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1. 发明专利

JP2007292430A Barrel for air gun 审中-公开
标题翻译： BARREL FOR AIR GUN
公开(公告)号：JP2007292430A
公开(公告)日：2007-11-08
申请号：JP2006142049
申请日：2006-04-20
申请人： Masahiro Kobori , 正宏小堀
发明人： KOBORI MASAHIRO
IPC分类号： F41A21/16 , F41B11/00 , F41B11/70
摘要： PROBLEM TO BE SOLVED: To provide a barrel for an air gun improving hit accuracy by eliminating adverse effect such as an shape error or the like of a bullet as much as possible. SOLUTION: A structure of holding the bullet 3 while limiting a contact position is formed by providing a contact part 6 and devising the shape or the like of an elastic friction protrusion 2. The structure is formed to hold the bullet 3 at the center of the barrel. Further, the structure has a guide 7 in the barrel, and muzzle part shape which prevents oscillation of the bullet when shot out. With these countermeasures, the rotary motion of the bullet at a point of time when shot out is constant compared with the conventional one to improve hit accuracy. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过尽可能消除诸如子弹的形状误差等的不利影响，为气枪提供提高击打精度的枪管。解决方案：通过设置接触部6并设计弹性摩擦突起2的形状等来形成保持子弹3同时限制接触位置的结构。该结构形成为将子弹3保持在桶的中心。此外，该结构在枪管中具有引导件7，并且枪口部分形状防止在弹出时子弹的振荡。采用这些对策，与传统方式相比，在射出的时间点子弹的旋转运动是恒定的，以提高打击精度。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JPH10220994A BULLET TRUCK ADJUSTING MECHANISM OF TOY AIR GUN 失效
公开(公告)号：JPH10220994A
公开(公告)日：1998-08-21
申请号：JP1885797
申请日：1997-01-31
申请人： K S C KK
发明人： TERADA MICHIHIKO , SHIRONAGA TADASHI
IPC分类号： F41A21/16 , F41B11/56 , F41B11/62 , F41B11/68 , F41B11/721 , F41B11/723 , F41B11/26
摘要： PROBLEM TO BE SOLVED: To provide a toy air gun having a high playing characteristic in which a force of bullet and a flying distance can be adjusted. SOLUTION: A toy air gun is constructed to have a bullet launching passage, a bullet holding chamber arranged at the rear end of the passage, a removable bullet magazine and a gas pressure accumulating chamber, wherein a trigger arranged at a main body of the gun is pulled, thereby a valve in the gas pressure accumulating chamber is opened, the gas is injected into the bullet holding chamber 13 and the bullet 4 loaded in the chamber is launched, and the upper part of an inner circumferential surface of the bullet launching passage at a front part of the bullet holding part at the bullet holding chamber 13 is provided with a resilient protrusion 31 to which the bullet 4 pushed under injection of gas is contacted and the bullet 4 is forcedly applied with an upward-direction rotation under its contacted state.

3. 发明专利

JPH06288697A METHOD AND APPARATUS FOR SHOOTING BULLET OF TOY GUN 失效
公开(公告)号：JPH06288697A
公开(公告)日：1994-10-18
申请号：JP10199593
申请日：1993-04-05
申请人： J A C KK
发明人： TEJIMA HIROSHI
IPC分类号： F41A21/16 , F41B11/00 , F41B11/62 , F41B11/68 , F41B11/06 , F41B11/26
摘要： PURPOSE:To apply a rotary force of a predetermined direction to a bullet and to remarkably increase its flying distance by instantaneously operating a load to an upper part of the bullet to be passed through a main barrel part in a toy gun of a mechanism for shooting the bullet by compressed gas. CONSTITUTION:A load member 6 having pawl-like pieces 10, 10 each having a sharp end is mounted at an upper outer wall of a base end of a main barrel body 2 having a smooth interior in a state that the pieces 10 are perpendicular to an axial direction and its ends protrude irrespective of an upper inner wall of the body 2, and a holding member 11 made of an elastic material to cover the member 6 is mounted on the body 2. A bullet A passed through the body 2 is instantaneously suppressed by the pieces 10, and simultaneously is applied by a rotary force of a predetermined direction when the pieces 10 are lifted by the bullet A to an outer wall side.

