Company Filing History:
Years Active: 2000-2002
Title: Innovations of Charles B. Looney
Introduction
Charles B. Looney is a notable inventor based in Gridley, Illinois, known for his contributions to valve technology. He holds 2 patents that showcase his innovative approach to engineering solutions in the field of fluid control.
Latest Patents
One of his latest patents is for a "Poppet valve shaping for quick valve opening." This invention involves a spool that slides in a bore to open and close a valve. The spool moves in a first direction until it forcibly engages a seat in the bore, effectively closing the valve. It then moves in a second direction, opposite the first, allowing the spool to disengage from the seat and open the valve. The design ensures that the configuration of the spool and bore geometries prevents static pressure from developing, which could otherwise hinder the opening of the valve.
Another significant patent is for a "Rapidly opening electromagnetic valve." In this design, a spool also slides in a bore to control valve operation. An armature, which is moveable relative to the spool, is biased in a first direction. A coupling biasing member keeps the armature and spool in close proximity. When the solenoid is activated, both the armature and spool move in the opposite direction until the spool engages the seat, closing the valve. The armature continues to move, applying additional force to maintain the spool's engagement with the seat. Upon de-energizing the solenoid, the armature returns to its original position, causing the spool to rapidly unseat and open the valve.
Career Highlights
Charles B. Looney is currently employed at Caterpillar Inc., where he applies his expertise in valve technology to develop innovative solutions. His work has significantly contributed to advancements in the field.
Collaborations
He has collaborated with notable coworkers, including Stephen Robert Lewis and Wade James Robel, who have also made significant contributions to their respective fields.
Conclusion
Charles B. Looney's innovative patents and contributions to valve technology highlight his role as a key inventor in the industry. His work continues to influence advancements in fluid control systems.