| WIKA ALEXANDER WIEGAND GMBH & CO. KG Patent applications |
| Patent application number | Title | Published |
|---|
| 20120118043 | Measuring Device For Determining The Fill Quantity Of An SF6 Gas In An Isolation Chamber Or A Switchgear, And Corresponding Method - A measuring device according to the invention for determining the fill quantity of SF | 05-17-2012 |
| 20100201585 | Measuring Instrument - A measuring instrument for measuring a measurand of an object under measurement is provided. The measuring instrument includes a functional member for converting the measurand into a metered value, a housing and an antenna, in which at least part of the housing and/or part of the functional member form a component part of the antenna. | 08-12-2010 |
| 20100011870 | Pressure Gauge - The invention relates to a pressure gauge having a cylindrical housing to which a bushing is fixed, which penetrates the housing. The pressure gauge is furthermore provided with a pressure sensor together with an allocated electronic evaluation unit, said sensor is operatively connected to a pressure port coaxially positioned to the longitudinal axis of the housing. A turnable adjustment pin to engage with an adjustment device of the electronic evaluation unit in the pressure gauge is accommodated in the bushing in a liquid-proof manner, and is equipped with holding means by means of which it is undetachably secured to the bushing. | 01-21-2010 |
| 20090301213 | Pressure Gauge - A pressure gauge comprises a pressure gauge assembly and a connecting assembly. The pressure gauge assembly includes a measuring pressure port for the pressure to be measured and the connecting assembly includes a pressure measuring port. The pressure gauge assembly is adapted to be connected to the connecting assembly. In order to permit a relative rotation between the pressure gauge assembly and the connecting assembly, the pressure gauge assembly and/or the connecting assembly supports at least one annular passage section connecting the measuring pressure port to the pressure measuring port. | 12-10-2009 |
| 20090217766 | SENSOR ASSEMBLY AND USE OF A SENSOR ASSEMBLY - A sensor assembly consists of a metallic pressure sensor cap welded to a tubular gland, which integrally forms a sealing edge on its one end opposing the pressure sensor cap side, a housing part, which has an opening formed therein such that the gland can penetrate the same, and a gland nut being turnably supported on a projecting portion of the gland for attaching the sealing edge to a process port. A stepped portion of the sensor cap is welded to a stepped portion of the gland, and the housing part is fixed to the outside surface of the gland in a position between the sensor cap and the sealing edge. Here, the sensor cap has an outer diameter, which is smaller than or equal to an outer diameter of the gland, so that the sensor cap being welded to the gland beforehand can be fitted into the opening of the housing part. | 09-03-2009 |
| 20090212767 | REMOTE TRANSMITTER FOR ANALOGUE GAUGES - In a method for converting an analogue measurement indication into electric signals, the angle of rotation of the pointer of an analogue display is contact free detected and converted into a proportional electrical output signal. This is achieved by using an application-specific integrated circuit having a Hall sensor which can detect the magnetic flux density parallel to the surface of the integrated circuit. | 08-27-2009 |
