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SE398223B - Sekerhetssystem for lyftkranar - Google Patents

Sekerhetssystem for lyftkranar

Info

Publication number
SE398223B
SE398223B SE7013507D SE1350770D SE398223B SE 398223 B SE398223 B SE 398223B SE 7013507 D SE7013507 D SE 7013507D SE 1350770 D SE1350770 D SE 1350770D SE 398223 B SE398223 B SE 398223B
Authority
SE
Sweden
Prior art keywords
safety system
lift crane
crane safety
lift
safety
Prior art date
Application number
SE7013507D
Other languages
English (en)
Inventor
A A Sanchez
Original Assignee
Litton 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 Litton Industries Inc filed Critical Litton Industries Inc
Publication of SE398223B publication Critical patent/SE398223B/sv

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
    • B66C23/905—Devices for indicating or limiting lifting moment electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
SE7013507D 1969-10-08 1970-10-06 Sekerhetssystem for lyftkranar SE398223B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86472869A 1969-10-08 1969-10-08

Publications (1)

Publication Number Publication Date
SE398223B true SE398223B (sv) 1977-12-12

Family

ID=25343932

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7013507D SE398223B (sv) 1969-10-08 1970-10-06 Sekerhetssystem for lyftkranar

Country Status (7)

Country Link
US (1) US3638211A (sv)
JP (1) JPS5647117B1 (sv)
CA (1) CA922793A (sv)
DE (1) DE2048236A1 (sv)
FR (1) FR2064204B1 (sv)
GB (1) GB1299907A (sv)
SE (1) SE398223B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992008666A1 (en) * 1990-11-16 1992-05-29 Hiab Ab Method and device for preventing the puncture of a load-sensing and pressure-compensating control system for a hydraulic crane

Families Citing this family (67)

