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1. 发明公开

US20240271894A1 HYDRAULIC RECOIL DEVICE FOR HANDGUN APPLICATIONS 审中-公开
公开(公告)号：US20240271894A1
公开(公告)日：2024-08-15
申请号：US18601310
申请日：2024-03-11
申请人： KYNTEC CORPORATION
发明人： Gerald J. Spyche, Jr. , Joseph A. Schoen , Dale J. Kawa , Jacob Jon Spyche
IPC分类号： F41A3/94
CPC分类号： F41A3/94
摘要： A hydraulic recoil device for a handgun or pistol is provided. The device includes a cylinder defining an interior hollow compartment having a first end and a second end. The device further includes a first resilient member; a piston assembly arranged adjacent to the first resilient member and at least partially within the cylinder, where the piston assembly includes a piston head, a piston rod, and a piston cap; an accumulator arranged within the cylinder; and a second resilient member outside of the cylinder. The piston assembly is configured to remove an initial jolt in a firing cycle with a hydraulic resistance and the second resilient member is configured to provide recoil reduction after the initial jolt in the firing cycle. A method of reducing recoil in a handgun or pistol is also provided.

2. 发明申请

US20220333883A1 HYDRAULIC RECOIL DEVICE FOR HANDGUN APPLICATIONS 有权
公开(公告)号：US20220333883A1
公开(公告)日：2022-10-20
申请号：US17650323
申请日：2022-02-08
申请人： KYNTEC CORPORATION
发明人： Gerald J. Spyche, Jr. , Joseph A. Schoen , Dale J. Kawa , Jacob Jon Spyche
IPC分类号： F41A3/94
摘要： A hydraulic recoil device for a handgun or pistol is provided. The device includes a cylinder defining an interior hollow compartment having a first end and a second end. The device further includes a first resilient member; a piston assembly arranged adjacent to the first resilient member and at least partially within the cylinder, where the piston assembly includes a piston head, a piston rod, and a piston cap; a compressible accumulator arranged within the cylinder; and a second resilient member outside of the cylinder. When the piston rod is displaced toward the first end of the cylinder in operation, a hydraulic resistance is generated by the piston assembly, and when a first end of the second resilient member is displaced toward the second end of the cylinder in operation, additional resistance is generated by the second resilient member.

3. 发明授权

US09810508B2 Recoil shock absorber for long barrel firearms 有权
公开(公告)号：US09810508B2
公开(公告)日：2017-11-07
申请号：US15628437
申请日：2017-06-20
申请人： KYNTEC CORPORATION
发明人： Gerald J. Spyche, Jr. , Thomas J. Miller
IPC分类号： F41C23/06 , F16F9/18
CPC分类号： F41C23/06 , F16F9/18 , F16F2230/0052
摘要： Embodiments of the present invention provide significant firearm recoil force reduction and can be integrated within a traditional firearm stock. Such recoil shock absorbers include a body assembly, plunger assembly, and return spring. The body assembly includes a shock tube, cylinder end, and accumulator. The shock tube includes an opening at its distal end, the cylinder end is rotatably coupled to the shock tube, and the accumulator is coupled to the cylinder end. The cylinder end can be selectably/adjustably aligned with the shock tube opening, resulting in a selectable/adjustable orifice and a pathway from the shock tube to the accumulator. The plunger assembly is slidably coupled to the body assembly and includes a piston. The piston and the shock tube are in slideable relation such that when the plunger assembly is introduced into the body assembly the piston is introduced into the shock tube.

4. 发明授权

US11959718B2 Hydraulic recoil device for handgun applications 有权
公开(公告)号：US11959718B2
公开(公告)日：2024-04-16
申请号：US17650323
申请日：2022-02-08
申请人： KYNTEC CORPORATION
发明人： Gerald J. Spyche, Jr. , Joseph A. Schoen , Dale J. Kawa , Jacob Jon Spyche
IPC分类号： F41A3/94
CPC分类号： F41A3/94
摘要： A hydraulic recoil device for a handgun or pistol is provided. The device includes a cylinder defining an interior hollow compartment having a first end and a second end. The device further includes a first resilient member; a piston assembly arranged adjacent to the first resilient member and at least partially within the cylinder, where the piston assembly includes a piston head, a piston rod, and a piston cap; a compressible accumulator arranged within the cylinder; and a second resilient member outside of the cylinder. When the piston rod is displaced toward the first end of the cylinder in operation, a hydraulic resistance is generated by the piston assembly, and when a first end of the second resilient member is displaced toward the second end of the cylinder in operation, additional resistance is generated by the second resilient member.

