NuVinci® DeltaSeries™ Accessory Drives


More Economy. More Performance. No Compromises.


  All too often design engineers must choose between systems that improve fuel economy or solutions that enhance vehicle performance. Economy compromises performance. Performance compromises economy. With NuVinci DeltaSeries accessory drive and drivetrain technology… compromise is a thing of the past!

NuVinci accessory drives and drivetrains increase fuel economy and vehicle performance by optimizing system operation using NuVinci CVP technology. 
Each system delivers the ideal output all the time…optimizing accessory operation thereby enhancing engine performance, increasing system efficiency and improving fuel economy.

Because NuVinci accessory drives decouple accessories from engine RPM, the accessory will run at the optimum speed regardless of engine speed. With NuVinci technology, the drive can also be boosted to provide full-rated accessory output regardless of engine speed – even at engine idle! NuVinci DeltaSeries systems also provide silent operation. Their highly flexible packaging (in-line or concentric input/output shafts) enable use of existing beltlines. And their stable, predictable shift characteristics ease implementation of simple, yet innovative control. See how you can design-in greater fuel economy and performance with a NuVinci DeltaSeries accessory drive or drivetrain from Fallbrook Technologies.  More economy.  More performance.  No compromise.


NuVinci DeltaSeries accessory drives provide numerous options for transit buses, government trucks and a variety of commercial vehicles.  Current applications include:

AC Compressor:  provides increased compressor output at low speeds and optimizes compressor performance during cruise and acceleration.

Alternator:  extracts additional power from the alternator to produce maximum current at engine idle (testing shows >750% additional energy generated during a typical workday)..

NuVinci Alternator Drive Model: 43CVP-A01 U-Drive Now Available for Beta Fleet Tests. See Specification Sheet (PDF).

Crankshaft optimizes performance of belt-driven engine accessories for improved performance and fuel economy.
Supercharger:  provides increased boost at low RPM by enabling high supercharger speeds at low engine speeds.

News Events Support

Fallbrook Technologies' NuVinci® DeltaSeries™ May Deliver up to 24 Percent Fuel Savings on Dynasys™ Auxiliary Power Units Based on Recent Study

Fallbrook Technologies, Shentong to form a joint venture to develop and market NuVinci® Technology in China
–Agreement targets electric, hybrid electric-powered passenger cars, light trucks .

Fallbrook Technologies Inc. Acquires the Business of Hodyon LP, Manufacturer of Dynasys™ Auxiliary Power Unit (APU) products
Will utilize NuVinci® transmission technology in next generation APU.   For more information on Hodyon go to www.hodyon.com

TEAM Industries, Fallbrook Technologies partner to develop electric vehicle transmission prototypes First initiative with Tomberlin Anvil™ vehicle


2011 SAE Drivetrain Virtual Summit
December 7, 2011 8am-5pm EST Online Conference, Virtual Exhibition


For sales and service information and customer support, contact:
 Global
  support@fallbrooktech.com

  +1 888-NuVinci (USA Toll Free)
  +1 512-279-6200 (Outside USA)

  Europe

  eu@fallbrooktech.com

  Asia Pacific

  asiapac@fallbrooktech.com
Click here to read the NuVinci Development Briefing:  A Continuously Variable Accessory Drive for Alternators and Other Engine-Driven Accessories



 
 
 

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