专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20180347931A1 Firearm Suppressor With Modular Design 审中-公开
公开(公告)号：US20180347931A1
公开(公告)日：2018-12-06
申请号：US15819508
申请日：2017-11-21
申请人： Silent Legion, LLC
发明人： Edward Donald SCHOPPMAN
IPC分类号： F41A21/30 , F41A21/36 , F41A21/24
CPC分类号： F41A21/30 , F41A21/24 , F41A21/325 , F41A21/36
摘要： A firearm suppressor is adapted to convert from an over-barrel configuration to a muzzle-forward configuration. The firearm suppressor includes a core assembly that has a removable expansion chamber that can be included in the over-barrel configuration and removed in the muzzle-forward configuration. The firearm suppressor can be converted from the over-barrel configuration to the muzzle-forward configuration by removing the core assembly from a first hollow sleeve, removing the expansion chamber and inserting the core assembly into a shorter second sleeve.

2. 发明申请

US20180292159A1 Heat-Deflecting Suppressor Cover for Firearm 审中-公开
公开(公告)号：US20180292159A1
公开(公告)日：2018-10-11
申请号：US15948872
申请日：2018-04-09
申请人： Jelis Incorporated
发明人： Jesse Brian Thompson , Tarrol Walker Peterson
IPC分类号： F41A21/24
CPC分类号： F41A21/24 , F41A21/30
摘要： Embodiments are directed to a suppressor cover for firearm suppressors. The suppressor cover may include a cover body that is sized and dimensioned to house a suppressor of a firearm having one or more sights. The body may have a longitudinal axis, a lateral axis, an upper portion, and a lower portion. The body may be coupleable to the firearm below the one or more sights. The body may have one or more intake ports that are disposed in the lower portion of the body. The body may have one or more exhaust ports that are disposed in the upper portion of the body and that are laterally spaced apart from the one or more sights when the body is coupled to the firearm.

3. 发明授权

US09677838B2 Firearm barrel fluting of varied depth and/or width 有权
公开(公告)号：US09677838B2
公开(公告)日：2017-06-13
申请号：US15262501
申请日：2016-09-12
申请人： Robert T. Faxon
发明人： Robert T. Faxon
IPC分类号： F41A21/24 , F41A21/48
CPC分类号： F41A21/24 , F41A21/482
摘要： The present invention provides a fluted firearm barrel and method of making a fluted firearm barrel. An elongated barrel has an exterior surface. A plurality of longitudinally extending, circumferentially spaced apart grooves are formed in the exterior surface. Each groove varies in width multiple times along the length thereof, such that each groove has at least two widened portions with a narrowed portion therebetween.

4. 发明授权

US09038525B2 Firearm 有权
标题翻译：火器
公开(公告)号：US09038525B2
公开(公告)日：2015-05-26
申请号：US13348871
申请日：2012-01-12
申请人： Leroy James Sullivan , James McGarry , Robert L. Waterfield , Paul N. Latulippe, Jr.
发明人： Leroy James Sullivan , James McGarry , Robert L. Waterfield , Paul N. Latulippe, Jr.
IPC分类号： F41A5/26 , F41A3/78 , F41A3/26 , F16J9/16 , F41A3/70 , F41A5/18 , F41A5/24 , F41A5/28 , F41A3/14 , F41A13/12 , F41A21/24
CPC分类号： F41A3/26 , F16J9/16 , F41A3/14 , F41A3/70 , F41A5/18 , F41A5/24 , F41A5/26 , F41A5/28 , F41A13/12 , F41A21/24
摘要： A firearm can have a bolt having a plurality of locking lugs that are configured to have a shear area that is at least approximately 1.3 times that of a standard M16/M4. A piston can be formed on the bolt and can have a plurality of rings that are configured to cooperate with the piston to mitigate gas leakage past the piston. Each of the rings can have a key formed thereon and a gap formed therein such that the gap of one ring is configured to receive at least a portion of the key of another ring. The bolt carrier can have a double cut cam.
摘要翻译：火器可以具有螺栓，该螺栓具有多个锁定凸耳，其被构造成具有至少约为标准M16 / M4的剪切面积的1.3倍的剪切面积。可以在螺栓上形成活塞并且可以具有多个环，所述多个环被配置成与活塞配合以减轻通过活塞的气体泄漏。每个环可以具有形成在其上的键和形成在其中的间隙，使得一个环的间隙被配置为容纳另一个环的键的至少一部分。螺栓托架可以具有双切割凸轮。

