DE123074C - - Google Patents
Info
- Publication number
- DE123074C DE123074C DENDAT123074D DE123074DA DE123074C DE 123074 C DE123074 C DE 123074C DE NDAT123074 D DENDAT123074 D DE NDAT123074D DE 123074D A DE123074D A DE 123074DA DE 123074 C DE123074 C DE 123074C
- Authority
- DE
- Germany
- Prior art keywords
- attachment
- throttling
- powder gases
- powder
- screw
- 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
- 239000007789 gas Substances 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 2
- 238000010304 firing Methods 0.000 claims 1
- 230000001105 regulatory Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
- F41A5/18—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated
- F41A5/26—Arrangements or systems for bleeding the gas from the barrel
- F41A5/28—Adjustable systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
- F41A21/26—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means specially adapted for recoil reinforcement, e.g. for training purposes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Portable Nailing Machines And Staplers (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die vorliegende Erfindung bezieht sich auf eine Vorrichtung für selbstthätige Feuerwaffen, welche das selbstthätige Arbeiten der Waffe unter der Wirkung der einer seitlichen Rohrbohrung entströmenden Pulvergase auch beim Verfeuern von Platzpatronen ermöglicht.The present invention relates to a device for automatic firearms, which the automatic working of the weapon under the effect of a lateral tube bore escaping powder gases even when burning blank cartridges.
In der Zeichnung ist die Rohrmündung eines Colt-Geschützes mit der Vorrichtung zum Drosseln der Pulvergase im Längsschnitt dargestellt. In the drawing is the muzzle of a Colt gun with the device for Throttling of the powder gases shown in longitudinal section.
Auf die Mündung des Rohres wird nach vorliegender Erfindung ein Aufsatz a mit mehreren seitlichen Oeffhungen b aufgeschraubt. Dieser Aufsatz trägt Muttergewinde für eine Schraube c mit abgeflachtem Ende, welche durch eine Gegenmutter d festgestellt werden kann. Das Ende der Schraube befindet sich so ■ dicht vor der Mündung, dafs der Druck der Pulvergase im Lauf so weit erhöht wird, dafs diese unter Vermittelung des Hebels e in derselben Weise wie bei Verwendung scharfer Munition auf den Verschlufs einwirken.According to the present invention, an attachment a with several lateral openings b is screwed onto the mouth of the tube. This attachment has a nut thread for a screw c with a flattened end, which can be determined by a lock nut d. The end of the screw is so close to the muzzle that the pressure of the powder gases in the barrel is increased to such an extent that, by means of the lever e, they act on the breech in the same way as when using live ammunition.
Die Stärke der Drosselung, die zu diesem Zweck erforderlich ist, kann auf dem Wege des Versuches festgestellt werden.The amount of throttling that is required for this purpose can be along the way of the experiment.
Die beschriebene Vorrichtung kann natürlich auch auf Geschütze angewendet werden, die an Stelle des Hebels einen mit dem Verschlufs in Verbindung stehenden Kolben besitzen.The device described can of course also be applied to guns that instead of the lever have a piston connected to the closure.
Von der Vorrichtung nach der deutschen Patentschrift 101271 unterscheidet sich der Gegenstand der Erfindung dadurch, dafs die Stärke der Drosselung den besonderen Verhältnissen entsprechend geregelt werden kann, ohne dafs der Aufsatz gewechselt werden mufs, wie dies bei der bekannten Vorrichtung der Fall ist.From the device according to the German patent specification 101271 differs The object of the invention is that the strength of the throttling corresponds to the particular circumstances can be regulated accordingly without having to change the attachment, as is the case with the known device.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE123074C true DE123074C (en) |
Family
ID=391945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT123074D Active DE123074C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE123074C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1052470A3 (en) * | 1999-05-11 | 2000-12-13 | Dynamit Nobel GmbH Explosivstoff- und Systemtechnik | Attachment for the bleeding of propellant gas from a gun barrel |
-
0
- DE DENDAT123074D patent/DE123074C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1052470A3 (en) * | 1999-05-11 | 2000-12-13 | Dynamit Nobel GmbH Explosivstoff- und Systemtechnik | Attachment for the bleeding of propellant gas from a gun barrel |
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