Company Filing History:
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Years Active: 1980-1996
Title: The Innovative Contributions of Henry H Polzin
Introduction
Henry H Polzin is a notable inventor based in Brookfield, WI (US). He has made significant contributions to the field of engineering, particularly in the design and functionality of crushing machinery. With a total of 3 patents to his name, Polzin's work has had a lasting impact on the industry.
Latest Patents
One of Polzin's latest patents is the "Gyrasphere crusher with bladder operated bowl lock mechanism." This innovative design includes a crusher frame, a crushing head, and a crusher bowl that can be selectively locked and released via a bowl lock assembly. The assembly utilizes an inflatable bladder device that applies clamping forces to prevent rotation of the locknut and bowl, allowing for precise adjustments under load. This mechanism is both simple and reliable, operating at lower pressures than conventional systems.
Another significant patent is the "Jaw crusher toggle beam locking structure." This invention relates to a jaw crusher where shims behind a toggle beam define various positions for adjustment. The toggle beam is shifted by hydraulic rams, ensuring that it remains securely in place while allowing for necessary adjustments. This design enhances the efficiency and functionality of jaw crushers.
Career Highlights
Throughout his career, Henry H Polzin has worked with prominent companies such as Telsmith, Inc. and Barber-Greene Company. His experience in these organizations has contributed to his expertise in the field of crushing machinery and engineering.
Collaborations
Polzin has collaborated with notable individuals in the industry, including Joseph Batch and Robert G Stafford. These partnerships have likely influenced his innovative designs and contributed to his success as an inventor.
Conclusion
Henry H Polzin's contributions to the field of engineering, particularly in crushing machinery, demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to improving functionality and efficiency in the industry.