FR2481794B1 - - Google Patents
Info
- Publication number
- FR2481794B1 FR2481794B1 FR8009990A FR8009990A FR2481794B1 FR 2481794 B1 FR2481794 B1 FR 2481794B1 FR 8009990 A FR8009990 A FR 8009990A FR 8009990 A FR8009990 A FR 8009990A FR 2481794 B1 FR2481794 B1 FR 2481794B1
- 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
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G7/00—Direction control systems for self-propelled missiles
- F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
- F41G7/22—Homing guidance systems
- F41G7/2253—Passive homing systems, i.e. comprising a receiver and do not requiring an active illumination of the target
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G7/00—Direction control systems for self-propelled missiles
- F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
- F41G7/22—Homing guidance systems
- F41G7/2273—Homing guidance systems characterised by the type of waves
- F41G7/2293—Homing guidance systems characterised by the type of waves using electromagnetic waves other than radio waves
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0875—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements
- G02B26/0883—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements the refracting element being a prism
- G02B26/0891—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements the refracting element being a prism forming an optical wedge
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8009990A FR2481794A1 (en) | 1980-05-05 | 1980-05-05 | OPTICAL DEVICE FOR SPATIAL FIELD ANALYSIS AND ANGULAR LOCALIZATION OF A RADIANT OBJECT IN THIS FIELD |
GB8113518A GB2075789A (en) | 1980-05-05 | 1981-05-01 | Missile mounted scanner |
DE19813117421 DE3117421A1 (en) | 1980-05-05 | 1981-05-02 | "OPTICAL DEVICE FOR ANALYZING A SPATIAL FIELD AND DETECTING THE ANGLE POSITION OF A RADIANT OBJECT IN THIS FIELD" |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8009990A FR2481794A1 (en) | 1980-05-05 | 1980-05-05 | OPTICAL DEVICE FOR SPATIAL FIELD ANALYSIS AND ANGULAR LOCALIZATION OF A RADIANT OBJECT IN THIS FIELD |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2481794A1 FR2481794A1 (en) | 1981-11-06 |
FR2481794B1 true FR2481794B1 (en) | 1984-11-23 |
Family
ID=9241619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8009990A Granted FR2481794A1 (en) | 1980-05-05 | 1980-05-05 | OPTICAL DEVICE FOR SPATIAL FIELD ANALYSIS AND ANGULAR LOCALIZATION OF A RADIANT OBJECT IN THIS FIELD |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3117421A1 (en) |
FR (1) | FR2481794A1 (en) |
GB (1) | GB2075789A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2492516B1 (en) * | 1980-10-21 | 1985-09-20 | Thomson Csf | VIDEO IMAGING DEVICE, PARTICULARLY FOR SELF-DIRECTING |
FR2528981B1 (en) * | 1982-06-18 | 1985-10-25 | Thomson Csf | DEVICE FOR ANALYZING A SPATIAL FIELD FOR THE ANGULAR LOCATION OF A RADIANT OBJECT |
FR2531232A1 (en) * | 1982-07-30 | 1984-02-03 | Trt Telecom Radio Electr | OPTICAL SELF-DIAGRAM SYSTEM WITH IMAGING |
DE3326233C2 (en) * | 1983-07-21 | 1985-12-12 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Method for scanning a target area as well as an optical target seeker head suitable for this purpose |
DE3505198C1 (en) * | 1985-02-15 | 1986-07-24 | Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen | Device for scanning a visual field |
DE3609774A1 (en) * | 1986-03-22 | 1987-09-24 | Diehl Gmbh & Co | TARGET DETECTING DEVICE FOR missile |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4193688A (en) * | 1970-10-28 | 1980-03-18 | Raytheon Company | Optical scanning system |
-
1980
- 1980-05-05 FR FR8009990A patent/FR2481794A1/en active Granted
-
1981
- 1981-05-01 GB GB8113518A patent/GB2075789A/en not_active Withdrawn
- 1981-05-02 DE DE19813117421 patent/DE3117421A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2481794A1 (en) | 1981-11-06 |
GB2075789A (en) | 1981-11-18 |
DE3117421A1 (en) | 1982-02-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |