EP1116929A2 - ÜB-Munition auf der Basis eines unterkalibrigen Wuchtgeschosses - Google Patents
ÜB-Munition auf der Basis eines unterkalibrigen Wuchtgeschosses Download PDFInfo
- Publication number
- EP1116929A2 EP1116929A2 EP01100611A EP01100611A EP1116929A2 EP 1116929 A2 EP1116929 A2 EP 1116929A2 EP 01100611 A EP01100611 A EP 01100611A EP 01100611 A EP01100611 A EP 01100611A EP 1116929 A2 EP1116929 A2 EP 1116929A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- brake
- ogive
- original
- ammunition
- ammunition according
- 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.)
- Withdrawn
Links
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 238000004904 shortening Methods 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000024703 flight behavior Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
- F42B10/32—Range-reducing or range-increasing arrangements; Fall-retarding means
- F42B10/48—Range-reducing, destabilising or braking arrangements, e.g. impact-braking arrangements; Fall-retarding means, e.g. balloons, rockets for braking or fall-retarding
- F42B10/52—Nose cones
Definitions
- the invention relates to a training ammunition based on a sub-caliber balancing projectile according to the preamble of claim 1.
- the invention is based on a practice floor according to DE 40 28 410 C2 off.
- This practice floor is made of a heavy metal Penetrator replaced by a steel sub-caliber penetrator, so that pollution of the environment by the material of the penetrator largely eliminated. For this it is necessary that in addition to the separate Production of the exercise penetrator various work steps on Original floor must be carried out. These are expensive.
- a practice ammunition with a range-reducing, aerodynamically effective Bremsogive is known from DE-OS2 155 467.
- a front part of the aerodynamic floor consists of a through the air resistance melting material. The bullet bursts when the bullet enters the braking zone front part after melting and is separated from the projectile body. The incoming air then causes a turbulent flow on the projectile body the air resistance of the projectile is greatly increased.
- the invention has for its object a much cheaper Practice floor based on the sub-caliber balancing bullet of DE 40 28 410 C2 specify.
- the essential core of the invention is the enlargement of the end face of the Bullet compared to the original aerodynamically effective, effective face, the total mass of the projectile and the Center of gravity remains the same or in the case of additional, superimposed Brake piece is only slightly changed ..
- the required maximum Firing distances are observed, in the case of further reduction of A corresponding adjustment can be carried out without any problems in security areas.
- the accuracy of the projectile according to the invention is compared to that Original bullet at least equivalent.
- the maximum flight distance is not exceeded.
- a practice floor 1 consists of a penetrator made of heavy metal 2 and from a brake log 3 and from a part shown only Sabot 4.
- the brake logic 3 is with a multi-stage bore 5 for Provide recording of the appropriately designed penetrator 2.
- the Bremsogive 3 is essentially a cone with a, in the direction of flight expanding cone section 15, an end cylinder section 16 with a flat end face 17 formed.
- the cylinder section has one Diameter 18, which is 60% larger than the maximum diameter 19 of the Penetrators 2.
- the original ogive 10 according to the deferment length of the Remove brake logs.
- the original ogive according to arrow 20 separated so that the remaining sleeve 8 at section 7 of the penetrator 2 remains and the front end piece 11 of the original ogive 10 from the penetrator 2 Will get removed.
- the brake logic 3 provided with an adhesive is plugged onto the penetrator 2. This is the ready-to-use practice floor 1 with a shorter range than the live ammunition.
- a brake piece 30 is placed on the original ogive 10.
- the Brake piece 31 corresponds to the brake log 3 with respect to its outer contour 1.
- the end face 17 projects beyond the ogive 10 by the length 32.
- the ogive 10 is opposite the brake piece 30 according to FIG. 2 - Much shortened brake piece 41 applied. Its end face 17 is around the distance 42 behind the tip 12 of the original ogive 10.
- 5 - 7 are the end faces 17 of the brake logic 3 or Brake pieces 31, 41, 51 either with a cylindrical recess 60, with provided with a conical recess 61 or with a curved extension 62. These training courses do not influence the flight behavior of the training projectiles 31.41.51.
- Air flow is not limited to the circular area.
- Anyone can do this Have a shape, such as a star shape or another suitable shape. The only important thing is that by the shape of a significant increase in drag when flying is present.
- the invention is applicable to the caliber 35 to 140mm and larger.
