| 摘要 |
PURPOSE:To absorb vibration on idling when operating an engine unloaded more efficiently and improve calmness in a car room by rotatably supporting one of either of an outer cylindrical body or an inner cylindrical body on a bracket on an engine side, and the other on a bracket on a car body side. CONSTITUTION:A roller bearing 14 is installed between the outer periphery of the outer cylindrical body 9 of an engine mount 4 and a car-body side cylindrical bracket 13 fixed to a car body. And, the outer cylindrical body 9 is rotatably supported on the car body side while, on the other hand, a supporting bar 17 which is put across a pair of opposite arms 16, 16 of an engine side bracket 15 extended from an engine, is inserted in the inner hole of an inner cylindrical body 10. And by installing a roller bearing 18 between the inner cylindrical body 10 and the supporting bar 17, the cylindrical body 10 is rotatably supported by the engine side bracket 15. Accordingly, the engine mount 4 supports the front and rear of the lower part of the engine elastically with respect to a car body. |
