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1. 发明授权

US11585645B2 Bullets and methods of making bullets 有权
公开(公告)号：US11585645B2
公开(公告)日：2023-02-21
申请号：US16233077
申请日：2018-12-26
申请人： Olin Corporation
发明人： Gerald Todd Eberhart
IPC分类号： F42B33/00 , B22D17/02 , B22D17/22 , B22D25/02 , F42B12/34 , F42B12/78 , B21K1/02 , F42B12/74
摘要： A method of making a bullet includes metal injection molding a bullet jacket or preform, and forming the jacket or preform into a bullet.

2. 发明授权

US11561074B2 Intermediate for manufacturing projectiles of a deformable bullet, projectile, deformed projectile, tool for manufacturing the intermediate and method for manufacturing the intermediate 有权
公开(公告)号：US11561074B2
公开(公告)日：2023-01-24
申请号：US16770852
申请日：2018-12-10
申请人： RUAG Ammotec GmbH
发明人： Florian Spanner , Marcus Stier , Michael Koerber
IPC分类号： F42B12/34 , B21K1/02 , F42B10/42
摘要： Intermediate for the production of a projectile in particular a deformable bullet, consisting of a ductile blank, which is cold-formed into the intermediate by means of pressing, a cylindrical solid base end section and a press end section with a central press recess incorporated by means of pressing and a wall limiting the press recess to form an ogival shaped tip, wherein the wall is formed with at least two slots extending in the axial direction of the intermediate, which separate at least two prongs in the circumferential direction of the intermediate, wherein the at least two slots extend by more than 10% of an axial total longitudinal extension of the intermediate from the wall end towards the base end section.

3. 发明申请

US20220357139A1 Metallic solid projectile, tool arrangement and method for producing metallic solid projectiles 有权
公开(公告)号：US20220357139A1
公开(公告)日：2022-11-10
申请号：US17870892
申请日：2022-07-22
申请人： RUAG Ammotec GmbH
发明人： Florian SPANNER , Heinz RIESS , Marcus STIER
IPC分类号： F42B12/34 , F42B8/12 , F42B12/74 , F42B30/02
摘要： Metallic solid projectile for practice cartridges, in particular for use on preferably police shooting ranges, wherein the solid projectile comprises a front-side ogival portion and a cylinder portion for holding the solid projectile in a cartridge case and defines a projectile length in the axial direction, wherein the ogival portion has an ogival wall and a rotationally symmetrical ogival cavity circumferentially bounded by the ogival wall, wherein it is provided that a fully cylindrical stem portion of the solid projectile extends in the axial direction over less than 45% of the projectile length.

4. 发明申请

US20220316846A1 ANGLED DUAL IMPACT BULLET 有权
公开(公告)号：US20220316846A1
公开(公告)日：2022-10-06
申请号：US17223606
申请日：2021-04-06
申请人： Joseph Cziglenyi
发明人： Joseph Cziglenyi
IPC分类号： F42B12/34
摘要： A bullet having a front unit and a rear unit, the front unit adapted to house the rear unit is provided. The front unit has a fragmented section, a cavity wall section, and a separation ring. The separation ring being angled forward or rearward with respect to the center of the bullet or with respect to the outermost edge of the bullet and being disposed on the front unit between the fragmented section and the cavity wall section.

5. 发明申请

US20220244025A1 Rear Deploying Broadhead 有权
公开(公告)号：US20220244025A1
公开(公告)日：2022-08-04
申请号：US17399587
申请日：2021-08-11
申请人： Troy Allen Motz
发明人： Troy Allen Motz
IPC分类号： F42B6/08 , F42B12/34
摘要： The present invention is a rear-deploying broadhead with a body that is attachable to an arrow shaft. It has a body attachable to an arrow shaft by any manner known in the art, and has an outer housing, an inner spine, and at least two blades pivotally attached to the inner spine, with the inner spine having a first end with a plunger end, and a second end which is pointed. The outer housing has a first closed end that terminates proximal to a structure for attaching the body to an arrow shaft and a second end which is open. The outer housing may also have two lateral sides with are substantially open adjacent the second end of the outer housing, and the outer housing may further have a front side and a rear side which both terminate at the second end of the outer housing with a pointed end. The inner spine is shorter than the outer housing and substantially disposed in the center of the outer housing, with the plunger end seated snuggly but movably inside the outer housing adjacent the first end of the outer housing. In a nondeployed state, the second end of the inner spine extends slightly beyond the furthest extent of the second end of the outer housing. The two blades pivotally attached to the inner spine are in a retracted position in a nondeployed state, and held in a retracted position by friction, and are configured to deploy through the substantially open lateral sides of the outer housing upon movement of the inner spine toward the first end of the outer housing. The broadhead has an external coating of latex or similar material having an impact value allowing said coating to retain until the broadhead impacts a target, at which point the blades deploy through the external coating.

