Fruhmann

Andreas Fruhmann, Dornbirn AT

Patent application number	Description	Published
20080259449	Telescope and Panfocal Telescope Comprising Planoconvex or Planoconcave Lens and Deflecting Means Connected Thereto - The invention relates to a telescope which is used to inject and/or to extract, by reflection, emitting and/or capturing bundles of beams. According to the invention, at least one deflecting means is joined to the planar surface by means of at least one lens of the telescope objective unit, which is embodied as a plan convex or plan concave lens. The lens is used as a lens of the objective unit and as a holder for the deflection means. The number of optical components in the telescope about one of the holders is reduced due to the dual function thereof.	10-23-2008

Patent application number	Description	Published
20110227310	SEMI-TRAILING ARM AXLE FOR A MOTOR VEHICLE - A semi-trailing arm axle for a motor vehicle is proposed, which for each wheel (	09-22-2011

Patent application number	Description	Published
20090287492	Method for the dynamic range compression of an audio signal and corresponding hearing device - It should be possible to carry out dynamic range compression in hearing devices, and in particular in hearing aids, so it is free from distortion and practically in real time. For this purpose it is proposed that the modulation spectrum be obtained from the audio or input signal. The modulation spectrum is subsequently directly modified corresponding to a predefined compression function. Finally a modified or compressed output signal is recovered from the modified modulation spectrum. Alternatively a complex envelope may be obtained from the input signal, which is filtered using time-variant modulation filtering corresponding to a predefined compression rule. A distortion-free, compressed output signal may also be recovered herefrom.	11-19-2009