发明名称 Air conditioning apparatus for hydraulic shovel
摘要 An air conditioning apparatus for a hydraulic shovel with which a wide space in a cab can be secured and a placement operation of ducts for distributing wind to each important point in the cab is facilitated. For this purpose, in the air conditioning apparatus, an air-conditioning unit ( 21 ) is placed at a front portion of a right side in a cab ( 10 ). The air-conditioning unit ( 21 ) is mounted to a front portion of a right side wall surface ( 51 ) of the cab ( 10 ). The air-conditioning unit ( 21 ) is mounted to the right side wall surface ( 51 ) of the cab ( 10 ) to be capable of being taken in and out from an inside and an outside of the cab ( 10 ).
申请公布号 US7069736(B2) 申请公布日期 2006.07.04
申请号 US20040805619 申请日期 2004.03.18
申请人 KOMATSU LTD. 发明人 KAMIMAE TAKESHI;UI KUNIO
分类号 B60H1/32;E02F9/16;B60H1/00 主分类号 B60H1/32
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