WO2009028306A1 - 旋回作業車 - Google Patents

旋回作業車 Download PDF

Info

Publication number
WO2009028306A1
WO2009028306A1 PCT/JP2008/064004 JP2008064004W WO2009028306A1 WO 2009028306 A1 WO2009028306 A1 WO 2009028306A1 JP 2008064004 W JP2008064004 W JP 2008064004W WO 2009028306 A1 WO2009028306 A1 WO 2009028306A1
Authority
WO
WIPO (PCT)
Prior art keywords
outside
air
cabin
working vehicle
type working
Prior art date
Application number
PCT/JP2008/064004
Other languages
English (en)
French (fr)
Inventor
Yoshihiro Miyazaki
Original Assignee
Yanmar Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yanmar Co., Ltd. filed Critical Yanmar Co., Ltd.
Publication of WO2009028306A1 publication Critical patent/WO2009028306A1/ja

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
    • B60H1/26—Ventilating openings in vehicle exterior; Ducts for conveying ventilating air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
    • B60H1/00378—Air-conditioning arrangements specially adapted for particular vehicles for tractor or load vehicle cabins
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/16—Cabins, platforms, or the like, for drivers
    • E02F9/163—Structures to protect drivers, e.g. cabins, doors for cabins; Falling object protection structure [FOPS]; Roll over protection structure [ROPS]

Abstract

　旋回台３に支持部７ａを設けて該支持部７ａに掘削作業装置４の基部を枢支し、空気調和装置４０を内装するキャビン１８を該旋回台３上に備え、回動した該掘削作業装置４の基部を収容可能とした収容スペース５０を、該キャビン１８の側壁４６に沿って該旋回台３上に構成した旋回作業車１において、該支持部７ａ近傍の、該収容スペース５０に面する該キャビン１８の側壁４６に、該空気調和装置４０の外気取込部４１ａに外気を導入するための外気導入口４６ａを設ける。これにより、該外気導入口４６ａより清浄な外気を該キャビン１８内の空気調和装置４０の外気取込部４１ａに取り込む。
PCT/JP2008/064004 2007-08-24 2008-08-05 旋回作業車 WO2009028306A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007218431A JP5191189B2 (ja) 2007-08-24 2007-08-24 旋回作業車
JP2007-218431 2007-08-24

Publications (1)

Publication Number Publication Date
WO2009028306A1 true WO2009028306A1 (ja) 2009-03-05

Family

ID=40387032

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/064004 WO2009028306A1 (ja) 2007-08-24 2008-08-05 旋回作業車

Country Status (2)

Country Link
JP (1) JP5191189B2 (ja)
WO (1) WO2009028306A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2434062A1 (en) * 2010-09-22 2012-03-28 Kubota Corporation Swiveling work machine having a mechanism for introducing ambient air to an air conditioner main body

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002088819A (ja) * 2000-09-19 2002-03-27 Hitachi Constr Mach Co Ltd 旋回式建設機械
JP2004306754A (ja) * 2003-04-04 2004-11-04 Komatsu Ltd 油圧ショベルの空調装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002088819A (ja) * 2000-09-19 2002-03-27 Hitachi Constr Mach Co Ltd 旋回式建設機械
JP2004306754A (ja) * 2003-04-04 2004-11-04 Komatsu Ltd 油圧ショベルの空調装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2434062A1 (en) * 2010-09-22 2012-03-28 Kubota Corporation Swiveling work machine having a mechanism for introducing ambient air to an air conditioner main body

Also Published As

Publication number Publication date
JP2009051299A (ja) 2009-03-12
JP5191189B2 (ja) 2013-04-24

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