IT1190046B - Sistema di atterraggio strumentale a due frequenze - Google Patents

Sistema di atterraggio strumentale a due frequenze

Info

Publication number
IT1190046B
IT1190046B IT20648/86A IT2064886A IT1190046B IT 1190046 B IT1190046 B IT 1190046B IT 20648/86 A IT20648/86 A IT 20648/86A IT 2064886 A IT2064886 A IT 2064886A IT 1190046 B IT1190046 B IT 1190046B
Authority
IT
Italy
Prior art keywords
frequency
landing system
instrumental
instrumental landing
landing
Prior art date
Application number
IT20648/86A
Other languages
English (en)
Other versions
IT8620648A1 (it
IT8620648A0 (it
Inventor
Hugo Gehard Greving
Wirth Werner Poschadel
Original Assignee
Int Standard Electric 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of IT8620648A0 publication Critical patent/IT8620648A0/it
Publication of IT8620648A1 publication Critical patent/IT8620648A1/it
Application granted granted Critical
Publication of IT1190046B publication Critical patent/IT1190046B/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
    • G01S1/14—Systems for determining direction or position line using amplitude comparison of signals transmitted simultaneously from antennas or antenna systems having differently oriented overlapping directivity-characteristics
    • G01S1/16—Azimuthal guidance systems, e.g. system for defining aircraft approach path, localiser system

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
IT20648/86A 1985-06-01 1986-05-30 Sistema di atterraggio strumentale a due frequenze IT1190046B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853519665 DE3519665A1 (de) 1985-06-01 1985-06-01 Zweifrequenzinstrumentenlandesystem

Publications (3)

Publication Number Publication Date
IT8620648A0 IT8620648A0 (it) 1986-05-30
IT8620648A1 IT8620648A1 (it) 1987-11-30
IT1190046B true IT1190046B (it) 1988-02-10

Family

ID=6272179

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20648/86A IT1190046B (it) 1985-06-01 1986-05-30 Sistema di atterraggio strumentale a due frequenze

Country Status (3)

Country Link
EP (1) EP0204259B1 (it)
DE (2) DE3519665A1 (it)
IT (1) IT1190046B (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6748254B2 (en) 2001-10-12 2004-06-08 Nellcor Puritan Bennett Incorporated Stacked adhesive optical sensor
US7190986B1 (en) 2002-10-18 2007-03-13 Nellcor Puritan Bennett Inc. Non-adhesive oximeter sensor for sensitive skin
US7555327B2 (en) 2005-09-30 2009-06-30 Nellcor Puritan Bennett Llc Folding medical sensor and technique for using the same
US7476131B2 (en) 2006-09-29 2009-01-13 Nellcor Puritan Bennett Llc Device for reducing crosstalk
US7680522B2 (en) 2006-09-29 2010-03-16 Nellcor Puritan Bennett Llc Method and apparatus for detecting misapplied sensors
US8452364B2 (en) 2007-12-28 2013-05-28 Covidien LLP System and method for attaching a sensor to a patient's skin
US8897850B2 (en) 2007-12-31 2014-11-25 Covidien Lp Sensor with integrated living hinge and spring
US8199007B2 (en) 2007-12-31 2012-06-12 Nellcor Puritan Bennett Llc Flex circuit snap track for a biometric sensor
US8070508B2 (en) 2007-12-31 2011-12-06 Nellcor Puritan Bennett Llc Method and apparatus for aligning and securing a cable strain relief
US7887345B2 (en) 2008-06-30 2011-02-15 Nellcor Puritan Bennett Llc Single use connector for pulse oximetry sensors
US8364220B2 (en) 2008-09-25 2013-01-29 Covidien Lp Medical sensor and technique for using the same
US8417309B2 (en) 2008-09-30 2013-04-09 Covidien Lp Medical sensor
US8452366B2 (en) 2009-03-16 2013-05-28 Covidien Lp Medical monitoring device with flexible circuitry
US8515515B2 (en) 2009-03-25 2013-08-20 Covidien Lp Medical sensor with compressible light barrier and technique for using the same
US8781548B2 (en) 2009-03-31 2014-07-15 Covidien Lp Medical sensor with flexible components and technique for using the same
US8634891B2 (en) 2009-05-20 2014-01-21 Covidien Lp Method and system for self regulation of sensor component contact pressure
US8311601B2 (en) 2009-06-30 2012-11-13 Nellcor Puritan Bennett Llc Reflectance and/or transmissive pulse oximeter
US8417310B2 (en) 2009-08-10 2013-04-09 Covidien Lp Digital switching in multi-site sensor
US8428675B2 (en) 2009-08-19 2013-04-23 Covidien Lp Nanofiber adhesives used in medical devices
US8553223B2 (en) 2010-03-31 2013-10-08 Covidien Lp Biodegradable fibers for sensing
US8805465B2 (en) 2010-11-30 2014-08-12 Covidien Lp Multiple sensor assemblies and cables in a single sensor body
US8818473B2 (en) 2010-11-30 2014-08-26 Covidien Lp Organic light emitting diodes and photodetectors
US8855735B2 (en) 2011-02-24 2014-10-07 Covidien Lp Medical sensor using photonic crystal LED
US9049893B2 (en) 2011-02-25 2015-06-09 Covidien Lp Device for securing a medical sensor
US8577440B2 (en) 2011-03-29 2013-11-05 Covidien Lp Method and system for positioning a sensor
US9220436B2 (en) 2011-09-26 2015-12-29 Covidien Lp Technique for remanufacturing a BIS sensor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2283677A (en) * 1940-09-27 1942-05-19 Internat Telephone & Radio Mfg Localizer beacon
US3716863A (en) * 1970-08-06 1973-02-13 American Nucleonics Corp Instrument landing error correcting system
US3711857A (en) * 1971-04-07 1973-01-16 Scanwell Labor Inc Capture effect system
NL7601477A (nl) * 1975-02-27 1976-08-31 Int Standard Electric Corp Landingskoerszendinstallatie of glijpadzend- installatie voor een instrumentlandingsstelsel.
US4268829A (en) * 1980-03-24 1981-05-19 The United States Of America As Represented By The Secretary Of The Army Steerable null antenna processor with gain control

Also Published As

Publication number Publication date
DE3673243D1 (de) 1990-09-13
IT8620648A1 (it) 1987-11-30
DE3519665A1 (de) 1986-12-04
EP0204259B1 (de) 1990-08-08
EP0204259A1 (de) 1986-12-10
IT8620648A0 (it) 1986-05-30

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990430