GB497147A - Improvements in and relating to radio direction and range finding apparatus - Google Patents

Improvements in and relating to radio direction and range finding apparatus

Info

Publication number
GB497147A
GB497147A GB10205/37A GB1020537A GB497147A GB 497147 A GB497147 A GB 497147A GB 10205/37 A GB10205/37 A GB 10205/37A GB 1020537 A GB1020537 A GB 1020537A GB 497147 A GB497147 A GB 497147A
Authority
GB
United Kingdom
Prior art keywords
receiver
transmitter
tube
impulse
reflected
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
GB10205/37A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB497147A publication Critical patent/GB497147A/en
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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • 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)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
GB10205/37A 1936-04-09 1937-04-09 Improvements in and relating to radio direction and range finding apparatus Expired GB497147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73511A US2412631A (en) 1936-04-09 1936-04-09 High-frequency apparatus

Publications (1)

Publication Number Publication Date
GB497147A true GB497147A (en) 1938-12-09

Family

ID=22114120

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10205/37A Expired GB497147A (en) 1936-04-09 1937-04-09 Improvements in and relating to radio direction and range finding apparatus

Country Status (4)

Country Link
US (1) US2412631A (forum.php)
BE (1) BE421006A (forum.php)
FR (1) FR820350A (forum.php)
GB (1) GB497147A (forum.php)

Cited By (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2415302A (en) * 1944-06-19 1947-02-04 Gen Electric Pulse generating circuit
US2415678A (en) * 1942-10-03 1947-02-11 Gen Electric Antenna
US2416111A (en) * 1944-06-19 1947-02-18 Gen Electric Pulse generating circuit
US2418846A (en) * 1943-12-03 1947-04-15 Bell Telephone Labor Inc Submarine detection system
US2419024A (en) * 1945-02-21 1947-04-15 Rca Corp Radio viewing system
US2421018A (en) * 1943-02-27 1947-05-27 Standard Telephones Cables Ltd Radio detection system
US2428351A (en) * 1943-01-22 1947-10-07 Sperry Gyroscope Co Inc Radio wave reflectivity indicating system
US2428616A (en) * 1943-11-02 1947-10-07 Philco Corp Electrical protective device
US2428793A (en) * 1943-06-10 1947-10-14 Submarine Signal Co Antenna system
US2431952A (en) * 1944-06-07 1947-12-02 Gen Electric Pulse generating circuit
US2436578A (en) * 1944-03-04 1948-02-24 Ruskin Means for altering the reflection of radar waves
US2437286A (en) * 1943-08-17 1948-03-09 Sperry Corp Radar device
US2444031A (en) * 1941-03-08 1948-06-29 Int Standard Electric Corp Electromagnetic wave obstacle detection system
US2446937A (en) * 1945-03-10 1948-08-10 Int Projector Corp Echo sounding indicator
US2446960A (en) * 1945-03-10 1948-08-10 Int Projector Corp Echo sounding indicator
US2447728A (en) * 1942-10-28 1948-08-24 Westinghouse Electric Corp Radio direction and range indicator
US2451822A (en) * 1943-10-27 1948-10-19 Radio Patents Corp Distance and speed indicating system
