Company Filing History:
Years Active: 1999-2003
Title: Innovations by Donald J Swanson: Pioneering Vibratory Mechanisms and Rotary Cutters
Introduction
Donald J Swanson, an inventive mind residing in Elk River, MN, has made significant contributions to the field of engineering with his innovative patents. With a total of two patents to his name, Swanson’s work primarily focuses on enhancing the efficiency and functionality of construction machinery.
Latest Patents
Swanson’s latest inventions include two remarkable innovations:
1. **Vibratory Mechanism** – This invention provides a sophisticated vibratory mechanism designed for compacting work machines. It features a first/outer eccentric weight and a second/inner eccentric weight. The unique structure of the second eccentric weight includes a cavity that houses a movable mass. This movable mass creates opposing vibratory forces based on its rotational direction, delivering varying amplitudes of vibratory impact forces. This mechanism is manually indexable, allowing for distinct settings based on operational requirements.
2. **Rotary Cutter and Mounting Arrangement for Cutting Tools** – This patent presents a rotary cutter equipped with multiple flights, each featuring a tool holder receiving pocket that extends radially inward. The design includes a secure mounting socket at the pocket's innermost section, ensuring that the tool holder is firmly retained in place by a fastener. This innovation is essential for enhancing the efficiency of cutting tools used in various applications.
Career Highlights
Donald J Swanson is currently a contributor at Caterpillar Paving Products Inc., a company renowned for its advancements in construction and paving machinery. His role has enabled him to focus on innovative solutions that cater to the ever-evolving needs of the construction industry.
Collaborations
Throughout his career, Swanson has collaborated with talented coworkers, including Thomas J Olson and Dean R Potts. These partnerships have not only facilitated the exchange of ideas but have also played a key role in the development of impactful inventions in the engineering field.
Conclusion
Donald J Swanson exemplifies the spirit of innovation with his patents that enhance construction machinery. Through his creative endeavors at Caterpillar Paving Products Inc., Swanson continues to influence the industry positively, paving the way for future advancements in engineering and technology.