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1. 发明授权

US4012986A Variable-elevation field guns for mortar and cannon applications 失效
标题翻译：用于迫击炮和大炮应用的可变仰射场枪
公开(公告)号：US4012986A
公开(公告)日：1977-03-22
申请号：US694235
申请日：1976-06-09
申请人： Raimond Germershausen , Wilfried Becker
发明人： Raimond Germershausen , Wilfried Becker
IPC分类号： F41A1/08 , F41A25/10 , F41F1/06 , F41F21/12
CPC分类号： F41A1/08 , F41A25/10 , F41F1/06
摘要： An adjustable, easily erectable field piece settable at variable elevation angles is described. A two-point support is adapted to pivotally carry an intermediate member which is affixed to a composite sleeve serving as a barrel support member. A mortar breech mechanism is affixed to a first telescopic leg of the two-point support, and is pivotally mounted in a ground plate at such first base point to removably engage the rear end of the barrel when the barrel is at an upper elevation angle suitable for mortar application. A separate cannon breech mechanism is pivotally carried by the rear end of the barrel for selective firing engagement with the rear end of the barrel when such barrel is moved by the two-point support to a relatively low elevation angle suitable for cannon applications.
摘要翻译：描述了一种可调节，易于直立的现场设备，可设置在不同的仰角。两点支撑件适于枢转地携带中间构件，所述中间构件固定到用作筒支撑构件的复合套筒上。砂浆后膛机构被固定在两点支撑件的第一伸缩腿上，并且在该第一基点处枢转地安装在接地板中，以便当筒处于适当的上仰角时可拆卸地接合筒的后端用于砂浆应用。单独的炮膛机构由筒的后端枢转地支承，用于当这种筒被两点支撑移动到适合于炮应用的相对低的仰角时与枪管的后端选择性地点火接合。

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