Electrically Switchable Engine Mount

Technology Trends

Electrically Switchable Engine Mounts

Solutions for Passenger Cars

Home Technology Trends Electrification Mounting Systems Electrically Switchable Engine Mount

Electrically Switchable Engine Mounts

This motor bearing with an electrically switchable bypass channel is a hydro-bearing, which has, in addition to the low frequency balanced damping channel, a second connectable channel (bypass). This bypass is balanced in such a way that a frequency selective lowering of the dynamic stiffness is realized based on the hydraulic quenching effects.

Technical Specifications

  • Compact light construction design through innovative bypass concept with an electro-mechanical switching actuator
  • Weight reduction of approximately 10% by using components made of glass fiber-reinforced polyamide (Light weight solution by means of fiber reinforced polyamide components)

Electrically Switchable Engine Mounts

Benefits & Features

  • High driving comfort  
  • Perfect driving dynamics and safety


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