Autoliv Asp, Incorporated

Chartech Engineering, Inc.

Jimmie K Neff

George R Neff

David J Green

Karl K Rink

Anthony M Young

L John Pierotti

Systems for use in leak detection and methods for leak detection are provided wherein a radioactive trace material is externally applied to a wall of a chamber which contains a fluid at a relatively high internal pressure.

Detection systems and methods

A method of providing a gas-gettering medium within hermetically sealed devices which allows small cavity devices to be leak tested to verify their seal integrity. The gettering medium utilizes forms of charcoal, including activated carbon materials. A hermetically sealed device with the charcoal incorporated therein, as in an otherwise normal void in the device, or mixed with a charge of explosive in the device.

Hermetically sealed devices for leak detection

Growing community of inventors

Granada Hills, CA, United States of America

Jimmie K Neff