Patent application number | Description | Published |
20120058014 | Device for Disinfecting, Sterilizing and/or Maintaining Medical, in Particular Dental Instruments - A device for disinfecting, sterilizing and/or maintaining medical, particularly dental, instruments comprises connecting units for connecting supply containers for media used by the device, in particular cleaning or care products, wherein the connecting units comprise control and/or identification means, which enable an identification of the supply container. | 03-08-2012 |
20120085561 | Motor-driven Handpiece - A motor-driven handpiece, which has a grip sleeve with a head area for mounting a tool, in particular for the preparation of tooth substance and/or bone substance, in which the head area is at least partially surrounded or encapsulated by a thermoplastic material which, compared to the material of the rest of the grip sleeve, has a lower thermal conduction value. | 04-12-2012 |
20120107762 | Method And System For Operating A Medical, In Particular A Dental, Handpiece - A method and corresponding system for operating a dental handpiece, wherein the handpiece comprises a motor for driving a tool. the method comprises (a) sequentially capturing values of a physical parameter, which—at least approximately—represent the power or energy fed to the motor, (b) forming an integration value by integrating the values captured in (a), and (c) automatically reducing a power or energy fed to the motor if the integration value formed in (b) exceeds an upper threshold value. The integration value formed in (b) represents a measure of the power integrated over time and can thus be used at least approximately as a measure of the temperature of the instrument. The automatic reduction in the power or energy fed to the motor performed in (c) can therefore effectively act against a further increase in temperature or allow cooling if the temperature of the instrument exceeds an upper threshold value. In this manner, the risk of damage due to excessive temperature of the instrument can be effectively reduced. | 05-03-2012 |
20120291814 | Process and System for Cleaning and Maintaining and for Operating a Medical Hand-held Instrument - A process and also to a system for cleaning and maintaining a medical hand-held instrument, in particular a dental hand-held instrument, with an elongate grip sleeve in which elements are arranged which pertain to a drive arrangement and which are, in particular, rotatably supported, for example a shaft. For the purpose of cleaning and maintaining the hand-held instrument different media are conducted through it. In this connection a first medium, for example oil, is conducted merely through a power-transmission region surrounding the elements of the drive arrangement, whereas, on the other hand, a second medium, for example a cleaning agent, is conducted additionally also through at least one further cavity within the hand-held instrument. | 11-22-2012 |
20120298151 | Device for Disinfecting, Sterilizing and/or Maintaining Medical, Especially Dental, Instruments - A device for disinfecting, sterilizing and/or maintaining medical, especially dental, instruments comprises a maintenance and leaning chamber for accommodating instruments to be conditioned and means for supplying different cleaning or maintenance media for cleaning, disinfecting or sterilizing and/or maintaining the instruments in subsequent steps. The start times of the conditioning cycles for the different instruments are staggered. | 11-29-2012 |
Patent application number | Description | Published |
20100134123 | SENSOR SYSTEM HAVING A MAGNETOELASTIC DEFORMATION ELEMENT - A sensor system is provided having an at least partially magnetoelastic deformation element for measuring pressures, caused by a fluid, that are able to be applied to the magnetoelastic deformation element, having a magnetic circuit formed via a magnetic flux feedback and having a sensor unit and an evaluation unit. The sensor unit is positioned at the deformation element and the evaluation unit having an evaluation coil is structurally separated from, yet inductively coupled to the sensor unit. The sensor unit has a sensor coil positioned on the deformation element and the evaluation unit has the evaluation coil that is inductively coupled to the sensor coil, the sensor coil forms a resonant circuit, using its own parasitic capacitance or using an additional capacitance, which is able to be energized by the evaluation coil in free resonance with strong or weak inductive coupling by a magnetic circuit enclosing the two coils. Alternatively, the sensor unit and the evaluation unit may be coupled via a magnetic circuit having a flux feedback, and the evaluation coil may be wound around the fixed or mountable flux feedback, a permeability change effected by the application of pressure to the deformation element, and thus a change in the inductance of the evaluation coil being able to be determined. | 06-03-2010 |
20110050221 | Coil design for miniaturized fluxgate sensors - A system for detecting a magnetic flux includes: a magnetic-flux-generating coil having a first and second excitation-track elements extending essentially parallel to a reference plane; a flux-conducting structure for guiding the produced magnetic flux; and a flux-detecting coil having a first detection-track element for measuring at least a portion of the produced magnetic flux, the first detection-track element extending in a first plane defined by the first and second excitation-track elements between the first and the second excitation-track elements. The projection of the excitation-track elements of the flux-generating coil onto a projection plane extending parallel to the reference plane essentially covers the projection of the flux-conducting structure onto the projection plane, at least in the region of the windings of the flux-generating coil. | 03-03-2011 |
20130277812 | ELECTRONIC ASSEMBLY WITH IMPROVED THERMAL MANAGEMENT - The invention relates to an electronic assembly comprising a leadframe ( | 10-24-2013 |
Patent application number | Description | Published |
20080316469 | Device and method for beam adjustment in an optical beam path - A device for beam adjustment in an optical beam path, having at least two mutually independent light sources ( | 12-25-2008 |
20090303474 | METHOD AND MICROSCOPE FOR HIGH SPATIAL RESOLUTION EXAMINATION OF SAMPLES - A method and a microscope, in particular a laser scanning fluorescence microscope, for high spatial resolution examination of samples, the sample ( | 12-10-2009 |
20100006772 | METHOD AND APPARATUS FOR HIGH-RESOLUTION OPTICAL SCANNING OF A SAMPLE - A method and an apparatus are suggested for high-resolution optical scanning, particularly in a laser scanning fluorescence microscope. A sample to be scanned comprises a first and a second substance that are switchable into a first and second energy state. In the scanning process, excitation, de-excitation and detection for the first substance is carried out at a different point in time than for the second substance. This achieves a high spatial resolution beyond the diffraction limit while at the same time a high level of information is provided with physically simple and economical means. | 01-14-2010 |
20100134867 | ACOUSTO-OPTICAL TUNABLE FILTER ELEMENT - An acousto-optical filter element ( | 06-03-2010 |
20110279890 | METHOD AND DEVICE FOR ILLUMINATING A SAMPLE IN A LASER MICROSCOPE - The invention relates to a method and a device for illuminating or irradiating an object, a sample ( | 11-17-2011 |
20120134007 | ACOUSTO-OPTICAL TUNABLE FILTER ELEMENT - An acousto-optical filter element ( | 05-31-2012 |
20120218631 | Pulse Combiner for the Various Spectral Colors of a Supercontinuum Laser Pulse - An illumination device ( | 08-30-2012 |
20120236398 | Phase Filters for a Scanning Microscope - The aim of the invention is an optical device for a scanning microscope, said device enabling the focusing of a light beam largely independent of wavelengths; and thus high-resolution microscopy, in particular STED microscopy, in a wider wavelength spectrum is facilitated. At least two phase filters lie on a support. Advantageously, the support is a filter wheel or a filter slider which can be introduced into the beam path of the light beam, said beam path preferably being the beam path of the stimulating light beam in an STED microscope. Several phase filters preferablylie on the support in the shape of a matrix. The support is designed as a glass substrate on which each phase filter is applied. To achieve said aim, another position is additionally found on the support for adjustment purposes, wherein the wavefront of the light is not influenced when it passes through said position, that is, the position is an empty position on which no phase filter is found. | 09-20-2012 |
20140218783 | ACOUSTO-OPTICAL TUNABLE FILTER ELEMENT - An acousto-optical filter element ( | 08-07-2014 |