THERMO ELECTRON LED GMBH Patent applications |
Patent application number | Title | Published |
20140349827 | LABORATORY CENTRIFUGE HAVING INSULATED COMPRESSOR - The present invention relates to a laboratory centrifuge having a cooling device which comprises a compressor enclosed by a compressor housing, with the compressor housing, in the region of the compressor head, being at least regionally provided with a damping material which is capable of absorbing vibrations in the range from 20 Hz to 100 Hz. | 11-27-2014 |
20140128240 | MODULAR FLOORSTANDING CENTRIFUGE - A modular floorstanding centrifuge comprising at least the following modules, the modules being preassembled, coherent components capable of being mounted as a whole, including a floor plate, a wall module adapted to be mounted on the floor plate together with two side wall elements capable of being attached to opposing edge regions of the floor plate, and a ceiling element adapted to interconnect the side wall elements, and a guard ring module adapted to be mounted on the wall module and comprising a guard ring attached to at least one side wall element and/or a ceiling element, wherein the ceiling element and the at least one side wall element are joined together and the at least one side wall element is mounted on the ceiling element such that it is capable of being attached to an edge region of the ceiling element pertaining to the underlying wall module. | 05-08-2014 |
20140113796 | CLOSABLE CENTRIFUGE CUP - A closable centrifuge cup, comprising a cup and a lid which can be placed on the cup edge, closes the cup opening and can be fastened under tension by means of at least one clamping element with its lid edge to the cup edge, characterized by at least one of the following properties:
| 04-24-2014 |
20130331253 | Centrifuge Drive Head For Releasably Connecting A Driving System To A Rotor Of A Centrifuge, A Set And A Centrifuge Comprising The Drive Head - The present invention relates a centrifuge drive head for releasably connecting a driving system to a rotor of a centrifuge. The centrifuge drive head comprises a base body mounted for rotation about an axis of rotation (R) and at least a first and a second coupling element, mounted on the base body for swinging outwardly about a swivel axis. The first and second coupling elements differ from each other. | 12-12-2013 |
20130146104 | Method For Cleaning The Usable Space Of A Climatic Cabinet - The present invention relates to a method for cleaning a usable space of a climatic cabinet, said usable space being surrounded by walls and optionally being provided with fittings, in which steam is generated by heating a water reservoir while at the same time steam is caused to condense on said walls and on any fittings present in the usable space. | 06-13-2013 |
20130088129 | Laboratory Climatic Cabinet Having Improved Interior Humidification - The present invention relates to a laboratory climatic cabinet, in particular, a gassed incubator, having an interior enclosed by a housing and a steam generator arranged outside the interior, which has a heating device for heating a water reservoir and for generating water steam and is connected to the interior via a steam feed line. The steam generator is connected via a water feed line to an unpressurized water container and the water container is arranged in such a manner that the water level in the water container is above the water level in the steam generator during the steam generation. | 04-11-2013 |
20130052927 | Laboratory Fume Hood With A Projection Apparatus - The present invention relates to a laboratory fume hood, especially a safety cabinet, comprising a working space which is enclosed by a housing and which is closable by an especially movable front window. It comprises a projection apparatus in order to project an image into the working space. | 02-28-2013 |
20130052101 | Laboratory Incubator Having Improved Interior Humidification - The invention relates to a laboratory climatic cabinet, in particular a gassed incubator, having an interior enclosed by a housing and the steam generator arranged outside the interior, which is connected to the interior via a steam feed line. The steam generator is designed as an essentially unpressurized container having a base area and a steam region located above it, the base area being designed to accommodate a water reservoir and being provided with a heating device for heating the water reservoir, the steam feed line leaving the steam generator in the area of the steam region and an air feed line opening into the steam generator, in order to feed ambient air to the steam generator and to introduce air enriched with water steam via the steam feed line in essentially unpressurized form into the interior of the incubator. | 02-28-2013 |
20120107082 | Climate Cabinet Having Multiple Intake and Output Stations - A climate cabinet is provided. The climate cabinet includes an object storage device, a first intake and output station for the intake and output of objects and an associated first transport device for positioning objects in the object storage device, and has a second intake and output station for the intake and output of objects and an associated second transport device for positioning objects in the object storage device. A system is also provided. The system includes the climate cabinet and multiple workstations, which can each be situated adjacent to the intake and output stations of the climate cabinet, so that the transport devices of the climate cabinet, which are associated with the intake and output stations, can serve the workstations. | 05-03-2012 |
20120073357 | Method For Determining Gas Concentrations in a Gas Mixture Based on Thermal Conductivity Measurements With Correction of Measured Values - A method for the determination of gas concentrations x | 03-29-2012 |
