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公开(公告)号：US5608180A
公开(公告)日：1997-03-04
申请号：US439385
申请日：1995-05-11
摘要： A maneuvering device for a recoiling mass of a piece of artillery. The maneuvering device includes first and second ends that are attachable, respectively, to a recoiling mass and a cradle of the piece of artillery. The present invention is applied to the inspection of correct functioning of the recoil mechanism of a large or medium caliber piece of artillery during the counter-recoil of the recoiling mass.
摘要翻译： 一个炮弹的反弹装置的操纵装置。 该操纵装置包括第一和第二端，其分别可附接到反弹块和该火炮的支架。 本发明适用于在反冲组件的反冲反冲期间大型或中等口径火炮的反冲机构的正确功能的检查。
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2.发明授权Blocking part insertable in a breech ring for preventing translation of a rod within the breech ring 失效阻塞部分可插入后膛环，以防止后膛环内的杆的平移
公开(公告)号：US5591934A
公开(公告)日：1997-01-07
申请号：US439381
申请日：1995-05-11
摘要： An assembly includes a rod, an element and a blocking part insertable into and removable from the element. The blocking part is arranged to be associated with the element in a first position wherein the blocking part lies in the trajectory of a rod portion of a circumference of the rod, thereby preventing relative translation of the rod. The assembly is arranged so that, as soon as the blocking part occupies the first position, the element supports the blocking part and prevents its movement.
摘要翻译： 组件包括杆，元件和可插入元件和从元件中移除的阻挡部件。 阻挡部件布置成在第一位置与元件相关联，其中阻挡部分位于杆的圆周的杆部分的轨迹中，从而防止杆的相对平移。 组件被布置成使得当阻挡部分占据第一位置时，元件支撑阻挡部分并防止其移动。
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3.发明授权Device for coupling a recoil mechanism to a cradle and method for transporting an artillery weapon 失效用于将反冲机构耦合到支架的装置以及用于运送炮兵武器的方法
公开(公告)号：US5675113A
公开(公告)日：1997-10-07
申请号：US490158
申请日：1995-06-14
摘要： An artillery weapon includes a cradle, a recoil mechanism body, a flange that fastens the body to the cradle, first rigid fastening structure for fastening the flange to the cradle and second fastening structure for fastening the body to the flange.
摘要翻译： 火炮包括支架，反冲机构主体，将主体固定到支架的凸缘，用于将凸缘紧固到支架的第一刚性紧固结构以及用于将主体紧固到凸缘的第二紧固结构。
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4.发明申请Position control device for a hydraulic actuator and interface plate for a servovalve implementing such a device 审中-公开用于实现这种装置的伺服阀的液压致动器和接口板的位置控制装置公开(公告)号：US20050132876A1
公开(公告)日：2005-06-23
申请号：US10896931
申请日：2004-07-23
CPC分类号： F15B13/0807 , F15B11/003 , F15B2211/20546 , F15B2211/3051 , F15B2211/30525 , F15B2211/3111 , F15B2211/3144 , F15B2211/31576 , F15B2211/327 , F15B2211/329 , F15B2211/40507 , F15B2211/41581 , F15B2211/46 , F15B2211/7053 , F15B2211/75 , F15B2211/765 , F15B2211/88
摘要： The invention relates to a position control device for a hydraulic actuator, such device comprising a hydraulic circuit comprising a pump supplying the two chambers of the actuator from a hydraulic tank or reserve by means of a servovalve, each outlet of the servovalve being connected to a chamber of the actuator by means of a non return valve. This such device is characterized in that at least one of the outlets of the servovalve connected a chamber of the actuator is also connected to the hydraulic tank by a calibrated nozzle upstream of the non return valve. The invention also relates to an interface plate for a servovalve allowing such a device to be implemented. The invention can namely be applied to the open loop and/or closed loop servo control of the laying of a gun barrel.
摘要翻译： 本发明涉及一种用于液压致动器的位置控制装置，该装置包括一个液压回路，该液压回路包括一个泵，该泵由一个液压油箱供应致动器的两个腔室，或借助一个伺服阀储备，伺服阀的每个出口连接到一个 执行器的腔室通过止回阀。 这种装置的特征在于，连接到致动器的腔室的伺服阀的至少一个出口也通过在止回阀上游的校准喷嘴连接到液压缸。 本发明还涉及一种允许实现这种装置的伺服阀的接口板。 本发明可以应用于开枪和/或闭环伺服控制枪管的放置。
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5.发明授权Device for manually opening a wedge breechblock and gun equipped with such a device 失效用于手动打开装有这种装置的楔形臀部和枪的装置
公开(公告)号：US5675108A
公开(公告)日：1997-10-07
申请号：US492132
申请日：1995-06-19
摘要： A manual breechblock opening device that actuates a breechblock lever to open a wedge breechblock of a gun against an elastic return force includes a manual control member, a drivetrain and a holder. The manual control member is disposed within reach of an operator. The drivetrain includes a rotating output shaft coupled to the breechblock lever and a rotating input shaft coupled to the output shaft and coupleable to the manual control member. Actuating the manual control member rotates the drivetrain in a first rotational direction and causes the output shaft to engage the breechblock lever and to open the wedge breechblock. The blocking member is coupled to and disposed to prevent the rotation of the drivetrain in a second rotational direction that is opposite the first rotational direction.