5. 发明申请

US20140076136A1 FIREARM SUPPRESSOR HAVING ENHANCED THERMAL MANAGEMENT FOR RAPID HEAT DISSIPATION 有权
标题翻译：具有增强热管理功能的火灾抑制器
公开(公告)号：US20140076136A1
公开(公告)日：2014-03-20
申请号：US13738608
申请日：2013-01-10
申请人： LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
发明人： William C. MOSS , Andrew T. ANDERSON
IPC分类号： F41A21/30 , F41A21/34 , F41A21/44
CPC分类号： F41A21/30 , F41A21/24 , F41A21/34 , F41A21/44
摘要： A suppressor is disclosed for use with a weapon having a barrel through which a bullet is fired. The suppressor may have an inner portion having a bore extending coaxially there through. The inner portion is adapted to be secured to a distal end of the barrel. A plurality of axial flow segments project radially from the inner portion and form axial flow paths through which expanding propellant gasses discharged from the barrel flow through. The axial flow segments have radially extending wall portions that help to dissipate heat deposited within the suppressor during firing of the weapon.
摘要翻译：公开了一种与具有炮弹的武器一起使用的抑制器，炮弹通过该枪被击发。抑制器可以具有内部部分，该内部部分具有通过其同轴延伸的孔。内部部分适于固定到枪管的远端。多个轴向流动段从内部部分径向突出并且形成轴向流动通道，通过该轴向流动通道从筒体流出排出的膨胀推进剂气体。轴向流动段具有径向延伸的壁部分，其有助于在烧制武器期间消散沉积在抑制器内的热量。

6. 发明申请

US20140076135A1 WEAPON WITH THERMAL MANAGEMENT COMPONENTS 审中-公开
标题翻译：具有热管理组件的武器
公开(公告)号：US20140076135A1
公开(公告)日：2014-03-20
申请号：US13494140
申请日：2012-06-12
申请人： Andrew Dewitt Balthaser , Robert Neil Mulfinger
发明人： Andrew Dewitt Balthaser , Robert Neil Mulfinger
IPC分类号： F41A21/44
CPC分类号： F41A13/12 , F41A21/24 , F41A21/44
摘要： A weapon includes a cover system that extends a length. The cover system includes an opening that extends through the length of the cover system. The weapon includes a barrel that extends through the opening of the cover system. The cover system includes a composite material that is configured to provide thermal insulation relative to heat emitted from the barrel.
摘要翻译：武器包括一个延伸长度的盖系统。盖系统包括延伸穿过盖系统的长度的开口。武器包括延伸穿过盖系统的开口的桶。覆盖系统包括复合材料，其被配置为相对于从筒体发出的热量提供热绝缘。

7. 发明申请

US20120180648A1 FIREARM 有权
标题翻译：火器
公开(公告)号：US20120180648A1
公开(公告)日：2012-07-19
申请号：US13348871
申请日：2012-01-12
申请人： Leroy James Sullivan , James McGarry , Robert Lloyd Waterfield , Paul N. Latulippe, JR.
发明人： Leroy James Sullivan , James McGarry , Robert Lloyd Waterfield , Paul N. Latulippe, JR.
IPC分类号： F41A5/26 , F41A3/30
CPC分类号： F41A3/26 , F16J9/16 , F41A3/14 , F41A3/70 , F41A5/18 , F41A5/24 , F41A5/26 , F41A5/28 , F41A13/12 , F41A21/24
摘要： A firearm can have a bolt having a plurality of locking lugs that are configured to have a shear area that is at least approximately 1.3 times that of a standard M16/M4. A piston can be formed on the bolt and can have a plurality of rings that are configured to cooperate with the piston to mitigate gas leakage past the piston. Each of the rings can have a key formed thereon and a gap formed therein such that the gap of one ring is configured to receive at least a portion of the key of another ring. The bolt carrier can have a double cut cam.
摘要翻译：火器可以具有螺栓，该螺栓具有多个锁定凸耳，其被构造成具有至少约为标准M16 / M4的剪切面积的1.3倍的剪切面积。可以在螺栓上形成活塞并且可以具有多个环，所述多个环被配置成与活塞配合以减轻通过活塞的气体泄漏。每个环可以具有形成在其上的键和形成在其中的间隙，使得一个环的间隙被配置为容纳另一个环的键的至少一部分。螺栓托架可以具有双切割凸轮。

