SE408591B - ANTIUBATE PROJECT - Google Patents

ANTIUBATE PROJECT

Info

Publication number
SE408591B
SE408591B SE7307368A SE7307368A SE408591B SE 408591 B SE408591 B SE 408591B SE 7307368 A SE7307368 A SE 7307368A SE 7307368 A SE7307368 A SE 7307368A SE 408591 B SE408591 B SE 408591B
Authority
SE
Sweden
Prior art keywords
projectile
submarine
electromagnet
batteries
solenoid
Prior art date
Application number
SE7307368A
Other languages
Swedish (sv)
Other versions
SE7307368L (en
Inventor
S Landstrom
Original Assignee
Forsvarets Materielverk
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Forsvarets Materielverk filed Critical Forsvarets Materielverk
Priority to SE7307368A priority Critical patent/SE408591B/en
Publication of SE7307368L publication Critical patent/SE7307368L/en
Publication of SE408591B publication Critical patent/SE408591B/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42BEXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B21/00Depth charges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Catching Or Destruction (AREA)

Claims (1)

1. o 7307368-6 noid 4, som är lindad på en "i tvärsnitt ringformad med utskjutande flänsar fór- sedd stomme 5 av magnetíserbart material. Solenoiden och stommen bildar sålunda en elektromagnet. Solenoiden erhåller ström från ett antal batterier 6, vilka aktiveras vid anslag mot vattenytan. Projektilens hölje 7 och 8 består av icke ferromagzietiskt material. Projektilens längdaxel sammanfaller med den ringformade stommens axel och med riktningsaxeln för sprängladdnmgen. Projektilen kan utkastas medelst en sjunkbombkastare eller vara försedd med en raketmotor 9 (antydd med streckpriokade linjer). Enär sjunktiden är kort kan en 'mycket stark ström uttagas från batterierna. Om missavståndet till ubåten är litet, kommer den batteridrivna elektromagneten att föra projektilen till anliggning mot ubåten med en sådan orientering att anslagständröret slår emot ubåten och att sprangsfraien blir riktad rakt mot staten. Det är även möjligt att placera projektilen på bottnen av en trång farled. Projek- tilen är detta fall försedd med en flytkrage, som kan blåsas upp medelst kolsyra från en patron. Medelst en hydrofon eller en magnetisk slinga. avkäxmes en ubåts- passage, varvid flytkragen blåses upp och batterierna aktiveras. Projektilen kommer därvid under stigning att verka på samma sätt, som nyss beskrivits. Patentkrav Antiubåtsprojektil försedd med en batteridriven elektromagnet avsedd att föra projektilen till anliggning mot ubåten, när missavståndet till denna är litet, k ä n n e t e c k n a d därav, att elektromagneten består av en i projektilens främre del anbragt solenoid (4) lindad på en i tvärsnitt ringformad stomme (S) av magnetiserbart material, vilken stomme omsluter en sprängladdning utformad för riktad sprängverkan, och att projektilens längdaxel sammanfaller med den ring- formade stommens axel och med riktningsaxeln för sprëngladdningen, varigenom projektilen bringas i direkt kontakt med ubåten med en sådan orientering av projek- tilen, att sprängstrålen blir riktad rakt mot ubâten. ANFÖRDA PUBLIKATIONER: US 3 483 837 (Hiv-ZÜ) ' Andra pubtikationer: Pansar teknik underhåll. 1946:12, p. 10.7307368-6 noid 4, which is wound on a "cross-sectionally annularly provided projection with flanges of magnetizable material. The solenoid and the frame thus form an electromagnet. The solenoid receives current from a number of batteries 6, which are activated at The projectile casing 7 and 8 consist of non-ferro-magnetic material. If the sinking time is short, a very strong current can be drawn from the batteries.If the distance between the submarine is small, the battery-powered electromagnet will bring the projectile into contact with the submarine with such an orientation that the stop tube hits the submarine and the jump free is directed towards the state. is also possible to place the projectile at the bottom of a narrow fairway In this case, the case is equipped with a floating collar, which can be inflated by means of carbon dioxide from a cartridge. By means of a hydrophone or a magnetic loop. a submarine passage is dismantled, whereby the floating collar is inflated and the batteries are activated. The projectile will then, during ascent, act in the same way, as just described. Claim submarine projectile equipped with a battery-powered electromagnet intended to bring the projectile into contact with the submarine, when the distance to it is small, characterized in that the electromagnet consists of a solenoid (4) arranged in the front part of the projectile wound on a cross-sectional annular body ( S) of magnetizable material, which body encloses an explosive charge designed for directional explosive action, and that the longitudinal axis of the projectile coincides with the axis of the annular body and with the directional axis of the explosive charge, thereby bringing the projectile into direct contact with the submarine with such orientation of the projectile , that the detonating beam is directed straight at the submarine. PROMISED PUBLICATIONS: US 3,483,837 (HIV-ZÜ) 'Other publications: Armor technology maintenance. 1946: 12, p. 10.
SE7307368A 1973-05-25 1973-05-25 ANTIUBATE PROJECT SE408591B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7307368A SE408591B (en) 1973-05-25 1973-05-25 ANTIUBATE PROJECT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7307368A SE408591B (en) 1973-05-25 1973-05-25 ANTIUBATE PROJECT

Publications (2)

Publication Number Publication Date
SE7307368L SE7307368L (en) 1979-05-06
SE408591B true SE408591B (en) 1979-06-18

Family

ID=20317591

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7307368A SE408591B (en) 1973-05-25 1973-05-25 ANTIUBATE PROJECT

Country Status (1)

Country Link
SE (1) SE408591B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004006A1 (en) * 1985-01-09 1986-07-17 Oy Gss General Sea Safety Ltd Method and equipment for underwater attachment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004006A1 (en) * 1985-01-09 1986-07-17 Oy Gss General Sea Safety Ltd Method and equipment for underwater attachment

Also Published As

Publication number Publication date
SE7307368L (en) 1979-05-06

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