Company Filing History:
Years Active: 1978-1980
Title: Innovations by Inventor James A. Wahl
Introduction
James A. Wahl, an accomplished inventor based in Langhorne, PA, has made significant contributions to the field of industrial vehicle technology. With two patents to his name, Wahl has focused on enhancing the efficiency and safety of lift trucks through innovative control systems.
Latest Patents
Wahl's latest patents include two notable inventions:
1. **Lift Truck Control** - This invention features a multiple-function control system for electric lift trucks, allowing operators to move the truck while the load carriage is simultaneously raised or lowered. The system includes a pair of pushbuttons located on the load carriage lift control handle that allow for the selection of two vehicle speeds in both forward and reverse. Moreover, circuit means are integrated to prevent the simultaneous selection of both forward and reverse drive motor directions, ensuring safe operation.
2. **Automatic Seat Brake** - This patent outlines an electro-hydraulic automatic seat brake system that activates whenever the operator's seat is unoccupied. The invention automatically sets the hydraulic service brakes and shuts down the engine of the industrial vehicle. To release the brakes upon reoccupying the seat, the operator must engage the engine ignition circuit and close a separate brake release switch. The system maintains hydraulic pressure for the brakes and features mechanisms to allow the engine to continue running under certain conditions.
Career Highlights
James A. Wahl is currently employed at Eaton Corporation, a global leader in power management solutions. His dedication to advancing technology in the realm of industrial vehicles has enabled him to design innovative systems that prioritize operator safety and equipment functionality.
Collaborations
Throughout his career, Wahl has collaborated with esteemed colleagues such as Walter J. Pleier and Bernard W. Jalbert. These partnerships highlight his commitment to teamwork and the shared pursuit of technological advancements within the industry.
Conclusion
James A. Wahl's inventive spirit and focus on enhancing industrial vehicle technology have led to significant contributions in the field. His patents demonstrate a commitment to safety and efficiency, establishing him as a notable figure in the realm of innovations and inventions in industrial vehicles.