Abstract: Mass and force meter with a body, a load support, a load cell, an intermediate body mounted between said body and said load support and supported by said body over a number of supporting points, said load support being supported by said intermediate body over the same number of loading points, whereby said supporting and loading points are mounted pairwise in the same horizontal plane, said intermediate body consisting of two rigid parts linked by two horizontal, flexible parts mounted one below the other, said supporting and loading points being anchored to said rigid parts, said loading points being shifted horizontally by the same amount and in the same direction from said supporting points, whereby at least one spring, the resilience of which is much greater than that of said flexible parts, has one of its ends fitted into one of said rigid parts, its other end being linked with said load cell which is linked to the other rigid part.

Abstract: Mass and force meter with a frame, a load support guided parallely and vertically by parallel guiding means comprising at least two flat springs lying in two at least substantially parallel planes lying one above the other, with a rigid measuring system and a resilient transmission element transmitting only a part of the weight of the mass to be measured or of the force to be measured to the measuring system, said flat springs being fitted in said frame and said load support.

Abstract: Scale protected against ingress of dust and water in which elements of the scale which are always present in any scale are combined with extremely simple additional mechanical means in order to achieve the desired protection, comprising a measuring system, a frame, at least one foot supporting said frame, a load support, guiding means for parallel and vertical guiding of said load support, at least one opening having an inner edge in said load support for said foot, an annular diaphragm mounted between said foot and said inner edge, said load support enclosing completely said measuring system, said frame and said guiding means.

Abstract: Mass and force meter with a frame, a load support and a rigid measuring system, in which only a part of the weight of the mass to be measured or of the force to be measured is transmitted to the measuring system, an intermediate body mounted between the load support and the frame which comprises two rigid parts linked by at least one resilient part, the load support being connected to the intermediate body by means of a number of load connections, the intermediate body being supported by the frame by means of an equal number of supporting connections, said rigid parts carrying each a spring lying outside the plane of said flexible part, the ends of these springs being linked to the measuring system.

Abstract: A mass and force meter locked over its measuring system and comprising a frame, a load support, and a force transmission channel with a load-dependent force transmission ratio and at least one swivel lever is provided, in which the combination of the non-linearity of the measuring system with that of other elements of the meter can be eliminated with a force transmission channel having a non-linear characteristic, such a channel having a smaller resilience than the known meters coupled with a better adaptability to meeting the requirements for the parameters determining the non-linearity to be eliminated and with easy adjustment of these parameters, the swivel lever being connected with at least one adjacent element of the force transmission channel by means of a link having one of its ends fitted to the swivel lever, the link being mounted at least partly outside the action line of the force transmitted and being at least zone-wise elastically bendable.

Abstract: Scale with a computing device and a digital display, in particular for commercial applications, said scale having logical and computing means for selection of one measuring range out of at least two measuring ranges in function of the weight of the goods on its platform, the smallest display units of each range being at least in a ratio 1:2, and further logical and computing means for selection in function of the weight of the higest load that may be displayed.

Abstract: A mass and force meter with a frame, a load-support and a measuring system, wherein the mass or force to be measured acts indirectly on the tension of two transversally vibrating, pre-loaded strings excited by electronic means, so that the resultant frequency changes serve for calculating the magnitude of said mass or force in a computing device. Both strings, a first transmission element for the transmission of a pre-loading force and a second transmission element for the transmission of a force depending on the load to be measured are fixed to a force distributor.

Abstract: A mass and force meter comprising a frame, a load support, a digital evaluation and display device and two electrically-excited, transversely-vibrating, pre-tensioned strings each having one end fixed to the frame. The other ends of the strings are connected to a force distributor, and first and second transmission elements are provided for transmitting to the force distributor a pre-tensioning force and a force which depends on the load to be measured. One end of each of the transmission elements is fixed to the force distributor and the other ends are connected to the respective pre-tensioning and load forces. A guide member having one end connected to the frame and the other end connected to the force distributor acts together with the strings to guide the force distributor in a statically defined manner relative to the frame with respect to the pre-tensioning force and the force established by the load to be measured.

Abstract: Scale with a digital display and an additional analogue display, the latter comprising at least one group of optically activable elements forming a row, each element corresponding to a value range of results of weighing operations, the length of the higher order range being at least ten times the length of the lower order range, all elements corresponding to value ranges lower than the value range to be displayed being activated.

Abstract: A mass and force meter employing levers to carry the load support which levers in turn are supported by a frame with four legs. Both frame and load support are constructed to deform under the weight of the apparatus itself, so the meter is in a statically defined position even if positioned onto an uneven floor or support structure.