EP1229299B1 - Geschoss und Verfahren zu seiner Herstellung - Google Patents
Geschoss und Verfahren zu seiner Herstellung Download PDFInfo
- Publication number
- EP1229299B1 EP1229299B1 EP02000639A EP02000639A EP1229299B1 EP 1229299 B1 EP1229299 B1 EP 1229299B1 EP 02000639 A EP02000639 A EP 02000639A EP 02000639 A EP02000639 A EP 02000639A EP 1229299 B1 EP1229299 B1 EP 1229299B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- projectile
- thread
- igniter
- external thread
- nose fuze
- 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 - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 238000000034 method Methods 0.000 title claims description 4
- 238000007789 sealing Methods 0.000 claims description 9
- 239000000565 sealant Substances 0.000 description 14
- 239000004519 grease Substances 0.000 description 6
- 229920001296 polysiloxane Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 235000013861 fat-free Nutrition 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
- F42C19/0838—Primers or igniters for the initiation or the explosive charge in a warhead
Definitions
- the invention relates to a projectile with a projectile shell and a front side with the Projectile shell connectable via a screw head fuse according to the characteristics of the preamble of claim 1.
- the invention further relates to a method for producing such a projectile.
- the present invention is based on the object, a projectile of the aforementioned Specify type whose head fuse in a simple way by a new Igniter - for example, still in the battle position by the appropriate soldiers exchanges leaves. Furthermore, a method for producing such a projectile be revealed.
- the invention is based essentially on the idea that between the external thread and the Mundlochgewinde not as hitherto a hardening mass as a sealant, but a permanently elastic sealant is arranged.
- the permanently elastic Sealant e.g. in viscous form applied to the external thread of the head igniter.
- the head igniter may then be subsequently or at a suitable later time (For example, after several months) are screwed onto the projectile casing.
- a suitable later time For example, after several months
- the use of the permanently elastic sealant also has the advantage that also continue existing head igniter can be used. A change in the Connection between rear-side part of the igniter and igniter tip is therefore not required.
- Pre-coated head lighters can be bolted to the bullet shell or up to be stored for several years at room temperature.
- the figure shows the front portion of a spin-stabilized designated 1 artillery projectile.
- the projectile 1 comprises a projectile casing 2, in which explosives. 3 located and a head igniter 4.
- the provided with an external thread 5 head igniter 4 is screwed into an internal thread (mouth hole thread) 6 of the projectile casing 2.
- a permanently elastic sealant. 7 arranged between the threads of the two threads 5, 6 .
- the permanently elastic sealant 7 is first in viscous Mold on the external thread 5 of the Kopfzünders 4 and / or on the Mundlochgewinde 6 of the projectile casing 2 applied. Only the thread has to be pre-coated should be, clean and fat-free. Subsequently, the precoated Head igniter 4 are then bolted immediately to the projectile casing 2.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Gasket Seals (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Description
- 1
- Geschoß, Artilleriegeschoß
- 2
- Geschoßhülle
- 3
- Sprengstoff
- 4
- Kopfzünder
- 5
- Außengewinde, Gewinde
- 6
- Innengewinde, Mundlochgewinde, Gewinde
- 7
- dauerelastisches Dichtmittel
- 8
- Zünderspitze
- 9
- Zünderheck
- 10
- Verstärkerladung
- 11
- Gewindeverbindung
- 12
- Verdrehsicherung
Claims (3)
- Geschoß mit einer Geschoßhülle (2) und einem vorderseitig mit der Geschoßhülle (2) über eine Schraubverbindung verbindbaren Kopfzünder (4), wobei der Kopfzünder (4) ein Außengewinde (5) und die Geschoßhülle (2) ein Mundlochgewinde (6) aufweist, dadurch gekennzeichnet, daß zwischen dem Außengewinde (5) und dem Mundlochgewinde (6) ein dauerelastisches Dichtmittel (7) angeordnet ist.
- Verfahren zur Herstellung eines Geschosses nach Anspruch 1, dadurch gekennzeichnet, daß das dauerelastische Dichtmittel (7) vor dem Verschrauben von Kopfzünder (4) und Geschoßhülle (2) auf das Außengewinde (5) des Kopfzünders (4) und/oder auf das Mundlochgewinde (6) der Geschoßhülle (2) aufgebracht wird.
- Verfahren nach Anspruch 2, dadurch gekennzeichnet, daß der Kopfzünder (4) nach dem Beschichten des Außengewindes (5) mit einem dauerelastischen Dichtmittel (7) bis zu seiner bestimmungsgemäßen Verwendung eingelagert wird.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2001104023 DE10104023A1 (de) | 2001-01-31 | 2001-01-31 | Geschoß und Verfahren zu seiner Herstellung |
| DE10104023 | 2001-01-31 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1229299A2 EP1229299A2 (de) | 2002-08-07 |
| EP1229299A3 EP1229299A3 (de) | 2003-04-09 |
| EP1229299B1 true EP1229299B1 (de) | 2005-11-09 |
Family
ID=7672156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02000639A Expired - Lifetime EP1229299B1 (de) | 2001-01-31 | 2002-01-11 | Geschoss und Verfahren zu seiner Herstellung |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1229299B1 (de) |
| DE (2) | DE10104023A1 (de) |
| IL (1) | IL147896A0 (de) |
| ZA (1) | ZA200200746B (de) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1203510A (fr) * | 1958-01-08 | 1960-01-19 | Alsetex | Dispositif obturateur étanche, de sûreté |
| US3547036A (en) * | 1968-05-29 | 1970-12-15 | Jack Brothers | Two-piece projectile and method of sealing same |
| ZA867456B (en) * | 1985-10-22 | 1987-05-27 | Royal Ordnance Plc | Explosive projectiles |
| GB2278908A (en) * | 1993-06-10 | 1994-12-14 | Ici America Inc | Sealing of interfaces in energetic devices |
-
2001
- 2001-01-31 DE DE2001104023 patent/DE10104023A1/de not_active Withdrawn
-
2002
- 2002-01-11 DE DE50204808T patent/DE50204808D1/de not_active Expired - Lifetime
- 2002-01-11 EP EP02000639A patent/EP1229299B1/de not_active Expired - Lifetime
- 2002-01-28 ZA ZA200200746A patent/ZA200200746B/xx unknown
- 2002-01-29 IL IL14789602A patent/IL147896A0/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1229299A2 (de) | 2002-08-07 |
| DE50204808D1 (de) | 2005-12-15 |
| ZA200200746B (en) | 2002-08-12 |
| DE10104023A1 (de) | 2002-08-01 |
| EP1229299A3 (de) | 2003-04-09 |
| IL147896A0 (en) | 2002-08-14 |
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