Window regulator

Single guided window regulator.

Present time cable window lifters are on the development limits.  Our, patented, window regulator is without cables, pulleys, cable drum, compensation of cable length and cable drum housing. Intention is to move development of window regulators one step forward.

Very simple and precise adjustment of the window stroke,
Stroke without design limits.
The principle has been proven over the years.
Faster assembly of the window regulator.
Simpler and faster design work.
Overall, the window regulator is cheaper for the customer.

As simple as possible it is means cheaper.

Comparison to actual window regulators:

• no cables
• no cable drum
• no cable drum housing
• no pulleys
• no adjusting cable length
• no fixed position for motor
• shorter time for assembly
• shorter time for design

 

 

 

Function

Inside slider is assembled worm spindle – connected by a flexible shaft to the motor.

The worm shaft is used the same from the current window regulator motor. This guarantees durability.

 

Plastic guide rail has an internal worm thread into which the worm spindle fits.

Depending on the direction of rotation of the motor, spindle moves up or down along the plastic guide rail.

 

The flexible shaft is connected to the motor. Motor include planetary gearbox.

The flexi shaft is protected by a cover, during the entire stroke of the slider.

 

During function: slider go from bottom to top position = stroke. Flexible shaft, move half of stroke slider.

 See video on YouTube       https://www.youtube.com/watch?v=1XN9nOLXMOE