Patent application number | Description | Published |
20090117022 | CYCLIC PROCESS FOR WET-CHEMICALLY PRODUCING LITHIUM METAL PHOSPHATES - The invention relates to a method for producing lithium metal phosphates of a formula LiMPO | 05-07-2009 |
20090286159 | Lithium secondary battery and electrodes for use therein - The present invention relates to a positive electrode for a rechargeable lithium ion battery comprised of single particles containing a compound of the formula LiMPCU, whereby M is a metal selected from the group consisting of Co, Ni, Mn, Fe, Ti or combinations thereof, and whereby in a X-Ray diffraction chart of the electrode the ratio of the intensity I | 11-19-2009 |
20100255308 | CYCLIC PROCESS FOR THE PREPARATION OF BARIUM SULPHATE AND LITHIUM METAL PHOSPHATE COMPOUNDS - A cyclic process for the preparation of barium sulphate and lithium-iron phosphate comprising (i) preparing an aqueous solution containing lithium and sulphate ions and (ii) adding solid barium hydroxide at a temperature of more than 50° C., wherein the barium hydroxide is added over a period of less than 15 minutes. Also, barium sulphate obtainable by the process according to the invention. | 10-07-2010 |
20110037030 | NANOPARTICULATE COMPOSITION AND METHOD FOR ITS PRODUCTION - The present invention relates to a nanoparticulate composition comprising nanoparticles with a particle-size distribution of d | 02-17-2011 |
20120129052 | COMPOSITE MATERIAL CONTAINING A MIXED LITHIUM-METAL OXIDE - A composite material containing particles, in part provided with a pyrocarbon coating, of a mixed lithium metal oxide, as well as particles, in part provided with a pyrocarbon layer, of elementary carbon. Also, a process for producing such a composite material as well as an electrode containing the composite material and a secondary lithium-ion battery containing an electrode comprising the composite material. | 05-24-2012 |
20130001335 | METHOD FOR REMOVING A PARTICULATE CONTAMINANT MATERIAL FROM A PARTICULATE MIXED LITHIUM METAL PHOSPHATE MATERIAL - The present invention relates to a method for removing a particulate contaminant material from a particulate mixed lithium metal phosphate material, comprising the steps of providing a particulate mixed lithium metal phosphate material, including a particulate contaminant material and a fine particulate mixed lithium metal phosphate, having the mass x*m, feeding the particulate mixed lithium metal phosphate material into a fluidizing stage containing particulate mixed lithium metal phosphate material of mass m, and fluidizing it in the fluidizing stage, feeding the fluidized particulate mixed lithium metal phosphate material to a sifting stage and passing it through the sifting stage, discontinuing the feed of the particulate mixed lithium metal phosphate material into the fluidizing stage after 10 to 100 times of the mass m have been fed into the fluidizing stage, fluidizing and sifting the material present in the fluidizing stage after discontinuing the feed, until the mass of the material present in the fluidizing stage becomes 10% to 100% of the mass m, and removing the remaining material from the fluidizing stage, wherein the sequence of steps b) to f) is repeated until the total mass x*m has been processed. | 01-03-2013 |
20130095385 | CARBON-CONTAINING COMPOSITE MATERIAL CONTAINING AN OXYGEN-CONTAINING LITHIUM TRANSITION METAL COMPOUND - The present invention relates to a carbon-containing composite material of particles of an oxygen-containing lithium transition metal compound which are coated with essentially two carbon-containing layers, a method for its production as well as an electrode containing the composite material. | 04-18-2013 |
20130140497 | CARBON-LITHIUM TRANSITION METAL PHOSPHATE COMPOSITE MATERIAL HAVING A LOW CARBON CONTENT - The present invention relates to a composite material containing particles of a lithium transition metal phosphate and carbon with a carbon content of ≦1.4 wt.-%. The present invention further relates to an electrode containing the composite material and a secondary lithium-ion battery containing an electrode comprising the composite material. | 06-06-2013 |
20130156683 | METHOD OF REDUCING MAGNETIC AND/OR OXIDIC CONTAMINANTS IN LITHIUM METAL OXYGEN COMPOUNDS - A method of reducing magnetic and/or oxidic contaminants in lithium metal oxygen compounds in particle form, in order to obtain purified lithium metal oxygen compounds, by means of treatment in a grinding process and sifting process with continuous or non-continuous removal and obtaining of the purified lithium metal oxygen compound. The grinding process and sifting process are terminated prematurely before the residue amounts to less than 1% of the quantity m. The residue, containing contaminants, is discarded. | 06-20-2013 |
