公开(公告)号：EP0401183B1

公开(公告)日：1995-03-01

申请号：EP90850178.6

申请日：1990-05-16

申请人： Aktiebolaget Bofors

发明人： Lindberg, Sven ,  Eriksson, Kjell

IPC分类号： F41A3/74

CPC分类号： F41A3/74

公开(公告)号：EP0368820B1

公开(公告)日：1994-06-08

申请号：EP89850338.8

申请日：1989-10-10

申请人： Aktiebolaget Bofors

发明人： Lindberg, Sven

IPC分类号： F41A9/37 ,  F41A9/11 ,  F41A9/16

CPC分类号： F41A9/37 ,  F41A9/11

公开(公告)号：EP0368822A3

公开(公告)日：1991-08-28

申请号：EP89850340.4

申请日：1989-10-10

申请人： Aktiebolaget Bofors

发明人： Lindberg, Sven

IPC分类号： F41A9/16

CPC分类号： F41A9/16 ,  F41A9/45

摘要： A tank (1) with an overlying gun (2) which is mounted in a cradle (3) disposed on the crew turret (4) also includes a loading pendulum (16) which is disposed in a journal ring (15) pivotal in relation to the crew turret. The loading pendulum and the gun are asymmetrically journalled, which implies that the positions of the gun and the loading pendulum are dependent upon the elevation/­depression of the gun. This problem is solved in that the gun is longitudinally/vertically displaced in the plane of elevation on elevation/depression. This is achieved in that the cradle is retractably disposed in the plane of elevation with the aid of a member (7) determining the degree of retraction, and that the gun may be elevated/depressed about an abutment (11) journalled in the revolving portion, or turret, and the gun, this abutment being movable in the plane of elevation. The above-mentioned devices (7, 11) and the cradle are arranged so as, in the different elevations/depressions, to adapt the position of the breech of the gun to the pivotal movement of the loading pendulum about its pivotal centre (20).

公开(公告)号：EP0368820A3

公开(公告)日：1991-08-21

申请号：EP89850338.8

申请日：1989-10-10

申请人： Aktiebolaget Bofors

发明人： Lindberg, Sven

IPC分类号： F41A9/37 ,  F41A9/11 ,  F41A9/16

CPC分类号： F41A9/37 ,  F41A9/11

摘要： A tank features magazines which hold ammunition units (3a, 3b) of different types. The feeding path includes discharge devices for discharging the ammunition units from the magazines, and a turntable (8) for receiving each respective ammunition unit discharged from the magazines and turning the ammunition unit to a traverse direction which coincides with a preset traverse direction for the gun of the tank. There are further included means for transferring each respective ammunition unit from the turntable to the ramming position in the gun. The turntable is provided with two carrier units (8a, 8b) for ammunition units. The carrier units are alternatingly movable into and out of the feeding path for the ammunition units. On feeding of the first type of ammunition unit (3a), the first unit operates in the feeding path, while the second unit is located outside the feeding path where it carries an ammunition unit (3b) of the second type. On switching from the one ammunition type to the other, the turntable is disposed to move the first carrier unit out of the feeding path and the second carrier unit into the feeding path.

公开(公告)号：EP0368821A3

公开(公告)日：1991-06-12

申请号：EP89850339.6

申请日：1989-10-10

申请人： Aktiebolaget Bofors

发明人： Lindberg, Sven

IPC分类号： F41A9/16

CPC分类号： F41A9/16

摘要： A tank (1) is designed with an overlying gun (3) and a crew turret (2). The traverse movements of the gun and the crew turret are coordinated. A complete ammunition handling system (9, 11) for reserve ammunition (10) is provided ancillary to the standard feeding and loading system. The reserve system includes an ammunition tube which is guided by a linkage system (9) between a rest position and a position in an extension of the bore axis (5). The ammunition tube is provided with its own ramming means (11a). At a predetermined traverse position for the gun and the crew turret, reserve ammunition may be transferred to the system when this assumes an initial position. The reserve system may be actuated in a per se known manner so that the ammunition tube assumes a position in association with the breech, where the ammunition unit may be longitudinally displaced into the gun with the aid of the above-mentioned ramming means (11a).

