HOERBIGER innovative solutions for electric drive trains

Your reliable system and component supplier for future mobility

From development to production of innovative components and complete systems for conventional and alternative powertrains – HOERBIGER offers you everything from a single source. The portfolio for electrified drive trains includes transmission synchronizers and innovative shift elements for coupling and decoupling as well as components and clutch assemblies.

The emDOC, one of the new products from HOERBIGER, is an efficient electromagnetic comfort dog clutch for connect/disconnect or multi-speed in HEV and BEV powertrains. It offers an intelligent sensor technology and control for maximum comfort and NVH requirements. The smart 2 in 1 solution of a dog clutch coupling and an intelligent actuator reduces installation space and costs by eliminating external mechanics.

With eSYN you have best NVH behavior and efficiency thanks to a newly developed pre-synchronizer unit that uses annular springs to fix the synchronizer rings axially and radially, thus preventing oscillation and the associated rattling noise. Increased power density due to reduced switching distances and times and up to 10% less installation space. Friction lining is possible in caron, sinter or steel.

The Dog clutch offers you more performance for automated shifting and decoupling operations. Thanks to a spline geometry the system improves shift dynamics and noise comfort (NVH).

Furthermore, HOERBIGER is your reliable system partner for clutch assemblies with comprehensive know-how in tribology and friction lining technology for best performance. Steel-, friction and end plates come from a single source. Thanks to the different friction linings developed and produced in-house and the extensive expertise in special surface treatment, HOERBIGER offers solutions optimized for your application.