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1. 发明授权

EP1503166B1 Gas powered toy gun 有权
标题翻译：天然气玩具枪
公开(公告)号：EP1503166B1
公开(公告)日：2007-06-13
申请号：EP04016797.5
申请日：2004-07-16
申请人： WESTERN ARMS
发明人： Kunimoto, Keiichi
IPC分类号： F41B11/32
CPC分类号： F41B11/721

2. 发明授权

EP0928945B1 Compressed air gun with bullet supplying mechanism 有权
标题翻译：航空武器，子弹供应
公开(公告)号：EP0928945B1
公开(公告)日：2003-07-02
申请号：EP99100264.3
申请日：1999-01-08
申请人： WESTERN ARMS
发明人： Kunimoto, Keiichi
IPC分类号： F41B11/32 , F41B11/02
CPC分类号： F41B11/56 , F41B11/721

3. 发明公开

EP1139057A2 Model gun in the type of revolver 有权
标题翻译：左轮式空气武器
公开(公告)号：EP1139057A2
公开(公告)日：2001-10-04
申请号：EP01108023.1
申请日：2001-03-29
申请人： WESTERN ARMS
发明人： Kunimoto, Keiichi
IPC分类号： F41B11/02
CPC分类号： F41B11/89 , F41B11/54 , F41B11/56 , F41B11/62 , F41B11/68 , F41B11/723
摘要： A model gun in the type of revolver comprises a frame member (10) to which a barrel (1) is fixed and a hammer (4) is rotatably attached, a cylindrical movable member (11;60) containing a pressure accumulating chamber (30), a plurality of bullet holding chambers (31; 61), a plurality of gas leading passages (32;62) connected with the bullet holding chambers (31,61) respectively, and a plurality of valves (33;63) each operative to cause one of the gas leading passages (332;62) to open into the pressure accumulating chamber (30) in response to movement of the hammer (4) and selectively mounted detachably on the frame member (10) between the barrel (1) and the hammer (4), a control mechanism (16,38) operative to keep selectively the cylindrical movable member (11;60) mounted detachably on the frame member (10) in a locked condition wherein one of the bullet holding chambers (31;61) is positioned to face a rear end portion of the barrel (1) and to release the cylindrical movable member (11;60) mounted detachably on the frame member (10) from the locked condition so as to be revolved on a central axis thereof in response to positions of a trigger (2), a driving mechanism (40;41) operative to cause the cylindrical movable member (11;60) mounted detachably on the frame member (10) and released from the locked condition to revolve on the central axis thereof in accordance with movement of the trigger (2), and a supporting member (35) attached rotatably to the frame member (10) for supporting the cylindrical movable member (11;60) so as to be mounted detachably on the frame member (10) and detached from the frame member (10) to take a swung out position selectively.

4. 发明公开

EP0928945A2 Compressed air gun with bullet supplying mechanism 有权
标题翻译：航空武器，子弹供应
公开(公告)号：EP0928945A2
公开(公告)日：1999-07-14
申请号：EP99100264.3
申请日：1999-01-08
申请人： WESTERN ARMS
发明人： Kunimoto, Keiichi
IPC分类号： F41B11/32 , F41B11/02
CPC分类号： F41B11/56 , F41B11/721
摘要： A model gun with automatic bullet supplying mechanism comprises a pressure accumulating chamber (43) from which a gas leading passage (44) extends, a slider (60) movable along a barrel structure (2), a pressure receiving portion (61A) fixed in the slider (60) at the back of the barrel structure (2), a movable member (20;70) provided with first and second inner spaces (23;73,24;74) and arranged at the back of a bullet holding chamber (4), and a movable valve (46;76) provided in the first inner space (23;73) formed in the movable member (20,70). The movable valve (46;76) is operative selectively, during a period in which the gas leading passage (44) is connected with the first and second inner spaces (23;73,24;74) formed in the movable member (20;70), to cause gas derived through the gas leading passage (44) from the pressure accumulating chamber (43) to act through the first inner space (23;73) on a sham bullet (BB) in the bullet holding chamber (4) and to shut off gas flow to the bullet holding chamber (4) through the first inner space (23;73) from the gas leading passage (44) so that the gas derived through the gas leading passage (44) from the pressure accumulating chamber (43) acts through the second inner space (24;74) on the pressure receiving portion (61A) to cause first the pressure receiving portion (61A) to move back in company with the slider (60) and then the movable member (20;70) also to move back for making preparations for supplying the bullet holding chamber (4) with a sham bullet (BB) from a magazine (41).

