EP2165966B1 - Chariot de manutention doté d'un moyen de réception de charge comprenant au moins une section de charge repliable - Google Patents
Chariot de manutention doté d'un moyen de réception de charge comprenant au moins une section de charge repliable Download PDFInfo
- Publication number
- EP2165966B1 EP2165966B1 EP20090010945 EP09010945A EP2165966B1 EP 2165966 B1 EP2165966 B1 EP 2165966B1 EP 20090010945 EP20090010945 EP 20090010945 EP 09010945 A EP09010945 A EP 09010945A EP 2165966 B1 EP2165966 B1 EP 2165966B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- industrial truck
- load
- lifting
- stop means
- truck according
- 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.)
- Not-in-force
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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
- B66F9/075—Constructional features or details
- B66F9/08—Masts; Guides; Chains
-
- 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
- B66F9/16—Platforms; Forks; Other load supporting or gripping members inclinable relative to mast
- B66F9/165—Foldable forks, i.e. where only the horizontal section moves
Definitions
- the invention relates to an industrial truck, in particular battery-electrically operated truck, with a lifting device, in particular a lifting mast on which a provided with a lifting device lifting and arranged movable and driven by a lifting drive, wherein the load receiving means formed by at least one folding load section is, which is pivotable about a substantially horizontal pivot axis between a deployed working position and a retracted rest position, wherein the load portion is provided with an opposite to the pivot axis arranged lever arm, which is engageable with a stop means, wherein by operating the lifting device of the load section is pivotable between the working position and the rest position.
- a load handling device for a truck with two forks, each having a folding load section is from the DD 58 268 known.
- a hydraulic cylinder is provided for each folding load section on each fork prong, which is arranged on the fork back in the region facing the steerer tube.
- the arrangement of the hydraulic cylinder in the fork shaft facing area leads to an increase in the Vorbauureses.
- a guard should be provided to protect the hydraulic cylinder and the load on the steerer from damage.
- the fork prong is usually arranged on a lifting carriage, which is arranged in a lifting mast up and down.
- the present invention has for its object to provide a truck of the type mentioned are available, which has a low construction cost and a low production cost in terms of folding load sections.
- stop means is actuated by means of an actuating device between an operating position and an inoperative position, wherein the actuating device is formed by a hydraulic cylinder or by an electric drive, in particular an electric linear drive.
- the hinged load section can be folded by lifting the lifting by means of the lifting drive and thus upon actuation of the lifting device by means of Hubantriebs from the working position to the rest position or by lowering the lifting carriage by means of Hubantriebs and thus be unfolded during operation of the lifting device by means of the lifting drive from the rest position to the working position.
- no additional drive device is required by the inventive use of the lifting drive, resulting in a low construction cost. Overall, this results in a truck in which the load sections of the lifting device can be folded out and folded in a simple manner and with low construction costs.
- the stop means is actuated by means of an actuating device between an operating position and an inoperative position.
- the actuating device may be formed by a hydraulic cylinder. If the actuating device is formed by an electric drive, in particular an electric linear drive, results in a low construction cost for the actuator.
- the electric Drive can be formed for example by a spindle drive, an electric cylinder or a magnet.
- the stop means is in accordance with a preferred embodiment of the invention in the operating position with the lever arm for pivoting the load section operatively engageable.
- In the operating position can thus be folded by lifting the lifting by means of the lifting drive by an operative connection between the lever arm and the stop means of the load from the working position to the rest position and be folded accordingly by lowering the lifting means of the lifting drive the load section from the rest position to the working position.
- stop means When located in the inoperative position stop means the stop means when lifting and lowering of the lifting carriage does not come into contact with the lever arm, whereby the load section is in the unfolded working position and the lifting can be raised and lowered by the lifting drive.
- the stop means can be moved in rotation from the operating position to the inoperative position.
- a stop means can be formed in a simple manner, which cooperates in the operating position with the lever arm of the load section.
- the stop means is translationally movable. With a translational and thus longitudinally displaceable stop means results in a low construction cost for the movable between the operating position and the inoperative position stop means.
- the stop means may in this case be movable in the transverse direction of the truck and thus transversely to the load section. If the stop means according to a preferred embodiment of the invention in the longitudinal direction of the load section is longitudinally displaceable movable, a space-saving arrangement of the stop means can be achieved.
- the load section is provided with lateral cheeks, on each of which a bearing bore for the pivot axis is formed, wherein on at least one cheek of the lever arm is formed.
- a rotatable roller is arranged on the lever arm, the friction and wear occurring between the lever arm and the stop means during sliding of the lever arm along the stop means can be reduced in a simple manner during folding or unfolding of the load section.
- a lever arm is formed on each side cheek, between which a receiving bolt is arranged.
- the rotatable roller can be arranged in a simple manner.
- the stop means is mounted according to an advantageous embodiment of the invention on a guide, in particular a linear guide, whereby the forces occurring during folding and unfolding of the load section can be supported in a simple manner on the guide on the truck.
- a stop for the operating position and the inoperative position of the stop means can be formed by such a guide in a simple manner.
- the stop means is formed according to an advantageous embodiment of a stop pin.
- a stop pin a stop means for the lever arm or arranged on the lever arm rotatable roller can be formed with low construction costs.
- the stop means is arranged according to an advantageous embodiment of the invention in the lower region of the lifting device. This ensures that the lifting carriage is only slightly raised when folded into the rest position load sections and is in the lowered position.
- the stop means may be fixed to the truck according to a preferred embodiment, for example, on a side adjacent to the lifting device arranged vertical frame portion. However, it is also possible to attach the stop means to the lifting device, in particular a stationary mast, in order to achieve a folding and unfolding of the load section in conjunction with the lever arm.
- the lifting carriage is designed as a fork carriage and the load-receiving means formed by two laterally spaced forks, each having a fork back, on which a load portion is pivotally mounted and with which the fork is attached to the lifting.
- the fork-shaped load-receiving means is thus formed by two forks, each having a hinged load portion which is pivotally mounted on the fork back, the forks are fastened by means of the fork back to the load carrier designed as a fork carrier.
- the lateral distance of the two load sections can be further changed in a simple manner to achieve an adaptation of the fork-shaped load handling device to different carriers, such as pallets, roll containers or small parts container. If in this case each fork tine an inventive stop means is assigned, a synchronous folding and unfolding of the load sections when raising or lowering of the lifting carriage can be achieved in a simple manner.
- the lifting carriage is designed as a fork carrier, on which two laterally spaced folding load sections of the load receiving means are pivotally mounted.
- a low construction cost is achieved because the two folding load sections that form the fork-shaped load-receiving means, are mounted directly on the load carrier designed as a fork carrier.
- the integration of the fork back in the lifting results in a low construction cost and high stability, since the hinged load sections is mounted directly on the lifting carriage rotatable about the pivot axis.
- a lifting carriage with two folding load sections can hereby with low construction costs and space requirement Be provided, with a synchronous folding and unfolding of the load sections when raising or lowering the lifting carriage is achieved in a simple manner.
- a stop means can be provided according to an embodiment of the invention for each of the two foldable load sections, whereby the two load sections can be folded in and out synchronously.
- one stop means is provided for one of the two foldable load sections and the foldable load sections are in operative connection with each other, in particular by means of a coupling strut.
- the truck is provided in the lifting device with a towing device.
- a towing device in which in the lifting device a towing device and the lifting slide hinged load sections are arranged, combines the function of a tractor, with the folded into the rest position load sections by means of the hitch one or more trailers can be pulled, and the function of Forklift with which the trailers can be loaded and unloaded when the load sections are folded out to the working position.
- the in-house goods transport and material flow in particular the supply of material to production lines in production plants, can be carried out in a simple manner.
- the load sections can be folded out and collapsed in a simple manner and with little construction effort without additional drive means, while the truck by the operator safely, ergonomically low without physical effort to expand and collapse the load sections can be operated from the driver's workplace without having to leave the driver's workplace for folding out and folding the load sections. This will continue to be a fast and Achieves time-saving folding and unfolding of the load sections, which achieve a high handling capacity with the truck.
- the hitch is arranged on the lifting.
- the lever arms When folded into the rest position load sections, the lever arms abut the stop means and the stop means, the lifting is clamped upwards by the or the stop means and clamped down through the lifting drive.
