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GKN turns the CV joint inside-out

  • Magazine Article
  • 18AUTP09_09
Published September 01, 2018 by SAE International in United States
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Language:
  • English

GKN Driveline is developing an innovative driveshaft concept that literally turns inside out the traditional configuration of the constant-velocity joint (CVJ), bringing potential benefits to both high-performance rear-wheel-drive vehicles-and future electric vehicles (EVs).

In a conventional design, CVJ housings face outward from the sideshaft, while the sealing systems on each end face inward; GKN has been testing a layout in which the CVJ reverses the positions of these components within a sideshaft system, integrating the CVJ housings within the sideshaft itself.