5. 发明授权

EP1308689B1 Optical device controller in the type of imitative gun 有权
标题翻译：机构来控制的光学器件在一个训练武器
公开(公告)号：EP1308689B1
公开(公告)日：2007-08-01
申请号：EP02024736.7
申请日：2002-11-06
申请人： WESTERN ARMS
发明人： Keiichi, Kunimoto
IPC分类号： F41A33/02 , F41A33/06
CPC分类号： F41A33/06 , F41A33/02

6. 发明公开

EP1503166A1 Gas powered toy gun 有权
标题翻译： Gasdruckspielzeugwaffe
公开(公告)号：EP1503166A1
公开(公告)日：2005-02-02
申请号：EP04016797.5
申请日：2004-07-16
申请人： WESTERN ARMS
发明人： Kunimoto, Keiichi
IPC分类号： F41B11/32
CPC分类号： F41B11/721
摘要： A gas powered toy gun comprises a gas supplying portion (32) from which a gas leading passage (33, 35) extends, a valve (34) for controlling the gas leading passage (33,35) to be open and closed selectively, a slider (8) provided to be movable to a barrel portion (2) connected with a bullet holding chamber (4) and provided with a pressure receiving portion (16A) for moving backward in order to supply the bullet holding chamber (4) with a sham bullet (BB), a movable member (17) having an inner space formed therein and provided to be movable in the slider (8) so as to be put selectively in a first state wherein the inner space is coupled with the gas leading passage (33,35) and in a second state wherein the inner space is removed from the gas leading passage (33, 35) for guiding gas flowing through the gas leading passage (33,35) to the bullet holding chamber (4) through the inner space so that the sham bullet (BB) put in the bullet holding chamber (4) is shot with pressure of gas acting thereon and for guiding further the gas flowing through the gas leading passage (33, 35) to the pressure receiving portion (16A) through the inner space so that the slider (8) is moved backward with pressure of gas acting on the pressure receiving portion (16A), and gas flow adjusting means (44,50;44,70;76) provided in the inner space formed in the movable member (17) for adjusting the amount of gas flowing through the inner space to the pressure receiving portion (16A) in response to pressure of gas led into the inner space.
摘要翻译：燃气动力玩具枪包括气体导出通道（33,35）延伸的气体供应部分（32），用于控制气体导出通道（33,35）被选择性地打开和关闭的阀（34），滑块（8）设置成能够移动到与子弹保持室（4）连接的筒部（2），并且设置有用于向后移动的压力接收部分（16A），以便向子弹保持室（4）供应假发子弹（BB），具有形成在其中的内部空间的可动构件（17），设置成能够在滑块（8）中移动，以便选择性地处于第一状态，其中内部空间与气体引导通道（33,35），并且在所述内部空间从所述气体导出通路（33,35）中被移除以将通过所述气体引导通路（33,35）的气体引导到所述子弹保持室（4）的第二状态下内部空间，使得放置在子弹保持室（4）中的假子弹（BB）以气体作用的压力被射击并且用于将通过气体引导通道（33,35）的气体进一步通过内部空间引导到压力接收部分（16A），使得滑动器（8）随着作用在压力接收部分上的气体的压力而向后移动（16A）和设置在可移动部件（17）中形成的内部空间中的气体流量调节装置（44,50; 44,70,76），用于调节通过内部空间流到压力接收部分的气体量 16A）响应于进入内部空间的气体的压力。

7. 发明公开

EP0909935A3 Air gun with automatic bullet supplying mechanism 有权
标题翻译：气枪用Geschosszuführvorrichtung
公开(公告)号：EP0909935A3
公开(公告)日：2000-09-06
申请号：EP98119633.0
申请日：1998-10-16
申请人： WESTERN ARMS
发明人： Keiichi, Kunimoto
IPC分类号： F41B11/32
CPC分类号： F41B11/56 , F41B11/721
摘要： A model gun with automatic bullet supplying mechanism comprises a pressure accumulating chamber (43) from which a gas leading passage (44) extends, a slider (60) movable along a barrel structure (2), a pressure receiving portion (61A) fixed in the slider (60) at the back of the barrel structure (2), a movable member (20;70) provided with first and second inner spaces (23;73, 24;74) and arranged at the back of a bullet holding chamber (4), a passage connecting portion (47;77) provided at the outside of the movable member (20;70) for connecting the gas leading passage (44) to the first and second inner spaces (23;73, 24;74) in the movable member (20;70), and a movable valve (46;76) provided in the passage connecting portion (47;77). The movable valve (46;76) is operative selectively, during a period in which the gas leading passage (44) is connected through the passage connecting portion (47;77) to the first and second inner spaces (23;73, 24;74) in the movable member (20;70), to cause gas derived through the gas leading passage (44) from the pressure accumulating chamber (43) to act through the first inner space (23;73) in the movable member (20;70) on a sham bullet (BB) in the bullet holding chamber (4) and to shut off gas flow to the bullet holding chamber (4) through the first inner space (23;73) in the movable member (20;70) from the gas leading passage (44) so that the gas derived through the gas leading passage (44) from the pressure accumulating chamber (43) acts through the second inner space (24;74) in the movable member (20:70) on the pressure receiving portion (61A) to cause the pressure receiving portion (61A) to move back in company with the slider (60).

8. 发明公开

EP0928945A3 Compressed air gun with bullet supplying mechanism 有权
标题翻译： Luftdruckwaffe mit einemGeschosszuführmechanismus
公开(公告)号：EP0928945A3
公开(公告)日：2000-02-23
申请号：EP99100264.3
申请日：1999-01-08
申请人： WESTERN ARMS
发明人： Kunimoto, Keiichi
IPC分类号： F41B11/32 , F41B11/02
CPC分类号： F41B11/56 , F41B11/721
摘要： A model gun with automatic bullet supplying mechanism comprises a pressure accumulating chamber (43) from which a gas leading passage (44) extends, a slider (60) movable along a barrel structure (2), a pressure receiving portion (61A) fixed in the slider (60) at the back of the barrel structure (2), a movable member (20;70) provided with first and second inner spaces (23;73,24;74) and arranged at the back of a bullet holding chamber (4), and a movable valve (46;76) provided in the first inner space (23;73) formed in the movable member (20,70). The movable valve (46;76) is operative selectively, during a period in which the gas leading passage (44) is connected with the first and second inner spaces (23;73,24;74) formed in the movable member (20;70), to cause gas derived through the gas leading passage (44) from the pressure accumulating chamber (43) to act through the first inner space (23;73) on a sham bullet (BB) in the bullet holding chamber (4) and to shut off gas flow to the bullet holding chamber (4) through the first inner space (23;73) from the gas leading passage (44) so that the gas derived through the gas leading passage (44) from the pressure accumulating chamber (43) acts through the second inner space (24;74) on the pressure receiving portion (61A) to cause first the pressure receiving portion (61A) to move back in company with the slider (60) and then the movable member (20;70) also to move back for making preparations for supplying the bullet holding chamber (4) with a sham bullet (BB) from a magazine (41).
摘要翻译：具有自动子弹供给机构的模型枪包括：气体引导通道（44）延伸的压力存储室;可沿着枪管结构移动的滑块;压力接收部分，位于枪管结构（2）后部的滑块（60），设置有第一和第二内部空间（23; 73,24; 74）并设置在子弹保持室的后部的可动构件（20; 70）（4），以及设置在形成在可动构件（20,70）中的第一内部空间（23; 73）中的可动阀（46; 76）。在气体引导通道（44）与形成在可动构件（20）中的第一和第二内部空间（23; 73,24; 74）连接的时段期间，可动阀（46; 76）可选择地操作。使来自蓄压室43的通过气体导出通路44的气体通过弹头保持室4内的假发子弹（BB）通过第一内部空间23,73而起作用，通过第一内部空间（23; 73）从气体导出通路（44）切断通向子弹保持室（4）的气体流动，从气体导出通路（44）通过蓄压室（43）通过压力接收部分（61A）上的第二内部空间（24; 74）作用，首先使压力接收部分（61A）与滑块（60）一起向后移动，然后可动构件（20 ; 70）也用于为从子弹盒（41）向子弹保持室（4）供给伪装子弹（BB）的准备。

