DE69815848D1 - Integrierte steuerung für elektrische hubwagen - Google Patents

Integrierte steuerung für elektrische hubwagen

Info

Publication number
DE69815848D1
DE69815848D1 DE69815848T DE69815848T DE69815848D1 DE 69815848 D1 DE69815848 D1 DE 69815848D1 DE 69815848 T DE69815848 T DE 69815848T DE 69815848 T DE69815848 T DE 69815848T DE 69815848 D1 DE69815848 D1 DE 69815848D1
Authority
DE
Germany
Prior art keywords
hydraulic
controller
pump motor
ensures
functions
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
DE69815848T
Other languages
English (en)
Inventor
T Adsett
C Gadbois
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.)
SRE Controls Inc
Original Assignee
SRE Controls 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4161077&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69815848(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SRE Controls Inc filed Critical SRE Controls Inc
Application granted granted Critical
Publication of DE69815848D1 publication Critical patent/DE69815848D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B66F9/0759—Details of operating station, e.g. seats, levers, operator platforms, cabin suspension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/15—Fork lift trucks, Industrial trucks

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Mechanical Control Devices (AREA)
  • Relay Circuits (AREA)
  • Lock And Its Accessories (AREA)
  • Centrifugal Separators (AREA)
DE69815848T 1997-07-18 1998-07-17 Integrierte steuerung für elektrische hubwagen Expired - Lifetime DE69815848D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002210727A CA2210727A1 (en) 1997-07-18 1997-07-18 Integrated electronic/hydraulic control for industrial electric vehicles
PCT/CA1998/000701 WO1999003770A1 (en) 1997-07-18 1998-07-17 Integrated control for electric lift trucks

Publications (1)

Publication Number Publication Date
DE69815848D1 true DE69815848D1 (de) 2003-07-31

Family

ID=4161077

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69815848T Expired - Lifetime DE69815848D1 (de) 1997-07-18 1998-07-17 Integrierte steuerung für elektrische hubwagen

Country Status (7)

Country Link
EP (1) EP0996583B1 (de)
KR (1) KR20010021970A (de)
AT (1) ATE243653T1 (de)
AU (1) AU748853B2 (de)
CA (2) CA2210727A1 (de)
DE (1) DE69815848D1 (de)
WO (1) WO1999003770A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20114962U1 (de) * 2000-03-20 2002-03-28 Hubtex Maschb Gmbh & Co Kg Mehrwegestapler
DE102012104342A1 (de) * 2012-05-21 2013-11-21 Linde Material Handling Gmbh Flurförderzeug mit elektrischem Antriebsmotor
DE102012104343A1 (de) * 2012-05-21 2013-11-21 Linde Material Handling Gmbh Flurförderzeug mit elektrischem Pumpenmotor
DE102012104341A1 (de) * 2012-05-21 2013-11-21 Linde Material Handling Gmbh Einen elektrischen Pumpenmotor aufweisendes Flurförderzeug
DE102015115817A1 (de) * 2015-09-18 2017-03-23 Jungheinrich Aktiengesellschaft Verfahren zur Ansteuerung einer Hub-Hydraulik an einem Flurförderzeug
CN116395608B (zh) * 2023-06-08 2023-08-11 山东明宇重工机械有限公司 一种密集式仓储空间内的物流搬运叉车

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564002A (en) * 1949-09-20 1951-08-14 Lyon Raymond Corp Power-driven material handling truck
GB1385099A (en) * 1972-08-25 1975-02-26 Coventry Climax Eng Ltd Industrial fork lift truck
US3811336A (en) * 1972-09-01 1974-05-21 Crown Controls Corp Multi-function controller
GB1527957A (en) * 1977-03-22 1978-10-11 Towmotor Corp Motor control
US4755100A (en) * 1985-11-12 1988-07-05 Clark Equipment Company Operator control system
WO1995018995A1 (en) * 1994-01-03 1995-07-13 Clark Material Handling Company Multifunction single lever control for lift trucks
IT1269440B (it) * 1994-01-19 1997-04-01 Fita Om Carrelli Elevatori S P Carrello elevatore a motorizzazione elettrica
DE29502639U1 (de) * 1995-02-17 1995-05-18 Steinbock Boss GmbH, 85368 Moosburg Hubstapler

Also Published As

Publication number Publication date
EP0996583B1 (de) 2003-06-25
CA2210727A1 (en) 1999-01-18
EP0996583A1 (de) 2000-05-03
AU8428298A (en) 1999-02-10
ATE243653T1 (de) 2003-07-15
WO1999003770A1 (en) 1999-01-28
CA2243426A1 (en) 1999-01-18
KR20010021970A (ko) 2001-03-15
AU748853B2 (en) 2002-06-13

Similar Documents

Publication Publication Date Title
US6226582B1 (en) Integrated control for electric lift trucks
US4449365A (en) Lift, tilt and steering control for a lift truck
SE9603410D0 (sv) Failsafe hydraulic steering system for use in an industrial vehicle
KR970006042A (ko) 전동펌프식 동력조향장치
EP0913316A3 (de) Steuerung einer elektro-hydraulischen Servolenkung mit Motorgeschwindigkeitsumschaltung und Fluidtemperatur-Kompensation von Standby-Umschaltpunkten
EP0230884A3 (en) Hydraulic lifting device
US4943756A (en) Control of hydraulic systems
JPH06127475A (ja) パワーチルト・パワーステアリング装置
DE69815848D1 (de) Integrierte steuerung für elektrische hubwagen
EP1294587B1 (de) Elektrische hilfsaggregate für einen vierradantrieb
US3756337A (en) Power steering and control therefor
US7237630B2 (en) Steering arrangement for a work machine
US5282516A (en) Regenerative steering system for hydrostatic drives
ES2088819A2 (es) Mecanismo giratorio para el aparcamiento de coches automoviles.
JP4082879B2 (ja) 産業用車両における駆動制御システム
KR0130711B1 (ko) 보행식 화물운송기기
KR102300312B1 (ko) 전동식 스키드 로더
JP3025657U (ja) 作業車のエンジン動力装置
GB8415023D0 (en) Hydraulic power steering systems
JPS621792Y2 (de)
KR100190241B1 (ko) 전동지게차의 조향각도에 따른 주행속도 제어장치및 방법
CA1152861A (en) Lift, tilt and steering control for a lift truck
KR0162287B1 (ko) 유압식 화물 이재장치
GB2156439A (en) Hydro-electrical systems
JP2002104772A (ja) 車両搭載型の油圧作業機

Legal Events

Date Code Title Description
8332 No legal effect for de