SE7605527L - APPROACH MANAGEMENT SYSTEM FOR PROJECT APPLICANTS AND SUBSYSTEMS - Google Patents
APPROACH MANAGEMENT SYSTEM FOR PROJECT APPLICANTS AND SUBSYSTEMSInfo
- Publication number
- SE7605527L SE7605527L SE7605527A SE7605527A SE7605527L SE 7605527 L SE7605527 L SE 7605527L SE 7605527 A SE7605527 A SE 7605527A SE 7605527 A SE7605527 A SE 7605527A SE 7605527 L SE7605527 L SE 7605527L
- Authority
- SE
- Sweden
- Prior art keywords
- pulses
- firing
- projectile
- counted
- fuze
- Prior art date
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
- F42C13/04—Proximity fuzes; Fuzes for remote detonation operated by radio waves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C17/00—Fuze-setting apparatus
- F42C17/04—Fuze-setting apparatus for electric fuzes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Radar Systems Or Details Thereof (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The intended type of firing, that is to say impact, slow or delayed firing previously had to be set before the projectile was launched. The present circuit installed in the projectile makes it possible, in interaction with a suitable transmitter, to set the type of firing, the time of arming of the fuze and the firing delay time during the flight of the projectile. For this purpose, the electronic circuit contains a receiver (56) for a carrier frequency which is modulated with repetitive trains of pulses of different width, and a demodulator (64) which converts the pulses into different binary signals. Furthermore, a shift register (66) is provided in which the sequence of binary signals corresponding to the pulse train is stored. The binary signal sequence forms a code character for one of a number of possible types of firing of a projectile fuze. The circuit contains at least one oscillator (50) with a constant frequency, the pulses of which are counted in a counter (60), starting at the time of arming. When a predetermined number of pulses has been counted in the counter, firing is triggered. To shorten the running time of the fuze, the received pulses can also be counted in the counter in addition to the pulses of the oscillator. <IMAGE>
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/577,496 US4026215A (en) | 1975-05-14 | 1975-05-14 | Controlled range, multi-mode fuze |
| US05/577,510 US4044680A (en) | 1975-05-14 | 1975-05-14 | Remotely controlled electronic fuze |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7605527L true SE7605527L (en) | 1976-11-15 |
| SE428606B SE428606B (en) | 1983-07-11 |
Family
ID=27077255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7605527A SE428606B (en) | 1975-05-14 | 1976-05-14 | CONTROL TO AFFECT THE DETONATION OPERATION DURING A PROJECTILY THROUGH AIR |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS51140400A (en) |
| CH (2) | CH614040A5 (en) |
| DE (1) | DE2620642A1 (en) |
| GB (1) | GB1552386A (en) |
| IL (1) | IL49555A (en) |
| IT (1) | IT1060585B (en) |
| SE (1) | SE428606B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3150172A1 (en) * | 1981-12-18 | 1983-06-30 | Brown, Boveri & Cie Ag, 6800 Mannheim | DEVICE FOR ADJUSTING AND / OR MONITORING THE OPERATION OF A BULLET IGNITION |
| JPS6357980U (en) * | 1986-10-01 | 1988-04-18 | ||
| JPH0451267U (en) * | 1990-09-04 | 1992-04-30 | ||
| DE102007061813B3 (en) * | 2007-12-20 | 2009-01-29 | Lkf-Lenkflugkörpersysteme Gmbh | Method for controlled initiation of active body e.g. warhead for military combat practices, requires ignition device for determining position of active body relative to target |
| RU2563267C1 (en) * | 2014-05-29 | 2015-09-20 | Российская Федерация, от имени которой выступает Министерство обороны Российской Федерации | Time fuse for shells of multiple artillery rocket systems |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH482168A (en) * | 1967-11-01 | 1969-11-30 | Crevoisier Rene | Remote control explosion grenade |
| US3670652A (en) * | 1970-05-11 | 1972-06-20 | Gen Electric | Controlled range proximity fuze |
| US3844217A (en) * | 1972-09-28 | 1974-10-29 | Gen Electric | Controlled range fuze |
-
1976
- 1976-05-11 DE DE19762620642 patent/DE2620642A1/en active Granted
- 1976-05-11 IL IL49555A patent/IL49555A/en unknown
- 1976-05-13 CH CH601176A patent/CH614040A5/en not_active IP Right Cessation
- 1976-05-13 GB GB19651/76A patent/GB1552386A/en not_active Expired
- 1976-05-13 CH CH846878A patent/CH614041A5/en not_active IP Right Cessation
- 1976-05-14 IT IT23264/76A patent/IT1060585B/en active
- 1976-05-14 JP JP51054498A patent/JPS51140400A/en active Granted
- 1976-05-14 SE SE7605527A patent/SE428606B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6134080B2 (en) | 1986-08-05 |
| IT1060585B (en) | 1982-08-20 |
| DE2620642C2 (en) | 1989-01-19 |
| IL49555A (en) | 1979-07-25 |
| CH614041A5 (en) | 1979-10-31 |
| SE428606B (en) | 1983-07-11 |
| DE2620642A1 (en) | 1976-11-25 |
| JPS51140400A (en) | 1976-12-03 |
| CH614040A5 (en) | 1979-10-31 |
| GB1552386A (en) | 1979-09-12 |
| IL49555A0 (en) | 1976-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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