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Braking Arrangements (AREA)
- Emergency Lowering Means (AREA)
Abstract
Description
- Fig. 1
- ein umgearbeitetes unterkalibriges Wuchtgeschoß als Übungsgeschoß im Teillängsschnitt,
- Fig. 2 - 4
- Variationen eines Übungsgeschosses
- Fig. 5 - 7
- Variationen des Stirnbereichs der Bremsogive nach den Fig. 1 - 4.
Claims (9)
- UB-Munition auf der Basis eines unterkalibrigen Wuchtgeschosses mit einem aus Schwermetall bestehenden Penetrator (2) und einer damit verbundenen Ogive (10),
dadurch gekennzeichnet,daß die Ogive als reichweitenverkürzende, aerodynamisch wirkende Bremsogive (3, 31, 41, 51) ausgebildet ist, die den natürlichen Luftwiderstand des originalen Wuchtgeschosses wesentlich erhöht undder aerodynamisch wirksamer Durchmesser (18) einer Stirnfläche (17) der Bremsogive (3, 31, 41, 51) größer ist als der maximale Durchmesser (19) des Geschosses. - ÜB-Munition nach Anspruch 1,
dadurch gekennzeichnet,
daß die Original-Ogive (10) ausgetauscht ist gegen die Bremsogive (3). - ÜB-Munition nach Anspruch 1,
dadurch gekennzeichnet,
daß die Bremsogive (3, 31, 41, 51) aus der Original-Ogive (10) und einem Bremsstück (31, 41, 51) besteht. - ÜB-Geschoß nach Anspruch 1,
dadurch gekennzeichnet,
daß die Bremsogive (3) oder das Bremsstück (31, 41, 51) aus einem sich in Flugrichtung erweiternden Kegelabschnitt (15) mit endseitigem Zylinderabschnitt (16) besteht. - ÜB-Munition nach Anspruch 4,
dadurch gekennzeichnet,
daß der Zylinderabschnitt (16) eine ebene Stirnfläche (17) oder eine Vertiefung in Form einer Ausnehmung (60, 61) aufweist oder mit einem gewölbten Ansatz (62) versehen ist. - ÜB-Munition nach Anspruch 3,
dadurch gekennzeichnet,
daß das Bremsstück (31, 41) eine der Original-Ogive (10) entsprechende Bohrung (33) aufweist und mit der Original-Ogive (10) verbunden ist. - ÜB-Munition nach Anspruch 3,
dadurch gekennzeichnet,
daß das Bremsstück (51) mit einer zylindrischen Platte (52) und einem zentralen Dorn (53) versehen ist, wobei der Dom (53) in einer entsprechenden Bohrung (54) der Original-Ogive (10) befestigt ist. - ÜB-Munition nach Anspruch 5,
dadurch gekennzeichnet,
daß die Stirnfläche (17) des Bremsstücks (31, 41, 51) mit der Spitze (12) der Orignal-Ogive (10) abschließt oder gegenüber dieser vorsteht (Abstand 32) oder zurückversetzt ist (Abstand 42). - UB-Munition nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
daß die Bremsogive (3), die Bremsstücke (31, 41, 51) aus einem abschußfesten und widerstandsfähigen, jedoch leichten Werkstoff, wie Kunststoff oder Aluminium oder aus einem Mischwerkstoff besteht.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10001503 | 2000-01-15 | ||
| DE2000101503 DE10001503C1 (de) | 2000-01-15 | 2000-01-15 | ÜB-Munition auf der Basis eines unterklaibrigen Wuchtgeschosses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1116929A2 true EP1116929A2 (de) | 2001-07-18 |
| EP1116929A3 EP1116929A3 (de) | 2004-02-04 |
Family
ID=7627630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01100611A Withdrawn EP1116929A3 (de) | 2000-01-15 | 2001-01-11 | ÜB-Munition auf der Basis eines unterkalibrigen Wuchtgeschosses |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1116929A3 (de) |
| DE (1) | DE10001503C1 (de) |
| NO (1) | NO20010215L (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019126585A1 (de) * | 2019-10-02 | 2021-04-08 | Rwm Schweiz Ag | Geschoss mit verkürzter Reichweite |
