Engine support for motor vehicles
The bearing has at least two chambers (3,4) filled with damping fluid and formed in a housing with at least partly elastically deformable walls. The wall between the two chambers has a valve plate (5) containing a decoupling membrane (12) in the form of an elastically deformable disc with uniform cr...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The bearing has at least two chambers (3,4) filled with damping fluid and formed in a housing with at least partly elastically deformable walls. The wall between the two chambers has a valve plate (5) containing a decoupling membrane (12) in the form of an elastically deformable disc with uniform cross-section inside a cage. At least one passage (13a) through the cage runs radially outwards up to the edge of the decoupling membrane. A duct (11) between the chambers can open when pressure differences suddenly occur in the chambers, by the edge of the decoupling membrane bulging into the passage. |
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