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1. 发明授权

US4517900A Testing and/or practice projectile for an artillery weapon 失效
标题翻译：测试和/或执行炮兵武器
公开(公告)号：US4517900A
公开(公告)日：1985-05-21
申请号：US512778
申请日：1983-07-11
申请人： Herbert Lipp , Horst Reckeweg
发明人： Herbert Lipp , Horst Reckeweg
IPC分类号： F42B8/12 , F41A33/00 , F42B8/08 , F42B14/00 , F42B9/20
CPC分类号： F42B35/00 , F42B8/08
摘要： A testing and/or practice projectile assembly for preselected use in an artillery weapon in lieu of conventional live ammunition. The projectile assembly includes a casing which has an axial length which is less by a predetermined distance than that of the conventional live projectile. An insert member is operatively mounted in said casing. The length and diameter of the insert member is such that the exterior contour and total length of the projectile assembly (insert member and casing) corresponds to that of a conventional live projectile when the insert member is operatively mounted on the casing. The insert member has an annular recess and guide band segments are mounted in the recess. The guide band segments are pressed outwardly to conform to a predetermined exterior guide band diameter and can be selectively retractably released. A pull rod is coaxially connected to the insert member and band segments via a biasing cone so as to selectively release the band segments.
摘要翻译：在炮兵武器中预选使用的代替常规弹药的测试和/或实践射弹组件。射弹组件包括壳体，该壳体的轴向长度小于常规弹丸的预定距离。插入构件可操作地安装在所述壳体中。插入构件的长度和直径使得当插入构件可操作地安装在壳体上时，射弹组件（插入构件和壳体）的外部轮廓和总长度对应于常规活的弹丸的外部轮廓和总长度。插入构件具有环形凹部，并且引导带段安装在凹部中。引导带段被向外按压以符合预定的外导引带直径并且可以选择性地可收回地释放。拉杆通过偏置锥体同轴地连接到插入构件和带段，以便选择性地释放带段。

2. 发明授权

US06562216B2 Method of coating an internal surface of a weapon barrel 失效
标题翻译：涂覆武器枪管内表面的方法
公开(公告)号：US06562216B2
公开(公告)日：2003-05-13
申请号：US09764122
申请日：2001-01-19
申请人： Gert Schlenkert , Horst Reckeweg , Hartmut Wagner
发明人： Gert Schlenkert , Horst Reckeweg , Hartmut Wagner
IPC分类号： C25D518
CPC分类号： F41A21/22
摘要： A method of coating a metal surface, particularly an inner surface of a gun barrel, with a chromium layer, includes the following steps: electrolytically precipitating on the metal surface a plurality of partial chromium layers in a superposed relationship by electric current pulses equaling the number of the partial chromium layers; and selecting the duration of each pulse such that a crystallite growth of individual partial chromium layers is stopped prior to a natural termination thereof for obtaining a globular polytropic structure of the entire chromium layer.
摘要翻译：用铬层涂覆金属表面，特别是枪管的内表面的方法包括以下步骤：通过等于数字的电流脉冲以叠加关系在金属表面上电沉淀多个部分铬层的部分铬层; 并且选择每个脉冲的持续时间，使得在其自然终止之前停止各个部分铬层的微晶生长，以获得整个铬层的球状多相结构。

3. 发明授权

US5476581A Method of producing a weapon barrel having a wear-resistant inner coating 失效
标题翻译：制造具有耐磨内涂层的武器筒的方法
公开(公告)号：US5476581A
公开(公告)日：1995-12-19
申请号：US323250
申请日：1994-10-17
申请人： Horst Reckeweg , Gert Schlenkert , Siegmar Kukulies
发明人： Horst Reckeweg , Gert Schlenkert , Siegmar Kukulies
IPC分类号： F41A21/02 , C25D7/04 , F41A21/04 , F41A21/22 , C25D5/02 , C25D5/04 , C25D5/34
CPC分类号： C25D7/04 , F41A21/04
摘要： A method of producing a weapon barrel (1) having a wear-resistant inner coating (10) applied by an electrolytic method. To enable the application of a relatively thick protective layer to the inner wall or surface of a large-caliber weapon barrel (1), in particular, in the regions of thermally high stress and in a simple manner, a weapon barrel (1) prefabricated true to caliber is provided, a recess (7) is formed in the region of the chamber (2) and of the adjoining caliber region (3) to be coated with the protective layer (10) by electrochemical stripping (electrolytic polishing), and the recess (7) is subsequently refilled electrolytically with the protective layer (10). The same center electrode (4, 12) preferably is used for the electrolytic polishing process and for the electrolytic process for applying (plating) the protective coating or layer (10).
摘要翻译：一种制造具有通过电解法施加的耐磨内涂层（10）的武器枪管（1）的方法。为了能够将相对厚的保护层施加到大口径武器枪管（1）的内壁或表面，特别是在热应力高的区域中，并且以简单的方式，预制武器枪管（1）提供真实的口径，通过电化学剥离（电解抛光）在腔室（2）的区域和毗邻的口径区域（3）的区域中形成凹部（7），以涂覆保护层（10），以及随后用保护层（10）电解再次填充凹部（7）。相同的中心电极（4,12）优选用于电解抛光工艺和用于施加（电镀）保护涂层或层（10）的电解工艺。

