Company Filing History:
Years Active: 1984-2002
Title: Innovations of Lee J Wanie
Introduction
Lee J Wanie is a notable inventor based in Horicon, WI (US), recognized for his contributions to mechanical engineering. With a total of 8 patents, Wanie has made significant advancements in the field, particularly in the design of tensioning devices and neutral start mechanisms for hydrostatic transmissions.
Latest Patents
One of Wanie's latest patents is a tensioning device designed for tensioning a drive belt that extends between a vehicle power source and its driven attachment. This innovative device features first and second members that are slideably coupled together, allowing them to engage with powered shaft members effectively. A compression spring is integrated to urge the members apart, thereby tensioning the belt around pulleys on the shaft members. Additionally, an overcenter locking structure secures the spring in a compressed state, facilitating easy removal, adjustment, or installation of the device.
Another significant patent is the neutral start mechanism for a hydrostatic transmission. This mechanism includes first and second arm members that are coupled with an input control shaft and extend at angles to one another. A spring pulls these arms back to a neutral position. The design incorporates slots in the second arm member to receive pin members, which are crucial for ensuring that the vehicle power source cannot be started unless the linkage is in a neutral, non-driving mode.
Career Highlights
Wanie's career is marked by his work at Deere & Company, where he has applied his inventive skills to develop practical solutions for the agricultural and machinery sectors. His patents reflect a deep understanding of mechanical systems and a commitment to enhancing operational efficiency.
Collaborations
Throughout his career, Wanie has collaborated with notable colleagues, including Robert N Behrens and Stanley J DeBraal. These partnerships have likely contributed to the innovative designs and successful patent applications that define his work.
Conclusion
Lee J Wanie's contributions to the field of mechanical engineering through his patents demonstrate his innovative spirit and dedication to improving technology in the industry. His work continues to influence the design and functionality of essential mechanical systems.