| US12516918B1 (en) * | 2023-09-19 | 2026-01-06 | The United States Of America As Represented By The Secretary Of The Navy | Nosepiece for suppressing a water-entry cavity |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2155467A1 (de) | 1970-12-08 | 1972-06-22 | Werkzeugmaschinenfabrik Oerlikon-Bührle AG, Zürich (Schweiz) | Kurzbahngeschoß |
| DE4028410C2 (de) | 1990-09-07 | 1995-09-07 | Rheinmetall Ind Gmbh | Verfahren zum Umarbeiten unterkalibriger Wuchtgeschosse |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2936710A (en) * | 1956-01-03 | 1960-05-17 | Curtiss Wright Corp | High mach deceleration device |
| DE3414911A1 (de) * | 1984-04-19 | 1985-10-24 | Dynamit Nobel Ag, 5210 Troisdorf | Flugkoerper, insbesondere ballistische rakete |
| DE4124659A1 (de) * | 1991-06-15 | 1993-02-25 | Rheinmetall Gmbh | Verfahren zur herstellung eines unterkalibrigen pfeilgeschosses sowie kegel- oder kegelstumpffoermige huelsen zur durchfuehrung des verfahrens |
| DE9317440U1 (de) * | 1993-11-15 | 1994-02-03 | SK Jagd- und Sportmunitions GmbH, 39218 Schönebeck | Übungspatrone |
-
2000
- 2000-01-15 DE DE2000101503 patent/DE10001503C1/de not_active Expired - Fee Related
-
2001
- 2001-01-11 EP EP01100611A patent/EP1116929A3/de not_active Withdrawn
- 2001-01-12 NO NO20010215A patent/NO20010215L/no not_active Application Discontinuation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2155467A1 (de) | 1970-12-08 | 1972-06-22 | Werkzeugmaschinenfabrik Oerlikon-Bührle AG, Zürich (Schweiz) | Kurzbahngeschoß |
| DE4028410C2 (de) | 1990-09-07 | 1995-09-07 | Rheinmetall Ind Gmbh | Verfahren zum Umarbeiten unterkalibriger Wuchtgeschosse |
Also Published As
| Publication number | Publication date |
|---|---|
| NO20010215D0 (no) | 2001-01-12 |
| NO20010215L (no) | 2001-07-16 |
| DE10001503C1 (de) | 2001-05-17 |
| EP1116929A3 (de) | 2004-02-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69104722T2 (de) | Nockadapter. | |
| DE2844870C2 (de) | Unterkalibriges Übungsgeschoß | |
| DE3012907C2 (de) | ||
| EP3507565B1 (de) | Geschoss mit penetrator | |
| EP1774251A1 (de) | Hartkerngeschoss mit penetrator | |
| DE68906517T2 (de) | Hochleistungsprojektil. | |
| DE3932952A1 (de) | Wuchtgeschoss | |
| DE102017106526A1 (de) | Geschoss, insbesondere im Mittelkaliberbereich | |
| EP2719993A2 (de) | Expansions-Jagdgeschoss | |
| DE1063065B (de) | UEbungsgeschoss | |
| DE2422085A1 (de) | Uebungsgeschoss fuer schusswaffen | |
| EP0422477B1 (de) | Übungsgeschoss für das Zielschiessen ohne Sprengstoff mit grosskalibrigen Waffen | |
| DE10001503C1 (de) | ÜB-Munition auf der Basis eines unterklaibrigen Wuchtgeschosses | |
| DE3408476A1 (de) | Vollkalibriges uebungsgeschoss | |
| CH660627A5 (de) | Hohlladung. | |
| CH661978A5 (de) | Geschoss fuer uebungsmunition. | |
| DE211778C (de) | ||
| DE1165457B (de) | Scheibenstand-Patrone | |
| DE69607554T2 (de) | Unterkalibriges Flechette-Übungsgeschoss vom kinetischen Energietyp | |
| EP0987513B1 (de) | Unterkalibergeschoss | |
| DE20000534U1 (de) | ÜB-Munition auf der Basis eines unterkalibrigen Wuchtgeschosses | |
| DE4018385C2 (de) | Unterkalibriges Wuchtgeschoß für Übungszwecke | |
| WO2000045120A1 (de) | Büchsengeschoss für jagdzwecke | |
| DE10014513B4 (de) | Übungsgeschoß | |
| DE2856859A1 (de) | Uebungsflugkoerper mit drallstabilisierung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
| 17P | Request for examination filed |
Effective date: 20040211 |
|
| 17Q | First examination report despatched |
Effective date: 20040616 |
|
| AKX | Designation fees paid |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: DIEHL BGT DEFENCE GMBH & CO.KG |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20050705 |