US2452388A (en) * 1944-09-20 1948-10-26 Philco Corp Electromagnetic system
US2452349A (en) * 1942-12-24 1948-10-26 Gen Electric Directive radio antenna
US2471264A (en) * 1945-01-01 1949-05-24 Bell Telephone Labor Inc Radio object location system
US2473974A (en) * 1944-05-18 1949-06-21 Schuck Oscar Hugo Underwater sound detecting and indicating system
US2476032A (en) * 1944-03-08 1949-07-12 Bell Telephone Labor Inc Doppler effect speed and drift indicating system
US2485748A (en) * 1942-07-15 1949-10-25 Automatic Elect Lab Observation apparatus without wire changeovers
US2485584A (en) * 1943-03-15 1949-10-25 Sperry Corp Distance measuring apparatus
US2486172A (en) * 1945-01-08 1949-10-25 Automatic Elect Lab Impulse testing apparatus
US2488371A (en) * 1945-08-01 1949-11-15 Bell Telephone Labor Inc Navigational apparatus
US2510687A (en) * 1944-11-17 1950-06-06 Rca Corp Brightness control for pulse echo position indicator systems
US2512086A (en) * 1942-12-25 1950-06-20 Bowen Edward George Radio locating apparatus
US2527547A (en) * 1941-02-10 1950-10-31 Int Standard Electric Corp Self-contained radio guiding apparatus for mobile craft
US2531393A (en) * 1945-06-08 1950-11-28 Burnight T Robert Electronic coordinating system
US2536770A (en) * 1939-10-16 1951-01-02 Rost Helge Fabian System and means for determination of direction and distance
US2540121A (en) * 1943-06-17 1951-02-06 Sperry Corp Stereoscopic object locating system
US2541030A (en) * 1941-10-30 1951-02-13 Standard Telephones Cables Ltd Radio pulse distance and direction indicator
US2543449A (en) * 1945-05-17 1951-02-27 Alfred G Emslie Radio pulse-echo moving object detection system
US2556201A (en) * 1944-01-15 1951-06-12 Geotronics Corp Pulse-echo direction and ranging device
US2559511A (en) * 1944-04-27 1951-07-03 Rca Corp Object detection system utilizing radio pulses
US2589216A (en) * 1943-11-23 1952-03-18 Sperry Corp Aircraft apparatus for simulating a line of sight-defining structure
US2591856A (en) * 1944-12-09 1952-04-08 Bell Telephone Labor Inc Pulse echo distance indicator
US2606289A (en) * 1945-03-08 1952-08-05 Russell S Stanton Electrical pulse generator
US2617983A (en) * 1945-05-17 1952-11-11 Alfred G Emslie Moving target detecting system
US2617982A (en) * 1942-04-30 1952-11-11 Sperry Corp Radio gun control system
US2646562A (en) * 1945-05-17 1953-07-21 Us Sec War Radio object-location system for moving target indication
US2666191A (en) * 1944-10-02 1954-01-12 Harold P Knauss Underwater sound detecting and indicating system
US2704490A (en) * 1955-03-22 hammond
US2716235A (en) * 1943-11-05 1955-08-23 Sperry Rand Corp Object detecting and locating systems
US2779939A (en) * 1942-05-07 1957-01-29 Robert M Page Indicating systems
US2962694A (en) * 1945-02-01 1960-11-29 Raytheon Co Ranging system
GB2539723A (en) * 2015-06-25 2016-12-28 Airspan Networks Inc A rotable antenna apparatus
US11811127B2 (en) 2015-06-25 2023-11-07 Airspan Ip Holdco Llc Wireless network controller and method of controlling a wireless network

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2596996A (en) * 1938-07-08 1952-05-20 Olive D Ross High-frequency superregenerative apparatus
BE475045A (forum.php) * 1938-09-30
US2467670A (en) * 1939-07-28 1949-04-19 Rca Corp Radio pulse echo system using doppler effect
US2492012A (en) * 1939-09-01 1949-12-20 Rca Corp Radio frequency system for altitude or distance measurement
DE767455C (de) * 1939-12-28 1952-08-14 Hans Heil Verfahren zur Entfernungs- und Geschwindigkeitsbestimmung reflektierender bewegter Objekte
US2589965A (en) * 1940-01-10 1952-03-18 Rost Helge Fabian System for locating, indicating, and/or following objects in space
CA496981A (en) * 1941-01-20 1953-10-20 Collard John Electrical apparatus for detecting the presence of moving objects
US2449976A (en) * 1941-02-24 1948-09-28 Int Standard Electric Corp Tridimensional obstacle detection system
US2468032A (en) * 1941-02-28 1949-04-26 Int Standard Electric Corp Direction and distance indicating system
US2471516A (en) * 1941-12-20 1949-05-31 Bell Telephone Labor Inc Plan position indicating system and method
US2677127A (en) * 1942-08-21 1954-04-27 Robert M Page Radio echo indicating apparatus
US2629866A (en) * 1942-09-19 1953-02-24 Robert M Page Position indicating apparatus
US2705319A (en) * 1943-05-07 1955-03-29 Dauber Harry Detection of changes in terrain reflection coefficient
US2539476A (en) * 1943-06-23 1951-01-30 Rines Robert Harvey System and method of communication
US2519397A (en) * 1943-10-16 1950-08-22 Richard H Ranger Radio location device
US2624874A (en) * 1944-09-04 1953-01-06 Rines Robert Harvey Electrical apparatus for solving right triangles
US2533267A (en) * 1944-09-08 1950-12-12 Sperry Corp Tracking apparatus
US2626313A (en) * 1945-03-26 1953-01-20 Napolin Seymour Apparatus for determining time intervals
US2803819A (en) * 1945-06-07 1957-08-20 William R Blair Object locating system
US2539593A (en) * 1945-07-18 1951-01-30 Rines Robert Harvey Electroacoustic system
US2547066A (en) * 1945-10-16 1951-04-03 Herbert M Wagner Beacon guide
US2836812A (en) * 1945-11-02 1958-05-27 Gen Electric Expanded display for cathode ray tubes
US2644154A (en) * 1945-12-10 1953-06-30 Us Sec War Moving object indication receiver circuit
US2522125A (en) * 1945-12-29 1950-09-12 Bell Telephone Labor Inc Antenna driving mechanism
US2518916A (en) * 1946-02-06 1950-08-15 Rca Corp Radio bomb release system
US2514924A (en) * 1946-03-27 1950-07-11 Gen Electric Pulse echo detection of moving targets
US2641754A (en) * 1946-04-12 1953-06-09 Nat Res Dev Terrain clearance indicator
US2544433A (en) * 1946-05-27 1951-03-06 Tomlinson I Moseley Radar scanner unit
US2479539A (en) * 1946-06-25 1949-08-16 Tomlinson I Moseley Radar scanner unit
US2464394A (en) * 1946-06-26 1949-03-15 Rca Corp Nutating mechanism
US2475746A (en) * 1947-01-25 1949-07-12 Kenyon Gyro & Electronics Corp Radar antenna stabilizer
US2520840A (en) * 1947-02-15 1950-08-29 Union Switch & Signal Co Apparatus for automatically checking the operation of pulse-echo radio detection systems
US2567229A (en) * 1947-05-16 1951-09-11 Leighton L Morse Apparatus for measurement of time intervals between pulses
US2645769A (en) * 1947-06-05 1953-07-14 Walter Van B Roberts Continuous wave radar system
NL147430C (nl) * 1948-07-06 Halcon International Inc Werkwijze voor het gelijktijdig bereiden van propeen- oxyde en styreen.
US2934763A (en) * 1949-02-28 1960-04-26 Hopkins Cleveland Rapid scanning antenna directive system
US2535850A (en) * 1949-06-24 1950-12-26 Hammond Instr Co Radio antenna apparatus
US2699529A (en) * 1949-08-26 1955-01-11 Bell Telephone Labor Inc Electronic timer
US2852676A (en) * 1955-02-15 1958-09-16 Ivan L Joy Voltage train generating device
US2861264A (en) * 1955-04-12 1958-11-18 Itt Direction finder system

