SE538568C2 - Rotator for a jib-carried tool - Google Patents

Rotator for a jib-carried tool Download PDF

Info

Publication number
SE538568C2
SE538568C2 SE1451592A SE1451592A SE538568C2 SE 538568 C2 SE538568 C2 SE 538568C2 SE 1451592 A SE1451592 A SE 1451592A SE 1451592 A SE1451592 A SE 1451592A SE 538568 C2 SE538568 C2 SE 538568C2
Authority
SE
Sweden
Prior art keywords
rotator
att
nämnda
och
för
Prior art date
Application number
SE1451592A
Other languages
English (en)
Other versions
SE1451592A1 (sv
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 SE1451592A priority Critical patent/SE538568C2/sv
Priority to PCT/SE2015/051080 priority patent/WO2016099372A1/en
Priority to EP15870448.6A priority patent/EP3234509A4/en
Publication of SE1451592A1 publication Critical patent/SE1451592A1/sv
Publication of SE538568C2 publication Critical patent/SE538568C2/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
    • G01D5/145—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
    • 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
    • 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
    • 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
    • E02F9/26—Indicating devices
    • E02F9/264—Sensors and their calibration for indicating the position of the work tool
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00—Forestry
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/249—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using pulse code

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
SE1451592A 2014-12-19 2014-12-19 Rotator for a jib-carried tool SE538568C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE1451592A SE538568C2 (sv) 2014-12-19 2014-12-19 Rotator for a jib-carried tool
PCT/SE2015/051080 WO2016099372A1 (en) 2014-12-19 2015-10-12 Rotator for a jib-carried tool
EP15870448.6A EP3234509A4 (en) 2014-12-19 2015-10-12 Rotator for a jib-carried tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1451592A SE538568C2 (sv) 2014-12-19 2014-12-19 Rotator for a jib-carried tool

Publications (2)

Publication Number Publication Date
SE1451592A1 SE1451592A1 (sv) 2016-06-20
SE538568C2 true SE538568C2 (sv) 2016-09-20

Family

ID=56127068

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1451592A SE538568C2 (sv) 2014-12-19 2014-12-19 Rotator for a jib-carried tool

Country Status (3)

Country Link
EP (1) EP3234509A4 (sv)
SE (1) SE538568C2 (sv)
WO (1) WO2016099372A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2956035A1 (en) 2016-01-26 2017-07-26 2141632 Ontario Inc. Hydraulic rotary manifold
SE541516C2 (en) * 2016-08-26 2019-10-22 Indexator Rotator Sys Ab Rotator arrangement with bearing for axial load distribution
SE541642C2 (en) * 2016-08-26 2019-11-19 Indexator Rotator Sys Ab Rotator arrangement with hydraulic coupling through rotor
FI130903B1 (sv) 2017-01-10 2024-05-22 Ponsse Oyj Förfarande och arrangemang för att styra funktionen av en trädhanteringsanordning i en arbetsmaskin samt skogsmaskin
SE541661C2 (en) * 2017-03-06 2019-11-19 Indexator Rotator Sys Ab Rotator arrangement with an angle meter
EP3388385B1 (de) * 2017-04-12 2021-09-08 EPSILON Kran GmbH. Rotationsantrieb
WO2020076212A1 (en) * 2018-10-12 2020-04-16 Indexator Rotator System Ab Arrangement for controlling a rotator by image sensing means

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3146695A1 (de) * 1981-11-25 1983-07-07 Heinz Thumm Ölhydraulische Antriebe GmbH, 7012 Fellbach Hydromotor, insbesondere fuer greiferdreheinrichtung an baggern oder kraenen
FR2649966B1 (fr) * 1989-07-18 1991-09-27 Potain Sa Dispositif motorise de rotation de charge, auto-alimente en energie, pour appareils de levage a cable
SE524754C2 (sv) * 2002-01-21 2004-09-28 Indexator Ab Rotator med vridlägesgivare samt förfarande för vridlägesbestämning vid en rotator
SE525043C2 (sv) * 2002-04-02 2004-11-16 Indexator Ab Anordning vid en rotator
EP2028450A2 (en) * 2007-07-27 2009-02-25 Melexis NV Position sensor
JP5671255B2 (ja) * 2009-06-30 2015-02-18 Ntn株式会社 自動車駆動用モータの回転角度検出装置および回転角度検出装置付き軸受
FR2965347B1 (fr) * 2010-09-29 2015-04-03 Moving Magnet Tech Capteur de position ameliore
EP2568259B1 (de) * 2011-09-06 2019-04-03 Carl Freudenberg KG Encoderring und Anordnung
DE102012202404B4 (de) * 2012-02-16 2018-04-05 Infineon Technologies Ag Drehwinkelsensor zur absoluten Drehwinkelbestimmung auch bei mehrfachen Umdrehungen

Also Published As

Publication number Publication date
EP3234509A1 (en) 2017-10-25
SE1451592A1 (sv) 2016-06-20
WO2016099372A1 (en) 2016-06-23
EP3234509A4 (en) 2018-08-29

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