Provided is a safety inspection apparatus for a bridge using an expansion joint with a load cell capable of inspecting safety of a bridge and checking an overweight of a traveling vehicle by including a load cell installed at a lower portion of an expansion joint installed between upper plates of a bridge to measure a load of a traveling vehicle, and a measuring device installed on the bridge to measure behavior of the bridge, determining a total weight of a vehicle to manage an operation of an overweight vehicle which hinders safety of a structure and road pavement, measuring and storing weight data of a vehicle passing over the bridge as behavior data of the bridge in real time, and determining performance, a degree of deterioration, and a damaged position of the bridge without a separate safety inspection by analyzing the data over the long term.

A filling machine includes a suspension device, and is operable to suspend sausages, in particular sausage chains, with a plurality of circulating suspension hooks. The suspension device includes an integrated weighing unit for weighing at least one sausage or at least one sausage chain.

The invention provides a device for weighing slaughter products. The device comprises conveying means for conveying the slaughter products, the conveying means comprising a frame, two pulley means which are connected to the frame a fixed distance apart, being rotatable about two respective first vertical axes of rotation, an endless flexible conveying element which is passed over the two pulley means, which conveying element extends along a rectilinear weighing path between the two pulley means, a guide extending along a conveying path, hooks for the slaughter products, which hooks are connected to the conveying element at regular intervals and which are each provided with a guide elements for guiding cooperation with the guide. The device further comprises weighing means for weighing slaughter products that are present within the weighing section and reducing means for reducing tensile stress in the conveying element insofar as it extends in the weighing section, said reducing means comprising transmission means that are operative between the two pulley means. The transmission means comprise a gear transmission with at least two meshing gears which are rotatable about respective second vertical axes of rotation, wherein the second axis of rotation of one of the at least two gears is in line with a first vertical axis of rotation, and wherein the second axis of rotation of another of the at least two gears is in line with the other first vertical axis of rotation.

The invention provides a device for weighing slaughter products. The device comprises conveying means for conveying the slaughter products, the conveying means comprising a frame, two pulley means which are connected to the frame a fixed distance apart, being rotatable about two respective first vertical axes of rotation, an endless flexible conveying element which is passed over the two pulley means, which conveying element extends along a rectilinear weighing path between the two pulley means, a guide extending along a conveying path, hooks for the slaughter products, which hooks are connected to the conveying element at regular intervals and which are each provided with a guide elements for guiding cooperation with the guide. The device further comprises weighing means for weighing slaughter products that are present within the weighing section and reducing means for reducing tensile stress in the conveying element insofar as it extends in the weighing section, said reducing means comprising transmission means that are operative between the two pulley means. The transmission means comprise a gear transmission with at least two meshing gears which are rotatable about respective second vertical axes of rotation, wherein the second axis of rotation of one of the at least two gears is in line with a first vertical axis of rotation, and wherein the second axis of rotation of another of the at least two gears is in line with the other first vertical axis of rotation.

Transport rail system capable of detecting a weight of a rail vehicle, includes one or more rails, and one or more sensors for measuring a magnetic property. At least one of the sensors is adapted to measure a change of a magnetic property in order to determine a weight bearing on one or more of the rails, the change of the magnetic property being caused by stress exerted on the rail by the weight, and one or more of the sensors are adapted to measure the change of a magnetic property of the rail itself and/or that one or more of the sensors are adapted to measure the change of a magnetic property of a supporting structure of the rail.

Transport rail system capable of detecting a weight of a rail vehicle, includes one or more rails, and one or more sensors for measuring a magnetic property. At least one of the sensors is adapted to measure a change of a magnetic property in order to determine a weight bearing on one or more of the rails, the change of the magnetic property being caused by stress exerted on the rail by the weight, and one or more of the sensors are adapted to measure the change of a magnetic property of the rail itself and/or that one or more of the sensors are adapted to measure the change of a magnetic property of a supporting structure of the rail.

The invention provides a device for weighing slaughter products, comprising a guide which extends along a conveying path, product carriers which can be moved along the guide and which are configured for suspending slaughter products there-from, and weighing means comprising a weighbridge. Each product carrier comprises four runners, two of which runners are provided behind the other two runners, seen in the direction of movement. The four runners are configured to roll over the weighbridge along respective tracks during a weighing interval upon movement of the product carrier, which tracks extend parallel to each other, wherein the four runners roll over the weighbridge during the weighing interval and wherein the weighbridge and the four runners are configured such that the runners will roll simultaneously onto the weighbridge and simultaneously off the weighbridge.

The invention provides a device for weighing slaughter products, comprising a guide which extends along a conveying path, product carriers which can be moved along the guide and which are configured for suspending slaughter products there-from, and weighing means comprising a weighbridge. Each product carrier comprises four runners, two of which runners are provided behind the other two runners, seen in the direction of movement. The four runners are configured to roll over the weighbridge along respective tracks during a weighing interval upon movement of the product carrier, which tracks extend parallel to each other, wherein the four runners roll over the weighbridge during the weighing interval and wherein the weighbridge and the four runners are configured such that the runners will roll simultaneously onto the weighbridge and simultaneously off the weighbridge.

An apparatus for weighing poultry in a conveyor line can include carriers for the poultry, linked to each other by a driving chain. The conveyor line can include at least a curved track section and a weighing track section, wherein a weighing station is located along the weighing track section. A chain tension control mechanism can include a rotatable wheel having its circumference following the curved track section and pass the weighing track section, which rotatable wheel can support a series of engaging units that engage the chain and/or the carriers in the curved track section to tension the chain and disengage the chain and/or the carriers in the weighing track section to release tension in the chain.