- the lifting is thus fixed in height in both directions of movement.
- a fixation of the lifting carriage with folded load sections and thus fixing the arranged on the lifting hitch is achieved in a simple manner, with the truck in the function as a tractor with attached to the trailer trailers safe operation, especially when braking, and
- the truck according to the invention has a high reliability.
- the stop means according to the invention against which the lifting and thus the hitch is clamped in the rest position folded load sections by means of the lifting drive can thus in such a truck in the function as a tractor with attached to the trailer trailers of the lifting on which arranged the hitch is, in a simple manner with a simple and common hydraulic lifting drive, in which, for example, attached to the lifting a lifting chain, which is in operative connection with a lifting cylinder, fixed in height to achieve safe operation of the truck during braking.
- an inventive truck 1 is shown in a side view or perspective view.
- the truck 1 seen in the vehicle longitudinal direction on a front-side drive part 2, in which at least one steerable drive wheel 3 is arranged.
- the truck 1 according to the invention has a battery-electric drive system and comprises a arranged in the drive part 2 and not shown, with the drive wheel 3 in operative connection electric traction drive motor and steering motor.
- a power electronics unit and a service brake can be arranged in the drive part 2.
- a battery compartment 6 is arranged, in which a power supply device 7 of the electric drive system can be arranged, for example, a battery pack.
- the truck 1 a driver's workplace 4, which is formed by a standing platform 5. Adjacent to the driver's workplace 4, a rear-side vertical frame portion 8 is formed on the drive part 2, which is provided with load rollers 9.
- a handlebar-like operating arrangement 10 is provided, which is arranged on the upper side of the drive part 2.
- the truck according to the invention is provided with a lifting device 15.
- the lifting device 15 is of a fixed as a stationary mast trained mast 16 is formed, which has two spaced in the vehicle transverse direction, vertically arranged rails 16a, 16b, which are attached, for example, to the rear-side frame portion 8.
- a lifting carriage 17 In the vertical rails 16a, 16b of the mast 16, of which in the FIG. 1 only the front is shown, a lifting carriage 17 by means of corresponding guide rollers arranged up and down movable.
- the lifting carriage 17 serves to receive a load-receiving means 20, which comprises two laterally spaced foldable load sections 19a, 19b, which is arranged pivotable about a substantially horizontal pivot axis 18 on the lifting carriage 17 in its lower region.
- a load-receiving means 20 which comprises two laterally spaced foldable load sections 19a, 19b, which is arranged pivotable about a substantially horizontal pivot axis 18 on the lifting carriage 17 in its lower region.
- a towing device 25 is arranged on the lifting carriage 17.
- FIG. 2 the lifting device 15 is shown in a perspective view.
- a lifting drive 30 is provided for lifting and lowering of the vertical rails 16a, 16b of the trained as a mast lifting mast 16 of the lifting device 15 guided lifting carriage 17.
- the lifting drive 30 is formed by a lifting cylinder 31, which is connected by means of a lifting chain designed as a lifting means 32 with the lifting carriage 17.
- each load section 19 a, 19 b, two lateral cheeks 41, each with one in the FIG. 3 shown bearing bore 42 are provided for a receiving bolt of the pivot axis 18.
- the lifting carriage 17 is hereby arranged between the two lateral cheeks 41 of the load section 19a or 19b, so that the load sections 19a, 19b are mounted pivotably directly on the lifting carriage 17 about the pivot axis 18.
- the load section 19a has at least one lever arm 40 arranged opposite the pivot axis 18 and thus extending to the rear of the lifting carriage 17, which lever is formed on a lateral cheek 41 of the load section 19a.
- a stop means 45 is arranged for the folding load portion 19 a, which can be brought into operative connection with the roller 44 arranged between the lever arms 40.
- the stop means 45 is arranged in the lower region of the lifting device 15.
- the stop means 45 has - like the FIGS. 3 to 6 can be seen - a stop pin 46, by means of an actuator 47, for example, an electric linear drive, along the arrow 48 of FIG. 3 in the longitudinal direction of the load portion 19 a is translationally movable between an operating position and an inoperative position.
