James W Donoghue

Title: Innovations by James W. Donoghue

Introduction

James W. Donoghue is an accomplished inventor based in Wichita, Kansas. He has made significant contributions to the field of engineering, particularly in the design of machinery and equipment. With a total of 2 patents to his name, Donoghue's work reflects a commitment to innovation and practical solutions in the industry.

Latest Patents

One of Donoghue's latest patents is a "Linkage arrangement for a skid-steer loader." This invention involves an off-highway loading vehicle that features a unique linkage arrangement for attaching a work implement to its frame. The design includes spaced apart lift arms that pivotally connect to both the frame and the work implement. This arrangement allows the lift arms to avoid contact with the frame when in a lowered position, facilitating efficient operation. Additionally, the invention includes a tilt mechanism that enables the work implement to be positioned at various angles, enhancing its functionality.

Another notable patent is the "Vibratory cable plow assembly." This assembly connects a plow blade to a prime mover's frame and incorporates a vibrating mechanism that imparts vibratory movements to the plow blade. The design features a lower support that allows for rocking movement of the blade supporting frame, which is crucial for effective plowing. An elastomeric bearing assembly is also included to isolate vibrations, ensuring smooth operation.

Career Highlights

James W. Donoghue has built a successful career at Case Corporation, where he has applied his engineering expertise to develop innovative machinery. His work has contributed to advancements in the field, particularly in the design and functionality of construction and agricultural equipment.

Collaborations

Throughout his career, Donoghue has collaborated with notable colleagues, including Richard L. Ehrhardt and Robert G. Draney. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

James W. Donoghue's contributions to engineering and innovation are evident through his patents and career achievements. His work continues to influence the industry, showcasing the importance of creativity and practical solutions in machinery design.