CN104718328B - 多级伸缩臂装置及具有多级伸缩臂装置的深挖挖掘机 - Google Patents

多级伸缩臂装置及具有多级伸缩臂装置的深挖挖掘机 Download PDF

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Publication number
CN104718328B
CN104718328B CN201380053952.3A CN201380053952A CN104718328B CN 104718328 B CN104718328 B CN 104718328B CN 201380053952 A CN201380053952 A CN 201380053952A CN 104718328 B CN104718328 B CN 104718328B
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China
Prior art keywords
telescopic
cylinder
pulley
urceolus
pipe
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Active
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CN201380053952.3A
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English (en)
Chinese (zh)
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CN104718328A (zh
Inventor
多田茂也
稻元昭
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Hitachi Construction Machinery Co Ltd
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Hitachi Construction Machinery Co Ltd
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Publication of CN104718328A publication Critical patent/CN104718328A/zh
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/47—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor with grab buckets

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Jib Cranes (AREA)
  • Earth Drilling (AREA)
  • Shovels (AREA)
CN201380053952.3A 2012-10-26 2013-09-16 多级伸缩臂装置及具有多级伸缩臂装置的深挖挖掘机 Active CN104718328B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012-237230 2012-10-26
JP2012237230 2012-10-26
PCT/JP2013/074955 WO2014065040A1 (ja) 2012-10-26 2013-09-16 多段伸縮アーム装置および多段伸縮アーム装置を備えた深掘り掘削機

Publications (2)

Publication Number Publication Date
CN104718328A CN104718328A (zh) 2015-06-17
CN104718328B true CN104718328B (zh) 2016-10-26

Family

ID=50544420

Family Applications (1)

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CN201380053952.3A Active CN104718328B (zh) 2012-10-26 2013-09-16 多级伸缩臂装置及具有多级伸缩臂装置的深挖挖掘机

Country Status (8)

Country Link
JP (1) JP6026552B2 (enExample)
KR (1) KR101651048B1 (enExample)
CN (1) CN104718328B (enExample)
IN (1) IN2015DN02434A (enExample)
MY (1) MY172348A (enExample)
SG (1) SG11201503124UA (enExample)
TW (1) TWI548797B (enExample)
WO (1) WO2014065040A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104594419B (zh) * 2014-12-05 2018-05-15 中交烟台环保疏浚有限公司 一种抓斗船挖掘危险爆炸物的施工方法
JP6324934B2 (ja) * 2015-08-31 2018-05-16 日立建機株式会社 散水アタッチメント、作業機械及び散水システム
CN105735727A (zh) * 2016-04-24 2016-07-06 羊丁 一种电力铁塔除冰机器人
CN116101432B (zh) * 2022-11-28 2025-11-14 广西新港湾工程有限公司 浮动绳轮组件、定位桩起吊装置及下桩方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2767507Y (zh) * 2005-01-24 2006-03-29 萧守让 多功能挖掘机
CN201915824U (zh) * 2010-11-22 2011-08-03 萧守让 一种兼具地下连续墙施工功能的汽车旋挖钻机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6282131A (ja) 1985-10-04 1987-04-15 Hitachi Constr Mach Co Ltd 建設機械の多段伸縮ア−ム
JPH0561243U (ja) * 1992-01-28 1993-08-13 住友建機株式会社 多段伸縮アーム式掘削機の押付け機構
JPH07292706A (ja) * 1994-04-28 1995-11-07 Komatsu Ltd 建設機械の多段伸縮アーム
JPH11148144A (ja) * 1997-11-14 1999-06-02 Hitachi Constr Mach Co Ltd 建設機械の掘削装置
CN201027318Y (zh) * 2006-11-22 2008-02-27 窦钦玉 伸缩臂挖掘机
CN200989343Y (zh) * 2006-12-08 2007-12-12 三一重工股份有限公司 用于伸缩机构的油缸组
CN203066130U (zh) * 2012-12-05 2013-07-17 山河智能装备股份有限公司 一种伸缩臂挖掘机

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2767507Y (zh) * 2005-01-24 2006-03-29 萧守让 多功能挖掘机
CN201915824U (zh) * 2010-11-22 2011-08-03 萧守让 一种兼具地下连续墙施工功能的汽车旋挖钻机

Also Published As

Publication number Publication date
IN2015DN02434A (enExample) 2015-09-04
KR20150053999A (ko) 2015-05-19
TWI548797B (zh) 2016-09-11
JPWO2014065040A1 (ja) 2016-09-08
SG11201503124UA (en) 2015-06-29
KR101651048B1 (ko) 2016-08-24
CN104718328A (zh) 2015-06-17
TW201433676A (zh) 2014-09-01
MY172348A (en) 2019-11-21
JP6026552B2 (ja) 2016-11-16
WO2014065040A1 (ja) 2014-05-01

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