SE1750246A1 - Rotator arrangement with an angle meter - Google Patents

Rotator arrangement with an angle meter

Info

Publication number
SE1750246A1
SE1750246A1 SE1750246A SE1750246A SE1750246A1 SE 1750246 A1 SE1750246 A1 SE 1750246A1 SE 1750246 A SE1750246 A SE 1750246A SE 1750246 A SE1750246 A SE 1750246A SE 1750246 A1 SE1750246 A1 SE 1750246A1
Authority
SE
Sweden
Prior art keywords
stator
rotor
angle meter
attachment piece
rotator arrangement
Prior art date
Application number
SE1750246A
Other languages
English (en)
Other versions
SE541661C2 (en
Inventor
Harr Joakim
Lindgren Magnus
Vännman Niklas
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 SE1750246A priority Critical patent/SE541661C2/en
Priority to BR112019018436-8A priority patent/BR112019018436B1/pt
Priority to RU2019131367A priority patent/RU2746741C2/ru
Priority to EP18711501.9A priority patent/EP3592685B1/en
Priority to PCT/EP2018/055371 priority patent/WO2018162424A1/en
Priority to US16/486,199 priority patent/US10808380B2/en
Priority to CA3049832A priority patent/CA3049832A1/en
Publication of SE1750246A1 publication Critical patent/SE1750246A1/sv
Publication of SE541661C2 publication Critical patent/SE541661C2/en

Links

Classifications

    • 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
    • E02F9/006—Pivot joint assemblies
    • 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
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • 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
    • 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
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2275—Hoses and supports therefor and protection therefor
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Component Parts Of Construction Machinery (AREA)
SE1750246A 2017-03-06 2017-03-06 Rotator arrangement with an angle meter SE541661C2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE1750246A SE541661C2 (en) 2017-03-06 2017-03-06 Rotator arrangement with an angle meter
BR112019018436-8A BR112019018436B1 (pt) 2017-03-06 2018-03-05 Arranjo giratório com um medidor de ângulo
RU2019131367A RU2746741C2 (ru) 2017-03-06 2018-03-05 Поворотное устройство с угломером
EP18711501.9A EP3592685B1 (en) 2017-03-06 2018-03-05 Rotator arrangement with an angle meter
PCT/EP2018/055371 WO2018162424A1 (en) 2017-03-06 2018-03-05 Rotator arrangement with an angle meter
US16/486,199 US10808380B2 (en) 2017-03-06 2018-03-05 Rotator arrangement with an angle meter
CA3049832A CA3049832A1 (en) 2017-03-06 2018-03-05 Rotator arrangement with an angle meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1750246A SE541661C2 (en) 2017-03-06 2017-03-06 Rotator arrangement with an angle meter

Publications (2)

Publication Number Publication Date
SE1750246A1 true SE1750246A1 (sv) 2018-09-07
SE541661C2 SE541661C2 (en) 2019-11-19

Family

ID=61683755

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1750246A SE541661C2 (en) 2017-03-06 2017-03-06 Rotator arrangement with an angle meter

Country Status (7)

Country Link
US (1) US10808380B2 (sv)
EP (1) EP3592685B1 (sv)
BR (1) BR112019018436B1 (sv)
CA (1) CA3049832A1 (sv)
RU (1) RU2746741C2 (sv)
SE (1) SE541661C2 (sv)
WO (1) WO2018162424A1 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI3388385T1 (sl) 2017-04-12 2022-01-31 Epsilon Kran Gmbh Vrtljiv pogon
CA3115439A1 (en) * 2018-10-12 2020-04-16 Indexator Rotator Systems Ab Arrangement for controlling a rotator by image sensing means
US11035947B2 (en) * 2018-11-06 2021-06-15 Aerial Surveying, Inc Radio frequency (RF) ranging in propagation limited RF environments
WO2021206608A1 (en) * 2020-04-08 2021-10-14 Indexator Rotator Systems Ab Rotator for a tool
IL307694A (en) 2021-04-12 2023-12-01 Structural Services Inc Systems and methods to assist the crane operator
SE2130368A1 (sv) * 2021-12-17 2023-06-18 Sjoelander Garage & Eng Ab Rotator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE524754C2 (sv) * 2002-01-21 2004-09-28 Indexator Ab Rotator med vridlägesgivare samt förfarande för vridlägesbestämning vid en rotator
EP1889808B1 (de) * 2006-04-03 2009-09-09 Epsilon Kran GmbH Kranarm mit einer Befestigungsvorrichtung für Arbeitsgeräte
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
BR112019018436B1 (pt) 2023-05-16
EP3592685A1 (en) 2020-01-15
US10808380B2 (en) 2020-10-20
US20200002917A1 (en) 2020-01-02
BR112019018436A2 (pt) 2020-04-14
RU2746741C2 (ru) 2021-04-20
RU2019131367A3 (sv) 2021-04-07
SE541661C2 (en) 2019-11-19
RU2019131367A (ru) 2021-04-07
CA3049832A1 (en) 2018-09-13
WO2018162424A1 (en) 2018-09-13
EP3592685B1 (en) 2021-04-28

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