Gregory F Lantsberg

Title: Gregory F. Lantsberg: Innovator in Valve Technology

Introduction

Gregory F. Lantsberg is a notable inventor based in Chaska, MN (US). He has made significant contributions to the field of valve technology, holding a total of 2 patents. His work focuses on innovative solutions that enhance the functionality and efficiency of hydraulic systems.

Latest Patents

Lantsberg's latest patents include a "Rotary directional valve with integral load holding check." This invention features a cartridge valve assembly that includes a sleeve valve fixed within a valve housing, and a spool valve that is moveable both axially and rotatably within the sleeve valve. The design allows for the rotation of an input to cause the rotation of a cam member and the spool valve, resulting in effective fluid communication between various actuator ports. The spool valve also defines a load holding land that engages a seat in the neutral position, blocking fluid flow and providing an integral load holding capability without the need for additional valving or plumbing.

Another significant patent is the "Cartridge valve having solenoid bypass and integral relief valve." This invention involves a pump assembly that includes a cartridge valve assembly with a poppet member biased toward a closed position. The design allows for fluid flow management through an inlet port and outlet opening, with the ability to operate in a 'bypass' mode under certain conditions. The pilot portion also serves a pressure relief function, enhancing the safety and efficiency of the system.

Career Highlights

Gregory F. Lantsberg is currently employed at Eaton Corporation, a leading company in the field of power management. His work at Eaton has allowed him to apply his innovative ideas in practical applications, contributing to the advancement of hydraulic technologies.

Collaborations

Lantsberg has collaborated with notable coworkers such as Scott M. Parker and Rodney V. Singh. Their combined expertise has fostered an environment of innovation and creativity within their projects.

Conclusion

Gregory F. Lantsberg is a distinguished inventor whose contributions to valve technology have made a significant impact in the industry. His innovative patents and work at Eaton Corporation highlight his commitment to advancing hydraulic systems.