12-15 Canadian Patents Dev Display for a navigational instrument
US2930129A (en) * 1956-06-13 1960-03-29 Itt Positional orientation evaluator
US3136998A (en) * 1959-02-19 1964-06-09 Carlos C Goetz Auxiliary system for blind flying by radio
US3381296A (en) * 1966-07-11 1968-04-30 Aerojet General Co Radio apparatus and method for determining the bearing and range of a remote radio beacon
US4506950A (en) * 1983-02-28 1985-03-26 Crossman Richard B Viewing device
CA2725886C (fr) * 2008-02-11 2017-06-27 Amphenol Corporation Antenne a telecommande d'inclinaison electrique equipee d'un moteur et d'un bloc d'embrayage
US8217848B2 (en) * 2009-02-11 2012-07-10 Amphenol Corporation Remote electrical tilt antenna with motor and clutch assembly
EP2929292A4 (fr) * 2012-12-07 2016-12-14 Nokia Technologies Oy Appareil et procédé pour fournir une indication d'une direction vers une destination particulière à un utilisateur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE879919C (de) * 1950-05-09 1953-06-18 Anton Fiedelmeier Vorrichtung zum Feststellen des Standortes

Also Published As

Publication number Publication date
GB539475A (en) 1941-09-11
GB539321A (en) 1941-09-05
NL62773C (nl) 1949-04-15
US2361956A (en) 1944-11-07

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