发明名称 |
EXHAUST APPARATUS FOR FOUR WHEELED UTILITY VEHICLE |
摘要 |
Provided is an exhaust apparatus for a utility vehicle which discharges exhaust gas from exhaust pipes connected to exhaust ports of an engine including cylinders, the apparatus including an exhaust gathering portion gathering the exhaust pipes, a catalyst portion located on a downstream side of the exhaust gathering portion and purifying the exhaust gas, and a sensor attaching pipe provided between the exhaust gathering portion and the catalyst portion and to which an exhaust gas sensor is detachably attached, wherein the sensor attaching pipe, in a state where the exhaust gas sensor is attached, has a height in which a sensing portion of the exhaust gas sensor is located in the sensor attaching pipe, and the sensor attaching pipe is provided such that a top end to which the exhaust gas sensor is detachably attached is located above a base end and away from a surrounding heat source. |
申请公布号 |
US2014237994(A1) |
申请公布日期 |
2014.08.28 |
申请号 |
US201313780349 |
申请日期 |
2013.02.28 |
申请人 |
KAWASAKI JUKOGYO KABUSHIKI KAISHA |
发明人 |
TAKAGI Jun |
分类号 |
F01N11/00 |
主分类号 |
F01N11/00 |
代理机构 |
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代理人 |
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主权项 |
1. An exhaust apparatus for a utility vehicle which discharges exhaust gas from a plurality of exhaust pipes connected to exhaust ports of an engine including a plurality of cylinders, the apparatus comprising:
an exhaust gathering portion gathering the exhaust pipes; a catalyst portion located on a downstream side of the exhaust gathering portion and purifying the exhaust gas; and a sensor attaching pipe provided between the exhaust gathering portion and the catalyst portion and to which an exhaust gas sensor is detachably attached, wherein the sensor attaching pipe, in a state where the exhaust gas sensor is attached, has a height in which a sensing portion of the exhaust gas sensor is located in the sensor attaching pipe, and the sensor attaching pipe is provided such that a top end to which the exhaust gas sensor is detachably attached is located above a base end and away from a surrounding heat source. |
地址 |
Hyogo JP |