FR2043219A5 - - Google Patents

Info

Publication number
FR2043219A5
FR2043219A5 FR7013166A FR7013166A FR2043219A5 FR 2043219 A5 FR2043219 A5 FR 2043219A5 FR 7013166 A FR7013166 A FR 7013166A FR 7013166 A FR7013166 A FR 7013166A FR 2043219 A5 FR2043219 A5 FR 2043219A5
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
FR7013166A
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 FR2043219A5 publication Critical patent/FR2043219A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/0206—Three-component magnetometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C23/00—Combined instruments indicating more than one navigational value, e.g. for aircraft; Combined measuring devices for measuring two or more variables of movement, e.g. distance, speed or acceleration
    • G01C23/005—Flight directors
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Indicating Measured Values (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
FR7013166A 1969-04-14 1970-04-13 Expired FR2043219A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81593369A 1969-04-14 1969-04-14

Publications (1)

Publication Number Publication Date
FR2043219A5 true FR2043219A5 (fr) 1971-02-12

Family

ID=25219219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7013166A Expired FR2043219A5 (fr) 1969-04-14 1970-04-13

Country Status (6)

Country Link
US (1) US3577195A (fr)
JP (1) JPS5112920B1 (fr)
CA (1) CA941928A (fr)
DE (1) DE2017905C3 (fr)
FR (1) FR2043219A5 (fr)
GB (1) GB1300219A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427582A1 (fr) * 1978-05-31 1979-12-28 Aga Ab Appareil pour indiquer des positions angulaires dans une direction verticale

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916688A (en) * 1972-02-28 1975-11-04 Sperry Rand Corp VTOL craft deceleration control system
US3891832A (en) * 1973-03-23 1975-06-24 King Radio Corp Avionics display circuit having optical feedback and a rotary solenoid actuator therein
US4351187A (en) * 1980-09-15 1982-09-28 Sperry Corporation Single cue drive for flight director indicator
US4603389A (en) * 1983-02-16 1986-07-29 Sperry Corporation Three cue flight director system for helicopters
US4538203A (en) * 1983-04-11 1985-08-27 Systron Donner Corp. Passive mass-spring type of sensing device having electronic damping
US4682171A (en) * 1985-04-30 1987-07-21 Tokyo Aircraft Instrument Co., Ltd. Turn-and-bank indicator which displays the total angle or total time of a turn
US5551289A (en) * 1995-03-30 1996-09-03 Aerosonic Corporation Servo controlled airspeed indicator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427582A1 (fr) * 1978-05-31 1979-12-28 Aga Ab Appareil pour indiquer des positions angulaires dans une direction verticale

Also Published As

Publication number Publication date
US3577195A (en) 1971-05-04
JPS5112920B1 (fr) 1976-04-23
DE2017905A1 (de) 1970-11-19
CA941928A (en) 1974-02-12
DE2017905B2 (de) 1979-09-06
DE2017905C3 (de) 1980-05-29
GB1300219A (en) 1972-12-20

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Legal Events

Date Code Title Description
ST Notification of lapse