SUPPORT MECHANISM, EXHAUST GAS TREATMENT UNIT, AND WHEEL LOADER

Title:

SUPPORT MECHANISM, EXHAUST GAS TREATMENT UNIT, AND WHEEL LOADER

Document Type and Number:

WIPO Patent Application WO/2015/019501

Kind Code:

A1

Abstract:

The support mechanism (17) of one aspect of the present invention supports a first exhaust gas treatment device (45) and a second exhaust gas treatment device (47), which treat exhaust gas from an engine (15), and the support mechanism (17) is provided with a base member (28), a first support member (26), and a second support member (27). The base member includes a first connection section (70), a second connection section (71), a first pipe member (72), and a second pipe member (73). The base member supports the first exhaust gas treatment device and the second exhaust gas treatment device. The first support member supports one side of the base member. The second support member supports the other side of the base member. The first connection section is joined to the first support member. The second connection section is joined to the second support member. The first pipe member and the second pipe member are arranged side by side on the same horizontal plane. Openings (100) having edges formed by the first pipe member, the second pipe member, the first connection section, and the second connection section are formed.

Inventors:

KAMIMAE TAKESHI (JP)
KITAOKA HISATO (JP)
HONDA TOSHIMITSU (JP)
OTA MASAYA (JP)

Application Number:

PCT/JP2013/071713

Publication Date:

February 12, 2015

Filing Date:

August 09, 2013

Export Citation:

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Assignee:

KOMATSU MFG CO LTD (JP)

International Classes:

E02F9/00; B60K13/04; F01N3/08; F01N3/24; F01N3/28

Foreign References:

US20100031644A1	2010-02-11
JP2013104394A	2013-05-30
JP2012097413A	2012-05-24
JP2012002016A	2012-01-05
US8191668B2	2012-06-05

Other References: