Patent ID: 11926217
Assignee: NISSAN MOTOR CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B  F | IPC B  F

Claim 0:
1. A pendulum type mount system comprising:
a powerplant unit that includes an internal combustion engine and generates a drive force for running a vehicle;
an upper right mount that mounts an upper right portion of the powerplant unit on a vehicle body;
an upper left mount that mounts an upper left portion of the powerplant unit on the vehicle body; and
a pair of first and second lower torque rods that connect a lower portion of the powerplant unit with the vehicle body on a rear side of the powerplant unit,
wherein the first and second lower torque rods are located on opposite sides to each other with respect to a reference plane that includes a gravity center of the powerplant unit and is perpendicular to a lateral direction of the vehicle body,
wherein a first spring constant of the first lower torque rod is not smaller than a second spring constant of the second lower torque rod, and
wherein, when a plane that includes a connecting point of the first lower torque rod with the powerplant unit and is perpendicular to the lateral direction is denoted as a first plane and a plane that includes a connecting point of the second lower torque rod with the powerplant unit and is perpendicular to the lateral direction is denoted as a second plane, a distance between the first plane and the reference plane is not larger than a distance between the second plane and the reference plane.