EP0384044A1 - Véhicule pour le transport d'une pile de pierres séparées - Google Patents

Véhicule pour le transport d'une pile de pierres séparées Download PDF

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Publication number
EP0384044A1
EP0384044A1 EP89202014A EP89202014A EP0384044A1 EP 0384044 A1 EP0384044 A1 EP 0384044A1 EP 89202014 A EP89202014 A EP 89202014A EP 89202014 A EP89202014 A EP 89202014A EP 0384044 A1 EP0384044 A1 EP 0384044A1
Authority
EP
European Patent Office
Prior art keywords
frame
arms
container
stones
front wheels
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
EP89202014A
Other languages
German (de)
English (en)
Other versions
EP0384044B1 (fr
EP0384044B2 (fr
Inventor
Corneel Frans Gysbrechts
Frans Jozef Johanna Geens
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.)
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3884029&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0384044(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to AT89202014T priority Critical patent/ATE97386T1/de
Publication of EP0384044A1 publication Critical patent/EP0384044A1/fr
Publication of EP0384044B1 publication Critical patent/EP0384044B1/fr
Application granted granted Critical
Publication of EP0384044B2 publication Critical patent/EP0384044B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B66F9/065—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 non-masted
    • 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
    • B66F9/18—Load gripping or retaining means
    • B66F9/188—Stacked-bricks lifting devices

Definitions

  • the invention relates to a vehicle for transporting a stack of loose stones, the frame, which is supported by two front edges and at least one rear wheel, means mounted on this frame for driving at least the front wheels, one in front of the front wheels, around one Horizontal axis rotatable, mounted on the frame container for the stones and means for rotating this container with respect to the frame.
  • a vehicle of this type is, for example, a type of small bulldozer on wheels and with a loading bucket.
  • the stone container is formed by this bucket into which the stones are thrown by hand.
  • This loading bucket which is attached to one of two up and down adjustable arms, which are attached at the other end to the rear of the frame, is tipped over once arrived so that the stones fall onto the floor.
  • the object of this invention is to remedy these disadvantages and to provide a vehicle for transporting a stack of loose stones, which has a relatively simple construction, but can be transported very quickly with the stack of loose stones, which can also be carried out very easily and without danger damage to the pavement already laid can drive over it.
  • the stone container comprises at the bottom two forwardly projecting and laterally apart and mutually adjustable arms for clamping between one or more rows of stones at the bottom of the stack, means for laterally displacing these arms and one at the rear of the arms , in front of the front wheels, an almost flat support extending from the bottom upwards, which is tilted upwards and backwards when the container is turned, in order to support the rows of stones clamped between the arms and the rows of stones lying above them.
  • the container is rotatable relative to the frame about a horizontal axis which is at a certain distance therefrom.
  • the axle is preferably located in the vicinity of the axis of rotation of the front wheels.
  • the front wheels are rigid with respect to the frame and the means for driving at least the front wheels are means for driving the two front wheels separately.
  • the rear wheel is preferably a steering wheel.
  • the vehicle is very easy to steer and can turn quite closely.
  • the vehicle shown in Figure 1 for transporting a stack of loose stones comprises a frame 1 which is supported by two rigid front wheels 2 and two rear steering wheels 3.
  • the vehicle is a self-propelled vehicle with a fuel engine 4 fed by the overhead fuel tank 5.
  • This engine 4 drives a hydraulic compressor 6.
  • This compressor 6 is connected via a distribution flap 7 on the one hand via a line 8 to an oil tank 9 and on the other hand via lines not shown in the figures with two hydraulic motors 10 and cylinder-piston mechanisms 11 and 12, as will be described below.
  • the front wheels 2 are driven separately by one of the hydraulic motors 10, which are fastened to cross members, which are part of the frame 1. They are steered separately by the driver sitting on the seat 13 by means of two levers 14.
  • the vehicle is just extending.
  • the speed of one of the motors 10 one can swivel the vehicle, also thanks to the fact that the rear wheels are steering wheels 3.
  • the vehicle can turn very tightly and almost on the spot, and without damaging the pavement that the vehicle is driving over.
  • a stone container 15 is pivotally mounted on the frame 1.
  • This container 15 contains an almost flat support which extends from bottom to top and consists of a frame 16 made of metal pipes and a net 17 welded onto it.
  • the underside of the frame forms a horizontal, hollow square tube 18 which extends in the transverse direction of the vehicle.
  • a square support tube 19 is displaceable, which carries an arm 20 at its end.
  • the two arms 20 on the two support tubes 19 extend forward on both sides of the support 16, 17, practically perpendicular to the plane of the support 16, 17.
  • the two arms 20 are provided on their mutually facing sides with two feet 21 articulated about a vertical axis, which match two rows of stones.
  • the two arms 20 can be pushed backwards and apart by means of the two cylinder piston mechanisms 11, the cylinders of which are fastened on the top of the tube 18 and the pistons of which are connected to the ends of the respective two arms 20 projecting from the rear of the support 16, 17.
  • the two cylinder-carbon mechanisms are of course actuated together, so that the two arms 20 are pushed towards one another or apart at the same time.
  • the rotation of the support 16, 17 and thus of the complete container 15 is triggered by the cylinder-piston mechanism 12, the cylinder of which is articulated just behind the support 16, 17 about the horizontal axis 25 on two forward-extending horizontal arms 26, which on the upper profile frame of the two profile frames are welded, which extend at the front of the frame 1 between the two wheels 2.
  • the piston is articulated to two small arms 27 which are welded to the back of the hollow tube 18.
  • the container 5 can rotate between the level shown in Figures 1-3 and the level shown in Figure 4.
  • the container 15 is rotated down to the position shown in FIGS. 1-3, in which the arms 20 are located just above the floor.
  • the arms 20 With the help of the cylinder-piston mechanism 11, the arms 20 are brought together, so that the two lower rows of stones 22 of the stack to be removed are clamped between these arms 20.
  • the container 15 is then tilted to the position shown in Figure 4 with the aid of the cylinder-piston mechanism 12, which means that the last-mentioned stack is lifted from the floor and the rows of stones, which are located above the clamped lower rows of stones 22, against the Rest column 16, 17.
  • the vehicle is relatively compact and can be steered very easily.
  • the invention is in no way limited to the embodiment described above, which can be modified in many ways within the scope of the invention, i.a. as regards the shape, the composition, the arrangement and the number of individual parts which are used to implement the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Forklifts And Lifting Vehicles (AREA)
EP89202014A 1989-02-22 1989-08-02 Véhicule pour le transport d'une pile de pierres séparées Expired - Lifetime EP0384044B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89202014T ATE97386T1 (de) 1989-02-22 1989-08-02 Fahrzeug zum transportieren eines stapels loser steine.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE8900183 1989-02-22
BE8900183A BE1002858A6 (nl) 1989-02-22 1989-02-22 Voertuig voor het transport van een stapel losse stenen.

Publications (3)

Publication Number Publication Date
EP0384044A1 true EP0384044A1 (fr) 1990-08-29
EP0384044B1 EP0384044B1 (fr) 1993-11-18
EP0384044B2 EP0384044B2 (fr) 1997-10-01

Family

ID=3884029

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89202014A Expired - Lifetime EP0384044B2 (fr) 1989-02-22 1989-08-02 Véhicule pour le transport d'une pile de pierres séparées

Country Status (5)

Country Link
EP (1) EP0384044B2 (fr)
AT (1) ATE97386T1 (fr)
BE (1) BE1002858A6 (fr)
DE (1) DE58906212D1 (fr)
ES (1) ES2046452T5 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000022238A1 (fr) 1998-10-13 2000-04-20 Mario Di Biase Vehicule polyvalent pour la manipulation et le deversement d'elements de pavage
EP2570382A1 (fr) * 2011-09-16 2013-03-20 Cascade Corporation Bras de préhension de charge à axes multiples

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112110388B (zh) * 2020-09-17 2022-01-28 河南省宾康绿色能源科技有限公司 一种节能环保型建筑砖块运输设备

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB709427A (en) * 1951-03-28 1954-05-26 Samuel Edgar Rodman Improvements in or relating to self-loading transporting devices
US2836317A (en) * 1956-09-10 1958-05-27 Oury John Foster Brick handling apparatus
DE1060270B (de) * 1955-02-15 1959-06-25 Kurt Gunnar Schultz Kraftfahrzeug mit Be- und Entladevorrichtung
US2896994A (en) * 1954-03-24 1959-07-28 Ruhr Intrans Hubstapler G M B Clamping device for industrial trucks
GB965601A (en) * 1962-04-12 1964-08-06 John Henry Parry Improvements in or relating to forks for handling stacks of articles
FR1438629A (fr) * 1965-04-29 1966-05-13 Entwicklungs Und Musterbau Bau Fourche hydraulique serre-briques pouvant être montée sur des élévateurs à fourche
US3380606A (en) * 1966-01-04 1968-04-30 Lawrence R. Trumpore Lift truck
FR1587515A (fr) * 1967-12-08 1970-03-20
FR2298504A1 (fr) * 1975-01-27 1976-08-20 Jun Josef Ott Dispositif hydraulique de serrage pour appareil elevateur
FR2397364A1 (fr) * 1977-07-13 1979-02-09 Equipman Pince a bras developpable pour chariot elevateur

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB709427A (en) * 1951-03-28 1954-05-26 Samuel Edgar Rodman Improvements in or relating to self-loading transporting devices
US2896994A (en) * 1954-03-24 1959-07-28 Ruhr Intrans Hubstapler G M B Clamping device for industrial trucks
DE1060270B (de) * 1955-02-15 1959-06-25 Kurt Gunnar Schultz Kraftfahrzeug mit Be- und Entladevorrichtung
US2836317A (en) * 1956-09-10 1958-05-27 Oury John Foster Brick handling apparatus
GB965601A (en) * 1962-04-12 1964-08-06 John Henry Parry Improvements in or relating to forks for handling stacks of articles
FR1438629A (fr) * 1965-04-29 1966-05-13 Entwicklungs Und Musterbau Bau Fourche hydraulique serre-briques pouvant être montée sur des élévateurs à fourche
US3380606A (en) * 1966-01-04 1968-04-30 Lawrence R. Trumpore Lift truck
FR1587515A (fr) * 1967-12-08 1970-03-20
FR2298504A1 (fr) * 1975-01-27 1976-08-20 Jun Josef Ott Dispositif hydraulique de serrage pour appareil elevateur
FR2397364A1 (fr) * 1977-07-13 1979-02-09 Equipman Pince a bras developpable pour chariot elevateur

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000022238A1 (fr) 1998-10-13 2000-04-20 Mario Di Biase Vehicule polyvalent pour la manipulation et le deversement d'elements de pavage
EP2570382A1 (fr) * 2011-09-16 2013-03-20 Cascade Corporation Bras de préhension de charge à axes multiples
US9321619B2 (en) 2011-09-16 2016-04-26 Cascade Corporation Multi-axis load gripping arm

Also Published As

Publication number Publication date
ES2046452T5 (es) 1998-01-16
BE1002858A6 (nl) 1991-07-02
ES2046452T3 (es) 1994-02-01
EP0384044B1 (fr) 1993-11-18
ATE97386T1 (de) 1993-12-15
DE58906212D1 (de) 1993-12-23
EP0384044B2 (fr) 1997-10-01

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