Cited By (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704490A (en) * 1955-03-22 hammond
US2536770A (en) * 1939-10-16 1951-01-02 Rost Helge Fabian System and means for determination of direction and distance
US2527547A (en) * 1941-02-10 1950-10-31 Int Standard Electric Corp Self-contained radio guiding apparatus for mobile craft
US2444031A (en) * 1941-03-08 1948-06-29 Int Standard Electric Corp Electromagnetic wave obstacle detection system
US2541030A (en) * 1941-10-30 1951-02-13 Standard Telephones Cables Ltd Radio pulse distance and direction indicator
US2617982A (en) * 1942-04-30 1952-11-11 Sperry Corp Radio gun control system
US2779939A (en) * 1942-05-07 1957-01-29 Robert M Page Indicating systems
US2485748A (en) * 1942-07-15 1949-10-25 Automatic Elect Lab Observation apparatus without wire changeovers
US2415678A (en) * 1942-10-03 1947-02-11 Gen Electric Antenna
US2447728A (en) * 1942-10-28 1948-08-24 Westinghouse Electric Corp Radio direction and range indicator
US2452349A (en) * 1942-12-24 1948-10-26 Gen Electric Directive radio antenna
US2512086A (en) * 1942-12-25 1950-06-20 Bowen Edward George Radio locating apparatus
US2428351A (en) * 1943-01-22 1947-10-07 Sperry Gyroscope Co Inc Radio wave reflectivity indicating system
US2421018A (en) * 1943-02-27 1947-05-27 Standard Telephones Cables Ltd Radio detection system
US2485584A (en) * 1943-03-15 1949-10-25 Sperry Corp Distance measuring apparatus
US2428793A (en) * 1943-06-10 1947-10-14 Submarine Signal Co Antenna system
US2540121A (en) * 1943-06-17 1951-02-06 Sperry Corp Stereoscopic object locating system
US2437286A (en) * 1943-08-17 1948-03-09 Sperry Corp Radar device
US2451822A (en) * 1943-10-27 1948-10-19 Radio Patents Corp Distance and speed indicating system
US2428616A (en) * 1943-11-02 1947-10-07 Philco Corp Electrical protective device
US2716235A (en) * 1943-11-05 1955-08-23 Sperry Rand Corp Object detecting and locating systems
US2589216A (en) * 1943-11-23 1952-03-18 Sperry Corp Aircraft apparatus for simulating a line of sight-defining structure
US2418846A (en) * 1943-12-03 1947-04-15 Bell Telephone Labor Inc Submarine detection system
US2556201A (en) * 1944-01-15 1951-06-12 Geotronics Corp Pulse-echo direction and ranging device
US2436578A (en) * 1944-03-04 1948-02-24 Ruskin Means for altering the reflection of radar waves
US2476032A (en) * 1944-03-08 1949-07-12 Bell Telephone Labor Inc Doppler effect speed and drift indicating system
US2559511A (en) * 1944-04-27 1951-07-03 Rca Corp Object detection system utilizing radio pulses
US2473974A (en) * 1944-05-18 1949-06-21 Schuck Oscar Hugo Underwater sound detecting and indicating system
US2431952A (en) * 1944-06-07 1947-12-02 Gen Electric Pulse generating circuit
US2415302A (en) * 1944-06-19 1947-02-04 Gen Electric Pulse generating circuit
US2416111A (en) * 1944-06-19 1947-02-18 Gen Electric Pulse generating circuit
US2452388A (en) * 1944-09-20 1948-10-26 Philco Corp Electromagnetic system
US2666191A (en) * 1944-10-02 1954-01-12 Harold P Knauss Underwater sound detecting and indicating system
US2510687A (en) * 1944-11-17 1950-06-06 Rca Corp Brightness control for pulse echo position indicator systems
US2591856A (en) * 1944-12-09 1952-04-08 Bell Telephone Labor Inc Pulse echo distance indicator
US2471264A (en) * 1945-01-01 1949-05-24 Bell Telephone Labor Inc Radio object location system
US2486172A (en) * 1945-01-08 1949-10-25 Automatic Elect Lab Impulse testing apparatus
US2962694A (en) * 1945-02-01 1960-11-29 Raytheon Co Ranging system
US2419024A (en) * 1945-02-21 1947-04-15 Rca Corp Radio viewing system
US2606289A (en) * 1945-03-08 1952-08-05 Russell S Stanton Electrical pulse generator
US2446937A (en) * 1945-03-10 1948-08-10 Int Projector Corp Echo sounding indicator
US2446960A (en) * 1945-03-10 1948-08-10 Int Projector Corp Echo sounding indicator
US2543449A (en) * 1945-05-17 1951-02-27 Alfred G Emslie Radio pulse-echo moving object detection system
US2617983A (en) * 1945-05-17 1952-11-11 Alfred G Emslie Moving target detecting system
US2646562A (en) * 1945-05-17 1953-07-21 Us Sec War Radio object-location system for moving target indication
US2531393A (en) * 1945-06-08 1950-11-28 Burnight T Robert Electronic coordinating system
US2488371A (en) * 1945-08-01 1949-11-15 Bell Telephone Labor Inc Navigational apparatus
GB2539723A (en) * 2015-06-25 2016-12-28 Airspan Networks Inc A rotable antenna apparatus
US11811127B2 (en) 2015-06-25 2023-11-07 Airspan Ip Holdco Llc Wireless network controller and method of controlling a wireless network

Also Published As

Publication number Publication date
US2412631A (en) 1946-12-17
FR820350A (fr) 1937-11-09
BE421006A (forum.php)

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