DE69028093D1 - DEVICE AND METHOD FOR CONTROLLING THE FORK OF A CONVEYOR VEHICLE - Google Patents

DEVICE AND METHOD FOR CONTROLLING THE FORK OF A CONVEYOR VEHICLE

Info

Publication number
DE69028093D1
DE69028093D1 DE69028093T DE69028093T DE69028093D1 DE 69028093 D1 DE69028093 D1 DE 69028093D1 DE 69028093 T DE69028093 T DE 69028093T DE 69028093 T DE69028093 T DE 69028093T DE 69028093 D1 DE69028093 D1 DE 69028093D1
Authority
DE
Germany
Prior art keywords
fork
controlling
conveyor vehicle
conveyor
vehicle
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 - Fee Related
Application number
DE69028093T
Other languages
German (de)
Other versions
DE69028093T2 (en
Inventor
Andrew Blau
Paul Grohsmeyer
Joseph Harding
Darren Krahn
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of DE69028093D1 publication Critical patent/DE69028093D1/en
Application granted granted Critical
Publication of DE69028093T2 publication Critical patent/DE69028093T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/14—Platforms; Forks; Other load supporting or gripping members laterally movable, e.g. swingable, for slewing or transverse movements
    • B66F9/142—Movements of forks either individually or relative to each other
    • B66F9/144—Movements of forks relative to each other - independent
    • 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
    • B66F9/063—Automatically guided
    • 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
    • B66F9/0755—Position control; Position detectors
DE69028093T 1989-12-04 1990-02-20 DEVICE AND METHOD FOR CONTROLLING THE FORK OF A CONVEYOR VEHICLE Expired - Fee Related DE69028093T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44521489A 1989-12-04 1989-12-04
PCT/US1990/000821 WO1991008164A1 (en) 1989-12-04 1990-02-20 Apparatus and method for controllably positioning forks of a material handling vehicle

Publications (2)

Publication Number Publication Date
DE69028093D1 true DE69028093D1 (en) 1996-09-19
DE69028093T2 DE69028093T2 (en) 1997-03-20

Family

ID=23768026

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69028093T Expired - Fee Related DE69028093T2 (en) 1989-12-04 1990-02-20 DEVICE AND METHOD FOR CONTROLLING THE FORK OF A CONVEYOR VEHICLE

Country Status (4)

Country Link
EP (1) EP0456769B1 (en)
AU (1) AU5640490A (en)
DE (1) DE69028093T2 (en)
WO (1) WO1991008164A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2725436A1 (en) * 1994-10-05 1996-04-12 Ba Systemes Loading and unloading installation for self-propelled guided vehicle
FR2791049B1 (en) 1999-03-19 2001-06-01 Sambron EQUIPMENT CARRIER FOR A LIFTING MACHINE, A MAT OF A LIFTING MACHINE COMPRISING SUCH AN EQUIPMENT CARRIER AND LIFTING MACHINE SUCH AS A FORK TROLLEY PROVIDED WITH SAID MAT
DE10054791A1 (en) * 2000-11-04 2002-05-08 Still Wagner Gmbh & Co Kg Load handling device for an industrial truck
BE1015584A3 (en) * 2003-07-01 2005-06-07 Egemin Nv Load handling device for automatic forklift truck, comprises forks which can be positioned individually using sensor device for detecting spaces for forks in pallets
EP2168904B1 (en) * 2008-09-29 2011-11-30 BT Products AB Industrial truck with automated lateral movement of the load engagement means
DE102011100914A1 (en) * 2011-04-29 2012-10-31 Jungheinrich Aktiengesellschaft Truck with a limit switch system
CN102674208B (en) * 2012-06-07 2016-04-13 无锡中鼎物流设备有限公司 Be convenient to the stacker fork detected
DE102018109869A1 (en) 2018-03-13 2019-09-19 Still Gmbh Reach truck
CN111776559B (en) * 2019-09-09 2021-10-15 北京京东乾石科技有限公司 Warehouse shuttle car
DK4043385T3 (en) * 2021-02-11 2023-06-06 Tata Consultancy Services Ltd APPARATUS FOR AUTONOMOUS HANDLING OF PAYLOAD
CN113060462B (en) * 2021-03-31 2023-04-07 北京京东乾石科技有限公司 Shifting fork mechanism and shuttle vehicle comprising same
IT202100009353A1 (en) * 2021-04-14 2022-10-14 Ocme Srl AUTOMATIC GUIDED VEHICLE FOR THE HANDLING OF REELS AND RELATED CONTROL METHOD.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2958436A (en) * 1957-10-21 1960-11-01 Sebben S Skutle Article handling method and apparatus
US3754673A (en) * 1971-12-13 1973-08-28 Clark Equipment Co Detachable fork for lift trucks
US4335992A (en) * 1980-01-07 1982-06-22 Towmotor Corporation Side shift fork adjustable carriage
DE3071512D1 (en) * 1980-09-22 1986-04-24 Towmotor Corp Carriage assembly with shiftable forks
US4902190A (en) * 1987-09-14 1990-02-20 Cascade Corporation Fork positioning attachment for lift trucks
US4869635A (en) * 1988-03-31 1989-09-26 Caterpillar Industrial Inc. Apparatus for controllably positioning a lift mast assembly of a work vehicle
EP0335196A1 (en) * 1988-03-31 1989-10-04 Caterpillar Industrial Inc. Apparatus and method for controllably positioning a lift mast assembly

Also Published As

Publication number Publication date
WO1991008164A1 (en) 1991-06-13
AU5640490A (en) 1991-06-26
EP0456769B1 (en) 1996-08-14
EP0456769A1 (en) 1991-11-21
EP0456769A4 (en) 1992-05-06
DE69028093T2 (en) 1997-03-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee