Patent application number | Description | Published |
20090079423 | Angle sensor - The invention relates to an angle sensor which is only protected by an encasement body without having a surrounding protective housing. | 03-26-2009 |
20100039756 | Encasement technique for electronic circuits - In order not to damage encased circuits under temperature expansion, they are encased in an external encasement mold, wherein the encasement body thus created comprises singular or line shaped rises on its exterior surface, and is supported at said rises after insertion into the external housing. The free spaces then remaining between the encasement body and the housing are available for expansion. | 02-18-2010 |
20100117774 | Rotor and assembly procedure thereof - For so-called pole wheels, as they are used for angle detection through magnetic field sensors, centering is facilitated and the service life of the pole wheel is increased by fixating the magnet ring rotationally and disengageable through sliding it on a prefabricated hub through a mounting device, which is disposed there between, like e.g. a friction locking band. | 05-13-2010 |
20100186246 | Inclination sensor - To be able to measure the angular deviation simultaneously in two directions in space a magneto-sensitive sensor unit on the one hand (that can measure the magnetic flux density in at least two directions in space or orthogonal to each other) and a magnet on the other hand are moved relatively to each other, wherein one of both elements are provided in such a way that it aligns itself directly or indirectly according to the gravity. An optimal measuring result is achieved by guiding one of both elements on a defined, reproducible surface so that the center axis of this element is directed always to the center axis of the other element. | 07-29-2010 |
20100207612 | Flat profile with mounting grooves - In order to facilitate the assembly of an elongated magnetostrictive sensor in an enveloping tight protective profile, the sensor unit according to the invention comprises a head piece which closes the face of the protective profile and which partially reaches into the protective profile, wherein the wave conductor unit and also the circuit board are initially connected form locked with the head piece and electrically connected therewith. | 08-19-2010 |
20110080162 | Assembly for detecting more than one rotation through a position encoder magnet - The rotational position of an encoder magnet can be scanned over more than 360° by respective sensor elements in that magnets are disposed on different stages of a suitable transmission, in particular of a differential transmission, and the magnets are scanned by separate sensor elements, whose signals are computed with one another and yield a total number of revolutions. | 04-07-2011 |
20120001622 | MAGNETORESTRICTIVE POSITION SENSOR ACCORDING TO THE PROPAGATION TIME PRINCIPLE HAVING A MAGNETORESTRICTIVE DETECTOR UNIT FOR MECHANICAL-ELASTIC DENSITY WAVES - Instead of tapping a mechano-elastic desnity wave (MEDW) from a wave conductor or a Villary band through a detector coil, a changing field strength H is captured by a XMR sensor which is positioned on a wave conductor or proximal to the wave conductor or on a Villary band or proximal to the Villary band. | 01-05-2012 |
20120102773 | OPERATING METHOD FOR A MEASURING BAND SENSOR - In order to be able to deflect a free end of a measuring band of a measuring band sensor not only in a direction transversal to an inlet plane according to the invention the free end of the measuring band | 05-03-2012 |