Orbitless Drives Inc.

A novel high efficiency, low noise, compact powertrain platform
Founded in (year): 2016
Founder: Robert Eisses and Leo Stocco
 

The novel Orbitless Drive enables EVs to have longer range, quieter gears and lower cost, by addressing the following key factors relative to existing gearbox technologies:

  • Higher input speeds – at least 2x due to lower internal operating speeds
  • Higher efficiency – demonstrable 20-40% less draw from electric motor in powertrain
  • Lower NVH (noise, vibration, harshness) – due to fewer gear engagements and lower pitch velocity
  • Higher input speeds – at least 2x due to lower internal operating speeds
  • Lower ratios in a single stage – half the ratio of a traditional Planetary gear
  • NO Ring Gear – significant cost saving and manufacturing benefits
  • Higher ratios as well – multiple configurations to support virtually any ratio

As Orbitless is a fundamentally new configuration of a gearbox, there are many options to consider in a design for EV Transmissions or other applications. Orbitless Drives, Inc. can assist in finding the right balance of tradeoffs, based on the desired goal, whether that be cost, noise, efficiency or size.

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Vancouver , CA
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