5. 发明授权

US11649881B2 Mechanical spring actuator 有权
公开(公告)号：US11649881B2
公开(公告)日：2023-05-16
申请号：US17457363
申请日：2021-12-02
申请人： KYNTEC CORPORATION
发明人： Gerald J. Spyche, Jr.
IPC分类号： F16H25/24 , F16H25/20 , H02K7/06 , B60G13/02 , B60G15/04 , B60G15/06 , F16F13/00 , B60N2/90
CPC分类号： F16H25/2454 , B60G13/02 , B60G15/04 , B60G15/061 , B60N2/929 , F16F13/005 , F16F13/007 , F16H25/20 , H02K7/06 , B60G2202/20 , F16F2228/08 , F16F2232/06 , F16H25/2006 , F16H2025/2012 , F16H2025/2053
摘要： A linear actuator comprising a housing with first and second ends, and defining a central cavity extending axially therethrough; a tube having first and second portions, the first portion arranged to slide within the central cavity of the housing, and the second portion extending outwardly from the second end of the housing; a first elongated rotatable screw positioned axially within the central cavity and coaxial with the tube; a first nut mounted about the first elongated rotatable screw and configured to move axially as the first elongated rotatable screw rotates; a second elongated rotatable screw positioned axially within the central cavity; a second nut mounted about the second elongated rotatable screw and configured to move axially within the central cavity as the second elongated rotatable screw rotates; and a spring positioned around the second elongated rotatable screw between the second nut and the second end of the housing.

6. 发明授权

US09752848B2 Recoil shock absorber for long barrel firearms 有权
公开(公告)号：US09752848B2
公开(公告)日：2017-09-05
申请号：US15074200
申请日：2016-03-18
申请人： Kyntec Corporation
发明人： Gerald J. Spyche, Jr. , Thomas J. Miller
IPC分类号： F41C23/06 , F16F9/18
CPC分类号： F41C23/06 , F16F9/18 , F16F2230/0052
摘要： Embodiments of the present invention provide significant firearm recoil force reduction and can be integrated within a traditional firearm stock. Such recoil shock absorbers include a body assembly, plunger assembly, and return spring. The body assembly includes a shock tube, cylinder end, and accumulator. The shock tube includes an opening at its distal end, the cylinder end is rotably coupled to the shock tube, and the accumulator is coupled to the cylinder end. The cylinder end can be selectably/adjustably aligned with the shock tube opening, resulting in a selectable/adjustable orifice and a pathway from the shock tube to the accumulator. The plunger assembly is slidably coupled to the body assembly and includes a piston. The piston and the shock tube are in slidable relation such that when the plunger assembly is introduced into the body assembly the piston is introduced into the shock tube.

7. 发明授权

US11221063B2 Mechanical spring actuator 有权
公开(公告)号：US11221063B2
公开(公告)日：2022-01-11
申请号：US16821390
申请日：2020-03-17
申请人： KYNTEC CORPORATION
发明人： Gerald J. Spyche, Jr.
IPC分类号： F16H25/24 , F16H25/20 , H02K7/06 , B60G13/02 , B60G15/04 , B60G15/06 , F16F13/00 , B60N2/90
摘要： A linear actuator comprising a housing with a proximal end and a distal end, and defining a central cavity extending axially; a piston tube at least partially positioned axially within the central cavity; a first elongated rotatable screw positioned axially within the central cavity; a first cylindrical nut mounted about the first elongated rotatable screw and configured to move axially as the first elongated rotatable screw rotates; a second elongated rotatable screw positioned axially within the central cavity; a second cylindrical nut mounted about the second elongated rotatable screw and configured to move axially within the central cavity as the second elongated rotatable screw rotates; and a spring positioned around the second elongated rotatable screw between the second cylindrical nut and the distal end of the housing, wherein the spring is configured to bias the second cylindrical nut away from the distal end of the housing.

8. 发明授权

US09133902B2 Shock absorber with variable damping profile 有权
标题翻译：具有可变阻尼特性的减振器
公开(公告)号：US09133902B2
公开(公告)日：2015-09-15
申请号：US14159135
申请日：2014-01-20
申请人： Kyntec Corporation
发明人： Gerald J. Spyche, Jr. , Allan J. Jopp , Joseph Schoen , Scott J. Taylor
IPC分类号： F16F9/48 , F16F9/512 , F16F9/346 , F16F9/44
CPC分类号： F16F9/512 , F16F9/346 , F16F9/44 , F16F9/48
摘要： Disclosed herein in an energy absorption device that incorporates a diverse range of uses within a single shock absorber. The disclosed energy absorption device is a novel combination of interaction between various components (e.g., piston head, shock tube, cylinder end, external cylinder, and adjustment mechanism) within a single shock absorber. When the components disclosed herein are considered together and designed as an interrelated assembly, the ability to incorporate such a diverse range of uses within a single device emerges. The ability to combine dashpot, square wave, progressive wave, and self-compensating damping in a single device is unprecedented, as is the ability to deliver sublinear damping force vs. input velocity performance in an adjustable device. The disclosed device allows a user to make simpler sizing calculations and decisions, and provides the user with the ability to adjust the shock absorber to a specific application, for example, with the turn of an adjustment knob.
摘要翻译：本文公开了一种能量吸收装置，其在单个减震器内结合了多种用途。所公开的能量吸收装置是单个减震器内的各种部件（例如，活塞头，冲击管，气缸端部，外部气缸和调节机构）之间的相互作用的新颖组合。当本文公开的组件被一起考虑并被设计为相互关联的组件时，在单个装置内结合这种不同范围的用途的能力出现。在单个设备中组合缓冲器，方波，逐行波和自补偿阻尼的能力是前所未有的，以及在可调节设备中提供亚线性阻尼力与输入速度性能的能力。所公开的设备允许用户做出更简单的尺寸计算和决定，并且向用户提供将减震器调节到特定应用的能力，例如通过调节旋钮的转动。

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