Patent ID: 8690132

Claim:
A hydraulically-damping engine mount with a housing ( 4 ) comprising an elastomeric support spring ( 1 ) with at least one insertion part made of metal or plastic received by the housing, a mount core part ( 2 ) extending in an axial direction (a) in the housing ( 4 ) and supported by the support spring ( 1 ), and two chambers ( 5 , 6 ) commonly arranged in the axial direction (a) for fluidic damping of a working chamber ( 5 ) and an equalization chamber ( 6 ) which is spatially separated from the working, chamber ( 5 ) by a channel unit ( 7 ), wherein the working chamber ( 5 ) is enclosed by the support spring ( 1 ) with the mount core part ( 2 ) and the channel unit ( 7 ); and the equalization chamber ( 6 ) is enclosed by the channel unit ( 7 ) and an elastic bellow ( 8 ) arranged on the side of the channel unit ( 7 ) facing away from the working chamber ( 5 ); the working chamber ( 5 ) and the equalization chamber ( 6 ) are coupled with one another by way of a channel ( 9 ) disposed in the channel unit ( 7 ), wherein a thread pitch ( 10 ) is formed on an outside contour of the elastomeric support spring ( 1 ) in a circumferential direction (u) of the elastomeric support spring ( 1 ) and brought into engagement with a corresponding inside contour of the housing ( 4 ), wherein the elastomeric support spring ( 1 ) comprises a radially outward protrusion ( 14 ) on the side of an axial end ( 13 ) facing away from a cover ( 11 ) which closes the housing ( 4 ) on its outside contour, with the protrusion ( 14 ) moving into a corresponding bulge of the housing ( 4 ) when the support spring ( 1 ) is completely screwed into the housing ( 4 ).