Raytheon Company

Ly Dinh Nguyen

Gabriel A Payan

Adam R Girard

Stevie Alejandro

John M Chesser

James A Aranda

An apparatus includes a Dewar having an endcap. The apparatus also includes a heat sink and a multiaxial thermal shoe having a thermal interface material and configured to thermally couple the endcap of the Dewar to the heat sink via one of at least two axial surfaces. The multiaxial thermal shoe is configured to transfer thermal energy between the endcap of the Dewar and the heat sink without structurally coupling the Dewar to the heat sink. The multiaxial thermal shoe may be configured to hold the thermal interface material against the endcap. The multiaxial thermal shoe may couple to the heat sink via a first axial surface in-line with an optical centerline or a second axial surface crosswise to the optical centerline.

Multiaxial thermal dissipation and structurally-compliant device

A latch system for locking of a door to a cabinet comprises a latch receiver secured to the cabinet and having first and second ramps and a rest surface. The latch system further comprises a door latch comprising a handle, a shank coupled to the handle, and a cam latch supported by the shank. In response to rotation of the handle (in either rotational directions), the shank and the cam latch rotate to cause a lock arm of the cam latch to slidably interface with the first and second ramps of the latch receiver, and to seat against the rest surface, thus placing the door latch in a locked position. The latch receiver can have a plurality of ramps, and the lock arm can have a plurality of cam surfaces, so that it can be locked from both rotational directions. The door latch can have a compression load adjustment mechanism.

Multidirectional enclosure compression locking mechanism

An energy damping and displacement control device is disclosed. The energy damping and displacement control device can include a contact protrusion and an energy damping pad constructed of a resilient material. The energy damping pad can have a first face oriented along a first plane. The energy damping pad can also have a second face oriented along a second plane transverse to the first plane, and toward the contact protrusion. In a static condition, the first and second faces of the energy damping pad can be separated from the contact protrusion. In a dynamic condition, displacement motion of the contact protrusion relative to the energy damping pad can be limited by contact with at least one of the first or second faces of the energy damping pad, which provides energy damping and motion displacement control of the contact protrusion in multiple axes.

Growing community of inventors

Cypress, TX, United States of America

Ly Dinh Nguyen