公开(公告)号：EP0368822A2

公开(公告)日：1990-05-16

申请号：EP89850340.4

申请日：1989-10-10

申请人： Aktiebolaget Bofors

发明人： Lindberg, Sven

IPC分类号： F41A9/16

CPC分类号： F41A9/16 ,  F41A9/45

摘要： A tank (1) with an overlying gun (2) which is mounted in a cradle (3) disposed on the crew turret (4) also includes a loading pendulum (16) which is disposed in a journal ring (15) pivotal in relation to the crew turret. The loading pendulum and the gun are asymmetrically journalled, which implies that the positions of the gun and the loading pendulum are dependent upon the elevation/­depression of the gun. This problem is solved in that the gun is longitudinally/vertically displaced in the plane of elevation on elevation/depression. This is achieved in that the cradle is retractably disposed in the plane of elevation with the aid of a member (7) determining the degree of retraction, and that the gun may be elevated/depressed about an abutment (11) journalled in the revolving portion, or turret, and the gun, this abutment being movable in the plane of elevation. The above-mentioned devices (7, 11) and the cradle are arranged so as, in the different elevations/depressions, to adapt the position of the breech of the gun to the pivotal movement of the loading pendulum about its pivotal centre (20).

摘要翻译： 具有安装在设置在机组转塔（4）上的支架（3）中的上覆枪（2）的箱（1）还包括装载摆锤（16），其设置在轴颈环（15）中，所述轴颈环 到船员炮塔。 装载摆锤和枪是不对称的轴颈，这意味着枪和装载摆的位置取决于枪的仰角/凹陷。 解决了这个问题，即枪在仰角/凹陷处在高度平面上纵向/垂直移位。 这是通过借助于确定回缩程度的构件（7）可伸缩地设置在支架上的平台来实现的，并且可以将枪支撑在旋转部分中的支座（11）周围升高/降低 ，或炮塔和枪，该基台可在高程平面上移动。 上述装置（7,11）和托架被布置成在不同的高度/凹陷处，以使枪的后膛的位置适应装载摆锤围绕其枢转中心（20）的枢转运动， 。

公开(公告)号：EP0368821A2

公开(公告)日：1990-05-16

申请号：EP89850339.6

申请日：1989-10-10

申请人： Aktiebolaget Bofors

发明人： Lindberg, Sven

IPC分类号： F41A9/16

CPC分类号： F41A9/16

摘要： A tank (1) is designed with an overlying gun (3) and a crew turret (2). The traverse movements of the gun and the crew turret are coordinated. A complete ammunition handling system (9, 11) for reserve ammunition (10) is provided ancillary to the standard feeding and loading system. The reserve system includes an ammunition tube which is guided by a linkage system (9) between a rest position and a position in an extension of the bore axis (5). The ammunition tube is provided with its own ramming means (11a). At a predetermined traverse position for the gun and the crew turret, reserve ammunition may be transferred to the system when this assumes an initial position. The reserve system may be actuated in a per se known manner so that the ammunition tube assumes a position in association with the breech, where the ammunition unit may be longitudinally displaced into the gun with the aid of the above-mentioned ramming means (11a).

摘要翻译： 坦克（1）设计有上覆枪（3）和机组炮塔（2）。 枪和机组炮塔的横向运动是协调一致的。 为标准进料和装载系统提供辅助的备用弹药（10）的完整弹药处理系统（9,11）。 储备系统包括一弹药管，该弹药管由连杆系统（9）在静止位置和孔轴线（5）的延伸部分中的位置之间引导。 弹药筒配有自己的冲压装置（11a）。 在枪支和机组炮塔的预定横向位置上，预备弹药可以在假定初始位置时转移到系统。 储备系统可以以本身已知的方式致动，使得弹药管占据与后膛相关联的位置，其中弹药单元可借助上述捣打装置（11a）纵向移动到枪中， 。

