SG11201503124UA - Multistage telescopic arm device and deep digging excavator with the same - Google Patents

Multistage telescopic arm device and deep digging excavator with the same

Info

Publication number
SG11201503124UA
SG11201503124UA SG11201503124UA SG11201503124UA SG11201503124UA SG 11201503124U A SG11201503124U A SG 11201503124UA SG 11201503124U A SG11201503124U A SG 11201503124UA SG 11201503124U A SG11201503124U A SG 11201503124UA SG 11201503124U A SG11201503124U A SG 11201503124UA
Authority
SG
Singapore
Prior art keywords
same
telescopic arm
arm device
multistage telescopic
deep digging
Prior art date
Application number
SG11201503124UA
Inventor
Shigeya Tada
Akira Inamoto
Original Assignee
Hitachi Construction Machinery
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 filed Critical Hitachi Construction Machinery
Publication of SG11201503124UA publication Critical patent/SG11201503124UA/en

Links

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
SG11201503124UA 2012-10-26 2013-09-16 Multistage telescopic arm device and deep digging excavator with the same SG11201503124UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012237230 2012-10-26
PCT/JP2013/074955 WO2014065040A1 (en) 2012-10-26 2013-09-16 Multi-stage telescopic arm device and deep-digging excavator comprising multi-stage telescopic arm device

Publications (1)

Publication Number Publication Date
SG11201503124UA true SG11201503124UA (en) 2015-06-29

Family

ID=50544420

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201503124UA SG11201503124UA (en) 2012-10-26 2013-09-16 Multistage telescopic arm device and deep digging excavator with the same

Country Status (8)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104594419B (en) * 2014-12-05 2018-05-15 中交烟台环保疏浚有限公司 A kind of Grab excavates the construction method of dangerous explosive
JP6324934B2 (en) * 2015-08-31 2018-05-16 日立建機株式会社 Watering attachment, work machine and watering system
CN105735727A (en) * 2016-04-24 2016-07-06 羊丁 Electric iron tower deicing robot

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6282131A (en) * 1985-10-04 1987-04-15 Hitachi Constr Mach Co Ltd Multistage telescopic arm for construction machine
JPH0561243U (en) * 1992-01-28 1993-08-13 住友建機株式会社 Pressing mechanism of multi-stage telescopic arm type excavator
JPH07292706A (en) * 1994-04-28 1995-11-07 Komatsu Ltd Multistage expansible arm of construction machine
JPH11148144A (en) * 1997-11-14 1999-06-02 Hitachi Constr Mach Co Ltd Excavator for construction machine
CN2767507Y (en) * 2005-01-24 2006-03-29 萧守让 Multifunctional excavator
CN201027318Y (en) * 2006-11-22 2008-02-27 窦钦玉 Excavator with telescopic arm
CN200989343Y (en) * 2006-12-08 2007-12-12 三一重工股份有限公司 Cylinder set for telescopic mechanism
CN201915824U (en) * 2010-11-22 2011-08-03 萧守让 Truck-mounted rotary drilling rig with construction function of diaphragm wall
CN203066130U (en) * 2012-12-05 2013-07-17 山河智能装备股份有限公司 Extensible arm excavator

Also Published As

Publication number Publication date
KR20150053999A (en) 2015-05-19
CN104718328B (en) 2016-10-26
IN2015DN02434A (en) 2015-09-04
JPWO2014065040A1 (en) 2016-09-08
TWI548797B (en) 2016-09-11
JP6026552B2 (en) 2016-11-16
CN104718328A (en) 2015-06-17
TW201433676A (en) 2014-09-01
WO2014065040A1 (en) 2014-05-01
MY172348A (en) 2019-11-21
KR101651048B1 (en) 2016-08-24

Similar Documents

Publication Publication Date Title
EP2949434A4 (en) Telescopic arm and structure using telescopic arm
ZA201300810B (en) Shovel with pivoting bucket
IL260593B (en) Implantable urological device with improved retrieval feature
PL2903754T3 (en) Bucket and its use
AP2015008288A0 (en) Bucket corner, ground engaging tool and mutual mechanical attachment thereof
EP3056613A4 (en) Shovel
EP3023552A4 (en) Power shovel
EP2989259A4 (en) Excavator with expanded work implement compatibility
EP2845378A4 (en) Case with headset retraction device
GB201516868D0 (en) Miniture portable multifunctional infusion device
EP2623678A4 (en) Grapple bucket device
EP2940724A4 (en) Attachment member and attachment device using the same
EP2811948A4 (en) Brace with elongated fenestrations
SG11201503127VA (en) Multistage telescopic arm device and deep digging excavator with the same
EP3032112A4 (en) Shovel
FI20135276A (en) Telescopic boom assembly
GB201304252D0 (en) Mop Bucket
SG11201503124UA (en) Multistage telescopic arm device and deep digging excavator with the same
PL2754343T3 (en) Mobile soil cultivation device with protective device
ZA201507070B (en) Mobile sizer with integrated load bucket
EP2964338A4 (en) Bracket and lifting/lowering device assembly
UA27544S (en) LOADER WITH TELESCOPIC BOOM
GB201304437D0 (en) Excavator Bucket
AU2013905030A0 (en) Telescopic Hook
UA27543S (en) LOADER WITH SIDE SWIVEL