PIV Drives GmbH have been in operation for over 70 years with a technology that is now playing a major part in the future of the automotive sector.  Positively Infinitely Variable drives utilise the same drive layout as the Constantly Variable Transmission (CVT) drives

PIV Transmissions PIV Drives GmbH have been in operation for over 70 years with a technology that is now playing a major part in the future of the automotive sector.  Positively Infinitely Variable drives utilise the same drive layout as the Constantly Variable Transmis

The PIV infinitely variable gear is a universally recognised device whose carefully studied design, proven operational safety and versatility make it easily adaptable to a wide variety of applications in all branches of both mechanical engineering and manufacturing industry. All Torqu