Demag Cranes & Components Gmbh

Terex Mhps Gmbh

Konecranes Global Corporation

Sven Müller

Stefan Fitzler

Udo Gersemsky

Reinhard Birkigt

Stefan Steinberg

Klaus Klemens Nerger

Rüdiger Ostholt

Christoph Passmann

Klaus Enners

Ingo Grassmann

Michael Buike

Gerd Spies

Christoph Paßmann

Akhoy Seal

Shrikant Bhosale

Deepti Khadke

Mahesh Uttekar

Deepak Desai

Bastian Wiehagen

Marian Witte

Klaus Nerger

Ingo Graßmann

A support for a trolley, having a running surface that is formed on the support for the trolley, an upper chord, a lower chord and braces that connect said chords together, wherein the braces are designed to be flat, and each brace has a main surface that faces away from the support longitudinally between the upper chord and the lower chord. Two of the braces form a brace pair in each case and are arranged next to one another as viewed in the direction of the longitudinal axis of the support, preferably on the outside of opposite longitudinal sides of the support. To provide such a support, the flat braces are releasably secured to the upper chord and/or to the lower chord. The invention also relates to an overhead transport device having such a support and a trolley that can be moved along the support on the running surface.

Support for a trolley, and overhead transport device having such a support

A suspending device for a rail, in particular a rail of an overhead conveyor or lifting gear, with a tensile element, which comprises a threaded rod and at least one connecting part that is screwed to the latter, and with a securing element, which secures the screw connection between the threaded rod and the connecting part against loosening. The suspending device for a rail, in particular a running rail of a suspended conveyor or lifting gear, allows simplified and secure mounting in that the securing element engages in a groove with a pin part in the assembled state, with the groove being disposed in the threaded rod.

System with a suspension device and a rail

An arrangement of a suspension and of a rail is provided, in particular for suspending a travel and/or carrier rail or a lifting gear on a chassis or frame, having a tension element supporting the rail at one end thereof in the region of a profile head by a mounting element, with the head being substantially C-shaped in cross section, and forming a gap running at the top along a longitudinal center plane of the rail. The mounting element comprises a pivotable part that can be pivoted with respect to the tension element, the profile head and the pivotable part being designed such that the pivotable part can be guided through the gap from outside into the profile head in a loading position, and can be pivoted into a mounting position in which the pivotable part contacts the profile head from the inside, bridging the gap.

Arrangement of a suspension and a rail

An arrangement of a rail for suspended conveyors or suspended cranes and a slip contact holder mounted thereon, wherein the rail comprises a profile body and a profile head connected thereto and disposed above the profile body, wherein the profile body is C-shaped in cross section, forms a hollow space for chassis, and has a slit open to the bottom, and the profile head comprises upper, substantially horizontal profile walls and the slip contact holder is disposed within the hollow space and attached to the upper profile walls. A plurality of punchouts are disposed in the upper profile walls, disposed in at least one row and at regular, repeated distances as seen in the longitudinal direction of the rail, and barb-like catch pawls are disposed on the slip contact bolder and engage with the punchouts in order to attach thereto.

Arrangement of a rail and a slip contact holder mounted thereon

Rail for hoists and conveyors

A device for suspending a rail of an overhead conveyor or a hoisting machine from a traversing gear or supporting structure includes a tension element, which carries the rail by one end via a fixing device. The fixing device grasps a support element of the rail. The support element widens and extends at least partly in the lengthwise direction of the rail. To provide a device for suspending a rail that provides enhanced safety against collapse, the fixing device includes two fixing parts, which are connected like pliers by means of a bolt running in the lengthwise direction of the rail. The fixing parts swivel toward each other from the open position into the fixing position by their fixing regions. The support element of the rail rests against the bearing surfaces of the fixing parts, even in the open position, when the fastening means are released.

Device for suspending a travel rail of an overhead conveyor or a hoisting machine

A device for suspending a rail, particularly a running rail of an overhead conveyor or of a lifting apparatus, on a traveling mechanism or supporting framework with a traction element, which is fastened at one end to the rail. The traction element is passed through by a bolt, which is fastened to the rail via a fixing device. The traction element consists of a single part and comprises a lower borehole for the bolt and an upper borehole for fastening to the traveling mechanism or to the supporting framework.

Device for suspending a rail, particularly a running rail of an overhead conveyor or of a lifting apparatus

An arrangement for axial securing of a grooved bolt includes a holding element and a securing element. The grooved bolt passes through the holding element in the axial direction. The securing element, which may be connected to the holding element, engages the groove of the bolt and secures the bolt in a locked position.

Arrangement for axial securing of grooved bolt

A device for suspending a rail, such as a travel rail of an overhead conveyor or a hoisting machine, from a traversing gear or supporting structure includes a tension element secured by one end to the rail. A bolt passes through the tension element and is received by a fixing device that is secured to the rail. The tension element is at least partly recessed in the fixing device in the direction of suspension. In order to provide a secure device that has a long service life and a low structural height, the tension element is fastened to the bolt by a ball-shaped joint, such as a pivoting bearing.

Device for suspending a rail of an overhead conveyor or a hoisting machine

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Breckerfeld, Germany

Sven Müller