20140356720 | SUBSTITUTED LITHIUM-MANGANESE METAL PHOSPHATE - A substituted lithium-manganese metal phosphate of formula | 12-04-2014 |
20160068991 | MIXED OXIDE CONTAINING A LITHIUM MANGANESE SPINEL AND PROCESS FOR ITS PREPARATION - A mixed oxide containing | 03-10-2016 |
Patent application number | Description | Published |
20090101449 | Elevator Drive - Disclosed are an elevator drive, a clamping arrangement for an elevator machine, a braking mechanism for an elevator system, and a rotor fixture for an elevator machine. The inventive elevator drive is subdivided into a number of segments, to each of which a converter is assigned. | 04-23-2009 |
20100201219 | Electromotive Part Of An Elevator Drive - The present invention relates to an electromotive part of an elevator drive, comprising a rotor ( | 08-12-2010 |
20140020985 | Elevator Drive - A method for monitoring a brake which is operated by a spring force and a device for monitoring the force, comprising the steps of taking into account a force which is required to load or bias at least one spring by means of the device for monitoring the force. | 01-23-2014 |
20140021813 | Elevator Drive - An electric motor for an elevator drive comprises a motor housing; a number of motor windings which are connected to at least one terminal; ribs or webs being arranged on the motor housing; and the at least one terminal is arranged between the ribs or webs. | 01-23-2014 |
Patent application number | Description | Published |
20090299347 | Device for Laser-Optical Eye Surgery - A device for laser-optical eye surgery includes a source ( | 12-03-2009 |
20100262128 | Optical Imaging System, Particularly in a Laser Surgical Ophthalmic Apparatus - An optical imaging system comprises at least one deformable mirror ( | 10-14-2010 |
20100305553 | System for Ophthalmic Laser Surgery - The invention relates to a system for ophthalmic laser surgery, comprising a source ( | 12-02-2010 |
20100318073 | Apparatus for Ophthalmic Laser Surgery - An apparatus for ophthalmic laser surgery comprises a source ( | 12-16-2010 |
20110137299 | Apparatus for Laser Surgical Ophthalmology - The present invention relates to an apparatus | 06-09-2011 |
20130321822 | SYSTEM AND METHOD FOR MEASURING INTERNAL DIMENSIONS OF AN OBJECT BY OPTICAL COHERENCE TOMOGRAPHY - A system is provided for optically measuring internal dimensions of a sample object comprising internal interfaces at which the refraction index changes so that a portion of incident light is backreflected and/or backscattered and can be detected by means of optical coherence tomography. The system comprises at least one first OCT device adapted to measure internal dimensions in a first partial volume of the object and at least one second OCT device adapted to measure internal dimensions in a second partial volume of the same object, wherein the second partial volume is at least partially different from the first partial volume. The first and second OCT devices may share at least partially spatially superimposed first and second sample arms, which may have respective different focal lengths and pass through a common optical lens system toward the object | 12-05-2013 |
20140009743 | APPARATUS AND METHOD FOR OPTICAL COHERENCE TOMOGRAPHY - There is provided an apparatus for recording a depth profile of a biological tissue, in particular a frontal eye section of a human eye, according to the principle of optical coherence tomography, comprising a light source adapted to generate a bundle of light rays, an interferometer arrangement having a beam splitter device adapted to spatially separate the bundle of light rays into a reference beam and a measurement beam directed toward the tissue, a reference beam deflection device adapted to deflect the reference beam, a beam superpositioning device adapted to spatially superimpose the deflected reference beam onto the measurement beam deflected by the tissue into a superpositioned beam, and a detector arrangement for detecting information in the superpositioned beam associated with the difference of the optical path length of the reference beam and the measurement beam. | 01-09-2014 |
20140362384 | SPECTROSCOPIC INSTRUMENT AND PROCESS FOR SPECTRAL ANALYSIS - A spectroscopic instrument includes a first optical component for spatial spectral splitting of a polychromatic beam of light impinging onto the first optical component, an objective, which routes various spectral regions of the split beam of light onto differing spatial regions, and a sensor, situated downstream of the objective in the beam path of the beam of light, with a plurality of light-sensitive sensor elements. The sensor elements are arranged in the beam path of the split beam of light in such a manner that each sensor element registers the intensity of a spectral sector of the beam of light and the medians of the spectral sectors are situated equidistant from one another in the k-space, where k denotes the wavenumber. | 12-11-2014 |