- an actuator 47 for example, an electric linear drive
- the stop pin 46 is arranged on an angle-shaped holding plate 49, which is fastened by means of a guide 50 designed as a linear guide on the rear-side frame portion 8 of the truck 1.
- the retaining plate 49 is in this case still in operative connection with the likewise attached to the rear frame portion 8 actuator 47.
- the two folding load sections 19 a, 19 b are available with one of the FIG. 7 apparent, designed as a cross brace coupling strut 55 together in operative connection.
- the coupling strut 55 formed by the transverse strut is arranged between the inner cheeks 41 of the two load sections 19a, 19b and connected thereto.
- the stop means 45 is shown in the operating position in which the stop pin 46 by corresponding actuation by means of the actuator 47 in the FIGS. 3 to 6 is moved to the right.
- the load portions 19a and 19b as described below between a folded-working position and a retracted rest position by operating the lifting device 15 and thus of the lifting drive 30 pivotally.
- FIG. 3 is the lifting carriage 17 in the fully lowered position
- the stop means 45 is acted upon in the operating position and the load sections 19a, 19b are in the unfolded working position.
- FIG. 8 shows the truck according to the invention 1 in this position with unfolded load sections 19a, 19b in the fully lowered position.
- the hinged load portion 19b is pivoted synchronously upwards into the folded-in rest position.
- the roller 44 in this case, a slight friction in the relative movement of the lever arm 40 along the stop pin 46 can be achieved.
- the load section 19a enters the in the FIG. 6 shown folded-in rest position in which the load portions 19a, 19b abut the lifting carriage 17.
- the truck 1 is shown in this position with folded load sections 19a, 19b.
- the lifting carriage 17 can not be raised further, since the load section 19a and thus the lifting carriage 17 is clamped on the roller 44 on the stop pin 46 of the stop means 45, so that the lifting carriage 17 is fixed in height. Due to the arrangement of the stop means 45 in the lower region of the lifting device 15, the lifting slide 17 with the thereto attached hitch 25 in the rest position with folded load sections 19a, 19b only slightly raised and is located in the lowered position.
- the truck 1 In the folded-in rest position of the load sections 19a, 19b ( FIG. 9 ), the truck 1 according to the invention thus has the function of a tractor, wherein attached to the lifting slide 17 hitch 25 one or more trailers can be attached and pulled.
- the lifting carriage 17 By fixing the lifting carriage 17 to the stop pin 46 by means of the roller 44 arranged on the lever arms 44, a safe operation of the truck 1 in the function of a tractor, especially during deceleration, achieved.
- FIG. 9 shown folded in the rest position in the in the FIG. 3 respectively.
- FIG. 8 shown unfolded working position to be pivoted.
- Connecting the stop means 45 can be operated in the inoperative position in which the stop pin 46 by appropriate actuation of the actuator 47 as far in the direction of arrow 48 in the FIG. 3 is moved left that the stop pin 46 can no longer get into contact with the arranged on the lever arms 40 roller 44 and thus operative connection.
- the lifting carriage 17 can thus be fully raised and lowered in the inoperative position of the stop means 45 by means of the lifting drive 30 in the mast 16 designed as a stationary mast.
- the industrial truck 1 FIGS. 1 and 7
- the industrial truck 1 thus has in the inoperative position of the stop means 45, the function of a forklift truck with which the previously drawn trailer loaded and unloaded and loads can be, for example, on a shelf or outsourced.
- the load sections 19a, 19b without additional drive means by operating the lifting device 15 by means of the lifting drive 30 and thus by using the lifting drive 30 and raising or lowering of the lifting carriage 17 by means of movable between the operating position and the inoperative position stop means 45 simple way and with low construction costs are folded into the rest position or folded into the working position. In this way, a quick change of the truck 1 from the function as a tractor in the function as a forklift and vice versa and thus achieves a high turnover of the truck.
- the operator can in this case operate and control the actuating device 47 of the stop means 45 from the driver's workplace 4, so that the folding and unfolding of the load sections 19a, 19b can be carried out safely, ergonomically favorably and without physical effort and without the driver's workplace 4 ,
- a corresponding stop means 45 can likewise be provided for each foldable load section 19a, 19b.
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Claims (17)
- Chariot de manutention (1), en particulier chariot de manutention fonctionnant par batterie électrique, comprenant un dispositif de levage (15), en particulier un mât de levage (16), sur lequel est disposé, de manière déplaçable de haut en bas, un chariot de levage (17) pourvu d'un moyen de réception de la charge (20), et qui peut être entraîné au moyen d'un entraînement de levage (30), le moyen de réception de la charge (20) étant formé par au moins une portion de charge (19a; 19b) rabattable, qui peut pivoter autour d'un axe de pivotement (18) essentiellement horizontal entre une position de travail sortie par pivotement et une position de repos rentrée par pivotement, la portion de charge (19a ; 19b) étant pourvue d'un bras de levier (40) disposé en face de l'axe de pivotement (18), qui peut être amené en liaison fonctionnelle avec un moyen de butée (45), la portion de charge (19a ; 19b) pouvant être pivotée entre la position de travail et la position de repos par l'actionnement du dispositif de levage (15), caractérisé en ce que le moyen de butée (45) peut être actionné au moyen d'un dispositif d'actionnement (47) entre une position fonctionnelle et une position non fonctionnelle, le dispositif d'actionnement (47) étant formé par un vérin hydraulique ou par un entraînement électrique, en particulier un entraînement électrique linéaire.
- Chariot de manutention selon la revendication 1, caractérisé en ce que le moyen de butée (45) peut être amené, dans la position fonctionnelle, en liaison fonctionnelle avec le bras de levier (40) pour faire pivoter la portion de charge (19a ; 19b).
- Chariot de manutention selon la revendication 1 ou 2, caractérisé en ce que le moyen de butée (45) peut être déplacé en translation, en particulier dans la direction longitudinale de la portion de charge (19a ; 19b).
- Chariot de manutention selon l'une quelconque des revendications 1 à 3, caractérisé en ce que la portion de charge (19a ; 19b) est pourvue de parois latérales (41) sur lesquelles est réalisé un alésage de palier (42) respectif pour l'axe de pivotement (18), le bras de levier (40) étant réalisé sur au moins une paroi (41).
- Chariot de manutention selon l'une quelconque des revendications 1 à 4, caractérisé en ce qu'un rouleau rotatif (44) est disposé sur le bras de levier (40).
- Chariot de manutention selon la revendication 4 ou 5, caractérisé en ce qu'un bras de levier (40) est réalisé sur chaque paroi latérale (41), et un boulon de réception est disposé entre les bras de levier.
- Chariot de manutention selon l'une quelconque des revendications 1 à 6, caractérisé en ce que le moyen de butée (45) est fixé sur un guide (50), en particulier un guide linéaire.
- Chariot de manutention selon l'une quelconque des revendications 1 à 7, caractérisé en ce que le moyen de butée (45) est formé par un tourillon de butée (46).
- Chariot de manutention selon l'une quelconque des revendications 1 à 8, caractérisé en ce que le moyen de butée (45) est disposé dans la région inférieure du dispositif de levage (15).
- Chariot de manutention selon l'une quelconque des revendications 1 à 9, caractérisé en ce que le moyen de butée (45) est fixé sur le chariot de manutention (1).
- Chariot de manutention selon l'une quelconque des revendications 1 à 10, caractérisé en ce que le moyen de butée (45) est fixé sur le dispositif de levage (15), en particulier un mât de support (16).
- Chariot de manutention selon l'une quelconque des revendications 1 à 11, caractérisé en ce que le chariot de levage (17) est réalisé sous forme de support de fourche et le moyen de réception de la charge (20) est formé par deux bras de fourche espacés latéralement, qui présentent chacun un dos de fourche sur lequel est montée une portion de charge pivotante (19a, 19b) et avec lequel le bras de fourche est fixé sur le chariot de levage (17).
- Chariot de manutention selon l'une quelconque des revendications 1 à 12, caractérisé en ce que le chariot de levage (17) est réalisé sous forme de support de fourche sur lequel sont montées de manière pivotante deux portions de charge (19a, 19b) espacées latéralement du moyen de réception de la charge (20).
