JPH02500772A - Plug type connection member for charge module - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] Plug type connection member for charge module The present invention relates to a plug-type connecting member for two or more charge modules according to the preamble of claim 1. Regarding.

DB-68M No. 7.000.615 discloses a charge to be loaded into a firearm. , the charge consists of several units arranged one behind the other in order to increase the longitudinal stiffness. It consists of cartridge parts of various lengths. The respective cartridge portions are adjacent to each other. A wall-like extension is provided on one side of the cartridge portion so as to press against the cartridge portion. deer However, since the first cartridge in particular has a different shape, these cartridge parts cannot be arranged in a given order. They must be pressed against each other or arranged in the proper orientation. However, the cartridge parts are connected to each other. It takes a considerable amount of time to sort as described above.

If the pre-assembled cartridge part is stored in the cannon's battle area, load it into the cannon. Every time you do this, you must visually check whether the loading direction is correct or not, and be careful whether the cartridge selection is correct or incorrect. . If the range is further shortened, the number of fully assembled cartridge parts must be reduced. Therefore, extra space is taken up by unnecessary cartridges.

WO 86101584 specifies that the module has a desired compatible structure. A charge module that allows easy manual loading and automatic loading of individual charge modules. Disclosed. The charge module is axially and rotationally symmetrical and of the same size. It can be used for all types of loading as it is shaped according to the law. But the hand In dynamically loading guns and especially in guns without automatic loading devices, several charge modules can be used. There is no suggestion as to how to manually feed the barrel into the gun compartment.

The object of the invention is to allow loading in any desired orientation in order to reduce manual loading time. Charge module that can connect drug modules and load assembled charge modules It is by providing the following.

The above object is achieved by the features of claim 1.

Advantageous embodiments and variants of the invention are described in the dependent claims.

The coupling ring according to the invention provides rotationally and axially symmetrical charge modules. The tool can be assembled easily and quickly. Desired axial orientation by connecting ring The connecting ring is a separate element so that the charge modules can be connected to each other in the It is formed. Each charge module has a reduced diameter skin region on each side thereof. Therefore, the coupling ring can be pressed on either side of each charge module, A stable alignment of the charge modules is thus obtained depending on the desired firing range.

Another advantage of the present invention is that any number of identical charge modules can be assembled; There is no possibility of creating a charge module that becomes Charge modules used for various purposes The barrels are assembled for many purposes such as training cartridges and live ammunition cartridges, and there is also the problem of deterioration over time. do not have. Single components simplify operator training and storage It's easy.

Hereinafter, the present invention will be described in detail with reference to the drawings.

Figure 1 shows two charge modules connected in line to each other by a connecting ring. Figure 2 shows the connecting ring pressed against the container of the charge module along the ■-■ line in Figure 1. The section shown in Figure 1 shows two charge modules that are rotationally and axially symmetrical. 2, the internal structure and firing device are shown in Wo 86101584. Charge 3 of the specification is disclosed.

On both sides of each shell of the charge container 4 there are reduced diameter areas for assembling separate coupling rings 6. Area 5 is provided. In order to connect the two, half of the connecting ring 6 is charged. It is superimposed on one region 5 of the outer skin with reduced diameter of the module 2. Communicating Since the outer diameter of the connecting ring 6 is equal to the outer diameter of the charge container 4, the same bullet diameter is maintained.

The connecting ring 6 is flammable and during the manufacture of the charge container 4 with two connecting parts. When a part to be used as the connecting ring 6 is manufactured from the combustible outer shell of the charge container 4, This is especially convenient.

Fixings arranged on the inner surface 7 of the coupling ring 6 and the reduced diameter region 5 of the outer skin of the charge module 2 By this means a stable connection between adjacent charge modules 2 is obtained. shooting distance alignment and longitudinal stiffness for rapid manual loading of the charge module according to the is high.

The fixing means may consist of an adhesive sprayed onto the smooth inner surface 7 of the connecting ring 6, for example. good. The fixing means may also consist of corrugations 8 (FIG. 2) arranged on the inner surface 7. child This embodiment can be particularly conveniently formed and carried out in known pressing processes. It may also be constructed with a longitudinal groove, which requires no additional construction costs. Figure 2 shows the longitudinal direction. A groove in the direction is formed not only in the connecting ring 6 but also in the inner surface 10 of the charge container 4. shows. The outer diameter of the area to be reduced in diameter of the charge container 4 is reduced in another press process and connected. It is made equal to the inner diameter of the ring 6.

As shown in FIG. 3, a radially inward protrusion 9 is provided on the inner surface of the connecting ring 6. This helps in fixing the connecting ring 6. These protrusions can also be formed directly using a known pressing process. Therefore, no special labor costs are required for manufacturing.

The distance between the corrugations 8 and the protrusions 9 should be 20 mm or less, and the height should be 1.5 mm or less. It is preferable to For example, the above distance is 10 mm for a bullet diameter of 155 mm. A stable connection was obtained by setting the height to 0.4 mm. Concatenation of the above can be disassembled whenever necessary.

FIG.3 Procedural amendment 1. Display of incidents PCT/EP88100681 , name of invention Plug type connection member for charge module 3. Person who makes corrections Relationship to the incident: Patent applicant Name Rheinmetall Gesellschaft Mitbeschlenktel Hafrang 4. Agent Address: 8-10-5 Toranomon-chome, Minato-ku, Tokyo 105, subject to amendment Specification 6. Contents of amendment Please make corrections according to the registration sheet.

Jin Specification, page 2, lines 22 and 23, “For many purposes such as practice cartridges and live ammunition cartridges. It can be assembled and used immediately for many purposes such as practice cartridges and live ammunition cartridges. Page 3, line 21, ``A connection is obtained.'' r A connection nail is obtained. Correct to J.

international search report 1″″″′th′″IA□1n T/RP 981006 [11 International Search Report

Claims (6)

[Claims] 1. A plug-shaped connection member (1) for two or more charge modules (2), each of which The above-mentioned charge module (2) carries a flammable charge container (4) filled with charge (3). In addition, the plug-shaped connecting member (1) is connected to the adjacent plug-shaped connecting member (1) so as to maintain the same radius. In the case where the charge containers (4) are connected by the reduced diameter region (5) of the outer skin, each charge capacity is A reduced diameter region (5) of the outer skin is arranged on both sides of the container (4), which allows two adjacent charge containers ( 4) connects the reduced diameter areas (5) of the skin facing each other by separate connecting rings (6). A plug-type connecting member for a charge module, characterized in that the plug-type connecting member is connected to each other. 2. The reduced diameter area of the outer shell of the adjacent charge container (4) and the inner surface (7) of the connecting ring (6) The plug-type connecting member according to claim 1, further comprising a fixing means between the plug-type connecting member and the connecting member. . 3. The plug type according to claim 1 or 2, wherein the fixing means is an adhesive. Connecting member. 4. Claim 1 or 2, characterized in that the fixing means is provided on the inner surface of the connecting ring. The plug-type connecting member described in . 5. characterized in that the fixing means consist of corrugations (8) on the inner surface (7) of the connecting ring; A plug-type connecting member according to any one of claims 1, 2, or 4. 6. The fixing means consists of a protrusion (9) projecting inwardly from the inner surface (7) of the connecting ring. Plug type connection according to any one of claims 1, 2 or 4, characterized in that: Element.