An engine mount apparatus may include a mount housing which has an internal space; a partition device which partitions the internal space into an upper space and a lower space; a nozzle plate which is provided in the upper space and allows a fluid to selectively pass through the nozzle plate; an upper diaphragm which is fastened to an upper surface of the nozzle plate and defines an upper liquid chamber; a core which penetrates the partition device, and has an upper portion disposed in the upper space, and a lower portion disposed in the lower space; a lower diaphragm which extends from the upper portion of the core to a lower surface of the nozzle plate, and defines a lower liquid chamber; and a rubber member which is provided in the upper space, and connects the upper portion of the core and the partition device.

According to the present invention, there is provided a vibration damping device (10) including a first bracket (11) and a second bracket (12), a first attachment member (14), a second attachment member (15), and an elastic body (16). The second attachment member (15) includes an insertion cylinder portion (22) in which the second bracket (12) is inserted. The insertion cylinder portion (22) is provided with a stopper portion (56) which faces a stopper wall (55) provided in the first bracket (11), in a radial direction (Y) in a side wall portion (57) oriented outward in the radial direction (Y) of the insertion cylinder portion (22). The stopper portion (56) includes a first stopper portion (61) and a second stopper portion (62) which are disposed in a manner of being displaced in an axial direction (X) of the insertion cylinder portion (22). The first stopper portion (61) is constituted by a first elastic portion (58). The second stopper portion (62) includes a rigid member (25). A first distance (D1) between the first stopper portion (61) and the stopper wall (55) in the radial direction (Y) is equal to or shorter than a second distance (D2) between the second stopper portion (62) and the stopper wall (55) in the radial direction (Y).

A torque strut engine motor mount protective cover includes an outer rubber bushing cover and an inner rubber bushing cover, wherein the outer and inner rubber bushing cover delineate a cup-shaped bodies. The outer and inner rubber bushing cover each includes a bolt fastening eyelet, a first elongated body, and a second elongated body. the bolt fastening eyelet traverses through a base plate of the inner rubber bushing cover and the outer rubber bushing cover. The first elongated body and the second elongated body that are terminally connected to the base plate so that the first and second elongated bodies can be inserted into the rubber bushing. Resultantly, the outer rubber bushing cover and the inner rubber bushing cover are concentrically mounted to each other and positioned offset from each other about the torque strut engine motor mount as a bolt is inserted through the bolt fastening eyelet.

A mounting assembly and a method of forming the assembly is provided. The assembly has a first bracket and second bracket, and a bushing therebetween. The first bracket is formed by a member having a main portion defining a first face configured to mate with a vehicle component and a second face, and has a secondary portion extending outwardly from the main portion via a necked region. The second bracket is configured to mate with a vehicle chassis. An active side bracket for a vehicle component mount is provided by a member having a main portion defining a first mounting face with a tab extending outwardly from the main portion to define a second mounting face. A necked region extends outwardly from the tab to a secondary portion, and the tab, the necked region, and the secondary portion are co-planar in an unexcited state.

A vehicle understructure includes a transaxle including a plurality of enclosures and a fastening part that mutually fastens outer edge parts of the enclosures, an undercover including an interference part that is made of resin, is displaced upward when a road surface interferes with the undercover, and faces the fastening part, and a metal plate that reinforces at least a portion of the interference part.

An engine mounting structure is configured to includes an engine which is disposed in an engine compartment; an engine mount which fixes the engine to a vehicle body; and an engine support bracket which fixes a first side surface of the engine to the engine mount, in which the engine support bracket includes a cooling portion which cools the engine support bracket by use of a fluid flowing into the engine compartment.

A vehicle understructure includes a transaxle including a plurality of enclosures and a fastening part that mutually fastens outer edge parts of the enclosures, an undercover including an interference part that is made of resin, is displaced upward when a road surface interferes with the undercover, and faces the fastening part, and a metal plate that reinforces at least a portion of the interference part.

An engine mounting structure is configured to includes an engine which is disposed in an engine compartment; an engine mount which fixes the engine to a vehicle body; and an engine support bracket which fixes a first side surface of the engine to the engine mount, in which the engine support bracket includes a cooling portion which cools the engine support bracket by use of a fluid flowing into the engine compartment.

A junction with an antivibration base body joined to its outer periphery is equipped with a chamfer portion where a corner connecting a flange portion to the junction is removed, a base portion connected to the chamfer portion in the axial direction, and an end portion connected to the base portion in the axial direction. At the base portion, a first projection plane made by being projected in a first direction orthogonal to the axis is substantially the same in area as a second projection plane made by being projected in a second direction orthogonal to the axis and the first direction. At the end portion, the area of the second projection plane is set to be larger than the area of the first projection plane.

An engine mount apparatus may include a mount housing which has an internal space; a partition device which partitions the internal space into an upper space and a lower space; a nozzle plate which is provided in the upper space and allows a fluid to selectively pass through the nozzle plate; an upper diaphragm which is fastened to an upper surface of the nozzle plate and defines an upper liquid chamber; a core which penetrates the partition device, and has an upper portion disposed in the upper space, and a lower portion disposed in the lower space; a lower diaphragm which extends from the upper portion of the core to a lower surface of the nozzle plate, and defines a lower liquid chamber; and a rubber member which is provided in the upper space, and connects the upper portion of the core and the partition device.