Variator Explained

A variator is a device that can change its parameters, or can change parameters of other devices.^[1]

Often a variator is a mechanical power transmission device that can change its gear ratio continuously (rather than in steps).

Examples

• Beier variable-ratio gear
• Continuously variable transmission
• Evans friction cone
• NuVinci continuously variable transmission
• Variator (variable valve timing)
• Variomatic
• VANOS

See also

• Epicyclic gearing

References

1. Web site: Definition of VARIATOR . 2024-02-19 . www.merriam-webster.com . en.