20150062680 | SYSTEM AND METHOD FOR SCANNING A BEAM OF ULTRA-SHORT PULSE LIGHT - An embodiment of a scanning optical system comprises: an optical source providing a beam of pulsed light of ultra-short pulse duration; a deflector for deflecting the beam through a scan angle; a lens system including a focusing objective for focusing the deflected beam; a dispersion compensating device for reducing dispersion-related distortion of a pulse of the beam by the lens system, the dispersion compensating device including a deformable, dispersive mirror and an actuator device for the mirror; and a controller for controlling the actuator device to change a shape of the mirror in accordance with the scan angle. | 03-05-2015 |
Patent application number | Description | Published |
20120080586 | Process for testing a laser device - A process is proposed for testing a laser device that has been set up to emit pulsed focused laser radiation, the focal position of which is adjustable both in and across the direction of propagation of the laser radiation. The laser device includes a contact element that is transparent to the laser radiation, with an abutment surface for abutment of an object to be machined. Within the scope of the process, a test object that is transparent to the laser radiation at least in a machining region is applied onto the abutment surface of the contact element. Then laser radiation is beamed into the test object bearing against the abutment surface and in the process the focal position is moved in accordance with a predetermined test pattern, in order to generate enduring machining structures in the test object. | 04-05-2012 |
20120080617 | Production process for an interface unit and a group of such interface units - A process for producing an interface unit and also a group of such interface units are specified. The interface unit exhibits a first reference surface for beaming in radiation, a second reference surface for emitting the radiation, and an axis extending in the direction from the first to the second reference surface. The production process comprises the steps of setting an optical path length of the interface unit between the first and second reference surfaces along the axis and the fixing of the set optical path length of the interface unit. The optical path length of the interface unit is set in such a way that radiation of a defined numerical aperture beamed in at the first reference surface exhibits a focus location that is predetermined with respect to the second reference surface in the direction of the axis. A precise and uniform focus location with respect to the second reference surface is obtained. | 04-05-2012 |
20120083774 | Interface unit for positioning an object to be irradiated in relation to a radiation source - An interface unit for positioning an object to be irradiated in relation to a radiation source has at least one first positioning surface for positioning the interface unit in relation to the radiation source, and a second positioning surface for bearing on the object to be irradiated. The interface unit provides a path, which passes through the second positioning surface, for the radiation from the radiation source. According to the invention, the interface unit comprises an integrally produced interface body which forms both the at least one first positioning surface and the second positioning surface. The interface body is preferably produced from a plastic material by an injection compression moulding method, in order to achieve the desired high manufacturing accuracy. | 04-05-2012 |
20120150160 | Apparatus for laser surgical ophthalmology - The invention relates to an apparatus for laser surgical ophthalmology, comprising a source of pulsed femtosecond laser radiation, components for guiding and focusing the laser radiation onto or into a tissue of an eye to be treated, a control unit controlling the source, which has been set up to switch the source between at least two operating modes with respectively differing radiation properties of the laser radiation, wherein in a first operating mode the radiation properties of the laser radiation are matched to the placement of an incision in the tissue, and in a second operating mode the radiation properties of the laser radiation are matched to a welding or cross-linking of the tissue. | 06-14-2012 |
