Location History:
- Bagley, MN (US) (2020)
- Bemidji, MN (US) (2007 - 2022)
Company Filing History:
Years Active: 2007-2022
Title: Innovations by Joel Dunlap
Introduction
Joel Dunlap is an accomplished inventor based in Bemidji, MN (US). He has made significant contributions to the field of automotive engineering, holding a total of 8 patents. His work primarily focuses on drivetrain layouts and continuously variable transmissions (CVT), showcasing his expertise in enhancing vehicle performance and efficiency.
Latest Patents
Among his latest patents is a drivetrain layout with CVT. This innovative design includes a primary gear reduction, a continuously variable transmission, a peak torque limiting device, and a range box. The primary gear reduction is operationally engaged to the output of a motor, while the CVT features a primary and secondary pulley. The primary pulley is connected to the primary gear reduction, which reduces the rotational speed of the motor's output. The range box is linked to the secondary pulley of the CVT, allowing for effective torque coupling between the CVT and the vehicle's wheels. Additionally, the peak torque limiting device protects the drivetrain from torque transients.
Another notable patent is a vehicle layout with a continuously variable transmission. This design includes a motor that provides engine torque, which is operationally coupled to the CVT. An actuator controls the gearing ratio of the CVT, while a controller activates the actuator based on input. The drivetrain communicates with the CVT, and at least one clutch selectively disconnects torque between the motor, the CVT, and the drivetrain.
Career Highlights
Joel Dunlap works at Team Industries, Inc., where he continues to innovate and develop advanced automotive technologies. His contributions have significantly impacted the efficiency and performance of modern vehicles.
Collaborations
Throughout his career, Joel has collaborated with talented individuals such as Bruce H Younggren and John Edward Hamrin. These partnerships have fostered a creative environment that encourages innovation and the development of groundbreaking technologies.
Conclusion
Joel Dunlap's work exemplifies the spirit of innovation in the automotive industry. His patents reflect a deep understanding of vehicle dynamics and a commitment to improving performance through advanced engineering solutions.