公开(公告)号：EP0209503B1

公开(公告)日：1989-05-03

申请号：EP86850221.2

申请日：1986-06-17

申请人： Aktiebolaget Bofors

发明人： Eriksson, Leif ,  Lindberg, Sven ,  Karlsson, Bengt

IPC分类号： F41F9/02

CPC分类号： F41A9/03

公开(公告)号：EP0368820A2

公开(公告)日：1990-05-16

申请号：EP89850338.8

申请日：1989-10-10

申请人： Aktiebolaget Bofors

发明人： Lindberg, Sven

IPC分类号： F41A9/37 ,  F41A9/11 ,  F41A9/16

CPC分类号： F41A9/37 ,  F41A9/11

摘要： A tank features magazines which hold ammunition units (3a, 3b) of different types. The feeding path includes discharge devices for discharging the ammunition units from the magazines, and a turntable (8) for receiving each respective ammunition unit discharged from the magazines and turning the ammunition unit to a traverse direction which coincides with a preset traverse direction for the gun of the tank. There are further included means for transferring each respective ammunition unit from the turntable to the ramming position in the gun. The turntable is provided with two carrier units (8a, 8b) for ammunition units. The carrier units are alternatingly movable into and out of the feeding path for the ammunition units. On feeding of the first type of ammunition unit (3a), the first unit operates in the feeding path, while the second unit is located outside the feeding path where it carries an ammunition unit (3b) of the second type. On switching from the one ammunition type to the other, the turntable is disposed to move the first carrier unit out of the feeding path and the second carrier unit into the feeding path.

摘要翻译： 一个坦克装备有不同类型的弹药单位（3a，3b）的杂志。 进给路径包括用于从弹匣排出弹药单元的排出装置和用于接收从各个弹匣单元排出的每个弹药单元的转台，并将弹药单元转动到与枪的预设横动方向一致的横动方向 的坦克。 还包括用于将每个相应的弹药单元从转盘转移到枪中的夯实位置的装置。 转盘设有用于弹药单元的两个运载单元（8a，8b）。 载体单元交替地可移动进出弹药单元的进给路径。 在第一类型的弹药单元（3a）的馈送中，第一单元在馈送路径中操作，而第二单元位于馈送路径的外侧，在该馈送路径中，第一单元携带第二类型的弹药单元（3b）。 在从一个弹药类型切换到另一个弹药类型时，转盘被设置成将第一承载单元从进给路径移动出来并且将第二承载单元移动到进给路径中。

公开(公告)号：EP0209503A1

公开(公告)日：1987-01-21

申请号：EP86850221.2

申请日：1986-06-17

申请人： Aktiebolaget Bofors

发明人： Eriksson, Leif ,  Lindberg, Sven ,  Karlsson, Bengt

IPC分类号： F41F9/02

CPC分类号： F41A9/03

摘要： The disclosure relates to a round feeding device for fully- and semi-automatic artillery pieces, adapted for the stepwise transverse feeding of the rounds (5), transversely of their own longitudinal direction. This transverse feeding is realised by means of two parallel, rotationally interconnected feed screws (1, 2), whose pitch, outer diameter and flange thicknesses (a, b) on the screw threads have been adapted to the current diameters of the rounds (5) on a level with that point along the nose and case sections, respectivelym, where the rounds rest on the feed screws (1, 2). Rotation of the feed screws is realised in that the linear return movement of a helical spring (7) axially compressed by recoil of the gun is converted into a rotary movement by the intermediary of a rack (6) fixedly connected to the spring (7) and therewith interconnected cog wheels (8, 10 and 14). The apparatus further comprises governed brake means (12, 13, 19 and 16) which ensure that the feed screws are braked unto arrest at the end of each feed step.

摘要翻译： 本发明涉及一种用于全自动和半自动炮弹的圆形进给装置，适用于沿着它们自己的纵向横向逐步横向进给圆（5）。 这种横向进给通过两个平行的，可旋转地互连的进给螺钉（1,2）来实现，螺杆的螺距，外径和凸缘厚度（a，b）已经适应于圆的当前直径（5） ）分别沿着鼻子和壳体部分的水平位置，其中圆圈搁置在进给螺钉（1,2）上。 进给螺杆的旋转是通过将固定连接到弹簧（7）的齿条（6）的中间转换成旋转运动的，通过枪的反冲轴向压缩的螺旋弹簧（7）的线性返回运动， 以及相互啮合的齿轮（8,10和14）。 该装置还包括控制的制动装置（12,13,19和16），其确保进给螺杆在每个进给步骤结束时被制动成停止。