FR1222094A - Appareil de repérage par rayonnement thermique - Google Patents
Appareil de repérage par rayonnement thermiqueInfo
- Publication number
- FR1222094A FR1222094A FR791238A FR791238A FR1222094A FR 1222094 A FR1222094 A FR 1222094A FR 791238 A FR791238 A FR 791238A FR 791238 A FR791238 A FR 791238A FR 1222094 A FR1222094 A FR 1222094A
- Authority
- FR
- France
- Prior art keywords
- tracking device
- thermal radiation
- radiation tracking
- thermal
- tracking
- 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
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
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
- G01S3/782—Systems for determining direction or deviation from predetermined direction
- G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
- G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1222094X | 1958-04-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1222094A true FR1222094A (fr) | 1960-06-08 |
Family
ID=7734144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR791238A Expired FR1222094A (fr) | 1958-04-05 | 1959-04-04 | Appareil de repérage par rayonnement thermique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1222094A (fr) |
-
1959
- 1959-04-04 FR FR791238A patent/FR1222094A/fr not_active Expired
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