20140063492 | PRODUCTION PROCESS FOR AN INTERFACE UNIT AND A GROUP OF SUCH INTERFACE UNITS - A process for producing an interface unit and also a group of such interface units are specified. The interface unit exhibits a first reference surface for beaming in radiation, a second reference surface for emitting the radiation, and an axis extending in the direction from the first to the second reference surface. The production process comprises the steps of setting an optical path length of the interface unit between the first and second reference surfaces along the axis and the fixing of the set optical path length of the interface unit. The optical path length of the interface unit is set in such a way that radiation of a defined numerical aperture beamed in at the first reference surface exhibits a focus location that is predetermined with respect to the second reference surface in the direction of the axis. A precise and uniform focus location with respect to the second reference surface is obtained. | 03-06-2014 |
20150230978 | LASER APPARATUS AND METHOD FOR LASER PROCESSING A TARGET MATERIAL - In an embodiment, a laser apparatus comprises a semiconductor laser, e.g., of the VECSEL type, for generating pulsed laser radiation having a pulse duration in the femtosecond range or shorter and having a pulse repetition rate of at least 100 MHz; a selector for selecting groups of pulses from the laser radiation, each pulse group comprising a plurality of pulses at the pulse repetition rate, wherein the pulse groups are time-displaced by at least 500 ns; a scanner device for scanning a focal point of the laser radiation; a controller for controlling the scanner device based on a control program including instructions that, when executed by the controller, bring about the creation of a LIOB-based photodisruption for each pulse group in a target material, e.g. human eye tissue. | 08-20-2015 |
Patent application number | Description | Published |
20110239400 | Sliding Door - A sliding door with a door leaf, which is suspended from at least one carriage and is guided to be displaceable along a roller rail profile, which is disposed at a wall or at a ceiling. The sliding door having a closing device, suitable to displace the door leaf into a closed position in a decelerated manner. The closing device includes at least one spring-damper element disposed near a ground level area at the door leaf by a carrier module. | 10-06-2011 |
20110243652 | Fitting for a Glass Door - A fitting for rotatably or displaceably supporting swing leaf doors or sliding doors made of glass, including an adhesive adapter to be glued onto the door leaf. The adhesive adapter is fastened to a hinge strap or to an adapter support by a fastener. The adhesive adapter is made of glass-fiber-reinforced plastic material. | 10-06-2011 |
20110252596 | Sliding Door - A sliding door with a door leaf, which is suspended from at least one carriage and guided to be displaceable along a roller rail profile disposed at a wall or at a ceiling. The sliding door includes a closing device, which is suitable to displace the door leaf into a closed position in a decelerated manner. The closing device is disposed at the door leaf and includes a first and a second spring-damper element, which are disposed to be counter-directional to each other. The second spring-damper element is suitable to displace the door leaf into an open position in a decelerated manner. | 10-20-2011 |
20140290141 | Arresting And Interlocking Unit For A Partition Wall System, As Well As A Partition Wall System - An adjusting and interlocking unit for displaceable and pivotable doors and/or walls, which are guided to be movable at and/or in a roller rail via rollers, includes an upper part, attachable to the roller rail, a central part attachable to a movable carriage profile of a door respectively of a wall, and a lower part attachable to the door, respectively to the wall. A locking element allows for releasing or interlocking the doors and/or wall. | 10-02-2014 |
Patent application number | Description | Published |
20130071057 | ELECTRIC WHEEL DRIVE - An electric wheel drive ( | 03-21-2013 |
20140077634 | COOLING JACKET AND DEFLECTION UNIT FOR COOLING JACKETS - A cooling jacket ( | 03-20-2014 |
20140103783 | DRIVE SYSTEM HAVING A BEARING TILT DETECTION SYSTEM, AND ELECTRIC OR HYBRID VEHICLE HAVING THE SAME - A drive system, in particular for an electric and/or hybrid vehicle, including a static part (S) and a rotatably mounted part (D) and also an electric motor with a stator ( | 04-17-2014 |
20140117743 | DRIVE SYSTEM WITH VENTILATION - A drive system, in particular a drive system of a wheel hub, for a motor vehicle, in particular an electric and/or hybrid motor vehicle, the drive system including an electric motor. In order to prevent moisture from accumulating in an internal chamber ( | 05-01-2014 |
20140117744 | STATOR HOLDING PLATE WITH INVERTER FASTENING FUNCTION - A stator holding plate ( | 05-01-2014 |
