公开(公告)号：US12297885B2

公开(公告)日：2025-05-13

申请号：US17731723

申请日：2022-04-28

Applicant: Raytheon Company

Inventor： Peter H. Vo ,  Roger C. Esplin ,  Richard O. Beaman ,  Brandon Craig Barclay ,  Michael Klensin ,  James Paul Henderson

IPC: F16F15/08

Abstract: A shock isolator includes slots in inner and outer parts that define flexures between the parts. The slots may include inner slots and outer slots that are offset from each other around a perimeter of the inner part. The shock isolator also includes stops that provide a mechanical limit on the movement of the flexures. The stops may be posts that extend from one of the parts into holes in the other of the parts. In another embodiment that stops may be extensions from one of the parts over portions of the other of the parts. The stops help in preventing plastic bending and/or fracture of the flexures due to stress.

公开(公告)号：US20230349442A1

公开(公告)日：2023-11-02

申请号：US17731723

申请日：2022-04-28

Applicant: Raytheon Company

Inventor： Peter H. Vo ,  Roger C. Esplin ,  Richard O. Beaman ,  Brandon Craig Barclay ,  Michael Klensin ,  James Paul Henderson

IPC: F16F15/08

CPC classification number: F16F15/08 ,  F16F2230/0052

Abstract: A shock isolator includes slots in inner and outer parts that define flexures between the parts. The slots may include inner slots and outer slots that are offset from each other around a perimeter of the inner part. The shock isolator also includes stops that provide a mechanical limit on the movement of the flexures. The stops may be posts that extend from one of the parts into holes in the other of the parts. In another embodiment that stops may be extensions from one of the parts over portions of the other of the parts. The stops help in preventing plastic bending and/or fracture of the flexures due to stress.

公开(公告)号：US12241718B2

公开(公告)日：2025-03-04

申请号：US17931657

申请日：2022-09-13

Applicant: Raytheon Company

Inventor： Richard O. Beaman ,  Dmitry V. Knyazev ,  Peter D. Dunning

IPC: F41F3/055

Abstract: A launcher for launching a flying vehicle, such as a projectile or missile, includes a cutter for cutting a line, such as an umbilical line, that is coupled to the vehicle prior to launch. An example of a line is a tube for providing cooling for onboard components of the vehicle, such as a seeker of the vehicle. The cutter may be part of a mount of the launcher for mounting the line and other components, such as a compressor. The cutter may be configured so that as the vehicle translates relative to the launcher during the initiation of launch, the line moves against the cutter, severing the line. The cutter may retract after severing the line, for example being pulled away from the vehicle (and into the mount) by a spring mechanism.

公开(公告)号：US20240093964A1

公开(公告)日：2024-03-21

申请号：US17931657

申请日：2022-09-13

Applicant: Raytheon Company

Inventor： Richard O. Beaman ,  Dmitry V. Knyazev ,  Peter D. Dunning

IPC: F41F3/055

CPC classification number: F41F3/055

Abstract: A launcher for launching a flying vehicle, such as a projectile or missile, includes a cutter for cutting a line, such as an umbilical line, that is coupled to the vehicle prior to launch. An example of a line is a tube for providing cooling for onboard components of the vehicle, such as a seeker of the vehicle. The cutter may be part of a mount of the launcher for mounting the line and other components, such as a compressor. The cutter may be configured so that as the vehicle translates relative to the launcher during the initiation of launch, the line moves against the cutter, severing the line. The cutter may retract after severing the line, for example being pulled away from the vehicle (and into the mount) by a spring mechanism.