FR2163387B1 - - Google Patents
Info
- Publication number
- FR2163387B1 FR2163387B1 FR7145501A FR7145501A FR2163387B1 FR 2163387 B1 FR2163387 B1 FR 2163387B1 FR 7145501 A FR7145501 A FR 7145501A FR 7145501 A FR7145501 A FR 7145501A FR 2163387 B1 FR2163387 B1 FR 2163387B1
- 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
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
- G01S15/50—Systems of measurement, based on relative movement of the target
- G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S15/60—Velocity or trajectory determination systems; Sense-of-movement determination systems wherein the transmitter and receiver are mounted on the moving object, e.g. for determining ground speed, drift angle, ground track
-
- 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
- Y10S367/902—Speed of sound compensation
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7145501A FR2163387B1 (US06521211-20030218-C00004.png) | 1971-12-17 | 1971-12-17 | |
| CA156,022A CA1011867A (fr) | 1971-12-17 | 1972-11-08 | Systemes de navigation utilisant l'effet doppler |
| NO4285/72A NO132114C (US06521211-20030218-C00004.png) | 1971-12-17 | 1972-11-22 | |
| US00314471A US3818425A (en) | 1971-12-17 | 1972-12-12 | Navigation systems utilising the doppler effect |
| GB5809472A GB1392230A (en) | 1971-12-17 | 1972-12-15 | Navigation systems utilising the doppler effect |
| SE7216461A SE388055B (sv) | 1971-12-17 | 1972-12-15 | Anleggning for fartygsnavigation som utnyttjar dopplereffekten |
| DE2261467A DE2261467C3 (de) | 1971-12-17 | 1972-12-15 | Mit Doppler Effekt arbeitendes N avig ationssy stem |
| JP47125830A JPS4869551A (US06521211-20030218-C00004.png) | 1971-12-17 | 1972-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7145501A FR2163387B1 (US06521211-20030218-C00004.png) | 1971-12-17 | 1971-12-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2163387A1 FR2163387A1 (US06521211-20030218-C00004.png) | 1973-07-27 |
| FR2163387B1 true FR2163387B1 (US06521211-20030218-C00004.png) | 1976-07-09 |
Family
ID=9087661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7145501A Expired FR2163387B1 (US06521211-20030218-C00004.png) | 1971-12-17 | 1971-12-17 |
Country Status (8)
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2316602A1 (fr) * | 1975-07-01 | 1977-01-28 | Thomson Csf | Systeme de mesure de la vitesse et de la direction de courants d'une masse fluide |
| US4063214A (en) * | 1975-12-15 | 1977-12-13 | Sperry Rand Corporation | Lens transducer for use in marine sonar doppler apparatus |
| US4300215A (en) * | 1980-06-06 | 1981-11-10 | Westinghouse Electric Corp. | Wide angle acoustic camera |
| US4462094A (en) * | 1980-06-19 | 1984-07-24 | Mobil Oil Corporation | Method and apparatus for determining angle of inclination of seismometer and leveling seismic motion detectors |
| US4970705A (en) * | 1981-12-03 | 1990-11-13 | The United States Of America As Represented By The Secretary Of The Navy | Constant focal length acoustic lens |
| US4581727A (en) * | 1982-01-29 | 1986-04-08 | National Research Development Corp. | Finding the direction of a sound |
| US4480323A (en) * | 1982-06-07 | 1984-10-30 | The United States Of America As Represented By The Secretary Of The Navy | Remote self-contained undersea monitor |
| US4870623A (en) * | 1983-06-27 | 1989-09-26 | Cochlea Corporation | System to recognize a geometry parameter of unknown object with continuous wave acoustic energy |
| US4576286A (en) * | 1983-06-27 | 1986-03-18 | Cochlea Corporation | Parts sorting systems |
| JPH033037Y2 (US06521211-20030218-C00004.png) * | 1985-05-13 | 1991-01-25 | ||
| US4735088A (en) * | 1986-09-18 | 1988-04-05 | Cochlea Corporation | Atmospheric variable compensation method and system for use with automated inspection systems |
| FR2643464B1 (fr) * | 1989-02-17 | 1991-06-14 | Thomson Csf | Procede pour augmenter la cadence image d'un sonar et sonar pour la mise en oeuvre de ce procede |
| FR2646925B1 (fr) * | 1989-05-10 | 1992-03-20 | Thomson Csf | Sonar d'evitement d'objets sous-marins sub-surface |
| US5235557A (en) * | 1992-02-13 | 1993-08-10 | Karl Masreliez | Combined speed and depth sensor transducer |
| FR2726246B1 (fr) * | 1994-10-28 | 1996-11-29 | Thomson Csf | Procede et systeme de destruction d'objets sous-marins, notamment de mines sous-marines |
| US6678208B2 (en) | 1999-08-18 | 2004-01-13 | Airmar Technology Corporation | Range computations for correlation speed sensor |
| US6426918B1 (en) | 1999-08-18 | 2002-07-30 | Airmar Technology Corporation | Correlation speed sensor |
| DE10158144A1 (de) * | 2001-11-27 | 2003-06-26 | Adolf Thies Gmbh & Co Kg | Ultraschallwandler für den Einsatz unter extremen klimatischen Bedingungen |
| US7778111B2 (en) * | 2008-03-19 | 2010-08-17 | Honeywell International Inc. | Methods and systems for underwater navigation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3648225A (en) * | 1969-12-04 | 1972-03-07 | Sperry Rand Corp | Digital sonar doppler navigator |
-
1971
- 1971-12-17 FR FR7145501A patent/FR2163387B1/fr not_active Expired
-
1972
- 1972-11-08 CA CA156,022A patent/CA1011867A/fr not_active Expired
- 1972-11-22 NO NO4285/72A patent/NO132114C/no unknown
- 1972-12-12 US US00314471A patent/US3818425A/en not_active Expired - Lifetime
- 1972-12-15 DE DE2261467A patent/DE2261467C3/de not_active Expired
- 1972-12-15 SE SE7216461A patent/SE388055B/xx unknown
- 1972-12-15 GB GB5809472A patent/GB1392230A/en not_active Expired
- 1972-12-16 JP JP47125830A patent/JPS4869551A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA1011867A (fr) | 1977-06-07 |
| SE388055B (sv) | 1976-09-20 |
| US3818425A (en) | 1974-06-18 |
| DE2261467A1 (de) | 1973-06-28 |
| DE2261467B2 (de) | 1974-04-11 |
| JPS4869551A (US06521211-20030218-C00004.png) | 1973-09-21 |
| NO132114B (US06521211-20030218-C00004.png) | 1975-06-09 |
| NO132114C (US06521211-20030218-C00004.png) | 1975-09-17 |
| DE2261467C3 (de) | 1974-11-14 |
| GB1392230A (en) | 1975-04-30 |
| FR2163387A1 (US06521211-20030218-C00004.png) | 1973-07-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |