EP2640658A4 - Method and device related to a working arm - Google Patents

Method and device related to a working arm Download PDF

Info

Publication number
EP2640658A4
EP2640658A4 EP11841613.0A EP11841613A EP2640658A4 EP 2640658 A4 EP2640658 A4 EP 2640658A4 EP 11841613 A EP11841613 A EP 11841613A EP 2640658 A4 EP2640658 A4 EP 2640658A4
Authority
EP
European Patent Office
Prior art keywords
device related
working arm
arm
working
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP11841613.0A
Other languages
German (de)
French (fr)
Other versions
EP2640658A1 (en
EP2640658B1 (en
Inventor
Anders Jonsson
Niklas Bjuhr
Joakim Harr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ROTOTILT GROUP AB
Original Assignee
Rototilt Group AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46084277&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2640658(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from SE1001111A external-priority patent/SE1001111A1/en
Application filed by Rototilt Group AB filed Critical Rototilt Group AB
Priority to PL11841613T priority Critical patent/PL2640658T3/en
Publication of EP2640658A1 publication Critical patent/EP2640658A1/en
Publication of EP2640658A4 publication Critical patent/EP2640658A4/en
Application granted granted Critical
Publication of EP2640658B1 publication Critical patent/EP2640658B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
    • E02F3/3681—Rotators
    • 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
    • B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
    • B66C13/14—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices to load-engaging elements or motors associated therewith
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/005—Grab supports, e.g. articulations; Oscillation dampers; Orientation
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3654—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with energy coupler, e.g. coupler for hydraulic or electric lines, to provide energy to drive(s) mounted on the tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Machine Tool Units (AREA)
EP11841613.0A 2010-11-15 2011-11-15 Device related to a working arm Active EP2640658B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL11841613T PL2640658T3 (en) 2010-11-15 2011-11-15 Device related to a working arm

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1001111A SE1001111A1 (en) 2010-11-15 2010-11-15 Procedure and apparatus for a working arm
SE1100099A SE1100099A1 (en) 2010-11-15 2011-02-14 Procedure and apparatus for a working arm
PCT/SE2011/000205 WO2012067559A1 (en) 2010-11-15 2011-11-15 Method and device related to a working arm

Publications (3)

Publication Number Publication Date
EP2640658A1 EP2640658A1 (en) 2013-09-25
EP2640658A4 true EP2640658A4 (en) 2018-02-28
EP2640658B1 EP2640658B1 (en) 2020-01-15

Family

ID=46084277

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11841613.0A Active EP2640658B1 (en) 2010-11-15 2011-11-15 Device related to a working arm

Country Status (4)

Country Link
EP (1) EP2640658B1 (en)
PL (1) PL2640658T3 (en)
SE (1) SE1100099A1 (en)
WO (1) WO2012067559A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2669439B1 (en) * 2012-05-29 2014-12-24 Giorgio Bini Rotary joint for an electrohydraulic transmission
JP6258945B2 (en) * 2012-10-08 2018-01-10 ロトティルト グループ アーベーＲｏｔｏｔｉｌｔ Ｇｒｏｕｐ Ａｂ Apparatus for coupling instruments / tools and method therefor
SE538587C2 (en) * 2013-10-04 2016-09-27 Binar Quick-Lift Systems Ab swivel
FI127285B (en) 2016-05-25 2018-03-15 Ponsse Oyj Design of a rotary device and the corresponding rotary device and forest machine
SE541642C2 (en) * 2016-08-26 2019-11-19 Indexator Rotator Sys Ab Rotator arrangement with hydraulic coupling through rotor
KR101793961B1 (en) 2017-05-08 2017-11-06 (주) 벽강산기 Excavator with control system of rotating arm

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5908060A (en) * 1998-01-28 1999-06-01 Prenbec Inc. Tree processing machine
EP1476388A1 (en) * 2002-01-21 2004-11-17 Indexator Ab Rotator
WO2009035392A1 (en) * 2007-09-12 2009-03-19 Bruno Vedin Apparatus for driving down or pulling up elongated objects
WO2009085825A1 (en) * 2007-12-21 2009-07-09 Caterpillar Trimble Control Technologies Llc Control system for the tool coupling of an excavator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT401785B (en) 1994-03-02 1996-11-25 Wimmer Alois Ing SAFETY DEVICE ON HYDRAULIC PISTON-CYLINDER UNITS
WO1999037136A1 (en) 1998-01-20 1999-07-29 Rotobec Inc. Continuous rotary link for multifunction head
SE520498E8 (en) * 2001-11-26 2015-10-20 Komatsu Forest Ab Device for hanging a rotary working tool
SE524941C2 (en) 2003-02-17 2004-10-26 Oilquick Ab Systems including tool brackets and work tools
US7735530B1 (en) * 2006-10-20 2010-06-15 Puma, Llc Rotary dangle head having continuous rotation
SE537181C2 (en) 2008-10-21 2015-02-24 Svab Hydraulik Ab Control system and procedure for a tiltrotator
GB2464988B8 (en) 2008-11-03 2013-02-20 Miller Int Ltd Coupler with coupling status sensors

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5908060A (en) * 1998-01-28 1999-06-01 Prenbec Inc. Tree processing machine
EP1476388A1 (en) * 2002-01-21 2004-11-17 Indexator Ab Rotator
WO2009035392A1 (en) * 2007-09-12 2009-03-19 Bruno Vedin Apparatus for driving down or pulling up elongated objects
WO2009085825A1 (en) * 2007-12-21 2009-07-09 Caterpillar Trimble Control Technologies Llc Control system for the tool coupling of an excavator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012067559A1 *

Also Published As

Publication number Publication date
EP2640658A1 (en) 2013-09-25
WO2012067559A1 (en) 2012-05-24
EP2640658B1 (en) 2020-01-15
SE1100099A1 (en) 2012-05-16
PL2640658T3 (en) 2020-05-18

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