Company Filing History:
Years Active: 1983-1984
Title: Innovations by John M. Winkler
Introduction
John M. Winkler is a notable inventor based in Temperance, Michigan, recognized for his contributions to vehicle technology. He holds two patents that showcase his innovative approach to enhancing vehicle performance and functionality.
Latest Patents
Winkler's latest patents include a vehicle axle designed for use in vehicles with both two-wheel drive and four-wheel drive operating modes. This vehicle axle features a pair of flanged axle shafts interconnected through an axle differential. One of the shafts has inner and outer sections that can be selectively coupled and uncoupled via a shiftable clutch collar, allowing for the transition between four-wheel drive and two-wheel drive modes. The shifting mechanism is operated by a vacuum motor that responds to control signals, effectively managing the mode selection. In the two-wheel drive mode, the outer section of the axle shaft rotates freely, while in the four-wheel drive mode, the sections are coupled for synchronized wheel rotation.
Another significant patent is a transfer case designed for four-wheel drive vehicles, which also accommodates two-wheel drive modes. This transfer case includes an inter-axle differential that facilitates general vehicle operation in four-wheel drive. It features a chain and sprocket assembly that provides selective power transfer to the front axle. The transition between operating states is managed by shifting a clutch collar within the transfer case, controlled by a vacuum motor.
Career Highlights
Winkler has made substantial contributions to the automotive industry through his work at American Motors Corporation. His innovative designs have played a crucial role in advancing vehicle technology, particularly in the realm of drive systems.
Collaborations
Throughout his career, Winkler has collaborated with notable colleagues, including Royston C. Lunn and J. Edwin MacAfee. These partnerships have fostered a creative environment that has led to significant advancements in automotive engineering.
Conclusion
John M. Winkler's inventive spirit and technical expertise have made a lasting impact on vehicle technology. His patents reflect a commitment to innovation that continues to influence the automotive industry today.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.