An acoustical absorber, which may take the form of a shock tower insulator, includes a body made from a sound insulating material and one or more serrated washers fixed to the body. The washers function to retain the body to mounting studs without the need for using a separate fastener.
ACOUSTICAL ABSORBER HAVING A BODY AND AT LEAST ONE SERRATED WASHER
2018-01-25
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES |
Acoustical absorber having a body and at least one serrated washer
Europäisches Patentamt | 2019
|SAE Technical Papers | 1989
SAE Technical Papers | 2000