EP0949191B1 - Chariot de manutention avec un mât - Google Patents

Chariot de manutention avec un mât Download PDF

Info

Publication number
EP0949191B1
EP0949191B1 EP99106714A EP99106714A EP0949191B1 EP 0949191 B1 EP0949191 B1 EP 0949191B1 EP 99106714 A EP99106714 A EP 99106714A EP 99106714 A EP99106714 A EP 99106714A EP 0949191 B1 EP0949191 B1 EP 0949191B1
Authority
EP
European Patent Office
Prior art keywords
mast
lifting
industrial truck
load
marking
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
EP99106714A
Other languages
German (de)
English (en)
Other versions
EP0949191A3 (fr
EP0949191A2 (fr
Inventor
Jean-Claude Amory
Cyril Bimont
Dominique Fortin
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.)
Still SARL
Original Assignee
Still SARL
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 Still SARL filed Critical Still SARL
Publication of EP0949191A2 publication Critical patent/EP0949191A2/fr
Publication of EP0949191A3 publication Critical patent/EP0949191A3/fr
Application granted granted Critical
Publication of EP0949191B1 publication Critical patent/EP0949191B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B66F9/08—Masts; Guides; Chains

Definitions

  • the invention relates to an industrial truck, especially stackers, with a a telescopic mast height-lifting load-carrying means, wherein the Mast one attached to a frame of the truck stationary mast and having a relative to the stationary mast in a vertical direction movable mast and wherein the mast has means for visual representation of a lifting height of the load receiving means.
  • an industrial truck is known from DE-A-2 017 502.
  • the stand mast is essentially height immovably attached to the frame of the truck.
  • the mast By means of a in the Usually hydraulic lifting cylinder, the mast can relative to the Stand mast be raised.
  • a load handling device in the Usually a fork, on the mast guided vertically movable and a on the upper end of the mast deflected chain connected to the stationary mast.
  • One Lifting the lifting mast by means of the hydraulic cylinder to a certain Height difference thus causes a lifting of the lifting device by twice Height difference.
  • Such executed mast for example, in Dr. med. Rödigs encyclopedia of industrial trucks, issue 1991 on page 62 as simplex mast described.
  • the invention described below is analogous Way also applicable to masts of other types.
  • the present invention is therefore the object of a truck with an easy to produce device for displaying information about the To provide lifting height.
  • the mast means for visual representation of a lifting height of the lifting device, wherein the Stand mast and the mast each have at least one mark. Both Markings are visually recognizable to the operator.
  • the arranged on the mast marker is relative to the Marking of the mast moves. From the relative position of the two Markings to each other can give clear conclusions about the lifting height of the Lifting device to be pulled.
  • the markers can be, for example by painting or by sticking to the mast and to the mast are mounted and are preferably arranged such that they are of the Operator during normal operation of the forklift are recognizable.
  • the mast Mark formed by a scale extending in the vertical direction and the length of the scale is substantially equal to the maximum possible Movement path of the lifting mast. It is useful if the on the Stand mast arranged mark no significant extension in vertical Direction and is arranged in an upper portion of the stanchion. at a lifting of the lifting device is the mast with the scale upwards moves, with the scale shifts relative to the stationary mark. The Standing still makes it easier for the operator to read the current one Lifting height, as he can always look at the same place. At the mark adjacent to the scale, the operator can adjust the instantaneous lifting height of the Read the lifting device.
  • An inscription of the scale advantageously relates to the lifting height of the The accessory.
  • a vertical movement of the lifting device is always twice as large as the vertical movement of the lifting mast, the labeling of the scale gives the double Values of the actual scale length again.
  • a particularly advantageous embodiment of the invention is on the Truck arranged a load chart from which of the operator a maximum permissible load of the lifting device as a function of the Lifting height of the lifting device is read, at least one on one defined lift height related load value on the payload diagram having colored marking, and arranged on the mast scale has a corresponding color coding.
  • FIG. 1 shows the truck according to the invention in side view. This is one shown with dashed lines frame 1 of the truck with wheels 2 and Load rollers 3 on a roadway.
  • a mast 4 consists of a stationary mast. 5 and a mast 6. The mast 6 can along the landing mast 5 upwards be extended, with a designed as a load lifting device 7 along the lifting mast 6 automatically moved upwards.
  • the load-carrying means 7 is always twice as raised high, as the mast 6.
  • Figure 2 shows the cross section A-A of the truck with fully lowered Lifting device 7. Recognizable in this view is a hydraulic lifting cylinder 8 whose lower end to the frame 1 and the upper end of the mast. 6 is attached.
  • a marker 9 is mounted in the upper region of the upright mast 5, which has no significant extension in the vertical direction.
  • the mast 5, however, has a scale-shaped marking 10, the dimension of which relates to the lifting height h 3 of the load-receiving means 7.
  • a mounted on the stand 5 Pictogram 11 this is clarified for the operator.
  • the mark 9 points to the value "0" of the scale-shaped mark 10. This means that the load-carrying means 7 is in its lowest position.
  • FIG. 3 shows the view of the industrial truck according to FIG. 2 with the load receiving means 7 raised.
  • the scale-shaped marking 10 is displaced upward, so that a value for the lifting height h 3 can be read at the location assigned to the marking 9.
  • the scale-shaped mark 10 has three sections in this embodiment with different colors a (green), b (yellow), c (red) on. These are different from each other delimited sections identify areas of lifting height where one different maximum permissible load of the lifting device 7 is present.
  • the color scheme of the scale-shaped marker 10 and the invention Load chart facilitates the operator's fast and safe reading of the load chart and thus reduces the risk of incorrect operation of the Industrial truck.
  • the payload diagram is easy on one for the operator accessible location of the truck, for example in the vicinity of Operating elements arranged.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Claims (9)

