SE1651154A1 - Rotator arrangement - Google Patents

Rotator arrangement Download PDF

Info

Publication number
SE1651154A1
SE1651154A1 SE1651154A SE1651154A SE1651154A1 SE 1651154 A1 SE1651154 A1 SE 1651154A1 SE 1651154 A SE1651154 A SE 1651154A SE 1651154 A SE1651154 A SE 1651154A SE 1651154 A1 SE1651154 A1 SE 1651154A1
Authority
SE
Sweden
Prior art keywords
hydraulic
motor
rotor
axis
rotation
Prior art date
Application number
SE1651154A
Other languages
English (en)
Other versions
SE541642C2 (en
Inventor
Harr Joakim
Original Assignee
Indexator Rotator Sys 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
Application filed by Indexator Rotator Sys Ab filed Critical Indexator Rotator Sys Ab
Priority to SE1651154A priority Critical patent/SE541642C2/en
Priority to US16/324,436 priority patent/US20190218073A1/en
Priority to EP17844040.0A priority patent/EP3504146A4/en
Priority to EP17844041.8A priority patent/EP3504147B1/en
Priority to RU2019105319A priority patent/RU2733676C2/ru
Priority to CA3032243A priority patent/CA3032243A1/en
Priority to PCT/SE2017/050861 priority patent/WO2018038676A1/en
Priority to BR112019003935-0A priority patent/BR112019003935B1/pt
Priority to PCT/SE2017/050862 priority patent/WO2018038677A1/en
Priority to RU2019105318A priority patent/RU2735391C2/ru
Publication of SE1651154A1 publication Critical patent/SE1651154A1/sv
Publication of SE541642C2 publication Critical patent/SE541642C2/en

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
    • 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
    • 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
    • E02F3/3677—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/008—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors with rotary output
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Jib Cranes (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Hydraulic Motors (AREA)
SE1651154A 2016-08-26 2016-08-26 Rotator arrangement with hydraulic coupling through rotor SE541642C2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE1651154A SE541642C2 (en) 2016-08-26 2016-08-26 Rotator arrangement with hydraulic coupling through rotor
US16/324,436 US20190218073A1 (en) 2016-08-26 2017-08-28 Rotator arrangement
EP17844040.0A EP3504146A4 (en) 2016-08-26 2017-08-28 ROTATOR ARRANGEMENT
EP17844041.8A EP3504147B1 (en) 2016-08-26 2017-08-28 Rotator arrangement
RU2019105319A RU2733676C2 (ru) 2016-08-26 2017-08-28 Поворотное устройство
CA3032243A CA3032243A1 (en) 2016-08-26 2017-08-28 Rotator arrangement
PCT/SE2017/050861 WO2018038676A1 (en) 2016-08-26 2017-08-28 Rotator arrangement
BR112019003935-0A BR112019003935B1 (pt) 2016-08-26 2017-08-28 Arranjo giratório
PCT/SE2017/050862 WO2018038677A1 (en) 2016-08-26 2017-08-28 Rotator arrangement
RU2019105318A RU2735391C2 (ru) 2016-08-26 2017-08-28 Поворотное устройство

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1651154A SE541642C2 (en) 2016-08-26 2016-08-26 Rotator arrangement with hydraulic coupling through rotor

Publications (2)

Publication Number Publication Date
SE1651154A1 true SE1651154A1 (sv) 2018-02-27
SE541642C2 SE541642C2 (en) 2019-11-19

Family

ID=61245048

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1651154A SE541642C2 (en) 2016-08-26 2016-08-26 Rotator arrangement with hydraulic coupling through rotor

Country Status (6)

Country Link
US (1) US20190218073A1 (sv)
EP (2) EP3504146A4 (sv)
CA (1) CA3032243A1 (sv)
RU (2) RU2735391C2 (sv)
SE (1) SE541642C2 (sv)
WO (2) WO2018038677A1 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD897377S1 (en) 2016-05-09 2020-09-29 Indexator Rotator Systems Ab Rotator

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3113263C2 (de) * 1981-04-02 1994-04-28 Thumm Heinz Oelhydraulik Vorrichtung für die Drehung hängender Lasten
DE3132489A1 (de) * 1981-08-17 1983-03-03 Freund, Pierre, 8702 Veitshöchheim Hydraulikmotor fuer den drehantrieb eines bagger- und krangreifers
US5267504A (en) * 1990-04-06 1993-12-07 Weyer Paul P Rotary actuator with annular fluid coupling rotatably mounted to shaft
US6435235B1 (en) * 2000-10-24 2002-08-20 Caterpillar Inc. Mounting for tree harvester head
SE520498E8 (sv) * 2001-11-26 2015-10-20 Komatsu Forest Ab Anordning för upphängning av ett vridbart arbetsredskap
DK1889808T3 (da) * 2006-04-03 2009-12-07 Epsilon Kran Gmbh Kranarm med en fastgörelsesindretning til arbejdsredskaber
SE535793C2 (sv) * 2010-04-13 2012-12-18 Indexator Group Ab Anordning för styrning av slangar och/eller kablar
SE1100099A1 (sv) * 2010-11-15 2012-05-16 Indexator Ab Förfarande och anordning vid en arbetsarm
AT510764A1 (de) * 2010-12-02 2012-06-15 Epsilon Kran Gmbh Hydraulischer rotationsantrieb
SE537562C2 (sv) * 2011-03-26 2015-06-16 Indexator Rotator Sys Ab Anordning vid en rotator
EP2568259B1 (de) * 2011-09-06 2019-04-03 Carl Freudenberg KG Encoderring und Anordnung
DE202012009167U1 (de) * 2012-09-24 2014-01-08 Liebherr-Werk Biberach Gmbh Kran
SE538568C2 (sv) * 2014-12-19 2016-09-20 Indexator Rotator Sys Ab Rotator for a jib-carried tool

Also Published As

Publication number Publication date
WO2018038677A1 (en) 2018-03-01
EP3504147A1 (en) 2019-07-03
US20190218073A1 (en) 2019-07-18
RU2019105319A3 (sv) 2020-09-28
WO2018038676A1 (en) 2018-03-01
RU2019105319A (ru) 2020-09-28
RU2733676C2 (ru) 2020-10-06
CA3032243A1 (en) 2018-03-01
EP3504146A4 (en) 2020-05-13
RU2735391C2 (ru) 2020-10-30
SE541642C2 (en) 2019-11-19
RU2019105318A3 (sv) 2020-09-28
EP3504147A4 (en) 2020-05-13
EP3504147C0 (en) 2023-09-20
EP3504147B1 (en) 2023-09-20
BR112019003935A2 (pt) 2019-05-21
EP3504146A1 (en) 2019-07-03
RU2019105318A (ru) 2020-09-28

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