FR2444253B3 - - Google Patents
Info
- Publication number
- FR2444253B3 FR2444253B3 FR7930508A FR7930508A FR2444253B3 FR 2444253 B3 FR2444253 B3 FR 2444253B3 FR 7930508 A FR7930508 A FR 7930508A FR 7930508 A FR7930508 A FR 7930508A FR 2444253 B3 FR2444253 B3 FR 2444253B3
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
- F42B12/38—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information of tracer type
- F42B12/387—Passive tracers, e.g. using a reflector mounted on the projectile
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J2/00—Reflecting targets, e.g. radar-reflector targets; Active targets transmitting electromagnetic or acoustic waves
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/14—Reflecting surfaces; Equivalent structures
- H01Q15/18—Reflecting surfaces; Equivalent structures comprising plurality of mutually inclined plane surfaces, e.g. corner reflector
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Aerials With Secondary Devices (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1267578A CH636437A5 (en) | 1978-12-13 | 1978-12-13 | Artillery round having a radar reflector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2444253A3 FR2444253A3 (en) | 1980-07-11 |
| FR2444253B3 true FR2444253B3 (en) | 1980-12-12 |
Family
ID=4385343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7930508A Granted FR2444253A3 (en) | 1978-12-13 | 1979-12-12 | ARTILLERY PROJECTILE WITH RADAR REFLECTOR |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE880543A (en) |
| CH (1) | CH636437A5 (en) |
| DE (1) | DE7934250U1 (en) |
| FR (1) | FR2444253A3 (en) |
| IT (1) | IT1125921B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3166984D1 (en) * | 1980-12-02 | 1984-12-06 | Contraves Ag | Radar reflector for an artillery projectile |
| DE3905748A1 (en) * | 1989-02-24 | 1993-06-03 | Dornier Gmbh | Decoy target simulating aircraft - has radar reflector and propulsion drive designed to provide enlarged IR plume for deflecting target seeking missile |
| GB0027979D0 (en) * | 2000-10-16 | 2001-01-03 | Roke Manor Research | Reflector for road vehicles |
| US11313650B2 (en) | 2012-03-02 | 2022-04-26 | Northrop Grumman Systems Corporation | Methods and apparatuses for aerial interception of aerial threats |
| US9170070B2 (en) | 2012-03-02 | 2015-10-27 | Orbital Atk, Inc. | Methods and apparatuses for active protection from aerial threats |
| US11947349B2 (en) | 2012-03-02 | 2024-04-02 | Northrop Grumman Systems Corporation | Methods and apparatuses for engagement management of aerial threats |
| US9501055B2 (en) | 2012-03-02 | 2016-11-22 | Orbital Atk, Inc. | Methods and apparatuses for engagement management of aerial threats |
| US9551552B2 (en) | 2012-03-02 | 2017-01-24 | Orbital Atk, Inc. | Methods and apparatuses for aerial interception of aerial threats |
| US20170102218A1 (en) * | 2013-03-21 | 2017-04-13 | Nostromo Holdings, Llc | Optically tracked projectile |
| IL248966B2 (en) | 2016-11-14 | 2023-02-01 | Elta Systems Ltd | Methods and systems for detecting and/or tracking projectile |
-
1978
- 1978-12-13 CH CH1267578A patent/CH636437A5/en not_active IP Right Cessation
-
1979
- 1979-12-05 DE DE19797934250U patent/DE7934250U1/en not_active Expired
- 1979-12-07 IT IT27898/79A patent/IT1125921B/en active
- 1979-12-11 BE BE0/198511A patent/BE880543A/en not_active IP Right Cessation
- 1979-12-12 FR FR7930508A patent/FR2444253A3/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| BE880543A (en) | 1980-04-01 |
| IT1125921B (en) | 1986-05-14 |
| IT7927898A0 (en) | 1979-12-07 |
| DE7934250U1 (en) | 1980-04-30 |
| FR2444253A3 (en) | 1980-07-11 |
| CH636437A5 (en) | 1983-05-31 |