CN113574226B - 配重及作业机 - Google Patents

配重及作业机 Download PDF

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Publication number
CN113574226B
CN113574226B CN202080021676.2A CN202080021676A CN113574226B CN 113574226 B CN113574226 B CN 113574226B CN 202080021676 A CN202080021676 A CN 202080021676A CN 113574226 B CN113574226 B CN 113574226B
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China
Prior art keywords
counterweight
weight
engagement
working machine
support portion
Prior art date
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CN202080021676.2A
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English (en)
Chinese (zh)
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CN113574226A (zh
Inventor
生宗健治
本多亮
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Tadano Ltd
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Tadano Ltd
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Publication of CN113574226A publication Critical patent/CN113574226A/zh
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Publication of CN113574226B publication Critical patent/CN113574226B/zh
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    • 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
    • B66C23/74—Counterweights or supports for balancing lifting couples separate from jib
    • 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

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Jib Cranes (AREA)
CN202080021676.2A 2019-03-25 2020-03-19 配重及作业机 Active CN113574226B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-056851 2019-03-25
JP2019056851 2019-03-25
PCT/JP2020/012195 WO2020196221A1 (ja) 2019-03-25 2020-03-19 カウンタウエイト及び作業機

Publications (2)

Publication Number Publication Date
CN113574226A CN113574226A (zh) 2021-10-29
CN113574226B true CN113574226B (zh) 2023-01-06

Family

ID=72611912

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080021676.2A Active CN113574226B (zh) 2019-03-25 2020-03-19 配重及作业机

Country Status (3)

Country Link
JP (1) JP7375811B2 (enrdf_load_stackoverflow)
CN (1) CN113574226B (enrdf_load_stackoverflow)
WO (1) WO2020196221A1 (enrdf_load_stackoverflow)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001151470A (ja) * 1999-11-30 2001-06-05 Aichi Corp 作業車のカウンタウェイト
JP2009097283A (ja) * 2007-10-18 2009-05-07 Komatsu Ltd カウンタウェイト
JP2010006554A (ja) * 2008-06-27 2010-01-14 Hitachi Sumitomo Heavy Industries Construction Crane Co Ltd カウンタウエイト着脱装置およびトラッククレーン
CN103362168A (zh) * 2012-04-03 2013-10-23 哈尼施费格尔技术公司 用于工业机械的配重系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2516865Y2 (ja) * 1990-07-20 1996-11-13 株式会社タダノ 移動式クレーンにおけるカウンタウエイトの装着状態検出装置
JP2546949Y2 (ja) * 1991-11-15 1997-09-03 株式会社小松製作所 建設車両のカウンタウエイト
JPH0649490U (ja) * 1992-12-17 1994-07-08 東洋運搬機株式会社 カウンタウエイト
JPH10128490A (ja) * 1996-10-21 1998-05-19 Toyota Autom Loom Works Ltd 産業車両用カウンタウエイトの製造方法
JP3862575B2 (ja) * 2001-09-28 2006-12-27 新キャタピラー三菱株式会社 カウンタウエイト及びそのリサイクル方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001151470A (ja) * 1999-11-30 2001-06-05 Aichi Corp 作業車のカウンタウェイト
JP2009097283A (ja) * 2007-10-18 2009-05-07 Komatsu Ltd カウンタウェイト
JP2010006554A (ja) * 2008-06-27 2010-01-14 Hitachi Sumitomo Heavy Industries Construction Crane Co Ltd カウンタウエイト着脱装置およびトラッククレーン
CN103362168A (zh) * 2012-04-03 2013-10-23 哈尼施费格尔技术公司 用于工业机械的配重系统

Also Published As

Publication number Publication date
WO2020196221A1 (ja) 2020-10-01
JPWO2020196221A1 (enrdf_load_stackoverflow) 2020-10-01
JP7375811B2 (ja) 2023-11-08
CN113574226A (zh) 2021-10-29

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