Portable transporting device for winding material
AssigneeGardena Kress + Kastner GmbH
InventorsWolfgang Lindermeir, Vincent Reichart, Reiner Haufele
Life of this patent
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Abstract
A portable or travelling transporting device for winding material usable as a hose truck has a frame (3), to which are fitted a travelling mechanism (4) with ground wheels (6) for moving on a ground surface, as well as a hose winding drum. The ground wheels (6) rotating on moving the hose truck can be brought into driving connection with the winding drum by means of a force transfer means (25) constructed as a flat gear. A slip clutch (46) located in the force transfer path ensures that during the advance of the hose truck a laid out hose can be wound onto the winding drum with a limited winding force appropriate for troublefree, compact winding on.
Claims34
A portable transporting device for winding material, particularly a hose truck, having:
- a frame on which a traveling mechanism is provided for moving the transporting device on a ground surface and at least one winding drum for winding up winding material, such as a hose,
- wherein the traveling mechanism has at least one rotary element rotatable by the movement of the transporting device and a force transfer means for making a drive connection between the rotary element and winding drum, and
- wherein a pressing device is connected upstream of the winding drum in the winding up movement direction for pressing the winding material located on the ground surface onto the ground surface.
A portable transporting device for winding material, particularly a hose truck, having:
- a frame on which a traveling mechanism is provided for moving the transporting device on a ground surface and at least one winding drum for winding up winding material, such as a hose;
- wherein the traveling mechanism has at least one rotary element rotatable by the movement of the transporting device and a force transfer means for making a drive connection between the rotary element and winding drum,
- wherein the transporting device is constructed In such a way that in the case of single or multiple layer winding up of winding material, the winding material can be wound with a limited winding force, and
- wherein the force transfer means has at least one torque limiting means for limiting the torque transferred from the rotary element to the winding drum, the torque limiting means having a coupling part in the form of a gear wheel with a tooth system and another coupling part with at least one spring-loaded driving element, which is constructed for engaging in the tooth system of the gear wheel.
Dependencies are inferred from the claim text.