W.e.t. Automotive Systems Ag

Rainer Spee

Stefan Stoewe

Stefan Stöwe

Michael Seifert

A climate control device () with a heater (), a ventilation device (), and with an operating device (). The operating device includes an operating element () that can be switched to at least three different operating states. The operating element () has a first and a second electrical resistance device (), the first of which is associated with the heater () and the second of which is associated with the ventilation device. The electrical resistance of the two resistance devices () can be changed simultaneously by actuating the operating element ().

Air-conditioner comprising an operating device

An air conditioned seat with a padded seat surface () and a padded backrest () and with a fan () arranged beneath the seat surface (). The fan () is connected to an air distribution apparatus () in the seat, and includes a flow region () that is open to the environment. The flow region () is located substantially on the side of the fan () facing the seat surface (). The fan inlet () is further environmentally protected by a diffuser () located in the flow region () and forming a slit opening () between a top edge () of the diffuser () and an underside () of the seat.

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Augsburg, Germany

Rainer Spee