The windscreen (1) and the other windows of a vehicle can be fitted with a layer of a infrared waves deflecting material (2), which can be divided into zones of a denser and a less dense quality. A control unit determines the level of reflection as require...

The connection of the casing parts, which comprise at least upper (3) and lower (2) sections, clamps the circuit board between them, and fixes its position within the casing (1). The casing sections have recesses for plugs. Clips may be used to make the me...

An antenna structure (8) fits on or in part (1) of a motor vehicle. High-frequency (HF) equipment has electric/electronic components (3) linked to the antenna structure. The HF equipment has an output (A). Strip conductors (2) fit directly on or in part of...

The housing (1) for a high-frequency TV tuner for use in a road vehicle is made in two parts. It has sector-shaped holes (3) in a first part to allow cooling air to be sucked in by a fan. A rectangular cutout (4) for a cooling air exit grille (5) is situat...