公开(公告)号：US2317821A

公开(公告)日：1943-04-27

申请号：US29668939

申请日：1939-09-26

Applicant: HERMANN STEIN

Inventor： HERMANN STEIN

IPC: A43C13/02 ,  B41J29/15 ,  C23C22/78 ,  F42B10/06 ,  F42B10/26 ,  G01R35/04 ,  G04C3/08 ,  G04F3/06 ,  H01F13/00

CPC classification number: H01F13/003 ,  A43C13/02 ,  B41J29/15 ,  C23C22/78 ,  G01R35/04 ,  G04C3/08 ,  G04F3/06

公开(公告)号：US1327531A

公开(公告)日：1920-01-06

申请号：US26561518

申请日：1918-12-06

Applicant: CHARLES DURHAM

Inventor： CHARLES DURHAM

IPC: F42B10/26 ,  F42B10/34

CPC classification number: F42B10/26 ,  F42B10/34

公开(公告)号：US463922A

公开(公告)日：1891-11-24

申请号：US463922D

IPC: F42B10/24 ,  F42B10/26

CPC classification number: F42B10/26 ,  F42B10/24

公开(公告)号：US34285A

公开(公告)日：1862-01-28

申请号：US34285D

IPC: F42B10/06 ,  F42B10/24 ,  F42B10/26 ,  F42B12/74

CPC classification number: F42B10/06 ,  F42B10/24 ,  F42B10/26 ,  F42B12/74

公开(公告)号：US20240410679A1

公开(公告)日：2024-12-12

申请号：US18697161

申请日：2022-09-30

Applicant: Gibson Robotics Ltd

Inventor： Dylan SPEIR ,  Joseph GIBSON

IPC: F41H13/00 ,  F41A21/18 ,  F42B10/26

Abstract: An assembly for use as a net-launching projectile is disclosed. The assembly comprises a housing storing a net in a packed configuration and configured such that a rotation of the assembly causes the net to be ejected from the housing, thereby unpacking the net into an expanded configuration. The assembly also comprises a plurality of circumferentially disposed protrusions or ridges for engaging with corresponding rifling in a barrel to induce the rotation of the assembly when launched. Also disclosed is a net-launching system and a method of capturing an aerial target.

公开(公告)号：US20240384972A1

公开(公告)日：2024-11-21

申请号：US18787619

申请日：2024-07-29

Applicant: G9 Holdings, LLC

Inventor： Joshua Mahnke

IPC: F42B12/02 ,  F42B10/22 ,  F42B10/24 ,  F42B10/26 ,  F42B10/46 ,  F42B12/06 ,  F42B12/34 ,  F42B12/74 ,  F42B30/02

Abstract: The present invention provides a projectile device and a method of manufacture of a projectile device and in particular, to a pistol bullet and a rifle bullet and method of manufacture of same. In one embodiment, the projectile apparatus has a cylindrical body portion having a diameter, a front nose section tapering from a most proximal point of the projectile to the cylindrical body portion, and a rear tail section connected to the body portion and extending to the most distal point of the projectile, in which the front nose portion comprises a plurality of twisting depressions forming troughs.

公开(公告)号：US20240110771A1

公开(公告)日：2024-04-04

申请号：US18107554

申请日：2023-02-09

Applicant: Northrop Grumman Systems Corporation

Inventor： Michael J. Wilson

IPC: F42B10/64 ,  F42B10/26 ,  F42B10/54

CPC classification number: F42B10/64 ,  F42B10/26 ,  F42B10/54 ,  F42B30/10

Abstract: A guided projectile having a nose portion, a body portion, a tail portion, and a central axis. In various embodiments the projectile includes a control support portion and a collar assembly pivotally mounted to the control support portion. In various embodiments the collar assembly includes a collar having an exterior sidewall with a plurality of fixed aerodynamic surfaces thereon for spinning the collar and a plurality of variable sweep wings for directional control of the projectile. In various embodiments the plurality of variable sweep wings each have a first end coupled to a wing actuator configured to rotate a second end portion between and including a first position, where the wings are oriented generally parallel to the central axis of the projectile to a second position, where the lengthwise wing axis of the plurality of wings are oriented generally perpendicular to the central axis of the projectile.

公开(公告)号：US20230160672A1

公开(公告)日：2023-05-25

申请号：US17893566

申请日：2022-08-23

Applicant: FSG Enterprises

Inventor： Frederick Scott Gizowski

IPC: F42B10/28 ,  F42B30/02 ,  F42B12/02 ,  F42B10/26

CPC classification number: F42B10/28 ,  F42B30/02 ,  F42B12/02 ,  F42B10/26

Abstract: A projectile fired from a weapon which has a bore with inner rifling, having a point and a base which are disposed within a sleeve such that the point and base of the projectile rotate independently of the sleeve when fired from a gun or similar weapon designed to discharge projectiles or similar material.

公开(公告)号：US11287233B2

公开(公告)日：2022-03-29

申请号：US16960971

申请日：2019-08-30

Applicant: BAE Systems Information and Electronic Systems Integration Inc.

Inventor： Paul D. Zemany ,  Matthew F. Chrobak

IPC: F42B10/26

Abstract: A guided projectile including a precision guidance munition assembly utilizes angular rate sensors to sample a first angular velocity of the precision guidance munition assembly from the first angular rate sensor at a first time, sample a second angular velocity of the precision guidance munition assembly from the second angular rate sensor at the first time, generate a coning command based, at least in part, on the first angular velocity and the second angular velocity, and apply the coning command to the canard assembly. The range may be decreased or increased based on the coning commands.

公开(公告)号：US11181351B2

公开(公告)日：2021-11-23

申请号：US16806860

申请日：2020-03-02

Applicant: G9 Holdings, LLC

Inventor： Joshua Mahnke

IPC: F42B12/02 ,  F42B12/74 ,  F42B10/22 ,  F42B10/24 ,  F42B10/26 ,  F42B10/46 ,  F42B12/06 ,  F42B30/02

Abstract: The present invention provides a projectile device and a method of manufacture of a projectile device and in particular, to a pistol bullet and a rifle bullet and method of manufacture of same. In one embodiment, the projectile apparatus has a cylindrical body portion having a diameter, a front nose section tapering from a most proximal point of the projectile to the cylindrical body portion, and a rear tail section connected to the body portion and extending to the most distal point of the projectile, in which the front nose portion comprises a plurality of twisting depressions forming troughs.