IT952515B - Dispositivo per la localizzazione di oggetti particolarmente utile per spolette di prossimita - Google Patents

Dispositivo per la localizzazione di oggetti particolarmente utile per spolette di prossimita

Info

Publication number
IT952515B
IT952515B IT49407/72A IT4940772A IT952515B IT 952515 B IT952515 B IT 952515B IT 49407/72 A IT49407/72 A IT 49407/72A IT 4940772 A IT4940772 A IT 4940772A IT 952515 B IT952515 B IT 952515B
Authority
IT
Italy
Prior art keywords
location
particularly useful
objects particularly
proximity fuses
fuses
Prior art date
Application number
IT49407/72A
Other languages
English (en)
Original Assignee
Bofors Ab
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 Bofors Ab filed Critical Bofors Ab
Application granted granted Critical
Publication of IT952515B publication Critical patent/IT952515B/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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only
    • G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G01S15/12—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves wherein the pulse-recurrence frequency is varied to provide a desired time relationship between the transmission of a pulse and the receipt of the echo of a preceding pulse
    • 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
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/18—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein range gates are used
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only
    • G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G01S15/102—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves using transmission of pulses having some particular characteristics
    • G01S15/107—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves using transmission of pulses having some particular characteristics using frequency agility of carrier wave
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S367/00—Communications, electrical: acoustic wave systems and devices
    • Y10S367/901—Noise or unwanted signal reduction in nonseismic receiving system

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
IT49407/72A 1971-04-02 1972-04-01 Dispositivo per la localizzazione di oggetti particolarmente utile per spolette di prossimita IT952515B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE04303/71A SE351303B (it) 1971-04-02 1971-04-02

Publications (1)

Publication Number Publication Date
IT952515B true IT952515B (it) 1973-07-30

Family

ID=20263888

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49407/72A IT952515B (it) 1971-04-02 1972-04-01 Dispositivo per la localizzazione di oggetti particolarmente utile per spolette di prossimita

Country Status (9)

Country Link
US (1) US3836949A (it)
CA (1) CA959570A (it)
DE (1) DE2216167A1 (it)
FR (1) FR2135154B1 (it)
GB (1) GB1390824A (it)
IT (1) IT952515B (it)
NL (1) NL149597B (it)
NO (1) NO127521B (it)
SE (1) SE351303B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE456372B (sv) * 1984-04-06 1988-09-26 Bt Ind Ab Forfarande for att hos en operatorlos maskin detektera hinder
DE4121274C2 (de) * 1991-06-14 2003-05-08 Diehl Munitionssysteme Gmbh Sensoreinrichtung zur Auslösung eines Wirkkörpers
DE4133543C2 (de) * 1991-10-10 2001-12-13 Diehl Stiftung & Co Mine zur Hubschrauberabwehr
DE19738146B4 (de) * 1997-09-01 2005-05-12 Fresenius Ag Ultraschallsender, insbesondere für einen Luftblasendetektor
US9787413B2 (en) * 2014-12-08 2017-10-10 Walid Khairy Mohamed Ahmed Circuits, systems and methods of hybrid electromagnetic and piezoelectric communicators
US10756811B2 (en) 2017-09-10 2020-08-25 Mohsen Sarraf Method and system for a location determination using bi-modal signals

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381292A (en) * 1965-11-01 1968-04-30 Army Usa Radar detection system
US3614719A (en) * 1968-11-25 1971-10-19 United Aircraft Corp Adaptive pulse echo target identification system

Also Published As

Publication number Publication date
FR2135154B1 (it) 1977-08-26
US3836949A (en) 1974-09-17
NL7204397A (it) 1972-10-04
SE351303B (it) 1972-11-20
FR2135154A1 (it) 1972-12-15
GB1390824A (en) 1975-04-16
NL149597B (nl) 1976-05-17
CA959570A (en) 1974-12-17
NO127521B (it) 1973-07-02
DE2216167A1 (de) 1972-10-26

Similar Documents

Publication Publication Date Title
IT957518B (it) Apparecchio di meccanoterapia
IT980233B (it) Procedimento di oligomerizzazione
TR16582A (tr) Olefinlerin polimerizasyonuna mahsus usul
IT948774B (it) Costruzione di chiusure per contenitori
IT988615B (it) Espositore di oggetti
IT954848B (it) Composti di tetracloroftalide
IT999049B (it) Perfezionamento ai dispositivi rivelatori di prossimita statici
SE394344B (sv) Anordning for kylning av halvledarkomponenter
IT989848B (it) Dispositivo per la selezione di oggetti
IT995589B (it) Complesso di semiconduttori
IT962819B (it) Distributore di oggetti piatti
IT983956B (it) Perfezionamento ai dispositivi rivelatori di posizione
IT991469B (it) Dispositivo di raccordo di nastri
TR16622A (tr) Olefinlerin polimerizasyonuna mahsus usul
IT1007981B (it) Dispositivo di giuco
IT952515B (it) Dispositivo per la localizzazione di oggetti particolarmente utile per spolette di prossimita
IT992979B (it) Imballaggio presentatore di oggetti
TR16714A (tr) Olefinlerin polimerizasyonuna mahsus usul
TR18048A (tr) Olefinlerin polimerizasyonuna mahsus usul
IT953138B (it) Dispositivo per la presentazione di bottiglie
IT949708B (it) Dispositivo per la sterilizzazione di oggetti
IT957715B (it) Procedimento di fluorazione di composti perclorati funzionali
IT941732B (it) Dispositivo per la presentazione di bottiglie
IT962412B (it) Soluzione standard di glicerina
IT939466B (it) Complesso di compressori