摘要:
Eine Vorrichtung zum Handhaben von Lasten, mit einer Traverse (10) zum Tragen von einem oder mehreren Elementen (11) zur Aufnahme wenigstens einer Last, wobei die Elemente die Last vorzugsweise an einer Oberseite derselben erfassen, und mit einer Aufnahmevorrichtung zur Verbindung der Traverse mit einer Hebevorrichtung, wobei die Aufnahmevorrichtung zur Verbindung mit einer Containertraverse (24) vorgesehen ist. Ein Lagerbock (16) zum Aufsetzen der Vorrichtung kann auf einen Untergrund vorgesehen sein.
摘要:
The invention relates to a device and method for handling containers and container comprising said device which comprises a hook (1), placed on lifting means, configured to hinge around a hinge pin (2) between a folded position, in which a space below said hinge pin (2) is free, and a deployed position, in which the hook (1) is below said hinge pin (2), wherein the container comprises a plurality of side panels (15) and a lower panel (16), as well as at least one support handle (5) configured to allow stable lifting at a single point of the container (6).
摘要:
Magnetic circuit that has (a) a source of magnetic flux which includes an electromagnet or one or more permanent magnets, (b) at least two oppositely polarisable pole extension bodies associated with the magnetic flux source, the bodies being disc, wheel, roller or similarly shaped with an outer circumferential surface and held rotatable about respective axes of rotation, and (c) a ferromagnetic counter body which is arranged to cooperate with the pole extension bodies such as to provide an external flux path for the magnetic flux when in magnetic proximity or contact with the circumferential surface of the pole extension bodies, which is characterised in that the magnetic flux source is held stationary relative to the rotatable pole extension bodies.
摘要:
TRIPOLAR ELECTROMAGNET WITH POLES CAPABLE OF ADAPTING TO THE LOAD BY SECURING THE POSITION OF THE CENTRAL POLES, parts (2) of which constitute the central pole of the tripolar electromagnet (1) are divided into two halves (2a) and (2b). There is a small air gap, or separation (5), between both halves by means of the incorporation of distancing elements (6) made of a non-magnetic material. On the moving parts adapting to the load and on magnetising the system, the side poles (3) and the halves (2a) and (2b) of the inner core parts (2) that form the central core adhere to the heel-piece (7), each one to its side, closing two magnetic circuits.
摘要:
A parallelepipedal slab (2) in a flat position is lifted by a lifting device (3) to bring its principal plane into a vertical position, and the slab is maintained in this vertical position by the lifting device. A relative movement in the vertical direction is caused between one or more oxy cutting torches (8) and the slab. the slab is cut during passage in front of the cutting torch. Preferred Features: The lifting device can comprise one or more electromagnets (3) that, for lifting the slab (2), is (are) located in contact with the side of the slab (2) remote from and opposed to the oxy cutting torch (8). The electromagnet (3) is subjected to a combined movement vertical and transverse perpendicular to the plane of the vertical position so that the principal plane of the slab (2) is brought into the vertical position. The electromagnet (3) with the suspended slab is lowered in the vertical direction, after actuating the oxy cutting torch (8) before the slab (2) is passed in front of the torch, until the lower side of the slab (2) is located in a support device (4,7), and the torch is displaced vertically upwards along the slab (2) in order to cut it. The slab (2) can be located vertically on edge or vertically upright. An Independent claim is given for an apparatus for implementation of the oxy cutting process.
摘要:
The invention concerns a device for recuperating or destroying on site explosive devices in the ground, characterised in that it comprises a shielded caisson (1) having, in its top part, an orifice (7) connected to a suction device to produce, inside the caisson, a vacuum, and in its lower part, an electromagnet (12) to attract upwards, inside the shielded caisson (1), an explosive device made of magnetic ferrous material.
摘要:
Die Erfindung bezieht sich auf eine Vorrichtung zum Greifen metallischer Werkstücke aus ferromagnetischen und/oder elektrisch gut leitenden Materialien mittels elektromagnetischer Kräfte bestehend aus einem Handhabungsgerät bzw. Montagegerät mit mindestens einem Greifarm, an dem mindestens ein Greifelement angeordnet ist. Im Greifelement sind Linearmotorstatoren (11) vorgesehen, die Wanderfelder (16, 17) erzeugen, derart, daß Kräfte zum Greifen der Werkstücke (12, 13, 14) ausgeübt werden.
摘要:
When an electromagnet (2) is employed to lift and turn a slab of steel, there is a risk that the slab is dropped, causing undesirable noise. Also, with a flat contact surface of the electromagnet, there is jerking of the apparatus. Improvement in both respects is achieved by the use of a singly curved convex contact surface (7) of the electromagnet, which provides line contact with the slab at all times, avoiding transitions from line contact to face contact.
摘要:
Magnetic gripper (1) comprising: - two or several bistable magnets (13) which can be switched between an on mode, in which the bistable magnet (13) concerned can exert a magnetic gripping force on magnetic material (2) to be picked up, and an off mode, in which the bistable magnet (13) concerned cannot exert any magnetic gripping force on magnetic material (2) to be picked up; - a control unit (25) for generating electrical pulses to control the bistable magnets (13); - an electric battery (26) as an autonomous source of energy for generating the electrical pulses.
摘要:
An electromagnetic lifter comprises at least two polar expansions (4), shaped for transporting a horizontal axis coil or the like, arranged perpendicularly to the axis of the coil to be lifted, divided into two halves (4a, 4b) slidable with respect to each other under the action of an actuator mechanism (5) and shaped so as to be able to penetrate each other. The adjustability of the polar expansions (4) allows them to better adapt to the different diameters of the coils to be lifted, with the result of exploiting the greatest possible useful polar section and of reducing to a minimum the operational air gaps, whereby the lifter need not be oversized to take into account the most unfavourable case and it results smaller, lighter and cheaper.