  1. Chariot de manutention, notamment gerbeur, comprenant un moyen de réception de la charge (7) déplaçable en hauteur sur un mât télescopique (4), le mât (4) présentant un mât fixe (5) fixé sur le châssis (1) du chariot de manutention et un mât de levage (6) déplaçable par rapport au mât fixe (5) dans la direction verticale, dans lequel le mât (4) présente des moyens de représentation visuelle d'une hauteur de levage du moyen de réception de la charge (7), caractérisé en ce que le mât fixe (5) et le mât de levage (6) présentent chacun au moins un marquage (10, 11).
  2. Chariot de manutention selon la revendication 1, caractérisé en ce que le marquage (10, 11) prévu sur le mât de levage (6) ou sur le mât fixe (5) est formé par une échelle de mesure s'étendant dans la direction verticale.
  3. Chariot de manutention selon la revendication 1 ou 2, caractérisé en ce que le marquage (10, 11) prévu sur le mât de levage (6) ou sur le mât fixe (5) ne présente essentiellement aucune étendue dans la direction verticale.
  4. Chariot de manutention selon là revendication 1, caractérisé en ce que le marquage (10) prévu sur le mât de levage (6) est formé par une échelle de mesure s'étendant dans la direction verticale.
  5. Chariot de manutention selon la revendication 4, caractérisé en ce que la longueur de l'échelle de mesure correspond essentiellement à la course de déplacement maximale possible du mât de levage.
  6. Chariot de manutention selon la revendication 4 ou 5, caractérisé en ce que le marquage (11) prévu sur le mât fixe (5) ne présente essentiellement aucune étendue dans la direction verticale et est prévu dans une portion supérieure du mât fixe.
  7. Chariot de manutention selon l'une quelconque des revendications 2 à 6, caractérisé en ce qu'une inscription de l'échelle de mesure se rapporte à la hauteur de levage du moyen de réception de la charge.
  8. Chariot de manutention selon l'une quelconque des revendications 1 à 7, caractérisé en ce que l'on prévoit sur le chariot de manutention un diagramme de charge à partir duquel l'opérateur peut lire une charge maximale autorisée du moyen de réception de la charge en fonction de la hauteur de levage du moyen de réception de la charge, au moins une valeur de charge rapportant à une hauteur de levage définie présentant sur le diagramme de charge une représentation de couleur, et l'échelle de mesure prévue sur le mât (4) présentant une représentation de couleur correspondante.
  9. Chariot de manutention selon l'une quelconque des revendications 2 à 8, caractérisé en ce que l'on prévoit un marquage pouvant être fixé par un opérateur à un endroit quelconque de l'échelle de mesure et pouvant en être retiré.
EP99106714A 1998-04-08 1999-04-01 Chariot de manutention avec un mât Expired - Lifetime EP0949191B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19815886 1998-04-08
DE19815886A DE19815886A1 (de) 1998-04-08 1998-04-08 Flurförderzeug mit einem Hubgerüst

Publications (3)

Publication Number Publication Date
EP0949191A2 EP0949191A2 (fr) 1999-10-13
EP0949191A3 EP0949191A3 (fr) 2002-09-18
EP0949191B1 true EP0949191B1 (fr) 2005-03-02

Family

ID=7864077

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99106714A Expired - Lifetime EP0949191B1 (fr) 1998-04-08 1999-04-01 Chariot de manutention avec un mât

Country Status (2)

Country Link
EP (1) EP0949191B1 (fr)
DE (2) DE19815886A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3121144A1 (fr) 2015-07-24 2017-01-25 OM Carrelli Elevatori S.p.A. Procédé d'assistance du conducteur dans un chariot de manutention

