초록 ▼

An exhaust pipe supporting structure (10) comprising an anti-vibratory member (14) reduced in spring coefficient, gradually along the length from one part (14a, 8b) thereof connected at the side of a vehicle body (6, 8) to another part (14b, 13) thereof connected at the side of an exhaust pipe (2, 3

An exhaust pipe supporting structure (10) comprising an anti-vibratory member (14) reduced in spring coefficient, gradually along the length from one part (14a, 8b) thereof connected at the side of a vehicle body (6, 8) to another part (14b, 13) thereof connected at the side of an exhaust pipe (2, 3, 11, 12, 13) drawn out from an engine (1) mounted at the vehicle body side. In a view from a point off in a direction in which a torque roll axis (Tro) of the engine (1) or a principal axis (Io) of inertia extending in the same direction as the torque roll axis (Tro) extends, the aforesaid one part (14a, 8b) of the elastic member (14) and the aforesaid another part (14b, 13) thereof are found on a single tangent line (L1) to an imaginary arc (22) of a predetermined radius that has the torque roll axis (Tro) or the principal axis (Io) of inertia as a center axis thereof.

대표청구항 ▼

An exhaust pipe supporting structure, comprising: an anti-vibratory member connected at a first end thereof to a side of a vehicle body and at a second end thereof to a side of an exhaust pipe extending out from an engine mounted in the vehicle body, wherein said anti-vibratory member is gradually r

An exhaust pipe supporting structure, comprising: an anti-vibratory member connected at a first end thereof to a side of a vehicle body and at a second end thereof to a side of an exhaust pipe extending out from an engine mounted in the vehicle body, wherein said anti-vibratory member is gradually reduced in its spring coefficient along its length from said first end thereof to said second end thereof, said anti-vibratory member being made of a uniform elastic material and being gradually reduced in cross-sectional area along the length from said first end thereof to said second end thereof; and said anti-vibratory member being substantially tapered to have a maximum thickness at said first end thereof and a minimum thickness at said second end thereof.