The invention relates to a frame (3) for an electric heating device (1) for heating an air flow circulating inside a ventilation, heating and/or air-conditioning system of a motor vehicle. The frame comprises at least one housing (7) intended to receive at least one heating element (5), said housing (7) being defined by a plurality of longitudinal and transverse walls (23, 25) forming a longitudinal insertion path for a heating element. According to the invention, at least one of the longitudinal and transverse walls (23, 25) of the housing (7) comprises a displacement reducing element (10) projecting from said wall and having a cross-dimension of the order of 1 to 2.5 millimetres.
CADRE D'UN DISPOSITIF DE CHAUFFAGE ELECTRIQUE COMPRENANT UN ELEMENT DEFORMABLE ELASTIQUEMENT
2022-08-26
Patent
Electronic Resource
French
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B62D MOTOR VEHICLES , Motorfahrzeuge |
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