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004033170A1 (de) 2004-07-08 2006-02-02 Jungheinrich Ag Maßverkörperung für Hubhöhensensierung
CN114105035B (zh) * 2021-12-31 2022-09-02 湖南雅居乐家居有限公司 一种智能升降系统及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542161A (en) * 1968-08-23 1970-11-24 Eaton Yale & Towne Load height indicator for industrial trucks
DE2017502A1 (de) * 1970-04-11 1971-10-28 Irion A Nachf Einrichtung für Flurfördergeräte mit an einem Hubmast auf- und abbeweglichem Lastschlitten
US3883021A (en) * 1974-02-19 1975-05-13 Towmotor Corp Fork level indicator for a lift truck
US4231450A (en) * 1978-10-23 1980-11-04 White Farm Equipment Company Overload warning system
US4511974A (en) * 1981-02-04 1985-04-16 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Load condition indicating method and apparatus for forklift truck

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3121144A1 (fr) 2015-07-24 2017-01-25 OM Carrelli Elevatori S.p.A. Procédé d'assistance du conducteur dans un chariot de manutention
DE102015112082A1 (de) 2015-07-24 2017-01-26 Om Carrelli Elevatori S.P.A. Verfahren zur Fahrerunterstützung bei einem Flurförderzeug
EP4234477A1 (fr) 2015-07-24 2023-08-30 STILL S.p.A. Procédé d'assistance du conducteur dans un chariot de manutention

Also Published As

Publication number Publication date
EP0949191A3 (fr) 2002-09-18
DE19815886A1 (de) 1999-10-28
DE59911672D1 (de) 2005-04-07
EP0949191A2 (fr) 1999-10-13

Similar Documents

Publication Publication Date Title
DE1580264C3 (de) Hubmast eines Hubladers zur Mitnahme auf Lastwagen
EP0949191B1 (fr) Chariot de manutention avec un mât
DE3120235C2 (fr)
DE2717168A1 (de) Freisichthubgeruest
DE19803706A1 (de) Flurförderzeug, insbesondere Palettenhubwagen oder Kommissionierfahrzeug
DE19634216C2 (de) Lastaufnahmemittel zur doppeltiefen Ein- beziehungsweise Auslagerung von palletierten Ladeeinheiten
DE9309543U1 (de) Displaypaletten-Hubwagen
DE2323734A1 (de) Hubwagen
DE2422692B2 (de) Fahrzeug mit einem Ladegerät
DE566326C (de) Stapler
EP1197420B1 (fr) Véhicule industriel ayant des repères sur les moyens de levage de charge
DE945080C (de) Fahrbarer Hubstapler mit einziehbarem Lasttraeger
EP1136428B1 (fr) Dispositif de levage pour un chariot élévateur
DE2336710A1 (de) Vorrichtung zum lagern von plattenstapeln
DE2856350A1 (de) Fahrzeug zum transport von coils
DE19816755A1 (de) Scherenhubwagen mit elektro-hydraulischem Antrieb
DE2743116C2 (de) Seitenschubmaststapler
EP4234477B1 (fr) Procédé d'assistance du conducteur dans un chariot de manutention
DE3337764A1 (de) Verteilerfahrzeug
DE102004059699A1 (de) Flurförderzeug mit einem höhenveränderlichen Lastaufnahmemittel
DE19635267B4 (de) Niederhubwagen
DE9005653U1 (de) Hubwagen
DE2622792A1 (de) Hubschlitten mit lastaufnahmeeinrichtung fuer industrielle stapelfahrzeuge
DE1082022B (de) Kran mit einer aus einzelnen uebereinandergesetzten Teilen gebildeten Saeule
DE4440399A1 (de) Gabelstapler

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: STILL S.A.R.L.

17P Request for examination filed

Effective date: 20030218

AKX Designation fees paid

Designated state(s): DE FR GB IT NL SE

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050302

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 59911672

Country of ref document: DE

Date of ref document: 20050407

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20050608

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20051205

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050602

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20120620

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20120423

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20120424

Year of fee payment: 14

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20130401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130401

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131101

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59911672

Country of ref document: DE

Effective date: 20131101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130401

REG Reference to a national code

Ref country code: FR

Ref legal event code: CJ

Effective date: 20140514

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

Owner name: OM CARRELLI ELEVATORI S.P.A., IT

Effective date: 20150218

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59911672

Country of ref document: DE

Representative=s name: PATENTSHIP PATENTANWALTSGESELLSCHAFT MBH, DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59911672

Country of ref document: DE

Representative=s name: PATENTSHIP PATENTANWALTSGESELLSCHAFT MBH, DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20180424

Year of fee payment: 20