IN2013CN09017A - - Google Patents

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Publication number
IN2013CN09017A
IN2013CN09017A IN9017CHN2013A IN2013CN09017A IN 2013CN09017 A IN2013CN09017 A IN 2013CN09017A IN 9017CHN2013 A IN9017CHN2013 A IN 9017CHN2013A IN 2013CN09017 A IN2013CN09017 A IN 2013CN09017A
Authority
IN
India
Prior art keywords
support
axis
along
supporting
crane
Prior art date
Application number
Inventor
John F Benton
John R Rudy
Original Assignee
Manitowoc Crane Companies Llc
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 Manitowoc Crane Companies Llc filed Critical Manitowoc Crane Companies Llc
Publication of IN2013CN09017A publication Critical patent/IN2013CN09017A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
    • 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
    • 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
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/78—Supports, e.g. outriggers, for mobile cranes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Jib Cranes (AREA)

Abstract

An extendable beam measurement system includes a support; a beam mounted on the support and movable with respect to the support along an axis of movement; a series of sensory points mounted along either the beam or the support in an orientation that is not parallel to the axis of movement of the beam; and a sensor attached to the other of the beam or the support in a direction that crosses the series of sensory points at different positions during movement of the beam along said axis. The sensor generates a first signal varying as the beam is moved along the axis to thereby provide a signal indicating the position of the beam with respect to the support. The system is useful on an outrigger for supporting a crane. Optionally the system can provide a second signal indicative of whether a jack on the outrigger is contacting a support surface and supporting the crane. Alternatively the system used to optionally generate the second signal can be used by itself to indicate whether a jack is supporting the crane even if the beam extension is not measured.
IN9017CHN2013 2011-05-04 2012-04-27 IN2013CN09017A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/100,758 US8881919B2 (en) 2011-05-04 2011-05-04 System for measuring length of a beam extension and detecting support
PCT/US2012/035477 WO2012151125A2 (en) 2011-05-04 2012-04-27 System for measuring length of a beam extension and detecting support

Publications (1)

Publication Number Publication Date
IN2013CN09017A true IN2013CN09017A (en) 2015-08-07

Family

ID=47089534

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9017CHN2013 IN2013CN09017A (en) 2011-05-04 2012-04-27

Country Status (10)