8. 发明申请

US20100011951A1 Gun recoil 有权
标题翻译：枪反冲
公开(公告)号：US20100011951A1
公开(公告)日：2010-01-21
申请号：US12291028
申请日：2008-12-16
申请人： David Andrew Eaglestone , Stephen Wildgoose
发明人： David Andrew Eaglestone , Stephen Wildgoose
IPC分类号： F41A25/00
CPC分类号： F41A25/22 , F41A21/24
摘要： A gun comprising: a generally tubular barrel defining a barrel axis and having an external barrel surface about the perimeter of the tubular barrel a cradle having a cradle bore for accommodating a section of the barrel wherein the barrel is slidably mounted in the cradle bore such that the barrel can move relative to the cradle along the barrel axis across a range of barrel positions and wherein an interface defined by the slidable contact between external barrel surface and the cradle bore—i) prevents rotation of the barrel relative to the cradle about the barrel axis; and ii) is maintained at a single section of the cradle over the entire range of barrel positions.
摘要翻译：一种枪，包括：大致管状的筒体，其限定筒体轴线并且具有围绕管状筒体的周边的外部桶表面，托架具有用于容纳桶的一部分的托架孔，其中桶可滑动地安装在托架孔中，使得桶可以沿着筒轴线在桶的位置范围内相对于支架移动，并且其中由外筒表面和支架孔之间的可滑动接触限定的界面 - i）防止桶相对于支架围绕桶的旋转轴; 和ii）在筒的位置的整个范围内保持在托架的单个部分。

9. 发明授权

US07464496B1 Heat exchanger barrel nut 有权
标题翻译：换热器桶螺母
公开(公告)号：US07464496B1
公开(公告)日：2008-12-16
申请号：US11442035
申请日：2006-05-26
申请人： Robert B. Davies , Frank Desomma
发明人： Robert B. Davies , Frank Desomma
IPC分类号： F41A21/48
CPC分类号： F41A21/482 , F41A21/24
摘要： A barrel nut for coupling a barrel of a firearm to a receiver includes a body having a first end, an opposing second end, and an outer surface. A bore extends centrally through the body from the first end to the second end. A plurality of heat conducting fins extends radially outwardly from the outer surface of the body. A fastening element fastens the breach end of the barrel nut to the receiver.
摘要翻译：用于将枪管连接到接收器的桶形螺母包括具有第一端，相对的第二端和外表面的本体。孔从第一端至第二端中心延伸穿过主体。多个导热翅片从主体的外表面径向向外延伸。紧固元件将筒形螺母的突出端紧固到接收器。

10. 发明申请

US20050115138A1 Process for imprinting a composite ventilated rib 失效
标题翻译：压印复合通风肋的工艺
公开(公告)号：US20050115138A1
公开(公告)日：2005-06-02
申请号：US10939175
申请日：2004-09-10
申请人： Andrew Haskin
发明人： Andrew Haskin
IPC分类号： B29C33/68 , B29C70/52 , F41A21/00 , F41A21/24 , F41C20060101
CPC分类号： F41A21/24 , B29C33/68 , B29C70/52 , Y10T29/49885 , Y10T156/1023
摘要： A method of forming a composite rib for the barrel of a firearm is provided. The method generally includes aligning composite material and a release layer and directing the combination of materials through a die. The release layer is removed from the intermediate rib leaving a three-dimensional finish formed in the surface of the rib.
摘要翻译：提供了一种形成用于枪械枪管的复合肋的方法。该方法通常包括对准复合材料和释放层并引导材料的组合通过模头。将释放层从中间肋上除去，留下在肋的表面形成的三维精加工。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式