Enhancing Electric Vehicle Marketability through Ridek Modularity

By Gordon Dower and Shelley Damewood

It is instructive to think of automotive development in terms of biological evolution because economics and evolution respond to the forces of success and failure. In these terms, the ridek is a new automotive species, a mutation that carries overwhelming advantages, a new class of vehicle that uses current technology in a new way that allows it to jump ahead of its competitors.

Originally proposed by the lead author in a patent application in 1997 as a more convenient alternative to battery exchange that avoided disturbing the battery or its connections, what has come to be known as Ridek Quick-Change Modularity clearly and incontrovertibly enhances the overall economics, business management, and convenience of the electric car or light truck whatever its electro-mechanical details.

Ridek is a portmanteau word derived from Modek, a motorized deck containing the motive elements - wheels, motor, battery, etc. - and Ridon, the body that rides upon it, where the exchange of one modek for another can be effected in only a few minutes, while the driver and passengers remain aboard the Ridon.

Three ridek prototypes (Rideks I, II, and III) have successfully demonstrated the simplicity and practicability of Ridek Modularity and led to the realization of its profound intrinsic advantages that render a non-modularized equivalent non-competitive. The ridek is a new class of vehicle that permits separate ownership of its modek and ridon components. In general, the ridon used by the public would be privately owned, like a conventional car, while the modek would be available, under a modek exchange contract, from a pool of modeks.

The outstanding merits of ridek modularization are:

    1. Thirty-year life expectancy of the modek, the more expensive component.

    2. Separate ownership of the private (ridon) and rented (modek) components.

    3. Lower outlay for the privately owned ridon component.

    4. Ease of separate local manufacture and assembly of both ridon and modek components.

    5. Ease of maintenance of the electro-mechanical systems in the modek because of standardization and complete accessibility without the ridon body covering them.

    6. Simplified training of and greater safety for, servicing technicians.

    7. No inconveniences such as appointments, waiting time, courtesy car, for tires, wheel alignment, brakes, batteries, etc.

    8. Reduced idle-time for the modek when a ridek is used seasonally.

Conclusion: The reduced overall operating expenses resulting from Ridek Modularity and from separating ownership of the ridek components make it easier for everyone to switch to non-carbon-dioxide-emitting transportation.