ATE528246T1 - Hydraulikbagger mit an seinem stiel angebautem magnet - Google Patents

Hydraulikbagger mit an seinem stiel angebautem magnet

Info

Publication number
ATE528246T1
ATE528246T1 AT06016550T AT06016550T ATE528246T1 AT E528246 T1 ATE528246 T1 AT E528246T1 AT 06016550 T AT06016550 T AT 06016550T AT 06016550 T AT06016550 T AT 06016550T AT E528246 T1 ATE528246 T1 AT E528246T1
Authority
AT
Austria
Prior art keywords
excavator
magnets
radius
hydraulic excavator
hand
Prior art date
Application number
AT06016550T
Other languages
English (en)
Inventor
Tobias Glatz
Original Assignee
Liebherr Hydraulikbagger
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 Liebherr Hydraulikbagger filed Critical Liebherr Hydraulikbagger
Application granted granted Critical
Publication of ATE528246T1 publication Critical patent/ATE528246T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/04—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by magnetic means
    • B66C1/06—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by magnetic means electromagnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/04—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by magnetic means
    • B66C1/06—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by magnetic means electromagnetic
    • B66C1/08—Circuits therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B66C13/46—Position indicators for suspended loads or for crane elements
    • 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
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
    • E02F3/435—Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes or the like
    • 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
    • E02F9/24—Safety devices, e.g. for preventing overload

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Operation Control Of Excavators (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Shovels (AREA)
AT06016550T 2005-10-20 2006-08-08 Hydraulikbagger mit an seinem stiel angebautem magnet ATE528246T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202005016489U DE202005016489U1 (de) 2005-10-20 2005-10-20 Hydraulikbagger mit eingebauter Magnettraverse

Publications (1)

Publication Number Publication Date
ATE528246T1 true ATE528246T1 (de) 2011-10-15

Family

ID=37696136

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06016550T ATE528246T1 (de) 2005-10-20 2006-08-08 Hydraulikbagger mit an seinem stiel angebautem magnet

Country Status (4)

Country Link
US (1) US20070089328A1 (de)
EP (1) EP1785387B1 (de)
AT (1) ATE528246T1 (de)
DE (1) DE202005016489U1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1021277B1 (nl) * 2013-04-24 2015-10-13 Tom Thomas Magneetgrijper voor het vastnemen en loslaten van magnetische materialen
NL2012401B1 (nl) * 2014-03-11 2015-11-26 K W Supply Beheer B V Magneetinrichting voor het ruimen van puin dat wapeningsijzer bevat.
JP6406086B2 (ja) * 2015-03-25 2018-10-17 コベルコ建機株式会社 作業機械
CN106185592B (zh) * 2016-08-31 2018-01-26 中冶华天工程技术有限公司 翻转电磁铁电磁力控制系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487964A (en) * 1968-01-24 1970-01-06 Joseph L Riley Self-loading side loaders
US5977730A (en) * 1997-03-07 1999-11-02 Caterpillar Inc. Method and apparatus for controlling the flow of hydraulic fluid
US6779961B2 (en) * 2001-10-29 2004-08-24 Ingersoll-Rand Company Material handler with electronic load chart
JP4291622B2 (ja) * 2003-05-21 2009-07-08 新日本製鐵株式会社 リフティングマグネットクレーン装置による鋼板の吊り上げ方法
JP2005029320A (ja) * 2003-07-10 2005-02-03 Sumitomo (Shi) Construction Machinery Manufacturing Co Ltd リフティングマグネット付作業機械

Also Published As

Publication number Publication date
EP1785387A1 (de) 2007-05-16
DE202005016489U1 (de) 2007-03-01
US20070089328A1 (en) 2007-04-26
EP1785387B1 (de) 2011-10-12

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