20140151002 | SHIELDING PLATE HAVING A COOLANT LINE - An electromotive drive system, especially an electric wheel hub drive, for example, for an electric and/or hybrid vehicle. In order to protect heat-sensitive components of the electric motor against heat input stemming from a friction brake, the drive system includes a shielding device ( | 06-05-2014 |
20140152076 | WHEEL HUB DRIVE SYSTEM - A wheel hub drive system with an electric motor that can be arranged inside a wheel rim, whereby the electric motor is formed by rotor that is at least indirectly joined to a wheel hub and by means of a stationary stator that can be supplied with alternating current. With an eye towards obtaining more space for the vehicle occupants, it is proposed to arrange the converter with its entire power electronics unit on the stator so that the wheel hub drive system can be operated with direct current from the battery of the vehicle, or else no alternating current lines have to be laid in the vehicle. Consequently, the alternating current is generated by the converter that is arranged in a converter housing attached axially next to the stator. | 06-05-2014 |
20150191065 | CONTROL ARM BASE - A control arm base ( | 07-09-2015 |
20150274191 | RACK FOR A RACK-AND-PINION STEERING SYSTEM OF A MOTOR VEHICLE | 10-01-2015 |
20160107678 | DRIVER ASSISTANCE SYSTEM AND DRIVER ASSISTANCE METHOD WITH POSITION CONTROL - A driver assistance system ( | 04-21-2016 |
Patent application number | Description | Published |
20080237299 | DEVICE FOR THE ULTRASONIC PROCESSING OF A WORKPIECE - The present disclosure relates to a device for the ultrasonic processing of a workpiece using an ultrasonic resonator and optionally a counter-die, the workpiece lying against the ultrasonic resonator and the ultrasonic resonator having a converter, a booster and a sonotrode. According to the disclosure, an additional booster is provided between the converter and the sonotrode and both boosters carry a holder for the ultrasonic resonator. | 10-02-2008 |
20100024956 | Device for processing workpieces using ultrasound and method for operating that device - A device for processing workpieces using ultrasound has an ultrasound oscillating structure and an anvil with a counter tool, wherein the ultrasound oscillating structure has an ultrasound sonotrode which can be moved by a carriage in the axial direction thereof and in the direction of the counter tool. A force storage is provided for the counter tool to urge the counter tool with a force towards the ultrasound sonotrode. | 02-04-2010 |
20100139867 | Device for the Ultrasound Treatment of Workpieces - The invention relates to a sonotrode ( | 06-10-2010 |
20120012258 | Ultrasonic Treatment Device and Transverse Sealing Sonotrode for the Same - The present invention concerns a sonotrode for a device for continuously processing material webs by means of ultrasound. To provide a sonotrode and an ultrasonic processing device having a sonotrode which is simple to produce and ensures reliable transverse sealing seam production, wherein the energy consumption of the sonotrode is low and the sonotrode also has a high level of rotational truth accuracy and adequate stiffness, it is proposed according to the invention that the sonotrode comprises a substantially roller-shaped core and at least two bars, wherein the bars extend in the direction of the core axis and each have a sealing surface facing away from the roller-shaped core. | 01-19-2012 |
20130008132 | SONOTRODE - A sonotrode comprising: a head defining a sealing surface elongated along a first direction; and a first and a second drive unit distinct from one another, each comprising at least one piezo-electric element; wherein first and second drive unit may be electrically fed by an unique generator to cause oscillation of head; the height of head measured along a second direction transversal to sealing surface being substantially equal to half the wavelength of wave oscillating in second direction; at least one slot extending through head transversally to first and second direction; a finite number of nodal points at which amplitude of oscillation of head is substantially equal to zero; and a plane on which at least some nodal points lie and which divides head in a first portion and second portion; the slot extends completely within one only between first and second portion and at a certain distance by plane. | 01-10-2013 |
20130213198 | Device for processing workpieces using ultrasound and method for operating that device - A device for processing workpieces using ultrasound has an ultrasound oscillating structure and an anvil with a counter tool, wherein the ultrasound oscillating structure has an ultrasound sonotrode which can be moved by a carriage in the axial direction thereof and in the direction of the counter tool. A force storage is provided for the counter tool to urge the counter tool with a force towards the ultrasound sonotrode. | 08-22-2013 |