6. 发明申请

US20220187049A1 EXPANDING AND/OR PARTIALLY FRAGMENTING BULLET 有权
公开(公告)号：US20220187049A1
公开(公告)日：2022-06-16
申请号：US17598750
申请日：2020-03-30
申请人： RUAG Ammotec GmbH
发明人： Marcus STIER , Gerhard MEHL , Heinz RIESS
IPC分类号： F42B12/34 , F42B12/36 , F42B33/00
摘要： The present invention relates to a deformation and/or partial fragmentation projectile comprising a jacket and a two-part core arranged within the jacket and having a projectile front-sided core part and a projectile rear-sided core part, the core being attached to the jacket such that the projectile rear-sided core part is more strongly attached to the jacket than the projectile front-sided core part.

7. 发明申请

US20220136810A1 BULLETS 有权
公开(公告)号：US20220136810A1
公开(公告)日：2022-05-05
申请号：US17517721
申请日：2021-11-03
申请人： Hermann Arthur WEIDEMANN
发明人： Hermann Arthur WEIDEMANN
IPC分类号： F42B12/34 , F42B10/46 , F42B10/44
摘要： The invention relates to a bullet which includes a bullet-shaped body having a forward-facing central cavity with at least one concentric socket formation defining an inverted frusto-conical shoulder and an elongated insert having a longitudinal trailing shaft portion receivable in a mouth of the forward-facing central cavity of reduced diameter. The elongated insert includes an expansion portion being defined by at least one ball-shaped segment extending forward from the trailing shaft portion, of which the expansion portion fits into the concentric socket formation.

8. 发明授权

US11248891B2 Ordnance ballistics deployment system 有权
公开(公告)号：US11248891B2
公开(公告)日：2022-02-15
申请号：US16900226
申请日：2020-06-12
申请人： Insights International Holdings, LLC
发明人： Greg Koontz , Evan Parker , Neil Brennan , William Pocan
IPC分类号： F42B12/36 , F42B12/34
摘要： An electronics ordnance delivery system that has an electronics component encased within a potting material, which itself is within a housing exoskeleton. A deceleration sleeve receives the exoskeleton, and is designed to shear away during a bullet's entry into a target body such that the electronics component is successfully deployed and remains in the target even if a part of the bullet exits the target. The system also includes an outer jacket that is also designed to shear away. The system can include a core that assists in the deployment of the electronics ordnance within the target.

9. 发明申请

US20210404781A1 CARTRIDGE WITH IMPROVED PENETRATION AND EXPANSION BULLET 有权
公开(公告)号：US20210404781A1
公开(公告)日：2021-12-30
申请号：US17173778
申请日：2021-02-11
申请人： Vista Outdoor Operations LLC
发明人： Bryan P. Peterson
IPC分类号： F42B12/08 , F42B12/78 , F42B30/02 , F42B33/00 , F42B5/02 , F42B12/34 , F42B12/74
摘要： A cartridge with a bullet has desirable penetration capabilities and controlled separation of components upon terminal impact. In embodiments of the invention, the bullet comprises a forward component, a lead core, and a copper jacket. The bullet having a forward nose portion with a plurality of cutaways spaced circumferentially about the nose portion. The copper jacket having a leading edge portion positioned at the cutaways.

10. 发明申请

US20210180927A1 PROJECTILE WITH INSERT 有权
公开(公告)号：US20210180927A1
公开(公告)日：2021-06-17
申请号：US17025610
申请日：2020-09-18
申请人： NPEE L.C.
发明人： Erik Agazim , Arnold Iacoviello, JR. , Milton V. Barnes
IPC分类号： F42B12/34
摘要： A bullet (10) including: body (11) with a base (12), a distal end (13) with a mouth (14), and an interior cavity (34) recessed into the body from the mouth; an insert (40) configured to be held in the interior cavity and to protrude from the mouth; and at least one skive (50) formed in the distal end and axially overlapping the interior cavity relative to a center axis (16) of the body. The interior cavity is configured to permit limited axial recession of the insert into the interior cavity when the insert impacts a hard target. The limited axial recession opens a pocket (80) between the insert and the mouth.

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