To provide a muffler device of a service car which enables improvement of strength of a muffler pipe.SOLUTION: A muffler device 20 includes: a muffler pipe 50 having a bending part 52; and a reinforcement member 90 attached to the muffler pipe 50 along the bending part 52. The reinforcement member 90 is attached so as to connect a first straight line part 51 located adjacent to one end side of the bending part 52 with a second straight line part 53 located adjacent to the other end side of the bending part 52 of the muffler pipe 50.SELECTED DRAWING: Figure 6
【課題】マフラパイプの強度を向上させることが可能な作業車のマフラ装置を提供する。【解決手段】マフラ装置20は、屈曲部52を有するマフラパイプ50と、屈曲部52に沿うようにマフラパイプ50に取り付けられた補強部材90と、を具備し、補強部材90は、マフラパイプ50のうち、屈曲部52の一端側に隣接する第一直線部51と、屈曲部52の他端側に隣接する第二直線部53と、を接続するように取り付けられる。【選択図】図6
MUFFLER DEVICE OF SERVICE CAR AND SERVICE CAR
作業車のマフラ装置及び作業車
2021-11-01
Patent
Electronic Resource
Japanese
IPC: | F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge |
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