-
1.发明授权
-
公开(公告)号：US06901689B1
公开(公告)日：2005-06-07
申请号：US10449341
申请日：2003-05-31
申请人： Jason Bergstrom
发明人： Jason Bergstrom
摘要： An inexpensive generally retrofitable drop-in cartridge-unit of light-weight pneumatic-cylinder design for replacing the conventional metal/compression-spring member housed within the frame of a gun, thereby providing significantly smoother, quiter, more rapid, and more reliable cyclic-action upon firing of the gun. The preferred embodiment cartridge-unit is internally configured whereby a near constant spring-load rise is provided as the bolt-action slides aftward, thereby effectively spreading resultant recoil-action inertial-kickback more evenly throughout the bolt-travel. Hence, substantially reducing disturbing kickback, enabling a more rapid succession of shots per given shot-grouping owing to the shooter's improved recovery-time. Various iterations are set forth, including those of single, double, and tripple telescopic-action, and a hybrid/metal-pneumatic variant, as well as generic-variants providing manual and automatic pneumatic-pressure adjustment. Plus, a further iteration facilitating manual adjustment of air-gun thrust-pressure.
摘要翻译： 一种用于更换容纳在枪架内的传统金属/压缩弹簧构件的轻便气动气缸设计的便宜的普遍可改型的落入式卡盒单元，从而提供显着更平滑，快速，更快速和更可靠的循环 枪的射击。 优选实施例的卡盒单元是内部配置的，由此当螺栓动作向后滑动时提供接近恒定的弹簧载荷升高，从而在整个螺栓行程中更均匀地有效地展开所产生的反冲作用惯性反冲。 因此，由于射手改进的恢复时间，大大减少了令人不安的反冲，从而能够更快速地连续射击每个射击组。 阐述了各种迭代，包括单一，双重和三重伸缩作用，以及混合/金属 - 气动变型，以及提供手动和自动气压调节的通用变体。 此外，进一步的迭代，便于手动调整气枪推力。
-
公开(公告)号：US06782791B2
公开(公告)日：2004-08-31
申请号：US10308642
申请日：2002-12-02
申请人： Kim Ira Moore
发明人： Kim Ira Moore
IPC分类号： F41A1947
摘要： The gun may have a receiver element with a barrel extending forwardly from the receiver element with the barrel having a chamber end and a discharge end. A handle element may be attached to the receiver element and a trigger assembly may be integrated with the handle element. The receiver element may have a bolt carrier chamber formed therein and a bolt carrier assembly slidably disposed in the bolt carrier chamber. The bolt carrier chamber at a rearward portion thereof and the bolt carrier assembly may define a gas chamber. A bolt assembly may be slidably disposed in the bolt carrier assembly. An actuator may be slidably engaged with the receiver element and may be engageable with the bolt carrier assembly and the bolt assembly. A firing pin assembly may be slidably disposed in said bolt assembly and may have a firing assembly in communication with said trigger assembly.
摘要翻译： 枪可以具有接收器元件，其具有从接收器元件向前延伸的镜筒，镜筒具有腔室端部和排出端。 手柄元件可以附接到接收器元件，并且触发器组件可以与手柄元件集成。 接收器元件可以具有形成在其中的螺栓承载室和可滑动地设置在螺栓承载室中的螺栓承载组件。 在其后部的螺栓承载室和螺栓承载组件可以限定气体室。 螺栓组件可以可滑动地设置在螺栓承载组件中。 致动器可以与接收器元件可滑动地接合并且可以与螺栓承载组件和螺栓组件接合。 撞针组件可以可滑动地设置在所述螺栓组件中，并且可以具有与所述扳机组件连通的击发组件。
-
公开(公告)号：US20020178901A1
公开(公告)日：2002-12-05
申请号：US10002688
申请日：2001-12-05
申请人： Inventech/USA
发明人： Jason Bergstrom
IPC分类号： F41A001/00 , F41F001/00 , F41C003/00
摘要： An inexpensive generally retrofitable drop-in cartridge-unit of light-weight pneumatic-cylinder design for replacing the conventional metal/compression-spring member housed within the frame of a gun, thereby providing significantly smoother, quiter, more rapid, and more reliable cyclic-action upon firing of the gun. The preferred embodiment cartridge-unit is internally configured whereby a near constant spring-load rise is provided as the bolt-action slides aftward, thereby effectively spreading resultant recoil-action inertial-kickback more evenly throughout the bolt-travel. Hence, substantially reducing disturbing kickback, enabling a more rapid succession of shots per given shot-grouping owing to the shooter's improved recovery-time. Various iterations are set forth, including those of single, double, and tripple telescopic-action, and a hybrid/metal-pneumatic variant, as well as generic-variants providing manual and automatic pneumatic-pressure adjustment. Plus, a further iteration facilitating manual adjustment of air-gun thrust-pressure.
