DE69221057D1 - Lastmomentanzeigevorrichtung - Google Patents

Lastmomentanzeigevorrichtung

Info

Publication number
DE69221057D1
DE69221057D1 DE69221057T DE69221057T DE69221057D1 DE 69221057 D1 DE69221057 D1 DE 69221057D1 DE 69221057 T DE69221057 T DE 69221057T DE 69221057 T DE69221057 T DE 69221057T DE 69221057 D1 DE69221057 D1 DE 69221057D1
Authority
DE
Germany
Prior art keywords
load torque
torque indicator
indicator
load
torque
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.)
Expired - Lifetime
Application number
DE69221057T
Other languages
English (en)
Other versions
DE69221057T2 (de
Inventor
Gregory G Gray
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.)
JLG Industries Inc
Original Assignee
JLG Industries Inc
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 JLG Industries Inc filed Critical JLG Industries Inc
Application granted granted Critical
Publication of DE69221057D1 publication Critical patent/DE69221057D1/de
Publication of DE69221057T2 publication Critical patent/DE69221057T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B66C23/88—Safety gear
    • B66C23/90—Devices for indicating or limiting lifting moment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C15/00—Safety gear
DE69221057T 1991-10-02 1992-08-12 Lastmomentanzeigevorrichtung Expired - Lifetime DE69221057T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/769,783 US5160055A (en) 1991-10-02 1991-10-02 Load moment indicator system

Publications (2)

Publication Number Publication Date
DE69221057D1 true DE69221057D1 (de) 1997-09-04
DE69221057T2 DE69221057T2 (de) 1998-01-29

Family

ID=25086489

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69221057T Expired - Lifetime DE69221057T2 (de) 1991-10-02 1992-08-12 Lastmomentanzeigevorrichtung

Country Status (7)

