公开(公告)号：US12105071B2

公开(公告)日：2024-10-01

申请号：US16719122

申请日：2019-12-18

Applicant: BAE SYSTEMS Information and Electronic Systems Integration Inc.

Inventor： Edward M. Kolvek ,  Pierre-Alain S. Auroux ,  Don A. Harris

IPC: G01N33/00 ,  G01N1/14 ,  G01N1/24 ,  G01N1/40

CPC classification number: G01N33/0011 ,  G01N1/14 ,  G01N1/405 ,  G01N2001/245 ,  G01N33/0019

Abstract: The system and method for a multi-element, ultra-low SWaP chemical concentrator incorporating Applicant's own open cell foamed adsorbent material which allows high volume sampling (e.g., liters per minute) to achieve low detection limits (ppt) using high-volume, low-pressure air sources (i.e. fans or blowers) rather than pumps. The device delivers the sample directly to an analyzer without the need for a typical intermediate cryogenic trapping step. In one example, a rotary style concentrator comprises four individual foam elements. Each element can be individually heated to desorb analytes.

公开(公告)号：US10054401B2

公开(公告)日：2018-08-21

申请号：US15407406

申请日：2017-01-17

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

Inventor： Edward M. Kolvek ,  Michael J. Grobecker

IPC: F41C27/00 ,  F41G11/00

CPC classification number: F41G11/003 ,  F41C27/00

Abstract: A mounting mechanism is disclosed. The mounting mechanism includes a base, a clamp and a lever. The base includes a lever keeper and a first rail-engaging surface. The clamp includes a second rail-engaging surface. The lever, which includes a lever tab, is connected to the clamp at a pivot to allow an operator to selectively place the clamp in an engaged position or a disengaged position. The lever is configured to move the clamp to the engaged position to allow a rail projection to be secured in a mounting cavity located between the first rail-engaging surface of the base and the second rail-engaging surface of the clamp. When in the engaged position, the lever tab located on the lever is configured to be engaged with the lever keeper located on the base in order to prevent the lever from swinging away from the clamp.

公开(公告)号：US10465739B2

公开(公告)日：2019-11-05

申请号：US15639607

申请日：2017-06-30

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

Inventor： Edward M. Kolvek ,  Michael J. Grobecker

IPC: F16B33/04 ,  F16B39/24 ,  H04N5/225 ,  F16B5/02 ,  F16B17/00 ,  F16B39/284

Abstract: An apparatus for securing an image sensor within a night vision scope is disclosed. The apparatus includes a flat washer, a crush bushing, and a fastener. The crush bushing is inserted through an opening of a corner anchor of the image sensor. A fastener receptacle is located at a module of the night vision scope. The fastener can be inserted through an opening of the flat washer and a bore of the crush bushing to deform the crush bushing such that the crush bushing material fills any space between the fastener and the fastener receptacle, thereby creating a zero-play connection to restrict any slight movements generated by shocks and vibrations.