Honda Motor Co., Ltd.

Hiroaki Kase

Takeshi Kobayashi

Toshiyuki Suzuki

Masahiro Inoue

Kazushiro Inoue

Yuji Hayashi

Masashi Koyanagi

Kazuo Yamamoto

Satoshi Ishihara

Hiroshi Okuyama

An exhaust muffler in which the anti-scattering property of a sound deadening element is high and for which shaping is not required and a sound deadening element for use with the exhaust muffler. An exhaust muffler includes an expansion chamber into which exhaust gas of an engine is introduced, and a sound deadening element in which the expansion chamber is inserted. The sound deadening element is configured from a knitted article formed by knitting continuous fibers of glass fiber. The exhaust muffler further includes an inner pipe inserted in a spaced relationship from an inner circumferential wall of the expansion chamber in the expansion chamber and configured to introduce the exhaust gas therethrough. The sound deadening element is disposed between an outer circumferential wall of the inner pipe and the inner circumferential wall of the expansion chamber.

Exhaust muffler and sound deadening element

Vehicle body frame structure, for each of left and right side sections of the vehicle, a straight vertical frame to which are mounted the respective one ends of an upper arm, lower arm and cushion unit, and respective mounting sections for the upper arm, lower arm and cushion unit provided in linear alignment with one another in the straight vertical frame along the length thereof.

Vehicle body frame structure

A power unit support structure to minimize vibration of a vehicle body frame. A mount bracket disposed on a vehicle body frame supports a power unit that includes a longitudinal engine. Specifically, the mount bracket is disposed substantially at a center in a vehicle width direction between a pair of right and left center side frames that form part of the vehicle body frame and extend in a vehicle fore-aft direction. The center side frames are connected together with cross members. The mount bracket is mounted to the cross members via a connection member as a vibration damping material. The power unit is then mounted to the mount bracket via a subframe.

Power unit support structure

In a vehicle floor structure, a subsidiary frame is provided between a front frame and a seat frame and at a position higher than a lower frame, for supporting thereon a floor section. Step support frame is provided laterally outwardly of the lower frame, for supporting thereon a boarding step so that the floor section is located at a level higher than the boarding step. Vehicle body frame structure includes, for each of left and ride side sections of the vehicle, a straight vertical frame to which are mounted the respective ones ends of an upper arm, lower arm and cushion unit, and respective mounting sections for the upper arm, lower arm and cushion unit can be provided in linear alignment with one another in the straight vertical frame along the length thereof.

Growing community of inventors

Wako, Japan

Hiroaki Kase