9. 发明公开

EP0625689A1 Semi-automatic air gun 失效转让
标题翻译： Halbautomatische Luftdruckwaffe。
公开(公告)号：EP0625689A1
公开(公告)日：1994-11-23
申请号：EP94107648.1
申请日：1994-05-17
申请人： WESTERN ARMS
发明人： Kunimoto, Keiichi, c/o Western Arms
IPC分类号： F41B11/02 , F41B11/32
CPC分类号： F41B11/56 , F41B11/721
摘要： A model gun with automatic bullet supplying mechanism, which comprises a slider (50) provided to be movable along a barrel (2), a movable member (54;65) provided between a bullet holding chamber (4a) provided at the back of the barrel (2) and a pressure chamber (56;62) with variable capacity provided in the slider (50), and a gas passage controller (25) provided to be movable in the movable member (54;65), wherein the gas passage controller (25) is operative selectively to control a first gas passage (21) extending from a pressure accumulating chamber (33) through the movable member (54;65) to the bullet holding chamber (4a) to be open so that gas discharged from the pressure accumulating chamber (33) is supplied through the first gas passage (21) to the bullet holding chamber (4a) and to control a second gas passage (22) extending from the pressure accumulating chamber (33) through the movable member (54;65) to the pressure chamber (56;62) to be open so that gas discharged from the pressure accumulating chamber (33) is supplied through the second gas passage (22) to the pressure chamber (56;62) to cause each of the slider (50) and the movable member (54;65) to move back for making preparations for supplying the bullet holding chamber (4a) with a sham bullet (BB) from a magazine (31) for containing sham bullets.
摘要翻译：一种具有自动子弹提供机构的模型枪，包括设置成可沿着枪管（2）移动的滑块（50），设置在设置在枪管背面的子弹保持室（4a）之间的可动构件（54; 65）具有可变容量的桶（2）和具有可变容量的压力室（56; 62）设置在所述滑块（50）中，以及气体通道控制器（25），设置成可移动在所述可动构件（54; 65）中，控制器（25）可选择性地操作以控制从蓄压室（33）延伸通过可动构件（54; 65）到子弹保持室（4a）的第一气体通道（21），以使其从空气中排出蓄压室33通过第一气体通路21被供给到子弹保持室4a，并且控制从蓄压室33延伸穿过可动构件54的第二气体通路22。 ; 65）到所述压力室（56; 62）打开，使得从所述压力室排出的气体通过第二气体通道（22）向压力室（56; 62）供给基本积蓄室（33），使滑动件（50）和可动构件（54; 65）各自向后移动，向子弹保持室（4a）供给来自用于容纳假子弹的盒子（31）的假珠子（BB）。

10. 发明公开

EP1139057A3 Model gun in the type of revolver 有权
标题翻译： Revolverartige Luftdruckwaffe
公开(公告)号：EP1139057A3
公开(公告)日：2004-05-26
申请号：EP01108023.1
申请日：2001-03-29
申请人： WESTERN ARMS
发明人： Kunimoto, Keiichi
IPC分类号： F41B11/02
CPC分类号： F41B11/89 , F41B11/54 , F41B11/56 , F41B11/62 , F41B11/68 , F41B11/723
摘要： A model gun in the type of revolver comprises a frame member (10) to which a barrel (1) is fixed and a hammer (4) is rotatably attached, a cylindrical movable member (11;60) containing a pressure accumulating chamber (30), a plurality of bullet holding chambers (31; 61), a plurality of gas leading passages (32;62) connected with the bullet holding chambers (31,61) respectively, and a plurality of valves (33;63) each operative to cause one of the gas leading passages (332;62) to open into the pressure accumulating chamber (30) in response to movement of the hammer (4) and selectively mounted detachably on the frame member (10) between the barrel (1) and the hammer (4), a control mechanism (16,38) operative to keep selectively the cylindrical movable member (11;60) mounted detachably on the frame member (10) in a locked condition wherein one of the bullet holding chambers (31;61) is positioned to face a rear end portion of the barrel (1) and to release the cylindrical movable member (11;60) mounted detachably on the frame member (10) from the locked condition so as to be revolved on a central axis thereof in response to positions of a trigger (2), a driving mechanism (40;41) operative to cause the cylindrical movable member (11;60) mounted detachably on the frame member (10) and released from the locked condition to revolve on the central axis thereof in accordance with movement of the trigger (2), and a supporting member (35) attached rotatably to the frame member (10) for supporting the cylindrical movable member (11;60) so as to be mounted detachably on the frame member (10) and detached from the frame member (10) to take a swung out position selectively.
摘要翻译：这种类型的左轮手枪的模型枪包括一个框架件（10），一个筒体（1）被固定到其上并且可旋转地安装一个锤子（4）;一个圆筒形活动件（11; 60），包含一个压力存储腔），多个子弹保持室（31; 61），分别与子弹保持室（31,61）连接的多个气体引导通路（32; 62）和分别操作的多个阀（33; 63）使得气体引导通道（332; 62）中的一个响应于锤（4）的移动而打开到压力存储室（30）中，并且可选择性地安装在桶（1）之间的框架构件（10）上，和锤（4），控制机构（16,38），其操作以选择性地保持可拆卸地安装在框架构件（10）上的圆柱形可动构件（11; 60）处于锁定状态，其中一个子弹保持室 ; 61）被定位成面向所述筒体（1）的后端部分并且释放所述圆柱形可动构件（11; 60），其从所述锁定状态可拆卸地安装在所述框架构件（10）上，以响应于触发器（2），驱动机构（40; 41）的位置而在其中心轴线上旋转，所述触发器构件（11; 60），其可拆卸地安装在框架构件（10）上并且根据触发器（2）的运动从锁定状态释放以在其中心轴线上旋转;以及支撑构件（35），其可旋转地附接到框架构件（10），用于支撑圆柱形可动构件（11; 60），以便可拆卸地安装在框架构件（10）上并且从框架构件（10）拆下以选择性地摆动。

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