JP2004136722A - 作業車両用冷却装置 - Google Patents

作業車両用冷却装置 Download PDF

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Publication number
JP2004136722A
JP2004136722A JP2002301264A JP2002301264A JP2004136722A JP 2004136722 A JP2004136722 A JP 2004136722A JP 2002301264 A JP2002301264 A JP 2002301264A JP 2002301264 A JP2002301264 A JP 2002301264A JP 2004136722 A JP2004136722 A JP 2004136722A
Authority
JP
Japan
Prior art keywords
engine
radiator
air
oil cooler
cooling fan
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2002301264A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004136722A5 (enExample
Inventor
Junji Mimuro
三室　淳司
Shinichi Ito
伊東　進一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Komatsu Zenoah Co
Komatsu Ltd
Original Assignee
Komatsu Zenoah Co
Komatsu 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 Komatsu Zenoah Co, Komatsu Ltd filed Critical Komatsu Zenoah Co
Priority to JP2002301264A priority Critical patent/JP2004136722A/ja
Priority to US10/683,281 priority patent/US7047912B2/en
Priority to DE60322162T priority patent/DE60322162D1/de
Priority to EP03023271A priority patent/EP1410930B1/en
Publication of JP2004136722A publication Critical patent/JP2004136722A/ja
Publication of JP2004136722A5 publication Critical patent/JP2004136722A5/ja
Pending legal-status Critical Current

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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
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B60H1/00285—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit for vehicle seats
    • 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
    • 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
    • B60H1/00457—Ventilation unit, e.g. combined with a radiator
    • 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
    • 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
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3232—Cooling devices using compression particularly adapted for load transporting vehicles
    • 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
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B60H2001/003—Component temperature regulation using an air flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
JP2002301264A 2002-10-16 2002-10-16 作業車両用冷却装置 Pending JP2004136722A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2002301264A JP2004136722A (ja) 2002-10-16 2002-10-16 作業車両用冷却装置
US10/683,281 US7047912B2 (en) 2002-10-16 2003-10-14 Work vehicle cooling system
DE60322162T DE60322162D1 (de) 2002-10-16 2003-10-14 Anordnung zur Klimatisierung eines Arbeitsfahrzeugs
EP03023271A EP1410930B1 (en) 2002-10-16 2003-10-14 Work vehicle cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002301264A JP2004136722A (ja) 2002-10-16 2002-10-16 作業車両用冷却装置

Publications (2)

Publication Number Publication Date
JP2004136722A true JP2004136722A (ja) 2004-05-13
JP2004136722A5 JP2004136722A5 (enExample) 2005-04-28

Family

ID=32040798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002301264A Pending JP2004136722A (ja) 2002-10-16 2002-10-16 作業車両用冷却装置

Country Status (4)

Country Link
US (1) US7047912B2 (enExample)
EP (1) EP1410930B1 (enExample)
JP (1) JP2004136722A (enExample)
DE (1) DE60322162D1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015090050A (ja) * 2013-11-07 2015-05-11 コベルコ建機株式会社 建設機械の電装品配設構造

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005035072B4 (de) * 2005-07-27 2020-06-18 Bayerische Motoren Werke Aktiengesellschaft Verbrennungskolbenmotor mit einem elektrischen Stellantrieb zur Hubbetätigung der Gaswechselventile
JP4996349B2 (ja) * 2007-05-31 2012-08-08 株式会社クボタ 作業車の冷却構造
KR100974278B1 (ko) * 2008-03-18 2010-08-06 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 건설장비의 엔진실

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1580826A1 (de) 1966-01-27 1971-11-11 Se Fahrzeugwerke Gmbh Einrichtung an einem explosivstoffgeschuetzten Fahrzeug mit batterieelektrischem oder verbrennungsmotorischem Antrieb
GB1259993A (en) 1969-06-13 1972-01-12 Ch Traktorny Zd A driver's cab of a vehicle
JPS55148607A (en) * 1979-05-10 1980-11-19 Nissan Motor Co Ltd Seat cooling device for industrial vehicle
JPS5865123A (ja) 1981-10-13 1983-04-18 タイガー魔法瓶株式会社 電子ジヤ−
BR8208068A (pt) * 1982-04-05 1984-03-07 Caterpillar Tractor Co Construcao de parede para cabina de veiculo
US4874036A (en) * 1987-07-14 1989-10-17 Sanden Corporation Heating and air conditioning system for a forklift
US5143516A (en) * 1989-02-06 1992-09-01 Paccar Inc. Recirculation shield and fan shroud assembly
JPH08151660A (ja) 1994-11-30 1996-06-11 Yanmar Diesel Engine Co Ltd バックホー
JPH08240653A (ja) 1995-03-03 1996-09-17 Hitachi Ltd 位置情報表示装置
JPH08268088A (ja) * 1995-03-31 1996-10-15 Hitachi Constr Mach Co Ltd 建設機械の冷却構造
JP3238310B2 (ja) 1995-09-29 2001-12-10 株式会社クボタ 小型バックホーのボンネット内の配置構造
JP3547239B2 (ja) 1995-12-08 2004-07-28 株式会社クボタ 旋回作業機
JPH09247730A (ja) 1996-03-05 1997-09-19 Matsushita Electric Ind Co Ltd 位置検出方法およびその装置
JP3294100B2 (ja) 1996-03-29 2002-06-17 株式会社クボタ バックホウ
JPH10104336A (ja) 1996-09-27 1998-04-24 Mitsui Constr Co Ltd 移動体管理設備及び、ゴルフ場におけるカート管理設備
JP3159103B2 (ja) 1997-02-21 2001-04-23 トヨタ自動車株式会社 路車間通信システム
JPH10312500A (ja) 1997-05-12 1998-11-24 Mitsubishi Electric Corp 移動体通信ナビゲーション装置およびその表示制御プログラムを記録した記録媒体
JPH117599A (ja) 1997-06-17 1999-01-12 Hitachi Ltd 内蔵型自動車無線システム
JPH1181378A (ja) 1997-09-04 1999-03-26 Kubota Corp 旋回作業機
JP3681923B2 (ja) * 1999-06-18 2005-08-10 株式会社クボタ 旋回作業機
JP4236229B2 (ja) * 1999-10-08 2009-03-11 株式会社小松製作所 作業車両の吸音ブレード取付構造
US6431299B1 (en) * 2000-04-05 2002-08-13 Clark Equipment Company Cooling air ducting for excavator
JP4246360B2 (ja) 2000-08-24 2009-04-02 日立建機株式会社 旋回式建設機械

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015090050A (ja) * 2013-11-07 2015-05-11 コベルコ建機株式会社 建設機械の電装品配設構造

Also Published As

Publication number Publication date
US20040074454A1 (en) 2004-04-22
US7047912B2 (en) 2006-05-23
DE60322162D1 (de) 2008-08-28
EP1410930A1 (en) 2004-04-21
EP1410930B1 (en) 2008-07-16

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