JP5651551B2 - 建設機械 - Google Patents

建設機械 Download PDF

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Publication number
JP5651551B2
JP5651551B2 JP2011152241A JP2011152241A JP5651551B2 JP 5651551 B2 JP5651551 B2 JP 5651551B2 JP 2011152241 A JP2011152241 A JP 2011152241A JP 2011152241 A JP2011152241 A JP 2011152241A JP 5651551 B2 JP5651551 B2 JP 5651551B2
Authority
JP
Japan
Prior art keywords
counterweight
exhaust
standard
additional
muffler
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.)
Expired - Fee Related
Application number
JP2011152241A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013019149A (ja
Inventor
おさむ 國領
おさむ 國領
川本　純也
純也 川本
康弘 宮原
康弘 宮原
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP2011152241A priority Critical patent/JP5651551B2/ja
Priority to CN2012102290851A priority patent/CN102864803A/zh
Priority to KR1020120073294A priority patent/KR20130006338A/ko
Publication of JP2013019149A publication Critical patent/JP2013019149A/ja
Application granted granted Critical
Publication of JP5651551B2 publication Critical patent/JP5651551B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • E02F9/18—Counterweights
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
    • B60K13/04—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning exhaust
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/20—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having flared outlets, e.g. of fish-tail shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Exhaust Silencers (AREA)
  • Jib Cranes (AREA)
JP2011152241A 2011-07-08 2011-07-08 建設機械 Expired - Fee Related JP5651551B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011152241A JP5651551B2 (ja) 2011-07-08 2011-07-08 建設機械
CN2012102290851A CN102864803A (zh) 2011-07-08 2012-06-29 工程机械
KR1020120073294A KR20130006338A (ko) 2011-07-08 2012-07-05 건설기계

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011152241A JP5651551B2 (ja) 2011-07-08 2011-07-08 建設機械

Publications (2)

Publication Number Publication Date
JP2013019149A JP2013019149A (ja) 2013-01-31
JP5651551B2 true JP5651551B2 (ja) 2015-01-14

Family

ID=47443913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011152241A Expired - Fee Related JP5651551B2 (ja) 2011-07-08 2011-07-08 建設機械

Country Status (3)

Country Link
JP (1) JP5651551B2 (zh)
KR (1) KR20130006338A (zh)
CN (1) CN102864803A (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5842887B2 (ja) * 2013-09-19 2016-01-13 コベルコ建機株式会社 作業機械
CN104499524B (zh) * 2014-11-13 2018-10-09 中联重科股份有限公司渭南分公司 供排烟管穿过的烟孔结构、工程机械
KR20220062878A (ko) * 2020-11-09 2022-05-17 현대두산인프라코어(주) 건설기계의 카운터 웨이트 구조

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60160229U (ja) * 1984-04-03 1985-10-24 日産自動車株式会社 産業車両の排気構造
JPH0516796U (ja) * 1991-08-15 1993-03-02 小松メツク株式会社 産業車両等のカウンタウエイト
JP3765921B2 (ja) * 1998-01-14 2006-04-12 小松ゼノア株式会社 建設機械
JP3897895B2 (ja) * 1998-03-12 2007-03-28 ヤンマー株式会社 超小旋回型作業車
JP2000027645A (ja) * 1998-07-15 2000-01-25 Komatsu Ltd 作業車両におけるエンジンの排気装置
JP3586419B2 (ja) * 2000-09-04 2004-11-10 新キャタピラー三菱株式会社 建設機械のカウンタウエイト内蔵の排気消音装置
JP2002088802A (ja) * 2000-09-18 2002-03-27 Kobelco Kenki Kanto Kk 工事用作業機
JP2002174108A (ja) * 2000-12-07 2002-06-21 Hitachi Constr Mach Co Ltd 作業車両の排気管構造
JP3790448B2 (ja) * 2001-07-10 2006-06-28 新キャタピラー三菱株式会社 建設機械におけるカウンタウエイト
JP2005307560A (ja) * 2004-04-21 2005-11-04 Kubota Corp 旋回作業機のウエイト
JP5236560B2 (ja) * 2009-04-10 2013-07-17 日立建機株式会社 旋回式建設機械
JP5172815B2 (ja) * 2009-11-27 2013-03-27 日立建機株式会社 建設機械の追加カウンタウエイト

Also Published As

Publication number Publication date
CN102864803A (zh) 2013-01-09
JP2013019149A (ja) 2013-01-31
KR20130006338A (ko) 2013-01-16

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