Country Link
US (1) US8881919B2 (en)
EP (1) EP2704977B1 (en)
JP (1) JP5913570B2 (en)
CN (1) CN103648957B (en)
BR (1) BR112013028363A2 (en)
CA (1) CA2834844A1 (en)
ES (1) ES2620309T3 (en)
IN (1) IN2013CN09017A (en)
RU (1) RU2013153732A (en)
WO (1) WO2012151125A2 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010056584B4 (en) * 2010-12-30 2018-03-29 Asm Automation Sensorik Messtechnik Gmbh Mobile work machine
US20130079974A1 (en) * 2011-09-23 2013-03-28 Manitowoc Crane Companies, Llc Outrigger monitoring system and methods
US9365398B2 (en) * 2012-10-31 2016-06-14 Manitowoc Crane Companies, Llc Outrigger pad monitoring system
CN103043582B (en) * 2012-12-30 2015-04-15 浙江鼎力机械股份有限公司 Tilt-preventing support device of aerial work platform
CN103043576B (en) * 2012-12-30 2015-04-15 浙江鼎力机械股份有限公司 Scissor fork type anti-tilt supporting aerial work platform
CN103043579B (en) * 2012-12-30 2015-05-20 浙江鼎力机械股份有限公司 Aluminum alloy double-mast column anti-tilt support aerial work platform
CN103043574B (en) * 2012-12-30 2015-05-20 浙江鼎力机械股份有限公司 Tilting-proof supported aerial work platform base
CN103043578B (en) * 2012-12-30 2015-05-20 浙江鼎力机械股份有限公司 Aluminum alloy single-mast column anti-tilt support aerial work platform
US9550475B1 (en) * 2015-09-09 2017-01-24 Altec Industries, Inc. Securely deploying outrigger foot
DE102016011189B4 (en) * 2016-09-15 2024-06-27 Liebherr-Werk Ehingen Gmbh Device for stabilizing a crane
CN106495001A (en) * 2016-11-08 2017-03-15 泸州汉硕信息科技有限公司 Crane support load-bearing monitor system based on ess-strain technology
IT201700019360A1 (en) * 2017-02-21 2018-08-21 Manitou Italia Srl Improved stabilizers for self-propelled operating machines
CN108120412B (en) * 2018-01-24 2023-08-22 三一汽车制造有限公司 Gap detection device and mechanical equipment
US10821945B2 (en) * 2018-03-02 2020-11-03 Manitowoc Crane Companies, Llc Outrigger pad assembly having a force sensor
CN108862037A (en) * 2018-07-31 2018-11-23 徐州重型机械有限公司 A kind of leg length measurement method of the crane based on light wave principle
US10875753B2 (en) 2018-09-20 2020-12-29 Manitou Equipment America, Llc Telehandler boom extension monitoring system
GB2582260B (en) 2019-03-01 2023-03-08 Bamford Excavators Ltd Working machine
GB201903399D0 (en) 2019-03-01 2019-04-24 Bamford Excavators Ltd A working machine and a controller
GB2582261B (en) 2019-03-01 2023-06-21 Bamford Excavators Ltd Working machine
US12012309B2 (en) * 2019-11-22 2024-06-18 Construction Robotics, Llc Intuitive control of lifting equipment
KR102298591B1 (en) * 2020-06-09 2021-09-03 강정구 Prevention device for disconnection of lead wire for outrigger
ZA202110395B (en) * 2020-12-30 2023-11-29 Manitou Italia Srl Telehandler with facilitated alignment adjustment
CN114965050A (en) * 2022-05-12 2022-08-30 佳诺威集团股份有限公司 High density fiberboard strength detection device
GB2619764A (en) * 2022-06-17 2023-12-20 Caterpillar Inc Automatic levelling of work machine

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FR2339563A1 (en) * 1976-01-27 1977-08-26 Ppm Sa TELESCOPIC STRUCTURE EQUIPPED WITH A DETECTOR OF THE RELATIVE POSITION OF TWO TRUNKS
JPH0732299Y2 (en) 1989-11-29 1995-07-26 株式会社アイチコーポレーション Outrigger overhang position detector
JPH03105188U (en) * 1990-02-15 1991-10-31
US5580095A (en) * 1993-06-28 1996-12-03 Kabushiki Kaisha Komatsu Seisakusho Vehicle body levelling device for a working vehicle having outriggers
JPH08301578A (en) * 1995-05-08 1996-11-19 Aichi Corp Automatic overhanging device for outrigger
JP2766232B2 (en) 1995-10-27 1998-06-18 株式会社アイチコーポレーション Jack grounding detector
JPH09156478A (en) * 1995-12-04 1997-06-17 Shin Meiwa Ind Co Ltd Outrigger overhang position detecting device
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JP2007283864A (en) 2006-04-14 2007-11-01 Furukawa Unic Corp Outrigger extension detection device
JP5474617B2 (en) * 2010-03-10 2014-04-16 株式会社モリタホールディングス Outrigger jack device for aerial work vehicle

Also Published As

Publication number Publication date
CA2834844A1 (en) 2012-11-08
RU2013153732A (en) 2015-06-10
JP2014513025A (en) 2014-05-29
WO2012151125A2 (en) 2012-11-08
BR112013028363A2 (en) 2017-01-24
EP2704977A4 (en) 2015-04-29
JP5913570B2 (en) 2016-04-27
ES2620309T3 (en) 2017-06-28
EP2704977A2 (en) 2014-03-12
EP2704977B1 (en) 2017-02-01
CN103648957B (en) 2017-02-08
US8881919B2 (en) 2014-11-11
US20120279938A1 (en) 2012-11-08
CN103648957A (en) 2014-03-19
WO2012151125A3 (en) 2013-01-17

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