Rockwell Collins, Inc.

Parker-Hannifin Corporation

Brian A Reynolds

Timothy R Fannin

Yufeng Qi

Shahed M Ahmed

Patrick D O'connell

William B Mccurdy, Jr

A valve assembly for a tire inflation/deflation system includes a body having a control port and a tire port, and a valve member for fluidly connecting or disconnecting the control port with the tire port. In one embodiment, the valve includes a fluid-operated damper having a damper chamber for controlling a timing of the valve member. A vent valve is provided for permitting excess fluid pressure to escape from the damper chamber. In another embodiment, the valve member includes a diaphragm separating first and second fluid chambers. A vent passage and at least one resilient fluid pressure-operated valve element are provided for enabling fluid to vent from the first chamber to the second chamber. Multiple-redundant valve elements may be provided to form an isolation gap that restricts contamination of the valve assembly.

Wheel valve assembly for tire inflation/deflation system

A system and method for debugging a partitioned avionics computer which uses a debugging dump memory and a debugging dump memory controller which take control of the main system bus of the computer for a predetermined amount of time.

Partitioned avionics computer and a method and system for debugging

Growing community of inventors

Lisbon, IA, United States of America

Brian A Reynolds