4. 发明专利

JP6703883B2 飛翔体旋転システム有权
公开(公告)号：JP6703883B2
公开(公告)日：2020-06-03
申请号：JP2016078788
申请日：2016-04-11
申请人：株式会社IHIエアロスペース
发明人：沖園英次郎 , 濱▲崎▼ 拓
IPC分类号： F41A21/16 , F42B14/06

5. 发明专利

JP2005121358A Device for correcting trajectory of projectile in weapon replica 有权
标题翻译：用于校正武器项目攻击的装置
公开(公告)号：JP2005121358A
公开(公告)日：2005-05-12
申请号：JP2004273225
申请日：2004-09-21
申请人： Cybergun Sa , シベールガンエス.アーCybergun S.A
发明人： MARSAC BERTRAND
IPC分类号： F41B7/08 , A63H33/18 , F41A21/00 , F41A21/02 , F41A21/16 , F41A21/18 , F41A31/02 , F41B7/00 , F41B11/00 , F41B11/57
CPC分类号： F41B11/57 , F41A21/02 , F41A21/16 , F41A31/02 , F41B7/003 , F41B11/00
摘要： PROBLEM TO BE SOLVED: To provide a device for correcting a trajectory of projectile exiting a gun barrel of a weapon replica.
SOLUTION: This device includes the first pin 3d forming the first boss 6d for holding the projectile in the gun barrel, and the second pin 3g forming the second boss 6g for holding the projectile in the gun barrel, and the first and second pins 3d are positioned symmetrically on both sides of a vertical axis XX passing the center of the gun barrel.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于校正离开武器副本的枪管的弹丸的轨迹的装置。解决方案：该装置包括形成用于将射弹保持在枪管中的第一凸台6d的第一销3d和形成用于将射弹保持在枪管中的第二凸台6g的第二销3g，并且第一和第二销3d对称地位于穿过枪管中心的纵轴XX的两侧。版权所有（C）2005，JPO＆NCIPI

6. 实用新型

JPH0387089U 失效
公开(公告)号：JPH0387089U
公开(公告)日：1991-09-04
申请号：JP14899089
申请日：1989-12-25
IPC分类号： F41A21/16 , F41B11/55 , F41B11/56 , F41B11/62 , F41B11/642 , F41B11/68 , F41B11/723 , F41B11/06 , F41B11/26

7. 发明专利

JPS5468100A SILENCING BARREL 失效
公开(公告)号：JPS5468100A
公开(公告)日：1979-05-31
申请号：JP13495677
申请日：1977-11-09
申请人： YUUKI TADAHIRO
发明人： YUUKI TADAHIRO
IPC分类号： F41A21/30 , F41A21/16

8. 发明专利

JP6197120B2 銃身の製造方法有权
公开(公告)号：JP6197120B2
公开(公告)日：2017-09-13
申请号：JP2016537380
申请日：2014-08-27
申请人：エンジニアリングテクノロジーズアンドマニファクチュアリングリミテッド , ENGINEERING TECHNOLOGIES & MANUFACTURING LTD.
发明人：ジェームズアンソニースチュワート
IPC分类号： B23B35/00 , B24B5/06 , B24B33/05 , F41A21/16
CPC分类号： F41A21/06

9. 发明专利

JP4133568B2 Toy gun 有权
公开(公告)号：JP4133568B2
公开(公告)日：2008-08-13
申请号：JP2003133750
申请日：2003-05-12
申请人：株式会社東京マルイ
发明人：辰男岩澤
IPC分类号： F41B11/68 , A63H5/04 , F41A21/16 , F41B11/54 , F41B11/62 , F41B11/70

10. 发明专利

JP4022214B2 Bullet trajectory correction device of the weapon model 有权
公开(公告)号：JP4022214B2
公开(公告)日：2007-12-12
申请号：JP2004273225
申请日：2004-09-21
申请人：シベールガンエス.アーCybergun S.A
发明人：マルサックベルトラン
IPC分类号： F41B7/08 , A63H33/18 , F41A21/00 , F41A21/02 , F41A21/16 , F41A21/18 , F41A31/02 , F41B7/00 , F41B11/00 , F41B11/57
CPC分类号： F41B11/57 , F41A21/02 , F41A21/16 , F41A31/02 , F41B7/003 , F41B11/00

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