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US3740534A (en) * 1971-05-25 1973-06-19 Litton Systems Inc Warning system for load handling equipment
JPS5413651B2 (sv) * 1971-12-29 1979-06-01
US3815116A (en) * 1972-04-17 1974-06-04 Tedd Shipyards Corp Apparatus and means for monitoring moments in material handling equipment
US3771667A (en) * 1972-06-05 1973-11-13 J Becker Moment monitoring system for boom-cable type cranes
DE2230840C2 (de) * 1972-06-23 1982-05-06 Carl Metz Gmbh, 7500 Karlsruhe Trägerfahrzeug mit einem hinsichtlich seiner Länge und seiner Stellung im Raum veränderbaren Tragbalken
US4003482A (en) * 1972-11-27 1977-01-18 Societe Anonyme Dite: Potain Poclain Materiel Safety device for a crane
US3819922A (en) * 1973-05-02 1974-06-25 Forney Eng Co Crane load and radius indicating system
CA1029467A (en) * 1973-05-11 1978-04-11 Pye Limited Crane load indicating arrangement
JPS5418462B2 (sv) * 1973-11-24 1979-07-07
US3934126A (en) * 1973-12-28 1976-01-20 Oleg Alexandrovich Zalesov Control device for a dragline excavator
JPS5339504Y2 (sv) * 1974-03-05 1978-09-25
GB1500501A (en) * 1974-04-10 1978-02-08 Pye Ltd Crane load indicating arrangement
US3990584A (en) * 1974-06-03 1976-11-09 Strawson Hydraulics (Consultants) Limited Electrical safety control device for a variable radius crane
DE2504445C2 (de) * 1975-02-04 1977-03-24 Krueger & Co Kg Vorrichtung zur ueberwachung des lastmomentes eines verstellbaren kranauslegers
JPS51100563A (en) * 1975-03-01 1976-09-04 Kobe Steel Ltd Kureenno kafukakenshutsuhoho
US4003487A (en) * 1975-04-03 1977-01-18 Allis-Chalmers Corporation Truck overload protective system having trip signal sampling means
US4052602A (en) * 1975-08-14 1977-10-04 Forney Engineering Company Load and radius indicating system
US4168934A (en) * 1975-12-29 1979-09-25 Allis-Chalmers Corporation Lift truck overload protective circuit having override feature
GB1523967A (en) * 1976-05-14 1978-09-06 Pye Electronic Prod Ltd Load indicating arrangement
US4084247A (en) * 1976-10-26 1978-04-11 Fmc Corporation Fluid loading arm alarm system
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
US4131078A (en) * 1977-04-29 1978-12-26 The Manitowoc Company, Inc. Collapsible crane backhitch and overload signal system
FR2390366A1 (fr) * 1977-05-13 1978-12-08 Preux Roger Controleur d'etat de charge, notamment pour engin de levage
JPS5451166A (en) * 1977-09-30 1979-04-21 Hokushin Electric Works Crane control monitor
US4205308A (en) * 1977-11-21 1980-05-27 Fmc Corporation Programmable alarm system for marine loading arms
US4178591A (en) * 1978-06-21 1979-12-11 Eaton Corporation Crane operating aid with operator interaction
US4237455A (en) * 1978-07-10 1980-12-02 British Steel Corporation Safety device for lifting magnets
JPS5535785A (en) * 1978-09-05 1980-03-12 Tadano Tekkosho Kk Crane with boom
JPS5561597A (en) * 1978-10-27 1980-05-09 Tadano Tekkosho Kk Device for preventing overloading of crane
FR2443419A1 (fr) * 1978-12-04 1980-07-04 Ferodo Sa Dispositif dynamometrique pour engin a fleche, en particulier pour controle de basculement de celui-ci
DE3071572D1 (en) * 1979-11-12 1986-05-28 Fmc Europe Process and apparatus for watching and controlling an articulated fluid-transfer arm for linking a ship to a platform in the sea
US4312042A (en) * 1979-12-12 1982-01-19 Sundstrand Data Control, Inc. Weight, balance, and tire pressure detection systems
USRE32366E (en) * 1980-06-30 1987-03-03 Jlg Industries, Inc. Boom limit safety control circuit
US4395706A (en) * 1980-06-30 1983-07-26 Jlg Industries, Inc. Boom limit safety control circuit
DE3048964A1 (de) * 1980-12-24 1982-07-08 Mannesmann AG, 4000 Düsseldorf Verfahren und vorrichtung zum ermitteln der belastung von hebezeugen
US4516116A (en) * 1981-12-16 1985-05-07 Safety Devices (Engineering) Limited Apparatus for visually displaying the load-moment, axle-load, or payload of a vehicle
JPS58156816U (ja) * 1982-01-20 1983-10-19 大川　賢一 楝芯かわら
NZ204355A (en) * 1982-06-02 1986-07-11 Nat Res Dev Averaging accelerometer
US4532595A (en) * 1982-12-02 1985-07-30 Kruger Gmbh & Co. Kg Load-monitoring system for boom-type crane
JPS59124688A (ja) * 1983-06-20 1984-07-18 株式会社　多田野鉄工所 ブ−ムを有する作業車の作業性能判別信号発生装置
US4758970A (en) * 1984-08-08 1988-07-19 Emco Wheaton, Inc. Marine loading arm monitoring system
GB2189456B (en) * 1986-04-24 1989-02-15 Mo N Proizv Ob Str Dorozh Mash System for protecting hoisting mechanisms against over-loads and tipping
US4833615A (en) * 1986-10-15 1989-05-23 A.G.A. Credit System for the protection of an aerial device having a pivotable boom
CA2046419A1 (en) * 1990-07-11 1992-01-12 David A. Troman Load sensing arrangement
GB2250108B (en) * 1990-10-31 1995-02-08 Samsung Heavy Ind Control system for automatically controlling actuators of an excavator
US5160055A (en) * 1991-10-02 1992-11-03 Jlg Industries, Inc. Load moment indicator system
US5780936A (en) * 1996-10-24 1998-07-14 Cardello; Paul S. Apparatus for controlling mobile equipment
US6202013B1 (en) * 1998-01-15 2001-03-13 Schwing America, Inc. Articulated boom monitoring system
US6327526B1 (en) 2000-08-02 2001-12-04 Ford Global Technologies, Inc. Method and apparatus for measuring the rollover resistance and compliance characteristics of a vehicle
DE20108207U1 (de) * 2001-05-08 2002-01-10 Krusche Lagertechnik AG, 85435 Erding System zur Messung einer horizontalen Auslenkung eines Lastaufnahmemittels
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
US20040200644A1 (en) * 2003-04-08 2004-10-14 Alan Paine Safe load lifting measurement device
US20050103123A1 (en) * 2003-11-14 2005-05-19 Newman Kenneth R. Tubular monitor systems and methods
DE102005035460A1 (de) * 2005-07-28 2007-02-01 Liebherr-Werk Ehingen Gmbh Verfahren zur Traglastermittlung bei Kranen
US7677401B2 (en) * 2008-07-16 2010-03-16 Manitowoc Crane Companies, Inc. Load monitoring and control system with selective boom-up lockout
US20110042164A1 (en) * 2009-08-18 2011-02-24 Genie Industries, Inc. Apparatuses and methods for determining and controlling vehicle stability
US8620536B2 (en) 2011-04-29 2013-12-31 Harnischfeger Technologies, Inc. Controlling a digging operation of an industrial machine
CA2834240C (en) 2011-04-29 2017-08-15 Harnischfeger Technologies, Inc. Controlling a digging operation of an industrial machine
AT513283B1 (de) * 2012-11-12 2014-03-15 Palfinger Ag Verfahren zur Meldung von Kippgefahr eines Krans
DE102012221909A1 (de) * 2012-11-29 2014-06-05 Hirschmann Automation And Control Gmbh Kabelbruchdiagnose bei einem Kran
CL2015000136A1 (es) 2014-01-21 2015-11-27 Harnischfeger Tech Inc Control de un parametro de extension de una maquina industrial
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
CN105084213B (zh) * 2015-07-06 2017-05-10 中联重科股份有限公司 移动式起重机及其力矩限制系统、力矩限制方法
CN108750946B (zh) * 2018-05-23 2024-04-09 四川庞源机械工程有限公司 一种起重机负载识别、测量及调节的控制方法
WO2020226739A1 (en) * 2019-05-07 2020-11-12 Tulsa Winch, Inc. Load moment indicator
US10994970B2 (en) 2019-07-29 2021-05-04 Jim D. Wiethorn Crane risk logic apparatus and system and method for use of same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3079080A (en) * 1960-02-12 1963-02-26 Henry L Mason Crane warning system
DE1266941C2 (de) * 1964-06-20 1975-10-09 Demag Baumaschinen GmbH, 4000 Düsseldorf Lastmomentbegrenzer
US3505514A (en) * 1967-11-13 1970-04-07 Eaton Yale & Towne Load warning device
US3489294A (en) * 1968-04-25 1970-01-13 Bucyrus Erie Co Load limit control for hoisting equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992008666A1 (en) * 1990-11-16 1992-05-29 Hiab Ab Method and device for preventing the puncture of a load-sensing and pressure-compensating control system for a hydraulic crane

Also Published As

Publication number Publication date
US3638211A (en) 1972-01-25
GB1299907A (en) 1972-12-13
FR2064204B1 (sv) 1976-02-06
CA922793A (en) 1973-03-13
DE2048236A1 (de) 1971-04-15
JPS5647117B1 (sv) 1981-11-07
FR2064204A1 (sv) 1971-07-16

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