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 electrical component having a functional unit which is secured to a header and which generates or is sensitive to sound, and having terminal elements which are mechanically secured to the header and electrically and acoustically coupled to the functional unit and which project through holes in the header onto the side of the header remote from the functional unit and which have a modulus of elasticity of EA>50 MPa, in which the terminal elements are partially encased in a viskoelastic material having a modulus of elasticity of EW<10 MPa. By encasing the terminal elements in a viskoelastic material, effective sound-damping can be produced. Furthermore, the invention relates to a process for manufacturing the component.

Abstract: The invention relates to an electrical component having a functional unit which is secured to a header and which generates or is sensitive to sound, and having terminal elements which are mechanically secured to the header and electrically and acoustically coupled to the functional unit and which project through holes in the header onto the side of the header remote from the functional unit and which have a modulus of elasticity of EA>50 MPa, in which the terminal elements are partially encased in a viskoelastic material having a modulus of elasticity of EW<10 MPa. By encasing the terminal elements in a viskoelastic material, effective sound-damping can be produced. Furthermore, the invention relates to a process for manufacturing the component.

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 relay and control module combination wherein the control module has an essentially cuboid housing with a coupling side for plug connection to an auxiliary connection side of a cuboid relay housing. Mutually complementary plug connector elements, which can be connected mechanically and electrically, are provided in both the coupling side and in the auxiliary connection side, The plug connector elements allow mechanical and electrical coupling between the control module and the relay. In this way, a universal relay can be converted into a special relay having a specific function by plugging on the control module.

Abstract: The battery section switch is switched between a terminal post and a main circuit using a contact arrangement. The contact arrangement can be locked in its closed position via a toggle spring device that acts directly on a free end of a contact spring. The toggle spring device is also coupled to the armature of an electromagnet system which, given excitation, releases the interlock and opens the contact arrangement. Given this battery section switch, the on-board network of a vehicle can be quickly switched current-free, given a collision or given a short-circuit, in order to reduce the risk of fire or in order to prevent a discharge of the battery given some other malfunction.

Abstract: A relay with a base member accommodating a magnet system is provided whereby connecting leads are provided for a contact arrangement. A cap is mounted onto the base member and includes cap terminal lugs that are part of connecting webs in the inside of the cap. An unreleasable electrical connection is provided between the connecting webs and the connecting leads. One thus obtains a contact and/or coil connection possibility via the housing cap instead of or in addition to terminal lugs disposed on the underside of the base.