- Chariot de manutention selon la revendication 12 ou 13, caractérisé en ce qu'un moyen de butée (45) est à chaque fois prévu pour chacune des deux portions de charge pivotantes (19a, 19b).
- Chariot de manutention selon la revendication 12 ou 13, caractérisé en ce qu'un moyen de butée (45) est prévu pour l'une des deux portions de charge pivotantes (19a, 19b), les portions de charge pivotantes (19a , 19b) étant en liaison fonctionnelle l'une avec l'autre, notamment au moyen d'une entretoise d'accouplement (50).
- Chariot de manutention selon l'une quelconque des revendications 1 à 15, caractérisé en ce que le chariot de manutention (1) est pourvu dans la région du dispositif de levage (15) d'un dispositif de remorquage (25).
- Chariot de manutention selon la revendication 16, caractérisé en ce que le dispositif de remorquage (25) est disposé sur le chariot de levage (17).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008048053 | 2008-09-19 | ||
DE102008057665A DE102008057665A1 (de) | 2008-09-19 | 2008-11-17 | Flurförderzeug mit einem mindestens einen klappbaren Lastabschnitt umfassenden Lastaufnahmemittel |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2165966A2 EP2165966A2 (fr) | 2010-03-24 |
EP2165966A3 EP2165966A3 (fr) | 2012-01-25 |
EP2165966B1 true EP2165966B1 (fr) | 2013-01-02 |
Family
ID=41404317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20090010945 Not-in-force EP2165966B1 (fr) | 2008-09-19 | 2009-08-26 | Chariot de manutention doté d'un moyen de réception de charge comprenant au moins une section de charge repliable |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2165966B1 (fr) |
DE (1) | DE102008057665A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103112802A (zh) * | 2013-02-06 | 2013-05-22 | 南京沃力机电科技有限公司 | 一种电动搬运车 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1402458B1 (it) * | 2010-10-27 | 2013-09-13 | Orsi Group S R L | Dispositivo per carrello elevatore |
CN113442779A (zh) * | 2020-03-25 | 2021-09-28 | 广东博智林机器人有限公司 | 一种电池取放托盘、电池更换机器人及电池更换方法 |
IT202100005171A1 (it) * | 2021-03-05 | 2022-09-05 | Toppy S R L | Dispositivo per la separazione di un carico dal pallet che lo supporta |
CN113548607B (zh) * | 2021-07-20 | 2022-11-01 | 汉耐特电气有限公司 | 智能断路器升降检修平台车 |
CN114329707A (zh) * | 2021-12-24 | 2022-04-12 | 重庆市工程管理有限公司 | 基于bim技术的医疗设备吊装方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD58268A1 (de) | 1966-12-14 | 1967-10-05 | Klappgabel als Anbaugerät für Gabelstapler | |
DE9411019U1 (de) * | 1994-07-04 | 1994-09-01 | Max Boll Maschinen- und Stahlbau GmbH, 79585 Steinen | Ladegabel zur Befestigung an einer Hubeinrichtung an einem Schlepper, Gabelstapler o.dgl. |
CA2288236C (fr) * | 1997-05-02 | 2002-12-24 | Southland Sod Farms | Mecanisme permettant de replier et de deployer des fourches de chariot elevateur |
DE20308664U1 (de) * | 2003-06-03 | 2004-10-07 | Kinshofer Greiftechnik Gmbh & Co. Kg | Hubgabel |
-
2008
- 2008-11-17 DE DE102008057665A patent/DE102008057665A1/de not_active Withdrawn
-
2009
- 2009-08-26 EP EP20090010945 patent/EP2165966B1/fr not_active Not-in-force
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103112802A (zh) * | 2013-02-06 | 2013-05-22 | 南京沃力机电科技有限公司 | 一种电动搬运车 |
CN103112802B (zh) * | 2013-02-06 | 2015-09-30 | 南京沃力机电科技有限公司 | 一种电动搬运车 |
Also Published As
Publication number | Publication date |
---|---|
EP2165966A2 (fr) | 2010-03-24 |
DE102008057665A1 (de) | 2010-04-08 |
EP2165966A3 (fr) | 2012-01-25 |
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