Company Filing History:
Years Active: 1990
Title: The Innovative Contributions of Daniel R. Ekstrand
Introduction
Daniel R. Ekstrand is a notable inventor based in Pekin, Illinois. He has made significant contributions to the field of electrical transmission control mechanisms. His innovative designs have paved the way for advancements in transmission technology.
Latest Patents
Daniel R. Ekstrand holds a patent for an electrical transmission control mechanism. This mechanism includes first and second control members that are individually limitedly rotatable to select the directional and neutral modes or the speed ratio modes of a transmission. The design features first and second electrical rotary type switching devices that respond to the movement of the control members. These devices are crucial for controllably disconnecting the supply and ground side leads of one of a plurality of transmission clutch actuating solenoids, thereby minimizing the risk of inadvertent electrical shorts that could lead to unexpected transmission operation. The mechanism is characterized by its compact and reliable rotary switching devices, which have a multitude of desirable operating functions.
Career Highlights
Daniel R. Ekstrand is associated with Caterpillar Inc., a leading company in the manufacturing of construction and mining equipment. His work at Caterpillar has allowed him to apply his innovative ideas in a practical setting, contributing to the company's reputation for quality and reliability.
Collaborations
Throughout his career, Daniel has collaborated with notable colleagues such as Val G. Boucher and Weldon L. Phelps. These collaborations have further enhanced the development of innovative technologies within the industry.
Conclusion
Daniel R. Ekstrand's contributions to electrical transmission control mechanisms exemplify the spirit of innovation. His work continues to influence advancements in transmission technology, showcasing the importance of inventors in shaping the future.