4. 发明授权

US06701656B2 Weapon barrel having a hard chromium inner layer 失效
标题翻译：武器桶具有硬铬内层
公开(公告)号：US06701656B2
公开(公告)日：2004-03-09
申请号：US10095476
申请日：2002-03-13
申请人： Gert Schlenkert , Hartmut Wagner , Horst Reckeweg
发明人： Gert Schlenkert , Hartmut Wagner , Horst Reckeweg
IPC分类号： F41A2100
CPC分类号： F41A21/04 , C25D3/04 , Y10T428/12632
摘要： A weapon barrel includes a hard chromium layer provided on an inner barrel surface. The hard chromium layer contains at least 500 fissures/cm in a cross-sectional plane.
摘要翻译：武器筒包括设置在内筒表面上的硬铬层。硬铬层在横截面中含有至少500个裂隙/ cm。

5. 发明授权

US06467213B1 Method of providing a weapon barrel with an internal hard chromium layer 失效
标题翻译：提供具有内部硬铬层的武器枪管的方法
公开(公告)号：US06467213B1
公开(公告)日：2002-10-22
申请号：US09442809
申请日：1999-11-18
申请人： Gert Schlenkert , Horst Reckeweg , Hartmut Wagner
发明人： Gert Schlenkert , Horst Reckeweg , Hartmut Wagner
IPC分类号： F41A2104
CPC分类号： F41A21/22 , C21D1/34 , C21D9/12 , C25D5/50
摘要： A method of providing an inner surface of a weapon barrel with a hard chromium layer includes the steps of forming the hard chromium layer on the inner surface by galvanic separation; and thereafter heating the hard chromium layer beyond the re-crystallization temperature thereof for obtaining, upon conclusion of the heating step, a uniform re-crystallization of the hard chromium layer in its entirety.
摘要翻译：提供具有硬铬层的武器筒的内表面的方法包括以下步骤：通过电隔离在内表面上形成硬铬层; 然后将硬铬层加热超过其再结晶温度，以便在加热步骤结束时获得硬铬层整体的均匀重结晶。

6. 发明授权

US06381893B2 Weapon barrel having a hard chromium inner layer 失效
标题翻译：武器桶具有硬铬内层
公开(公告)号：US06381893B2
公开(公告)日：2002-05-07
申请号：US09363651
申请日：1999-07-30
申请人： Gert Schlenkert , Hartmut Wagner , Horst Reckeweg
发明人： Gert Schlenkert , Hartmut Wagner , Horst Reckeweg
IPC分类号： F41A2100
CPC分类号： F41A21/04 , C25D3/04 , Y10T428/12632
摘要： A weapon barrel includes a hard chromium layer provided on an inner barrel surface. The hard chromium layer contains at least 500 fissures/cm in a cross-sectional plane.
摘要翻译：武器筒包括设置在内筒表面上的硬铬层。硬铬层在横截面中含有至少500个裂隙/ cm。

7. 发明授权

US06815701B2 Method and device for measuring wear on internal barrel surfaces 有权
标题翻译：测量内桶表面磨损的方法和装置
公开(公告)号：US06815701B2
公开(公告)日：2004-11-09
申请号：US10379823
申请日：2003-03-06
申请人： Gert Schlenkert , Horst Reckeweg , G{overscore (o)}ran Vogt
发明人： Gert Schlenkert , Horst Reckeweg , G{overscore (o)}ran Vogt
IPC分类号： G01N2188
CPC分类号： G01B11/026 , G01B11/12 , G01B11/24
摘要： A method and a device for measuring wear on the internal surfaces (12) of barrels (1), in particular weapon barrels. For a very precise determination of the wear on the internal surfaces (12) of barrels (1), a non-contacting scanning of the internal surface (12) of the respective barrel (1) to be checked is carried out with a light-spot triangulation sensor (6), to determine the respective distance between the internal surface (12) and the barrel axis (7) for selected sensor positions. The contour of the internal surface (12) of the respective barrel (1) is then determined from the detected distance changes. It has proven advantageous if the measured distance values are displayed on a monitor (23) in the form of a C-image, wherein different distance ranges are characterized with different colors, so that faulty surface areas can immediately be recognized optically.

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