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1. 发明公开

EP1308689A3 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：EP1308689A3
公开(公告)日：2003-07-02
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
摘要： An optical device controller in the type of imitative gun, which comprises a trigger-like portion (9), a barrel-like portion (1) having a muzzle-like opening (1a), a gas passage forming portion (6) fixed in connection with a rear end of the barrel-like portion (1) for providing a gas passage (5) formed therein, a grip portion (7) in which a gas chamber (34) and a gas leading passage (35) for leading a gas from the gas chamber (34) to the gas passage (5) formed in the gas passage forming portion (6) are provided, an optical device (50) positioned in the barrel-like portion (1) to face the outside through the muzzle-like opening (1a), an operation controlling portion (55) for sifting the optical device (50) from an inoperative condition to an operating condition in response to movement of the trigger-like portion (9), a movable valve (36) provided on the gas leading passage (35) for controlling the gas leading passage (35) to be open in response to the movement of the trigger-like portion (9), and a sliding member (4) having a pressure receiving portion (4d) formed therein to be positioned at the back of the barrel-like portion (1) for receiving pressure of the gas coming through the gas passage (5) formed in the gas passage forming portion (6) and the gas leading passage (35) which is controlled to be open by the movable valve (35) and provided to be moved back along the barrel-like portion (1) with the pressure of the gas acting on the pressure receiving portion (4d).

2. 发明公开

EP0909935A2 Air gun with automatic bullet supplying mechanism 有权
标题翻译：带自动子弹供给机构的空气枪
公开(公告)号：EP0909935A2
公开(公告)日：1999-04-21
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： F41B11/02 , 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).
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）从其延伸的蓄压室（43）;沿筒状结构（2）可移动的滑块（60）;压力接收部分（61A）（2）的后部的滑动件（60），设置有第一和第二内部空间（23; 73,24; 74）并布置在子弹保持室的后部的可动构件（20; 70）（4）;设置在可动件（20; 70）外侧的通道连接部分（47; 77），用于将气体引导通道（44）连接到第一和第二内部空间（23; 73; 24; 74 ）设置在所述可动构件（20; 70）中，以及设置在所述通道连接部（47; 77）中的可动阀（46; 76）。在通过通道连接部分（47; 77）将气体引导通道（44）连接到第一和第二内部空间（23; 73; 24; 24）的期间，可动阀门（46; 76）使来自蓄压室43的通过气体引导通路44的气体作用于可动部件20的第一内部空间23; （20; 70）中的第一内部空间（23; 73）阻断气体流向子弹保持室（4）中的子弹（BB））从气体引导通路（44）流出，从而通过气体引导通路（44）从蓄压室（43）流出的气体通过可动件（20:70）中的第二内部空间（24; 74）在压力接收部分（61A）上，以使压力接收部分（61A）与滑块（60）一起移回。

3. 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

4. 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).

5. 发明授权

EP0909935B1 Air gun with automatic bullet supplying mechanism 有权
标题翻译：带自动子弹供给机构的空气枪
公开(公告)号：EP0909935B1
公开(公告)日：2004-01-07
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

6. 发明公开

EP1308689A2 Optical device controller in the type of imitative gun 有权
标题翻译：机构zur Steuerung einer optischen Vorrichtung在einerÜbungswaffe
公开(公告)号：EP1308689A2
公开(公告)日：2003-05-07
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
CPC分类号： F41A33/06 , F41A33/02
摘要： An optical device controller in the type of imitative gun, which comprises a trigger-like portion (9), a barrel-like portion (1) having a muzzle-like opening (1a), a gas passage forming portion (6) fixed in connection with a rear end of the barrel-like portion (1) for providing a gas passage (5) formed therein, a grip portion (7) in which a gas chamber (34) and a gas leading passage (35) for leading a gas from the gas chamber (34) to the gas passage (5) formed in the gas passage forming portion (6) are provided, an optical device (50) positioned in the barrel-like portion (1) to face the outside through the muzzle-like opening (1a), an operation controlling portion (55) for sifting the optical device (50) from an inoperative condition to an operating condition in response to movement of the trigger-like portion (9), a movable valve (36) provided on the gas leading passage (35) for controlling the gas leading passage (35) to be open in response to the movement of the trigger-like portion (9), and a sliding member (4) having a pressure receiving portion (4d) formed therein to be positioned at the back of the barrel-like portion (1) for receiving pressure of the gas coming through the gas passage (5) formed in the gas passage forming portion (6) and the gas leading passage (35) which is controlled to be open by the movable valve (35) and provided to be moved back along the barrel-like portion (1) with the pressure of the gas acting on the pressure receiving portion (4d).
摘要翻译：一种模拟枪类型的光学装置控制器，它包括一个扳机状部分（9），一个具有枪口状开口（1a）的桶状部分（1），一个固定在其中的气体通道形成部分与所述桶状部分（1）的后端连接，用于提供形成在其中的气体通道（5）;把手部分（7），其中气体室（34）和气体导出通道（35）用于引导设置从气室（34）到形成在气体通道形成部分（6）中的气体通道（5）的气体，位于筒状部分（1）中的光学装置（50）通过枪口开口（1a），用于响应于触发器部分（9）的运动将光学装置（50）从不工作状态筛选到操作状态的操作控制部分（55），可移动阀（36）），其设置在气体引导通道（35）上，用于响应于触发器状态的移动来控制气体引导通道（35）打开 n（9）和具有形成在其中的压力接收部分（4d）的滑动构件（4），位于筒状部分（1）的后部，用于接收通过气体通道（5）的气体的压力）形成在所述气体通道形成部分（6）中的气体引导通道（35），所述气体引导通道（35）被所述可动阀（35）控制为打开，并且设置成沿着所述筒状部分（1）作用在受压部分（4d）上的气体。

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