DE144387C - - Google Patents
Info
- Publication number
- DE144387C DE144387C DENDAT144387D DE144387DA DE144387C DE 144387 C DE144387 C DE 144387C DE NDAT144387 D DENDAT144387 D DE NDAT144387D DE 144387D A DE144387D A DE 144387DA DE 144387 C DE144387 C DE 144387C
- Authority
- DE
- Germany
- Prior art keywords
- guide
- bullet
- tires
- annealing
- piece
- 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.)
- Active
Links
- 238000000137 annealing Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B14/00—Projectiles or missiles characterised by arrangements for guiding or sealing them inside barrels, or for lubricating or cleaning barrels
- F42B14/02—Driving bands; Rotating bands
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Tyre Moulding (AREA)
Description
Die vorliegende Erfindung betrifft eine Geschoßführung, bei der die bekannten, mit dem Geschoß aus einem Stück bestehenden Führungsreifen durch Ausglühen weicher gemacht sind als das eigentliche Geschoßmaterial, damit sich die Felder des Geschützrohres leichter in dieselben einschneiden können.The present invention relates to a projectile guide in which the known, with the Bullet made from one piece of existing guide hoops softened by annealing are than the actual projectile material, so that the fields of the gun barrel are easier to move into the same can cut.
Diese Führungsreifen sollen hauptsächlich bei den dünnwandigen, aus Stahl gezogenen Schrapnellhüllen angewendet werden, die durch das Einschneiden der Rillen für die Kupferbänder zu sehr geschwächt werden.These guide tires are mainly intended for thin-walled, steel-drawn ones Shrapnel wraps are applied by cutting the grooves for the copper tapes to be weakened too much.
In der beiliegenden Zeichnung sind in den Fig. ι und 2 verschieden geformte Führungsreifen α und b dargestellt, die ein leichtes Ausglühen gestatten.In the accompanying drawing are shown in Figs. Ι and 2 differently shaped guide tires α and b , which allow a slight annealing.
Das Ausglühen der Führungsreifen erfolgt zweckmäßig auf der Drehbank durch Stichflammen oder elektrisch oder durch einen über die Führungsreifen geschobenen glühenden Ring oder dergl. Die Führungsreifen werden ihrer geringen Masse und Stärke wegen schnell glühend, ohne daß die eigentliche Geschoßhülle dadurch schädlich angegriffen wird.The annealing of the guide tires is expediently carried out on the lathe by means of jet flames or electrically or by a glowing ring pushed over the guide tires or the like. The guide tires become fast because of their small mass and strength glowing without damaging the shell itself.
Die Rillen zwischen den Führungsreifen können noch mit weichem Metall oder einem beliebigen Schmierstoff ausgefüllt werden.The grooves between the guide tires can still be made with soft metal or a any lubricant can be filled.
Patent-A ν speuch:Patent-A ν speuch:
Geschoßführung, bei der die Führungsreifen mit dem Geschoß aus einem Stück bestehen, dadurch gekennzeichnet, daß die Führungsreifen durch Ausglühen weicher gemacht sind als das eigentliche Geschoßmaterial, damit sich die Felder des Geschützrohres leichter in dieselben einschneiden können.Bullet guidance, in which the guide hoop is made from one piece with the bullet exist, characterized in that the guide tires are softened by annealing are made as the actual projectile material, so that the fields of the gun barrel can cut into them more easily.
Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE144387C true DE144387C (en) |
Family
ID=411815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT144387D Active DE144387C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE144387C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE919635C (en) * | 1951-12-21 | 1954-10-28 | Bofors Ab | Floor with one or more guide flanges forming one piece with it |
| DE950626C (en) * | 1950-11-25 | 1956-10-11 | Oerlikon Buehrle Ag | Twist bullet with guide collar |
-
0
- DE DENDAT144387D patent/DE144387C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE950626C (en) * | 1950-11-25 | 1956-10-11 | Oerlikon Buehrle Ag | Twist bullet with guide collar |
| DE919635C (en) * | 1951-12-21 | 1954-10-28 | Bofors Ab | Floor with one or more guide flanges forming one piece with it |
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