Invention Grant
- Patent Title: Sleeve for accommodating propellant charge powder
- Patent Title (中): 用于容纳推进剂充电粉末的套筒
-
Application No.: US13386079Application Date: 2010-08-03
-
Publication No.: US08776690B2Publication Date: 2014-07-15
- Inventor: Walter Lebacher , Alexander Huber
- Applicant: Walter Lebacher , Alexander Huber
- Applicant Address: DE
- Assignee: Nitrochemie Aschau GmbH
- Current Assignee: Nitrochemie Aschau GmbH
- Current Assignee Address: DE
- Agency: Thomas, Karceski & Karmilovich, P.C.
- International Application: PCT/EP2010/004758 WO 20100803
- International Announcement: WO2011/015346 WO 20110210
- Main IPC: F42B5/192
- IPC: F42B5/192 ; F42B5/188

Abstract:
The invention relates to a combustible sleeve for accommodating propellant charge powder, to munitions designed using such a sleeve, and to a production method for such sleeves. The sleeve according to the invention is designed for accommodating propellant charge powder and has a jacket wall made of combustible felted fibrous material and an inlay of intersecting threads in the jacket wall. The threads are disposed therein at a distance from one another such that felted fibrous material reaches through the regions between the threads. The method comprises the following steps: preparing a jacket wall made of combustible felted fibrous material and inserting an inlay made of intersecting threads into the jacket wall. The threads are disposed therein at a distance from one another such that the felted fibrous material extends through the regions between the threads.
Public/Granted literature
- US20120132098A1 SLEEVE FOR ACCOMMODATING PROPELLANT CHARGE POWDER Public/Granted day:2012-05-31
Information query