ES2091401T3 - Dispositivo de control para aparatos de transporte. - Google Patents
Dispositivo de control para aparatos de transporte.Info
- Publication number
- ES2091401T3 ES2091401T3 ES92300923T ES92300923T ES2091401T3 ES 2091401 T3 ES2091401 T3 ES 2091401T3 ES 92300923 T ES92300923 T ES 92300923T ES 92300923 T ES92300923 T ES 92300923T ES 2091401 T3 ES2091401 T3 ES 2091401T3
- Authority
- ES
- Spain
- Prior art keywords
- limit
- control device
- transport devices
- controlled
- variable
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/22—Hydraulic devices or systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Fluid-Pressure Circuits (AREA)
- Operation Control Of Excavators (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
CUANDO EL RENDIMIENTO DE CONTROL SE DETERMINA SELECCIONANDO LA VARIABLE CONTROLADA DE LIMITE DE UN NIVELADOR DE MAQUINAS DE TRABAJO AL COMIENZO DEL FUNCIONAMIENTO, LA VARIABLE CONTROLADA DE LIMITE SE CORRIGE DESVIANDO LA TABLA DE LIMITE. TAMBIEN, LA VARIABLE CONTROLADA DE LIMITE SE DETERMINA POR CORRECION NO LINEAL HECHA PARCIALMENTE SOBRE LA TABLA DE LIMITE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3035338A JP2877257B2 (ja) | 1991-02-05 | 1991-02-05 | 作業機械の制御装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2091401T3 true ES2091401T3 (es) | 1996-11-01 |
Family
ID=12439064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92300923T Expired - Lifetime ES2091401T3 (es) | 1991-02-05 | 1992-02-04 | Dispositivo de control para aparatos de transporte. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5329441A (es) |
EP (1) | EP0498610B1 (es) |
JP (1) | JP2877257B2 (es) |
KR (1) | KR0123026B1 (es) |
AU (1) | AU644936B2 (es) |
CA (1) | CA2060344C (es) |
DE (1) | DE69211721T2 (es) |
ES (1) | ES2091401T3 (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19528415A1 (de) * | 1995-08-02 | 1997-02-06 | Linde Ag | Verfahren zum Betreiben eines Flurförderzeugs und dafür vorgesehenes Flurförderzeug |
IT1280604B1 (it) * | 1995-11-02 | 1998-01-23 | Sme Elettronica Spa | Gruppo di potenza per l'alimentazione di attuatori idraulici |
US5666295A (en) * | 1996-01-05 | 1997-09-09 | Sentek Products | Apparatus and method for dynamic weighing of loads in hydraulically operated lifts |
DE69731256T2 (de) * | 1996-06-19 | 2006-03-02 | Kabushiki Kaisha Kobe Seiko Sho Also Known As Kobe Steel Ltd. | Batteriebetriebene Baumaschine |
DE69824066T2 (de) * | 1997-03-21 | 2005-05-25 | Kabushiki Kaisha Toyota Jidoshokki, Kariya | Hydraulisches Steuergerät für Flurförderzeuge |
DE19716442A1 (de) * | 1997-04-20 | 1998-10-22 | Eckehart Schulze | Hydraulik-Installation an einem Gabelstapler-Fahrzeug |
DE69807098T3 (de) † | 1997-09-30 | 2010-01-21 | Crown Equipment Corp., New Bremen | Produktivitätspaket |
US6552279B1 (en) | 2000-09-28 | 2003-04-22 | Caterpillar Inc | Method and apparatus configured to perform viscosity compensation for a payload measurement system |
JP4112900B2 (ja) * | 2002-05-21 | 2008-07-02 | 株式会社山武 | 制御方法及び制御装置 |
DE10305671A1 (de) * | 2003-02-12 | 2004-08-26 | Jungheinrich Aktiengesellschaft | Verfahren zum Betrieb eines Staplers |
US20040267474A1 (en) * | 2003-06-30 | 2004-12-30 | Drake J. Michael | Method and apparatus for performing temperature compensation for a payload measurement system |
US7480579B2 (en) * | 2003-06-30 | 2009-01-20 | Caterpillar Inc. | Method and apparatus for performing temperature compensation for a payload measurement system |
US20050246040A1 (en) * | 2004-04-29 | 2005-11-03 | Caterpillar Inc. | Operator profile control system for a work machine |
US7344000B2 (en) * | 2004-09-23 | 2008-03-18 | Crown Equipment Corporation | Electronically controlled valve for a materials handling vehicle |
FI20065637A0 (fi) * | 2006-10-04 | 2006-10-04 | Jyri Vaherto | Menetelmä trukin tartuntaelimen ohjaamiseksi sekä vastaava järjestelmä ja säätölaitteisto |
WO2009100578A1 (zh) * | 2008-02-04 | 2009-08-20 | Zhejiang Jiali Technology Co., Ltd. | 全液压交流电动叉车 |
EP2917591B1 (en) | 2012-11-07 | 2018-10-17 | Parker Hannifin Corporation | Smooth control of hydraulic actuator |
DE102013206319A1 (de) * | 2013-04-10 | 2014-10-16 | Deere & Company | Hubvorrichtung |
US9822507B2 (en) | 2014-12-02 | 2017-11-21 | Cnh Industrial America Llc | Work vehicle with enhanced implement position control and bi-directional self-leveling functionality |
CA2998893A1 (en) | 2017-03-23 | 2018-09-23 | The Raymond Corporation | Systems and methods for mast stabilization on a material handling vehicle |
CA3039286A1 (en) * | 2018-04-06 | 2019-10-06 | The Raymond Corporation | Systems and methods for efficient hydraulic pump operation in a hydraulic system |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4187546A (en) * | 1977-03-15 | 1980-02-05 | B. J. Hughes Inc. | Computer-controlled oil drilling rig having drawworks motor and brake control arrangement |
EP0041273B1 (en) * | 1980-06-04 | 1984-09-12 | Hitachi Construction Machinery Co., Ltd. | Circuit pressure control system for hydrostatic power transmission |
US4511974A (en) * | 1981-02-04 | 1985-04-16 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Load condition indicating method and apparatus for forklift truck |
US4532595A (en) * | 1982-12-02 | 1985-07-30 | Kruger Gmbh & Co. Kg | Load-monitoring system for boom-type crane |
US4727490A (en) * | 1984-03-07 | 1988-02-23 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Running control device on cargo handling vehicles |
US4598797A (en) * | 1984-04-13 | 1986-07-08 | Clark Equipment Company | Travel/lift inhibit control |
US4742468A (en) * | 1986-06-16 | 1988-05-03 | Yamate Industrial Co., Ltd. | Lift truck control system |
JPS63230497A (ja) * | 1987-03-20 | 1988-09-26 | 日産自動車株式会社 | 産業車両の荷役装置 |
JP2548797B2 (ja) * | 1989-05-12 | 1996-10-30 | 三菱重工業株式会社 | フォークリフトの油圧制御装置 |
JPH0756314Y2 (ja) * | 1991-02-05 | 1995-12-25 | 三菱重工業株式会社 | フォークリフトの制御装置 |
US5165377A (en) * | 1992-01-13 | 1992-11-24 | Caterpillar Inc. | Hydraulic fan drive system |
-
1991
- 1991-02-05 JP JP3035338A patent/JP2877257B2/ja not_active Expired - Fee Related
-
1992
- 1992-01-30 CA CA002060344A patent/CA2060344C/en not_active Expired - Fee Related
- 1992-01-31 AU AU10625/92A patent/AU644936B2/en not_active Ceased
- 1992-01-31 KR KR1019920001533A patent/KR0123026B1/ko not_active IP Right Cessation
- 1992-02-04 EP EP92300923A patent/EP0498610B1/en not_active Expired - Lifetime
- 1992-02-04 ES ES92300923T patent/ES2091401T3/es not_active Expired - Lifetime
- 1992-02-04 DE DE69211721T patent/DE69211721T2/de not_active Expired - Fee Related
- 1992-02-05 US US07/830,578 patent/US5329441A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH04254003A (ja) | 1992-09-09 |
DE69211721D1 (de) | 1996-08-01 |
KR0123026B1 (ko) | 1997-11-18 |
AU1062592A (en) | 1992-08-13 |
CA2060344C (en) | 1995-11-21 |
JP2877257B2 (ja) | 1999-03-31 |
CA2060344A1 (en) | 1992-08-06 |
EP0498610A3 (en) | 1992-11-25 |
KR920016335A (ko) | 1992-09-24 |
EP0498610B1 (en) | 1996-06-26 |
AU644936B2 (en) | 1993-12-23 |
EP0498610A2 (en) | 1992-08-12 |
US5329441A (en) | 1994-07-12 |
DE69211721T2 (de) | 1996-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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