Abstract: Shelf-stable, extruded food products are provided which are suitable for young children due to their fast-melting characteristic. The food products include at least an extruded cereal component with a crunchy but also soft texture. The cereal component includes soft flour, fiber, carbonate, and milk powder. The cereal component is also characterized by limited fat and sugar content. The extruded food products may optionally include one or more fillings. The extruded food products have a shelf life of at least about 6 months when stored at about 20° C. in sealed packaging.

Abstract: A shaft encoder arrangement (1) provides high precision and at the same time can be used in harsh environments and is simple to mount. The shaft encoder arrangement (1) has at least one measuring device (2) for determining a rotary position of a rotatable body, for example, of a shaft (4) of a motor (6), with at least one magnetic dimensional scale (7) that can be mounted on the body and at least one sensor device (8) for scanning the magnetic dimensional scale (7). The sensor device (8) lies at least partially within a space (14) enclosed by the magnetic dimensional scale (7), and the magnetic dimensional scale (7) is enclosed by a circumferential magnetic shield (12). The magnetic shield permits use of the shaft encoder arrangement (1) even in harsh environments and even in strong magnetic interference fields.

Abstract: A shaft encoder arrangement (1) provides high precision and at the same time can be used in harsh environments and is simple to mount. The shaft encoder arrangement (1) has at least one measuring device (2) for determining a rotary position of a rotatable body, for example, of a shaft (4) of a motor (6), with at least one magnetic dimensional scale (7) that can be mounted on the body and at least one sensor device (8) for scanning the magnetic dimensional scale (7). The sensor device (8) lies at least partially within a space (14) enclosed by the magnetic dimensional scale (7), and the magnetic dimensional scale (7) is enclosed by a circumferential magnetic shield (12). The magnetic shield permits use of the shaft encoder arrangement (1) even in harsh environments and even in strong magnetic interference fields.

Abstract: The present invention relates to a method for placing rivet elements by means of a portable riveting device driven by an electric motor, comprising a placing device, wherein the force of the placing device utilized to place a rivet element is monitored based on the current consumed by the electric motor, wherein the path traveled by the rivet clement during the placement operation and/or traveled by the placing device during the placement operation of the rivet element is repeatedly measured by at least one sensor unit, and wherein the force of the placing device exerted on the respective measuring point is determined at the respective measuring point and is compared to a reference force value range for the respective measuring point, wherein the placement operation of the rivet element is not qualitatively accepted, if at a measuring point the force of the placing device exerted at said measuring point is outside the reference force value range for said measuring point.

Abstract: The present invention relates to a method for placing rivet elements by means of a portable riveting device driven by an electric motor, comprising a placing device, wherein the force of the placing device utilized to place a rivet element is monitored based on the current consumed by the electric motor, wherein the path travelled by the rivet clement during the placement operation and/or travelled by the placing device during the placement operation of the rivet element is repeatedly measured by at least one sensor unit, and wherein the force of the placing device exerted on the respective measuring point is determined at the respective measuring point and is compared to a reference force value range for the respective measuring point, wherein the placement operation of the rivet element is not qualitatively accepted, if at a measuring point the force of the placing device exerted at said measuring point is outside the reference force value range for said measuring point.

Abstract: The invention relates to a bi-stable electric switch comprising a spring (101) that is configured as a bi-stable snap-action spring and carries contact elements (114, 116) on the carrier strip (104) of the spring and comprising at least one drive element made from shape memory material per switch state for actuating the spring, the spring having a plate (110) that is rigidly fixed at one end (102) and that is subjected to a pressure in the direction of its linear extension and evades this by bulging towards one side into one of two stable final states, the regions of the spring in the stable final states taking up different lateral positions and the drive elements (118, 119) acting upon the free end of the plate and as a result of the tilting of free end (104) cause it to snap into the second stable final state.

Abstract: The present invention relates to an armature spring (4) for a relay comprising a fastening section (3), a connected oblong spring section and a lever (7). The lever is located on the side of the longitudinal axis of the spring section opposite to that of the fastening section (3) so that the spring section is subject to torsional stress. Due to the torsional stress of the spring section, an even progression of the spring characteristic curve can be achieved. The stress is very even, so that the spring is very small and simple. In advantageous embodiments, the spring section extends parallel to the armature pivot axis and is formed by a torsion web (6). The lever section can be flexibly deformable. As a result the spring characteristic can be particularly easily and flexibly adjusted. As a result the spring armature can be combined with a magnet system exhibiting opening angles of 10° to 15°.

Abstract: A load-disconnecting switch has a permanent-magnetic holding circuit. A coil (5), upon excitation thereof, generates a magnetic flux that is opposite to the magnetic flux of the permanent magnet (9). The armature (6) is biassed to an open position by an armature spring (10), so that the armature spring (10), when a defined operational excitation is exceeded, detaches the armature (6) from the core (7) of the magnet system, allowing said armature to open and thereby disconnecting a switching contact (15) and a fixed contact (16). The load-disconnecting switch can be switched on again by means of a spring clip (12) acting on said armature (6).

Abstract: The magnet system is part of a relay, which displays particularly low-noise switching. Components of the magnet system include a core unit (1), an armature (6) and a not represented coil, whereby the armature (6) is preloaded in an open position. The low-noise switching behavior is achieved in that the armature (6) is designed in such a manner that the armature pole face in the region of its front end (8a) in the closing direction is essentially perpendicular to a connecting line (16) towards the bearing edge (12). In addition, when the armature (6) is attracted, the core pole face (9) extends at least substantially parallel to the armature pole face (8). The arrangement according to the invention requires no additional parts for the purpose of noise reduction, resulting in a particularly simple and compact structure.

Abstract: The invention relates to a relay, especially a miniaturized electrostatic relay, comprising a bridge-type make contact. The contact spring is designed as a torsion spring that is linked with a switching spring (3) via multiply bent spring parts (7). It is thus possible in particular to compensate fixed contacts (2) of different heights. The invention further relates to a method for producing the relay as a micro-mechanical electrostatic relay.

Abstract: The invention relates to a bi-stable electric switch comprising a spring (101) that is configured as a bi-stable snap-action spring and carries contact elements (114, 116) on the carrier strip (104) of the spring and comprising at least one drive element made from shape memory material per switch state for actuating the spring, the spring having a plate (110) that is rigidly fixed at one end (102) and that is subjected to a pressure in the direction of its linear extension and evades this by bulging towards one side into one of two stable final states, the regions of the spring in the stable final states taking up different lateral positions and the drive elements (118, 119) acting upon the free end of the plate and as a result of the tilting of free end (104) cause it to snap into the second stable final state.

Abstract: The relay comprises a base body (27), a coil (1), a core arrangement (3), an armature (10) and a contact system. The contact spring (16) is configured as an arc and arranged to be connected with the armature (10) in such a way that it is subjected to uniform, low mechanical loading. As a result a material can be used for the contact spring (16) which presents high electrical conductivity, so that the forward resistance of the relay is reduced. The contact spring (16) and armature (10) are arranged in such a way that a relay with a compact structure can be obtained.

Abstract: The arrangement described contains a device by means of which influence is exerted on an arc forming between the contact elements in such a way that the voltage established between the contact elements is increased, and a quenching device is provided which diverts and/or consumes energy supplied to the contact elements once a predetermined voltage is reached. An arrangement of this type makes it possible reliably and simply to prevent the contact elements and/or elements connected to the arrangement from being damaged or destroyed by effects occurring in particular when the contact elements are disengaged.

Abstract: The present invention relates to an armature spring (4) for a relay comprising a fastening section (3), a connected oblong spring section and a lever (7). The lever is located on the side of the longitudinal axis of the spring section opposite to that of the fastening section (3) so that the spring section is subject to torsional stress. Due to the torsional stress of the spring section, an even progression of the spring characteristic curve can be achieved. The stress is very even, so that the spring is very small and simple. In advantageous embodiments, the spring section extends parallel to the armature pivot axis and is formed by a torsion web (6). The lever section can be flexibly deformable. As a result the spring characteristic can be particularly easily and flexibly adjusted. As a result the spring armature can be combined with a magnet system exhibiting opening angles of 10° to 15°.

Abstract: An electromagnetic relay having an armature-spring subassembly that matingly cooperates with a base body having stationary and moving contact elements and stationary terminal elements. The armature-spring subassembly includes a contact arrangement and an armature pivotably mounted to said contact arrangement. The contact arrangement includes two torsion spring ridges and a plurality of contact springs that are attached to both torsion spring ridges.

Abstract: A relay has a leaf spring that is secured to a planar seating section of a yoke leg and/or to the planar seating section of the armature and has an unsecured spring section extending beyond the free end of the yoke leg or, respectively, the armature. In order to avoid a plastic deformation of the leaf spring given impacts, the planar seating section respectively merges into a convexly curved roll-off section of which the leaf spring rolls off given a blow without being bent permanently. The end of the roll-off motion is expediently limited by a detent and, in this way, it is assured that the relay does not suffer any permanent modifications of its characteristics, even given heavy blows.

Abstract: A film or tape splicer for splicing together the ends of a pair of to-be-joined strips disposed in end-to-end adjacency with a tab part of a three-part splicing tab, being folded over and adhered to each of the opposite faces of the to-be-joined strips, one part of the tab being adhered to one side of each of the adjacent strips and the other part of the tab being folded over the aligned edges at one side of the strips and adhered to the other side of each of the strips.