KR101650676B1 - 다단 신축 아암 장치 및 다단 신축 아암 장치를 구비한 심굴 굴삭기 - Google Patents

다단 신축 아암 장치 및 다단 신축 아암 장치를 구비한 심굴 굴삭기 Download PDF

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KR101650676B1
KR101650676B1 KR1020157009554A KR20157009554A KR101650676B1 KR 101650676 B1 KR101650676 B1 KR 101650676B1 KR 1020157009554 A KR1020157009554 A KR 1020157009554A KR 20157009554 A KR20157009554 A KR 20157009554A KR 101650676 B1 KR101650676 B1 KR 101650676B1
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cylinder
sheave
outer cylinder
contraction
tube
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Korean (ko)
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KR20150055049A (ko
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시게야 다다
아키라 이나모토
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히다찌 겐끼 가부시키가이샤
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    • 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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
    • E02F3/4136—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device with grabs mounted on a slidable or telescopic boom or arm
    • 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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/306—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom with telescopic dipper-arm or boom
    • 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
    • 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
    • E02F9/003—Devices for transporting the soil-shifting machines or excavators, e.g. by pushing them or by hitching them to a tractor

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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)
  • Jib Cranes (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Surgical Instruments (AREA)
  • Earth Drilling (AREA)
KR1020157009554A 2012-10-26 2013-09-16 다단 신축 아암 장치 및 다단 신축 아암 장치를 구비한 심굴 굴삭기 Active KR101650676B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2012-237238 2012-10-26
JP2012237238 2012-10-26
PCT/JP2013/074956 WO2014065041A1 (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
KR20150055049A KR20150055049A (ko) 2015-05-20
KR101650676B1 true KR101650676B1 (ko) 2016-08-23

Family

ID=50544421

Family Applications (1)

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KR1020157009554A Active KR101650676B1 (ko) 2012-10-26 2013-09-16 다단 신축 아암 장치 및 다단 신축 아암 장치를 구비한 심굴 굴삭기

Country Status (8)

Country Link
JP (1) JP6026553B2 (enrdf_load_html_response)
KR (1) KR101650676B1 (enrdf_load_html_response)
CN (1) CN104736769B (enrdf_load_html_response)
IN (1) IN2015DN02435A (enrdf_load_html_response)
MY (1) MY172353A (enrdf_load_html_response)
SG (1) SG11201503127VA (enrdf_load_html_response)
TW (1) TWI548798B (enrdf_load_html_response)
WO (1) WO2014065041A1 (enrdf_load_html_response)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0790059B2 (ja) 1989-06-16 1995-10-04 マッチェル ド ウェールス アントニウス マットレスやクッションの縫製装置
US10876363B2 (en) 2017-12-19 2020-12-29 Caterpillar Global Mining Equipment Llc Negative angle capable blasthole drilling mast
CN109681225A (zh) * 2019-02-10 2019-04-26 石家庄奥创矿用设备有限公司 岩巷龙门式掘锚护一体机
CN111704043B (zh) * 2020-06-17 2022-05-24 柳州柳工挖掘机有限公司 一种伸缩臂结构、作业臂及工程机械
CN114701977B (zh) * 2022-03-30 2023-12-26 杭州叉车门架有限公司 一种升降装置
JPWO2024154599A1 (enrdf_load_html_response) * 2023-01-20 2024-07-25

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003147800A (ja) * 2001-11-12 2003-05-21 Kobelco Contstruction Machinery Ltd 深穴作業機

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5863259U (ja) * 1981-10-21 1983-04-28 日立建機株式会社 建設機械の多段伸縮ア−ム
JPS6282131A (ja) * 1985-10-04 1987-04-15 Hitachi Constr Mach Co Ltd 建設機械の多段伸縮ア−ム
JPH0646045U (ja) * 1992-11-24 1994-06-24 住友建機株式会社 建設機械のロープ式伸縮アーム
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
CN2767507Y (zh) * 2005-01-24 2006-03-29 萧守让 多功能挖掘机
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003147800A (ja) * 2001-11-12 2003-05-21 Kobelco Contstruction Machinery Ltd 深穴作業機

Also Published As

Publication number Publication date
TW201433677A (zh) 2014-09-01
WO2014065041A1 (ja) 2014-05-01
JP6026553B2 (ja) 2016-11-16
JPWO2014065041A1 (ja) 2016-09-08
CN104736769B (zh) 2017-03-01
CN104736769A (zh) 2015-06-24
IN2015DN02435A (enrdf_load_html_response) 2015-09-04
MY172353A (en) 2019-11-21
TWI548798B (zh) 2016-09-11
KR20150055049A (ko) 2015-05-20
SG11201503127VA (en) 2015-06-29

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