Country Link
US (1) US5160055A (de)
EP (1) EP0535339B1 (de)
JP (1) JPH05278994A (de)
KR (1) KR100197313B1 (de)
AU (1) AU650359B2 (de)
CA (1) CA2076949C (de)
DE (1) DE69221057T2 (de)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6006597A (en) * 1993-02-15 1999-12-28 Japan Electronics Industry, Limited Wheel-acting force measuring device
US5538149A (en) * 1993-08-09 1996-07-23 Altec Industries, Inc. Control systems for the lifting moment of vehicle mounted booms
US5359516A (en) * 1993-09-16 1994-10-25 Schwing America, Inc. Load monitoring system for booms
PL310006A1 (en) * 1993-11-26 1995-11-13 Optimas Maschinenfabrik H Klei Paving stone placing method and machine
JP4320931B2 (ja) * 2000-03-27 2009-08-26 コベルコクレーン株式会社 クレーンの過負荷防止方法及び過負荷防止装置
US6735486B2 (en) * 2001-05-01 2004-05-11 Altec Industries Side load detection and protection system for rotatable equipment
US6871710B1 (en) * 2001-05-01 2005-03-29 Altec Industries, Inc. Rotational float for rotating equipment
US6991119B2 (en) 2002-03-18 2006-01-31 Jlg Industries, Inc. Measurement system and method for assessing lift vehicle stability
US7014054B2 (en) 2002-07-01 2006-03-21 Jlg Industries, Inc. Overturning moment measurement system
US6785597B1 (en) * 2003-02-07 2004-08-31 Wiggins Lift Co., Inc. Hydraulic stabilizer system and process for monitoring load conditions
NZ552230A (en) * 2004-07-01 2011-02-25 Great Stuff Inc Systems and methods for controlling spooling of linear material including a motor and controller
US20080038106A1 (en) * 2005-10-05 2008-02-14 Oshkosh Truck Corporation Mobile lift device
US7489098B2 (en) * 2005-10-05 2009-02-10 Oshkosh Corporation System for monitoring load and angle for mobile lift device
US7734399B2 (en) * 2006-02-10 2010-06-08 American Lafrance, Llc Outrigger obstruction detection system for aerial fire trucks
US20070289738A1 (en) * 2006-06-19 2007-12-20 Kampman Rolf N Rigless well intervention apparatus and method
US8561472B2 (en) * 2007-01-08 2013-10-22 Precision Planting Llc Load sensing pin
WO2009042238A1 (en) * 2007-09-26 2009-04-02 Precision Planting, Inc. System and method for determining proper downforce for a planter row unit
US20090200097A1 (en) * 2008-02-12 2009-08-13 Wiggins Lift Co., Inc. Electronic steering system for a vehicle
US20090200836A1 (en) * 2008-02-12 2009-08-13 Aaron Alls Gusseted torsion system for an open frame vehicle
US20090200116A1 (en) * 2008-02-12 2009-08-13 Wiggins Michael M Multi-function joystick for forklift control
US20090200117A1 (en) * 2008-02-12 2009-08-13 Farber Bruce W Slider scissor lift for a vehicle operator console
US8405721B2 (en) * 2008-10-21 2013-03-26 Motion Metrics International Corp. Method, system and apparatus for monitoring loading of a payload into a load carrying container
US8272521B1 (en) * 2009-10-05 2012-09-25 Auto Crane Company Crane moment load and load delivery system control and method
EP2492404A4 (de) * 2009-10-19 2015-12-09 Hitachi Construction Machinery Betriebsmaschine
US20110153035A1 (en) * 2009-12-22 2011-06-23 Caterpillar Inc. Sensor Failure Detection System And Method
KR101790150B1 (ko) * 2010-05-24 2017-10-25 히다치 겡키 가부시키 가이샤 작업 기계의 안전 장치
US8766812B2 (en) * 2010-10-28 2014-07-01 Us Tower Corporation Tension sensor assembly
AU2011325970B2 (en) 2010-11-12 2015-06-18 Jlg Industries, Inc. Longitudinal stability monitoring system
US8746605B2 (en) 2011-04-19 2014-06-10 Great Stuff, Inc. Systems and methods for spooling and unspooling linear material
US8843279B2 (en) 2011-06-06 2014-09-23 Motion Metrics International Corp. Method and apparatus for determining a spatial positioning of loading equipment
EP2573039A3 (de) * 2011-09-23 2013-06-26 Manitowoc Crane Companies, LLC Auslegerüberwachungssystem und -verfahren
US9067759B2 (en) 2012-04-17 2015-06-30 Great Stuff, Inc. Automatic reel devices and method of operating the same
US9327946B2 (en) * 2012-07-16 2016-05-03 Altec Industries, Inc. Hydraulic side load braking system
US9144189B2 (en) 2012-07-25 2015-09-29 Precision Planting Llc Integrated implement downforce control systems, methods, and apparatus
DE102012221909A1 (de) * 2012-11-29 2014-06-05 Hirschmann Automation And Control Gmbh Kabelbruchdiagnose bei einem Kran
US10410124B1 (en) * 2013-01-21 2019-09-10 Link-Belt Cranes, L.P., Lllp Display for displaying lifting capacity of a lifting machine and related methods
FI124888B (fi) * 2013-06-04 2015-03-13 Ponsse Oyj Menetelmä ja järjestely punnitusjärjestelmässä sekä vastaava ohjelmistotuote ja materiaalinkäsittelykone
DE102013014265A1 (de) * 2013-08-27 2015-03-05 Liebherr-Components Biberach Gmbh Vorrichtung zur Erkennung der Ablegereife eines hochfesten Faserseils beim Einsatz an Hebezeugen
ES2537895B1 (es) * 2013-11-14 2016-05-17 Empresa De Transf Agraria S A (Tragsa) Sistema y metodo para control de estabilidad en maquinaria pesada
