An automobile beltline portion sound insulating structure formed along a beltline of an automobile, a door panel having two panel boards facing each other, a door glass being freely openable and closable by being provided between the two panel boards in a liftable manner and a first viscoelastic member mounted on a lower portion of at least one main surface of the door glass, the first viscoelastic member constrained by a mounting region of the first viscoelastic member in the door glass and a part of a surface of the panel board facing to the one main surface, at a door glass closed time, to insulate sound between the door panel and the door glass.
Automobile beltline portion sound insulating structure and automobile door glass
07.05.2019
Patent
Elektronische Ressource
Englisch
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
Automobile beltline portion sound insulating structure and automobile door glass
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