DCN Dana Cp

Dana Corporation Showcases Electronic Torque Couplings, Differentials at Convergence 2004 Automotive Electronics Show TOLEDO, Ohio, Oct. 18 /PRNewswire/ -- Dana Corporation (NYSE:DCN) announced today that it is showcasing two new series of traction technologies at the Convergence 2004 vehicle electronics exhibition, beginning today in Detroit. (Logo: http://www.newscom.com/cgi-bin/prnh/19990903/DANA ) Dana's TorqueTrak(TM) series of electronic torque coupling devices and DynaTrak(TM) series of electronic differentials join a variety of exciting Dana innovations, including power steering and fuel-cell components also displayed at the show. "Dana helped start the automotive revolution by introducing the industry's first universal joint 100 years ago," said Michael J. Burns, Dana chairman and CEO. "Today, we continue that tradition of improving vehicle reliability and handling with the introduction of our new DynaTrak and TorqueTrak traction technologies." The DynaTrak electronically controlled limited-slip differential transfers torque from side to side to maximize traction in reaction to a variety of driving conditions. The DynaTrak differential has applications for front-wheel, rear-wheel, four-wheel, and even all-wheel-drive vehicle platforms. As a wheel begins to slip, anti-lock brake sensors within the wheel ends detect wheel slippage, causing the clutch plates to engage. The DynaTrak differential is an electronic version of Dana's proprietary Hydra-Lok(TM) technology. Currently in the prototype stages, OEMs have already expressed an interest in using DynaTrak technology in upcoming models. Expanding its portfolio of torque management devices, Dana has also developed the TorqueTrak series of electronic torque couplings, which offers significant enhancements in mobility for front- or rear-wheel drive vehicles. The series includes Dana's recently announced ring-gear torque coupling technology for tight packaging constraints, as well as its new advanced pinion-design torque coupling debuting today. The TorqueTrak technology transfers torque from either side to side or front to rear, depending on the vehicle requirements and application within the driveline. The front-wheel-drive application provides side-to-side transfer of the torque and connects the differential housing to the axle shaft. The front-wheel version essentially slows the slipping wheel and allows the differential to transfer torque to the wheel with traction. The rear-wheel-drive application connects directly to the propshaft and the axle pinion and transfers torque from front to rear. When the torque balance is unequal, it adjusts the variable speed of the rear wheels to match the front. Dana's TorqueTrak technology can react in under 100 milliseconds and is similar to the torque coupling technology that was introduced at the 2004 SAE World Congress. This component is in the prototype stages, with initial development and testing occurring within the last year. "All-wheel-drive vehicles are becoming increasingly popular, and Dana's DynaTrak and TorqueTrak series are more examples of how we're providing our customers with the advanced traction technologies that meet or exceed performance expectations," said Mike Laisure, president of Dana's Automotive Systems Group. "These technologies are highly flexible, meeting various vehicle needs." Dana Corporation is a global leader in the design, engineering, and manufacture of value-added products and systems for automotive, commercial, and off-highway vehicles. Delivering on a century of innovation, the company's continuing operations employ approximately 45,000 people worldwide dedicated to advancing the science of mobility. Founded in 1904 and based in Toledo, Ohio, Dana operates technology, manufacturing, and customer-service facilities in 30 countries. Sales from continuing operations totaled $7.9 billion in 2003. Photo: http://www.newscom.com/cgi-bin/prnh/19990903/DANA AP Archive: http://photoarchive.ap.org PRN Photo Desk, photodesk@prnewswire.com DATASOURCE: Dana Corporation CONTACT: Gary Corrigan of Dana Corporation, +1-419-535-4813, or Web site: http://www.dana.com/ http://www.convergence2004.org/index.htm Company News On-Call: http://www.prnewswire.com/comp/226839.html

Copyright