EP3158135A1 (de) * 2014-06-18 2017-04-26 CNH Industrial Italia S.p.A. Sicherheitshydraulikreis
FR3037681B1 (fr) * 2015-06-18 2017-11-24 Manitowoc Crane Group France Procede de definition d’une courbe de charges optimisee pour grue, procede et dispositif de controle pour controler la charge suspendue a une grue a partir de la courbe de charges optimisee
US9771246B2 (en) * 2015-08-31 2017-09-26 Thomas Bond Winch apparatus and method of use thereof
WO2018145079A1 (en) 2017-02-06 2018-08-09 Mietzner Jr Leroy W Boom safe, anti-tip system
US11142442B2 (en) 2017-02-10 2021-10-12 Arrow Acquisition, Llc System and method for dynamically controlling the stability of an industrial vehicle
US10782202B2 (en) 2017-07-28 2020-09-22 Brandt Industries Canada Ltd. Load moment indicator system and method
US11319193B2 (en) 2017-07-28 2022-05-03 Brandt Industries Canada Ltd. Monitoring system and method
US10427926B2 (en) * 2017-12-22 2019-10-01 Altec Industries, Inc. Boom load monitoring
US10875753B2 (en) 2018-09-20 2020-12-29 Manitou Equipment America, Llc Telehandler boom extension monitoring system
CN109132894B (zh) * 2018-10-22 2020-12-08 徐州重型机械有限公司 起重设备
US10994970B2 (en) 2019-07-29 2021-05-04 Jim D. Wiethorn Crane risk logic apparatus and system and method for use of same
US11447373B2 (en) 2019-09-27 2022-09-20 Caterpillar Inc. Lift capacity system for lifting machines
US11511976B2 (en) * 2019-10-07 2022-11-29 Caterpillar Inc. System and method for determining a lifting capacity of a machine
US10913643B1 (en) 2019-11-08 2021-02-09 Altec Industries, Inc. Dual boom load monitoring
FR3123908B1 (fr) * 2021-06-14 2023-10-27 Manitowoc Crane Group France Procédé de sécurisation d’une grue à la survenue d’un évènement exceptionnel
CN113860170A (zh) * 2021-09-02 2021-12-31 徐工集团工程机械股份有限公司建设机械分公司 一种吊管机安全控制系统及方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477854A (en) * 1945-06-16 1949-08-02 Black & Decker Mfg Co Hydraulic jack weighing device
US2616683A (en) * 1947-03-17 1952-11-04 Griffiths & Sprague Stevedorin Mechanism for weighing bulk cargo
DE1017982B (de) * 1954-04-01 1957-10-17 Emmanuel Kaye Hubkarren mit Belastungsanzeiger
US3339652A (en) * 1966-09-26 1967-09-05 Robert J Price Load weight indicator installation for cranes, derricks and the like
US3641551A (en) * 1968-12-19 1972-02-08 Grove Mfg Co Safe load control system for telescopic crane booms
US3638211A (en) * 1969-10-08 1972-01-25 Litton Systems Inc Crane safety system
US3713129A (en) * 1970-03-30 1973-01-23 R Buchholz Crane overloading protective system
US3680714A (en) * 1970-07-22 1972-08-01 Case Co J I Safety device for mobile cranes
US3724679A (en) * 1971-02-19 1973-04-03 Clark Equipment Co Indicator or control for cranes
US4039084A (en) * 1971-07-06 1977-08-02 Tadano Ironworks Co., Ltd. Safety-guard for a crane
US4058178A (en) * 1971-09-13 1977-11-15 Tadano Ironworks Co., Ltd. Hydraulic cylinder unit
DE2400243A1 (de) * 1974-01-04 1975-07-17 Irion & Vosseler Sicherheitseinrichtung fuer gabelstapler
GB1528741A (en) * 1974-10-12 1978-10-18 Liner Concrete Machinery Load handling vehicle
US4003487A (en) * 1975-04-03 1977-01-18 Allis-Chalmers Corporation Truck overload protective system having trip signal sampling means
DE2659755B2 (de) * 1976-12-31 1978-10-12 Krueger & Co Kg, 4300 Essen Vorrichtung zum Abgeben eines Sollwertsignals für eine Überwachungseinrichtung eines Auslegerkranes o.dgl
FR2378272A1 (fr) * 1977-01-25 1978-08-18 Ferodo Sa Dispositif dynamometrique de mesure de couple pour engin a fleche de levage a commande par verin
US4222491A (en) * 1978-08-02 1980-09-16 Eaton Corporation Crane operating aid and sensor arrangement therefor
US4395706A (en) * 1980-06-30 1983-07-26 Jlg Industries, Inc. Boom limit safety control circuit
GB2112940B (en) * 1982-01-05 1985-11-20 Safety Devices Displaying the axle load or working load of a vehicle
AU1534983A (en) * 1982-10-12 1984-04-19 Jlg Industries, Inc. Load measuring apparatus
EP0154728B1 (de) * 1984-03-13 1988-11-02 Yotaro Hatamura Lastdetektor
US4752012A (en) * 1986-08-29 1988-06-21 Harnischfeger Corporation Crane control means employing load sensing devices
IT1204913B (it) * 1987-03-06 1989-03-10 3B6 Sistemi Elettro Idraulici Dispositivo limitatore di sbraccio e/o di momento per piataforme elevatrici
GB8818074D0 (en) * 1988-07-29 1988-09-01 Markload Systems Ltd Monitoring system for load carriers

Also Published As

Publication number Publication date
AU650359B2 (en) 1994-06-16
KR930007792A (ko) 1993-05-20
KR100197313B1 (ko) 1999-06-15
CA2076949A1 (en) 1993-04-03
DE69221057T2 (de) 1998-01-29
EP0535339B1 (de) 1997-07-23
EP0535339A1 (de) 1993-04-07
US5160055A (en) 1992-11-03
AU2099792A (en) 1993-04-08
JPH05278994A (ja) 1993-10-26
CA2076949C (en) 1996-02-20

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