Company Filing History:
Years Active: 2012-2013
Title: John Zeirke: Innovative Inventor from Decatur, IL
Introduction
John Zeirke is a talented inventor based in Decatur, Illinois, who has made significant contributions to the field of engineering through his innovative designs and inventions. With a total of three patents to his name, he has showcased his prowess in creating practical solutions, particularly in the area of electric drive machines and lubrication systems.
Latest Patents
John Zeirke's latest patent includes an "Axle assembly for electric drive machine." This invention features an axle assembly that houses an electric drive motor oriented along an axis within a central axle housing. The motor housing includes an engagement face that is perpendicular to the axis, while a spindle assembly connects externally to the central axle housing and has an internal engagement face also perpendicular to the axis. A sealing member maintains a secure seal between the motor housing and spindle assembly, enhancing the efficiency of the drive system.
Additionally, he holds a patent for an "Apparatus and method for lubricating a gear." This innovation involves a gear train assembly featuring a first reduction planetary gear set with a rotating carrier, and a second reduction planetary gear set equipped with a non-rotating carrier. A well-designed array of vanes is attached to the rotating carrier, directing oil from an oil bath towards the non-rotating carrier as the carrier rotates, ensuring efficient lubrication and reduced wear on the component.
Career Highlights
John Zeirke is currently employed at Caterpillar Inc., a leading company in the manufacturing of construction and mining equipment. His role at Caterpillar emphasizes his commitment to innovation in mechanical designs and systems, reflecting the company's reputation for engineering excellence.
Collaborations
Throughout his career, John has had the opportunity to collaborate with renowned colleagues such as Keith A. Kabrick and Christopher P. Braet. These partnerships have allowed him to enhance his inventions further, benefiting from the insights and expertise of fellow professionals in the field.
Conclusion
John Zeirke stands out as an inventive force in Decatur, IL, with his innovative patents contributing to advancements in electric drive technology and lubrication mechanisms. His work at Caterpillar Inc. and collaborations with esteemed colleagues highlight his dedication to pushing the boundaries of engineering and design. With continued ingenuity, John Zeirke is sure to inspire future innovations in his field.