摘要翻译： 手动膛孔打开装置，其致动膛形杆以抵抗弹性返回力打开枪膛的楔形枪膛包括手动控制构件，动力传动系和保持器。 手动控制构件设置在操作者的可触及范围内。 传动系包括联接到后膛杆杆的旋转输出轴和联接到输出轴并且可连接到手动控制构件的旋转输入轴。 启动手动控制构件使传动系在第一旋转方向旋转，并使输出轴与后膛杆接合并打开楔形后挡块。 阻挡构件联接并设置成防止传动系在与第一旋转方向相反的第二旋转方向上旋转。
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公开(公告)号：US5650586A
公开(公告)日：1997-07-22
申请号：US437628
申请日：1995-05-09
CPC分类号： F41A21/44
摘要： An anti-buckle fitting for a large caliber gun barrel, the fitting being constituted by an envelope that surrounds the barrel at a distance therefrom and of a length that is substantially equal to the outside portion of the barrel, the fitting comprising a front ring fixed near the free end of the barrel and a back ring fixed near the fume extractor of the barrel, and wherein the envelope is in the form of two half-shells assembled together by link means.
摘要翻译： 一种用于大口径枪管的防扣配件，该配件由围绕筒体一段距离的管壳构成，其长度基本上等于枪管的外侧部分，该配件包括一个前环固定 在桶的自由端附近和固定在桶的抽烟器附近的后环，并且其中信封是通过连接装置组装在一起的两个半壳的形式。
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7.发明授权Cannon breech including a breech block translatable between two cheeks of a breech ring, and cannon having such a cannon breech 失效炮膛包括一个后膛块，可以在两个臀部的两个脸颊之间翻译，并且炮具有这样的大炮后膛
公开(公告)号：US5604325A
公开(公告)日：1997-02-18
申请号：US439369
申请日：1995-05-11
CPC分类号： F41A3/10
摘要： A breech block has, for each cheek of a breech ring, at least one bearing surface facing a rear of the breech. The bearing surface is adjustable to slide along a paired bearing surface of a matching bearing element of the cheek and bears on the paired bearing surface to transfer strain to the cheek generated during firing of a round. The bearing surface of the breech block and the paired bearing surface of the cheek of the breech ring face each other so that the plane of each of the matched bearing surfaces intersects a plane defined by the axis of the barrel and a horizontal line along a half-line terminating at the axis. The half-line defines an angle greater than 90.degree. with respect to the axis.
摘要翻译： 对于臀部环的每个脸颊，后膛块至少有一个面向后膛后方的支承面。 轴承表面是可调节的，以便沿着面颊的匹配轴承元件的一对支承表面滑动，并且承载在成对的支承表面上，以将应变转移到在一个圆形的发射期间产生的面颊。 后膛块的支承表面和后膛环的脸颊的一对支承表面彼此面对，使得每个匹配的支承表面的平面与由枪管的轴线限定的平面相交，沿着一半的水平线相交 线在轴处终止。 半线定义相对于轴大于90°的角度。
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8.发明授权Assembly for the removable fastening of the cradle to the breech of a weapon 失效用于将支架可拆卸地固定到武器的后膛的组件
公开(公告)号：US5544564A
公开(公告)日：1996-08-13
申请号：US447937
申请日：1995-05-23
CPC分类号： F41A21/485 , F41A11/00 , F41A25/00
摘要： A weapon is fitted with a barrel that is screwed into a breech ring and is mobile in axial translation with respect to a cradle. The assembly also comprises removable fastening structure to fasten the breech ring directly onto the cradle and relative coaxial centering structure for centering the cradle and the breech ring.
摘要翻译： 武器装有一个被拧入后膛的筒体，并相对于支架轴向移动。 该组件还包括可移除的紧固结构，用于将后膛环直接固定在支架上以及相对同轴对中结构，用于使支架和后膛环对中。
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