GB820519A - Improvements in proximity fuzes - Google Patents
Improvements in proximity fuzesInfo
- Publication number
- GB820519A GB820519A GB730357A GB730357A GB820519A GB 820519 A GB820519 A GB 820519A GB 730357 A GB730357 A GB 730357A GB 730357 A GB730357 A GB 730357A GB 820519 A GB820519 A GB 820519A
- Authority
- GB
- United Kingdom
- Prior art keywords
- march
- amplifier
- fall
- cell
- radiation
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C13/00—Proximity fuzes; Fuzes for remote detonation
- F42C13/02—Proximity fuzes; Fuzes for remote detonation operated by intensity of light or similar radiation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Abstract
820,519. Proximityfuzes. BRINRO Ltd. March 5, 1957 [March 12; 1956], No. 7303/57. Class 9(1) [Also in Group XL(b)] A proximity fuze comprises a casing 1 containing an annular window 2' through which infra-red radiation from a target passes to fall on a frusto-conical mirror 4, whence it is reflected to a concave mirror 5 to fall upon a photo-cell 7 which activates the fuze via an amplifier 8. More than one cell may be provided to correspond to different directions of origin of the radiation. The detonating distance may be controlled by providing the amplifier with a high pass or band pass filter to limit the duration of the impulses received.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU243017 | 1956-03-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB820519A true GB820519A (en) | 1959-09-23 |
Family
ID=19732033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB730357A Expired GB820519A (en) | 1956-03-12 | 1957-03-05 | Improvements in proximity fuzes |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE555448A (en) |
CH (1) | CH338735A (en) |
DE (1) | DE1072518B (en) |
FR (1) | FR1169273A (en) |
GB (1) | GB820519A (en) |
LU (1) | LU34223A1 (en) |
NL (2) | NL6513648A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USH1367H (en) * | 1991-02-07 | 1994-11-01 | The United States Of America As Represented By The Secretary Of The Navy | Wire assault weapon warhead |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1511641A (en) * | 1959-10-15 | 1978-05-24 | Dehavilland Aircraft | Missiles |
GB1511643A (en) * | 1960-07-13 | 1978-05-24 | Dehavilland Aircraft | Missiles |
DE1473967C1 (en) * | 1965-10-19 | 1984-05-24 | Hawker Siddeley Dynamics Ltd., Hatfield, Hertfordshire | Ignition device for a missile with distance measurement by radiation reflection |
DE3326876C2 (en) * | 1983-07-26 | 1986-04-10 | Diehl GmbH & Co, 8500 Nürnberg | Submunitions with target detection device |
IT1226697B (en) * | 1988-07-12 | 1991-02-05 | Snia Bpd Spa | SPOOL AGAINST MISSILE FOR CANNON BULLETS |
-
0
- NL NL215255D patent/NL215255A/xx unknown
- DE DENDAT1072518D patent/DE1072518B/de active Pending
- LU LU34223D patent/LU34223A1/xx unknown
- BE BE555448D patent/BE555448A/xx unknown
-
1957
- 1957-03-02 CH CH338735D patent/CH338735A/en unknown
- 1957-03-05 GB GB730357A patent/GB820519A/en not_active Expired
- 1957-03-08 FR FR1169273D patent/FR1169273A/en not_active Expired
-
1965
- 1965-10-21 NL NL6513648A patent/NL6513648A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USH1367H (en) * | 1991-02-07 | 1994-11-01 | The United States Of America As Represented By The Secretary Of The Navy | Wire assault weapon warhead |
Also Published As
Publication number | Publication date |
---|---|
DE1072518B (en) | |
FR1169273A (en) | 1958-12-24 |
CH338735A (en) | 1959-05-31 |
NL215255A (en) | |
LU34223A1 (en) | |
NL6513648A (en) | 1965-12-27 |
BE555448A (en) |
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