摘要翻译： 一种用于更换容纳在枪架内的传统金属/压缩弹簧构件的轻便气动气缸设计的便宜的普遍可改型的落入式卡盒单元，从而提供显着更平滑，快速，更快速和更可靠的循环 枪的射击。 优选实施例的卡盒单元是内部配置的，由此当螺栓动作向后滑动时提供接近恒定的弹簧载荷升高，从而在整个螺栓行程中更均匀地有效地展开所产生的反冲作用惯性反冲。 因此，由于射手改进的恢复时间，大大减少了令人不安的反冲，从而能够更快速地连续射击每个射击组。 阐述了各种迭代，包括单一，双重和三重伸缩作用，以及混合/金属 - 气动变型，以及提供手动和自动气压调节的通用变体。 此外，进一步的迭代，便于手动调整气枪推力。
-
公开(公告)号：US20060254414A1
公开(公告)日：2006-11-16
申请号：US11339187
申请日：2006-01-25
申请人： Grzegorz Kuczynko , Joshua Dorsey
发明人： Grzegorz Kuczynko , Joshua Dorsey
IPC分类号： F41A3/78
摘要： An M-4 type firearm is provided. The M-4 type firearm having a receiver with a bolt carrier movably located therein. A receiver extension is connected to the receiver with the receiver extension including a spring loaded bolt carrier buffer movable relative to the receiver for effecting return of the bolt carrier to a firing position of the bolt carrier. A regulator is provided on the receiver extension, for enabling movement of the bolt carrier buffer relative to the receiver and effecting automatic or semi-automatic fire when the receiver extension is at least partially filled with water.
摘要翻译： 提供M-4型火器。 具有可移动地位于其中的螺栓载体的接收器的M-4型枪支。 接收器延伸部连接到接收器，接收器延伸部包括相对于接收器可移动的弹簧加载的螺栓承载缓冲器，用于使螺栓承载件返回到螺栓承载件的击发位置。 在接收器延伸部上设有一个调节器，用于当接收器延伸部至少部分地被水充满时，能够相对于接收器使螺栓承载件缓冲器移动，并实现自动或半自动起火。
-
公开(公告)号：US20040103777A1
公开(公告)日：2004-06-03
申请号：US10308642
申请日：2002-12-02
发明人： Kim Ira Moore
IPC分类号： F41A019/67 , F41A019/03 , F41A019/02
摘要： The gun may have a receiver element with a barrel extending forwardly from the receiver element with the barrel having a chamber end and a discharge end. A handle element may be attached to the receiver element and a trigger assembly may be integrated with the handle element. The receiver element may have a bolt carrier chamber formed therein and a bolt carrier assembly slidably disposed in the bolt carrier chamber. The bolt carrier chamber at a rearward portion thereof and the bolt carrier assembly may define a gas chamber. A bolt assembly may be slidably disposed in the bolt carrier assembly. An actuator may be slidably engaged with the receiver element and may be engageable with the bolt carrier assembly and the bolt assembly. A firing pin assembly may be slidably disposed in said bolt assembly and may have a firing assembly in communication with said trigger assembly.
-
公开(公告)号：US06668478B2
公开(公告)日：2003-12-30
申请号：US10002688
申请日：2001-12-05
申请人： Jason Bergstrom
发明人： Jason Bergstrom
IPC分类号： F41A2502
摘要： An inexpensive generally retrofitable drop-in cartridge-unit of light-weight pneumatic-cylinder design for replacing the conventional metal/compression-spring member housed within the frame of a gun, thereby providing significantly smoother, quiter, more rapid, and more reliable cyclic-action upon firing of the gun. The preferred embodiment cartridge-unit is internally configured whereby a near constant spring-load rise is provided as the bolt-action slides aftward, thereby effectively spreading resultant recoil-action inertial-kickback more evenly throughout the bolt-travel. Hence, substantially reducing disturbing kickback, enabling a more rapid succession of shots per given shot-grouping owing to the shooter's improved recovery-time. Various iterations are set forth, including those of single, double, and tripple telescopic-action, and a hybrid/metal-pneumatic variant, as well as generic-variants providing manual and automatic pneumatic-pressure adjustment. Plus, a further iteration facilitating manual adjustment of air-gun thrust-pressure.
-
公开(公告)号：US4388855A
公开(公告)日：1983-06-21
申请号：US194680
申请日：1980-10-06
申请人： Paul J. Sokolovsky
发明人： Paul J. Sokolovsky
CPC分类号： F41A3/92
摘要： A slide decelerator assembly for a firearm (1), having a slide (2) which moves rearwards when the firearm (1) is fired is described comprising means (12, 13) for compressing air in response to said rear movement of said slide 2for retarding said rear slide movement.
摘要翻译： 描述了一种用于枪械（1）的滑动减速器组件，其具有当枪械（1）被击发时向后移动的滑块（2），其包括用于响应于所述滑块2的所述后部运动而压缩空气的装置（12,13） 延迟所述后滑动运动。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.017 秒)