20120027640 | Disinfecting Method for Climatic Cabinets - A method for the disinfection of climatic cabinets in particular is provided. The method comprises the following steps: generating a disinfecting hot atmosphere in the space to be disinfected by supplying heat and evaporating water in a heating-up phase; when a temperature of at least 95±5° C. and a relative humidity of at least 80% are reached at a pressure corresponding substantially to the pressure of the ambient atmosphere, maintaining these process conditions in a disinfection phase for a period of time which is sufficient for killing germs situated in the interior space; and subsequently expelling the relative humidity from the space to be disinfected and cooling in a cooling phase, the water vapor generated for disinfection being removed from the space to be disinfected by injecting sterile air in the cooling phase | 02-02-2012 |
20110212822 | Centrifuge With A Coupling Element For Axially Locking A Rotor - The invention relates to a centrifuge with a drive head which can be connected with a drive, a rotor which can detachably be mounted on the drive head, at least one connection element with which the drive head can be connected in a torsion-proof manner with the rotor, and at least one coupling element which is attached to the drive head and is able to exert an axial force on the rotor in such a way that the rotor can be fixed axially, with the axial force increasing with the rising rotational speed of the drive head, with the coupling element on the rotor transmitting the axial force by means of a ramp surface which is inclined at an angle (α) relative to the horizontal line in a range of more than 0° to 15°. Secure locking of the rotor during standstill and high speeds can thus be achieved. | 09-01-2011 |
20110107788 | CLIMATE CONTROL UNIT WITH GERM-PROOF SEPARATED SECTIONS - Climate control unit with an interior section containing a storage space and with a closable access opening to the storage section whereby at least one part of the interior section is separated and sealed against the rest of the interior section thus forming a separate germ-proof section. The division takes place at least in part by a membrane that is permeable for water vapor and gas but impermeable for microorganisms. | 05-12-2011 |
20100179043 | Low-Noise Rotor Chamber For A Centrifuge - The present invention relates to a rotor chamber for a centrifuge, in particular an air-cooled laboratory centrifuge, having a chamber wall, comprising an inner side facing toward the chamber interior, the chamber interior being implemented to receive a centrifuge rotor, and an outer side facing away from the chamber interior, and having a sound barrier which is implemented to reduce the sound emitted from the rotor chamber, which comprises a multilayer damping lining. The present invention also relates to a centrifuge having such a rotor chamber, and methods for reducing the sound emanating from the rotor chamber of a centrifuge, in particular an air-cooled laboratory centrifuge. | 07-15-2010 |
20100160138 | Mounting Means For Mounting A Device With A Rotor - A mounting means is provided for mounting a device comprising at least one mounting shield, a pivot bearing arranged in the mounting shield and a rotor mounted perpendicularly in the pivot bearing, an axis of rotation of the rotor being oriented substantially perpendicularly when the device is mounted on the mounting means, and the mounting means having resilient properties. In one embodiment, the resilient properties of the mounting means are direction-dependent, in particular orthotropic. As a consequence of the direction-dependent resilient properties of the mounting means, oscillations excited by a rotary movement of the rotor strike a mounting, the pivot point of which does not coincide with the axis of rotation of the rotor, but is set apart therefrom. This makes it much more difficult to excite the mounting means to form unstable oscillations, so that such oscillations are effectively damped. | 06-24-2010 |
20100136675 | Incubation and Dry Storage Apparatus - An incubation and dry storage apparatus, especially for samples made of organic material, is provided. | 06-03-2010 |
20100009834 | SWING-OUT UNIT FOR A CENTRIFUGE - The invention relates to a swing-out unit for a centrifuge, with the swing-out unit comprising sample vessel recesses and being insertable in a centrifuge rotor head to be swivelable about a swing-out axis, with the axes of at least two sample vessel recesses being arranged in a skewed manner with respect to one another. As a result, more sample vessels can be inserted in a swing-out unit than was previously possible with limited overall space. | 01-14-2010 |
20100004109 | CENTRIFUGE CUP - The invention relates to a centrifuge cup, which has a container and a cover. The cover has a lever including a guide element in each case on opposing edge areas thereof. The guide elements are able to be introduced into an associated guide path of the container by pivoting the lever. The guide elements are implemented in such a way that in a closed state of the cover with the container, a clamping force (F) having vertical force component (F | 01-07-2010 |
20090212580 | COVER CLOSURE FOR HOUSING COVER OF LABORATORY DEVICES AND THE LIKE - The invention relates to a cover closure for housings of laboratory devices and the like, in particular for centrifuge housings, in which a cover hook is engaged by a closure hook and brought into a closing position, and the closing and opening movement of the closure hook essentially being caused by an eccentric in connection with a crank guide and a guide path. | 08-27-2009 |