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1. 发明公开

EP0346790A3 Ammunition feed 失效
标题翻译：免疫饲料
公开(公告)号：EP0346790A3
公开(公告)日：1990-12-27
申请号：EP89110570.2
申请日：1989-06-12
申请人： LUCAS INDUSTRIES public limited company
发明人： Wixon, Philip Arthur Mervyn , Clarke, Denis Kevin Charles
IPC分类号： F41D10/02
CPC分类号： F41A9/04
摘要： The invention provides an ammunition feed for an automatic weapon (3) in a helicopter gun turret which is capable of flexing in two planes to accommodate movement of the weapon and rapidly and reliably delivering loosely held rounds (19). The feed comprises a stranded wire belt (12), having spindles (13) crimped onto it, which moves in a guide chute (8). Transverse inverted Vee shape members (15) forming cradles are secured at their midpoints to rollers (14) on the spindles (13) and rounds (19) are trapped and transported between adjacent cradles. The cradles are sufficiently flexible to hold the rounds in position during sharp changes in direction of the feed. A transfer wheel (23) delivers rounds to the breech (5), the drive for the transfer wheel also driving the cable drive (48), means (31, 32) being provided to ensure positive drive transmission during gun recoil and further means (51) to stop the feed when firing ceases.
摘要翻译：本发明提供一种用于直升机炮塔中的自动武器（3）的弹药进料，其能够在两个平面中弯曲以适应武器的运动并快速且可靠地输送松散保持的圆（19）。进料包括绞合的钢丝带（12），其上有卷曲在其上的主轴（13），其在导向槽（8）中移动。形成托架的横向倒置V形形状构件（15）在其中心处固定到主轴（13）上的辊（14）上，并且圆（19）在相邻托架之间被捕获和运输。托架具有足够的弹性，以便在进给方向的急剧变化期间将轮保持在适当的位置。传送轮（23）向后膛（5）传送圆圈，用于传送轮的驱动器也驱动电缆驱动器（48），设置装置（31,32）以确保在枪后座期间的正向驱动传输，并且还包括（ 51）在停火时停止饲料。

2. 发明公开

EP0346790A2 Ammunition feed 失效
标题翻译：弹药喂养
公开(公告)号：EP0346790A2
公开(公告)日：1989-12-20
申请号：EP89110570.2
申请日：1989-06-12
申请人： LUCAS INDUSTRIES public limited company
发明人： Wixon, Philip Arthur Mervyn , Clarke, Denis Kevin Charles
IPC分类号： F41D10/02
CPC分类号： F41A9/04
摘要： The invention provides an ammunition feed for an automatic weapon (3) in a helicopter gun turret which is capable of flexing in two planes to accommodate movement of the weapon and rapidly and reliably delivering loosely held rounds (19). The feed comprises a stranded wire belt (12), having spindles (13) crimped onto it, which moves in a guide chute (8). Transverse inverted Vee shape members (15) forming cradles are secured at their midpoints to rollers (14) on the spindles (13) and rounds (19) are trapped and transported between adjacent cradles. The cradles are sufficiently flexible to hold the rounds in position during sharp changes in direction of the feed. A transfer wheel (23) delivers rounds to the breech (5), the drive for the transfer wheel also driving the cable drive (48), means (31, 32) being provided to ensure positive drive transmission during gun recoil and further means (51) to stop the feed when firing ceases.
摘要翻译：本发明提供了一种用于直升机炮塔中的自动武器（3）的弹药供给装置，其能够在两个平面上弯曲以适应武器的运动并且快速且可靠地提供松散保持的弹（19）。进料器包括绞合线带（12），其具有卷曲在其上的主轴（13），主轴在导向滑槽（8）中移动。形成支架的横向倒V形构件（15）在它们的中点处固定到心轴（13）上的辊（14），并且圆形（19）被捕获并且在相邻的支架之间运输。摇篮足够灵活，可以在进料方向急剧变化的过程中保持圆形。传送轮（23）向后膛（5）传送圆，传送轮的驱动器也驱动缆索驱动器（48），设置装置（31,32）以确保在枪反冲过程中的正向驱动传动， 51）在发射停止时停止进给。

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