专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4638714A Cannon with longitudinally shiftable barrel 失效
标题翻译：大炮与纵向可移动的桶
公开(公告)号：US4638714A
公开(公告)日：1987-01-27
申请号：US445453
申请日：1982-11-30
申请人： Wolfgang Heintz , Manfred Pehker , Josef Metz
发明人： Wolfgang Heintz , Manfred Pehker , Josef Metz
IPC分类号： F16C25/04 , F41A25/00 , F41A27/08 , F41D11/24
CPC分类号： F41A27/08 , F16C25/04 , F41A25/00
摘要： A cannon barrel assembly has a barrel member centered on and extending along a barrel axis, a barrel tube member generally coaxially surrounding the barrel and having a pair of axially opposite tube muzzle and breech ends, and respective muzzle and breech bearings at the tube ends axially displaceably supporting the barrel member therein. At least one of the bearings comprises two lower and one upper segmental slide elements generally angularly equispaced about the axis and radially set in one of the members against axial displacement therein. The two lower elements are also set in the one member against radial displacement therein while the upper element is limitedly radially displaceable in the one member. Springs braced between the one member and the upper slide element urge same radially against the other member in surface contact therewith and thereby urge the two lower slide elements in surface contact against the other member also.
摘要翻译：大炮筒组件具有沿着筒轴线中心并沿着筒轴线延伸的桶形构件，筒管构件通常同轴地围绕筒体并且具有一对轴向相对的管枪口和后膛端，以及在管端轴向的相应的枪口和后膛轴承在其中可移动地支撑筒构件。轴承中的至少一个包括两个下部和一个上部节段滑动元件，通常围绕轴线成角度地等距并且径向设置在其中一个构件中，以防止其中的轴向位移。两个下部元件也设置在一个构件中，以抵抗其中的径向位移，而上部元件在一个构件中被可限制地径向移动。支撑在一个构件和上部滑动元件之间的弹簧以与其表面接触的方式相对于另一个构件径向推动，从而也促使两个下部滑动元件与另一个构件表面接触。

2. 发明授权

US5050479A Loading manipulator for a front-loading mortar 失效
标题翻译：装载前装砂浆的机械手
公开(公告)号：US5050479A
公开(公告)日：1991-09-24
申请号：US574281
申请日：1990-08-29
申请人： Wolfgang Heintz , Herbert Lipp , Erich Zielinski
发明人： Wolfgang Heintz , Herbert Lipp , Erich Zielinski
IPC分类号： F41A9/04 , F41A9/16 , F41A9/56 , F41A23/34 , F41F1/00 , F41F1/06 , F41F1/10
CPC分类号： F41A9/16
摘要： A front-loading mortar mounted on a base, such as the top of an armored vehicle, includes a weapon tube having a muzzle; a trunnion axis about which the weapon tube is pivotal for setting an elevation of the weapon tube; a cardan ring surrounding the weapon tube or cradle tube and being circumferentially displaceable about the weapon tube relative thereto; an additional pivot axis defined in the cardan ring at a location situated in front of the trunnion axis; and a loading manipulator, including a loading tray, for moving a round of ammunition to a loading location in front of the muzzle. The loading manipulator includes a loading rocker articulated to the cardan ring for pivotal motion about the additional pivot axis; an elongate positioner articulated to the cardan ring for pivotal motion about the additional pivot axis; and a bearing affixed to the base and receiving an end of the positioner for longitudinal sliding motion and pivotal motion therein.
摘要翻译：安装在诸如装甲车辆的顶部的基座上的前装载砂浆包括具有枪口的武器管; 枢轴围绕武器管枢转以设置武器管的高度的耳轴; 围绕武器管或托架管的万向节环，并且围绕武器管相对于其周向移位; 在枢轴轴线上定义的位于枢轴轴线前方的位置的额外的枢转轴线; 以及装载操纵器，包括用于将一弹药移动到枪口前方的装载位置的装载盘。装载操纵器包括铰接到万向节的加载摇杆，用于围绕附加枢转轴线枢转运动; 一个细长的定位器，铰接到万向节上，用于围绕附加的枢转轴线枢转运动; 以及固定到基座并且接收定位器的端部以用于其中的纵向滑动运动和枢转运动的轴承。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式