CA2027214A1 - Dispositif de commande hydraulique pour grue - Google Patents

Dispositif de commande hydraulique pour grue

Info

Publication number
CA2027214A1
CA2027214A1 CA2027214A CA2027214A CA2027214A1 CA 2027214 A1 CA2027214 A1 CA 2027214A1 CA 2027214 A CA2027214 A CA 2027214A CA 2027214 A CA2027214 A CA 2027214A CA 2027214 A1 CA2027214 A1 CA 2027214A1
Authority
CA
Canada
Prior art keywords
mechanical subsystems
hydraulic system
programmable controller
liftcrane
subsystems
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.)
Granted
Application number
CA2027214A
Other languages
English (en)
Other versions
CA2027214C (fr
Inventor
Arthur Zuehlke
David Pech
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.)
Manitowoc Crane Companies LLC
Original Assignee
Individual
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
Priority claimed from US07/566,751 external-priority patent/US5297019A/en
Application filed by Individual filed Critical Individual
Publication of CA2027214A1 publication Critical patent/CA2027214A1/fr
Application granted granted Critical
Publication of CA2027214C publication Critical patent/CA2027214C/fr
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
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Control And Safety Of Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
CA002027214A 1989-10-10 1990-10-10 Dispositif de commande hydraulique pour grue Expired - Lifetime CA2027214C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/418,879 US5189605A (en) 1989-10-10 1989-10-10 Control and hydraulic system for a liftcrane
US07/418,879 1989-10-10
US07/566,751 US5297019A (en) 1989-10-10 1990-08-13 Control and hydraulic system for liftcrane
US07/566,751 1990-08-13

Publications (2)

Publication Number Publication Date
CA2027214A1 true CA2027214A1 (fr) 1991-04-11
CA2027214C CA2027214C (fr) 1995-07-18

Family

ID=23659926

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002027214A Expired - Lifetime CA2027214C (fr) 1989-10-10 1990-10-10 Dispositif de commande hydraulique pour grue

Country Status (9)

Country Link
US (1) US5189605A (fr)
EP (1) EP0422821B1 (fr)
JP (1) JPH03186597A (fr)
AT (1) ATE132465T1 (fr)
AU (1) AU642666B2 (fr)
CA (1) CA2027214C (fr)
DE (1) DE69024586T2 (fr)
MX (1) MX172668B (fr)
PT (1) PT95548B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6758356B1 (en) 1989-10-10 2004-07-06 Manitowoc Crane Companies, Inc. Liftcrane with synchronous rope operation
US5579931A (en) * 1989-10-10 1996-12-03 Manitowoc Engineering Company Liftcrane with synchronous rope operation
US5353940A (en) * 1993-01-08 1994-10-11 The Manitowoc Company, Inc. Alignment system for crane works and method of alignment
US5845223A (en) * 1993-07-02 1998-12-01 Samsung Heavy Industry Co., Ltd. Apparatus and method for controlling actuators of hydraulic construction equipment
EP0779239B2 (fr) * 1995-12-13 2006-09-13 Liebherr-Werk Ehingen GmbH Commande du système de levage d'une grue
US6131751A (en) * 1996-04-26 2000-10-17 Manitowoc Crane Group, Inc. Counter weight handling system and boom parking device
JP3980123B2 (ja) * 1996-04-26 2007-09-26 マニタウォック クレイン カンパニーズ インコーポレイテッド ブームホイストシリンダクレーン
US6481202B1 (en) 1997-04-16 2002-11-19 Manitowoc Crane Companies, Inc. Hydraulic system for boom hoist cylinder crane
DE19806816B4 (de) * 1998-02-18 2005-04-14 Rohr Gmbh Motor-Unterwassergreifer mit Überwachungseinrichtung
CA2266791C (fr) 1998-03-27 2005-02-01 Manitowoc Crane Group, Inc. Grue sur quatre chenilles
US6269635B1 (en) 1999-01-20 2001-08-07 Manitowoc Crane Group, Inc. Control and hydraulic system for a liftcrane
DE19925188C2 (de) * 1999-05-26 2003-03-13 Demag Mobile Cranes Gmbh & Co Verfahren zum synchronen Ein- und Austeleskopieren von Teleskopschüssen eines Kranauslegers
CN1214969C (zh) 2000-04-24 2005-08-17 大众钢铁工程私人有限公司 吊具
KR100717910B1 (ko) * 2002-10-23 2007-05-11 엔에스엘 엔지니어링 피티이 리미티드 스프레더, 스프레더의 진단 작동 실행 방법
ATE495998T1 (de) 2004-08-02 2011-02-15 Terex Demag Gmbh Hubseilantrieb mit einer einzigen bodenhakenflasche und zwei seilwinden
ES2297969B2 (es) * 2005-05-10 2009-04-01 Maersk España, S.A. Sistema antibalanceo en gruas portacontenedores.
DE202005021519U1 (de) * 2005-10-18 2008-09-18 Terex-Demag Gmbh Kran mit Mehrfachseiltrieb
DE102008045330B4 (de) 2008-08-20 2013-03-21 Physik-Instrumente Dr.Bernd Brosa Gmbh Frühzeitige Überlasterkennung für eine Lasthubvorrichtung
US8640895B2 (en) * 2009-07-28 2014-02-04 Manitowoc Crane Companies, Llc Drum tensioning method and apparatus for load hoist wire rope
DE102011108851A1 (de) * 2011-07-28 2013-01-31 Liebherr-Werk Ehingen Gmbh Kransteuerungssystem
CN102830652A (zh) * 2012-09-27 2012-12-19 中国二十二冶集团有限公司 板片成型生产线自动化控制系统

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335568A (en) * 1965-12-06 1967-08-15 Manitowoc Engineering Corp Variable torque converter and control means therefor
US3851766A (en) * 1971-10-21 1974-12-03 G S Equipment Co Programmable hydraulic drive system for transporting articles
DE2165496A1 (de) * 1971-01-04 1972-09-21 G S Equipment Co Programmierbares hydraulisches Antriebs system zum Transportieren von Gegenstanden
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
US4268013A (en) * 1978-06-12 1981-05-19 Nl Industries, Inc. Crane motion compensator
US4178591A (en) * 1978-06-21 1979-12-11 Eaton Corporation Crane operating aid with operator interaction
DE3165981D1 (en) * 1980-06-04 1984-10-18 Hitachi Construction Machinery Circuit pressure control system for hydrostatic power transmission
JPS605821B2 (ja) * 1980-10-17 1985-02-14 日立建機株式会社 油圧駆動装置の制御方法
DE3115471A1 (de) * 1981-04-16 1982-10-28 Gabler Gmbh & Co Kg, 4230 Wesel Drehbehaelter-muellwagen
JPS5857504A (ja) * 1981-10-02 1983-04-05 Hitachi Constr Mach Co Ltd 油圧回路の制御方法
US4514796A (en) * 1982-09-08 1985-04-30 Joy Manufacturing Company Method and apparatus for controlling the position of a hydraulic boom
US4532595A (en) * 1982-12-02 1985-07-30 Kruger Gmbh & Co. Kg Load-monitoring system for boom-type crane
EP0114646B1 (fr) * 1983-01-19 1988-09-07 Hitachi Construction Machinery Co., Ltd. Système de détection de défauts pour pompe hydraulique
US4510740A (en) * 1984-02-03 1985-04-16 Foster Ronald L Tobacco harvester
US4782662A (en) * 1984-09-27 1988-11-08 National-Oilwell Boom crane centering
DE3611553C1 (de) * 1986-04-07 1987-07-23 Orenstein & Koppel Ag Anordnung zum Betrieb eines dieselhydraulischen Antriebes
FI862627A0 (fi) * 1986-06-19 1986-06-19 Fiskars Ab Oy System foer reglerande av en krans hastighet.
JPH086797B2 (ja) * 1986-07-15 1996-01-29 本田技研工業株式会社 車両用無段変速機の変速制御方法
EP0301096B1 (fr) * 1987-01-30 1994-03-02 Kabushiki Kaisha Komatsu Seisakusho Unite de commande
DE3835522A1 (de) * 1988-10-19 1990-05-03 Man Ghh Krantechnik Kransteuerung

Also Published As

Publication number Publication date
PT95548B (pt) 1998-07-31
MX172668B (es) 1994-01-06
PT95548A (pt) 1992-08-31
AU6392590A (en) 1991-04-18
CA2027214C (fr) 1995-07-18
DE69024586D1 (de) 1996-02-15
JPH03186597A (ja) 1991-08-14
EP0422821A1 (fr) 1991-04-17
US5189605A (en) 1993-02-23
ATE132465T1 (de) 1996-01-15
DE69024586T2 (de) 1996-08-08
EP0422821B1 (fr) 1996-01-03
AU642666B2 (en) 1993-10-28

Similar Documents

Publication Publication Date Title
AU642666B2 (en) Control and hydraulic system for liftcrane
JPS6412935A (en) Constant-speed travel device for vehicle
WO1999019892A8 (fr) Dispositif de commande destine a envoyer un signal de commande variable a une machine de distribution de fluides
MY114387A (en) Electric vehicle chassis controller
EP0325692A3 (en) Method for controlling or regulating injection-moulding machines
CA2008686A1 (fr) Methode pour augmenter la vitesse d'un moteur a courant alternatif
EP0355975A3 (fr) Méthode et système de boucle de commande à retours multiples pour commander le dérapage des roues
EP0670426A4 (fr) Circuit capable de faire varier le volume de decharge d'une pompe dans un systeme ferme de detection de charge centrale.
EP0289626A4 (fr) Systeme de commande de position.
GB1532367A (en) Devices for controlling the speed of a vehicle
EP0203026A3 (fr) Concasseur de roches comportant une commande d'alimentation
CA2035812A1 (fr) Dispositif de commande
EP0361381A3 (fr) Système de commande de vitesse d'un actionneur pour déplacer une tête magnétique dans une unité de disques et unité de disques avec un tel système
JPS6436527A (en) Fixed speed running device for automobile
EP0356133A3 (fr) Appareil de servo commande
EP0022104A3 (en) A device for limiting the power output of a hydraulic assembly
IT1237662B (it) Conca per la raffinazione del cioccolato, nonche' procedimento per il comando del motore di azionamento della stessa.
JPS55120384A (en) Speed control device for motor
JPS6444331A (en) Control device for working vehicle
EP0371505A3 (fr) Appareil de propulsion linéaire
SU1490314A1 (ru) Система регулировани подачи дополнительного воздуха в дизель
JPS56107991A (en) Pneumatic pressure control system
SE8007068L (sv) Styrsystem for fordonstransmission
TW227547B (en) Carrier tension controlling device for a continuous body
SU1437540A1 (ru) Система регулировани подачи дополнительного воздуха

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry