Carbon Brush Systems

EHD Brush System
As a component of the electrical power steering pump, the EHD brush
system contributes directly to driving safety in car design. In order to
optimally use resources, the current carrier is made of a single part
which incorporates innovative shaping technology.

Brush System - Interference-Suppressed with Sensors
State-of-the-art injection technology, combined with electronics in the
brush system. TPE sealing, injection molding and soldering fully
automated. Temperature range between -40°C/+ 85°C. Due to a variable-
basis system, use in several different types of vehicles is possible.

Module for Automatic Transmissions
Brush system with sensors, high durability of carbon brushes,
temperature range between -40°C/+ 85°C. Use of the System
contributes to the bypassing of the clutch function in vehicles and
ensures output capacity when used directly in a motor.

Brush Systems for ABS Motors
Plastic composite part, base module made of polyamide 50% GF with
silicone seal molding, fully automated manufacture of the basis module.
New manufacturing method replaces the assembly method with ordinary
O-rings previously used. Temperature range between –40°C/+ 120°C.

V V T Brush System
Extremely compactly built VVT brush system, in combination with other
components forms the variable valve control. The VVT brush system
proves its performance at acceleration of up to 40 g and temperatures
of over 150°C.

L 100 Brush Rocker
Has proven itself a million times – the L100 brush rocker combines full
automation with the highest degree of variability. Due to the intelligent,
patented design, the support plate with the integrated plastic brush
boxes, including the closure valves which are later needed, can be
produced as one part. Due to the optimal forward resistance, a cost
efficient control of the rotational speed can be realized.

Brush Systems with Circuit Board for Window Lift Motors
Plastic composite part, basis module made of polyamide 30% GF with
Thermoplastic Elastomers (TPE) seal molding. Fully automated
manufacture of the basis module. Automatic testing of the mobility of the
carbon brush, spring force, Hall IC.

The objects shown a part of our comprehensive production range