Electric Gear Shift Actuator

This actuator family is developed to engage and disengage gears of multi-speed synchronized or  un-synchronized transmissions, as well as other  drive train elements, like diff-locks, park-locks  coast-disengagement units etc. where a linear movement is required.

Application

• Gearshift actuation for conventional HD/MD transmissions
• Gearshift actuation for multi-speed eAxle-  or eCentral- drive transmissions
• Coupling/decoupling of diff-lock
• Coupling/decoupling of electrical drive axle unit  on HEVs
• Coupling/decoupling of AWD coupling

Features & benefits

• High performance actuation: Extremely responsive and accurate gear engagements without high power consumption due to the integrated
  spring- and cam mechanism

• Protection of transmission: Engagement force- and speed can be adapted to fit the driving conditions to minimize wear and optimize comfort, but retain performance

• Integrated rigid detent mechanism: Gear “jump-outs” at high shock levels are omitted by the integrated rigid mechanical locking in gear and neutral positions

• Simple integration: The design is made to enable integration both inside- and outside the transmission

• Modular base design: A wide variety of applications and build-spaces can be handled by utilization of the same base components

• Customized control logic: The control logic and mechanisms can be  adapted to operate synchronized- and un-synchronized transmissions, as well as diff-lock units, awd couplings, electrical drive axles, etc.