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Bott, DE
Andreas Bott, Alzenau DE
| Patent application number | Description | Published |
|---|---|---|
| 20110079334 | TIRE TREAD HAVING IMPROVED CONTACT PRESSURE DISTRIBUTION - A multi-rib tire tread has a plurality of circumferential spaced apart ribs in an axial direction, adjacent ribs separated by a circumferential grooves and each rib having sides extending radially outward to a radially outward contact surface. The outward contact surface of a central rib has an outwardly convex curvature in an axial direction more rounded than a tread curvature. A first lateral rib and a second lateral rib are positioned adjacent opposite sides of the central rib, each lateral rib having an outwardly convex curvature in an axial direction more rounded than a tread curvature. The convex curvature of the first and second lateral ribs are less rounded than the central rib. The radius of curvature of the center rib is within a range of 170 and 270 millimeters; the radius of curvature of the first lateral rib is within a range of 80 to 180 millimeters; and the radius of curvature of the second lateral rib is within a range of 100 to 200 millimeters. | 04-07-2011 |
Edgar Bott, Alzenau DE
Klaus Bott, Ludwigshafen DE
| Patent application number | Description | Published |
|---|---|---|
| 20080300414 | PROCESS FOR RECHARGING THE REACTION TUBES OF A TUBE BUNDLE REACTOR WITH A NEW FIXED CATALYST BED - A process for recharging the reaction tubes of a tube bundle reactor with a new fixed catalyst bed, in which a heterogeneously catalyzed partial gas phase oxidation of an organic compound had been performed beforehand in a preceding fixed catalyst bed comprising Mo-comprising multielement oxide active compositions to form a steam-comprising product gas mixture, in which, before the recharge, solid deposit which had been deposited on the tube inner walls and comprises molybdenum oxide and/or molybdenum oxide hydrate is brushed away with the aid of a brush. | 12-04-2008 |
| 20100152482 | PROCESS FOR REDISSOCIATING MICHAEL ADDUCTS WHICH ARE PRESENT IN A LIQUID F AND HAVE BEEN FORMED IN THE PREPARATION OF ACRYLIC ACID OR ESTERS THEREOF - A process for redissociating Michael adducts which are present in a liquid F with a proportion by weight of ≧10% by weight and have been formed in the preparation of acrylic acid or esters thereof in a redissociating apparatus which comprises a pump P, a separating column K with separating internals and a circulation heat exchanger UW, wherein, for the purpose of supplying the cleavage energy, the pump P sucks in bottoms liquid from the bottom space of the separating column K and, via the circulation heat exchanger UW, continually recycles it into the bottom space above the level of the bottoms liquid, and wherein the pump P is a radial circulation pump with an open impeller. | 06-17-2010 |
Klaus Bott, Altdorf DE
| Patent application number | Description | Published |
|---|---|---|
| 20090008221 | Linear vibratory conveyor - Vibratory linear conveyor that includes a utility weight and a counterweight that can be vibratingly moved in opposing directions via a drive unit, the drive unit being coupled to the utility weight and to the counterweight and being arranged in a receiving chamber beneath the utility weight, whereby a first drive unit including an electromagnet and a second drive unit including a piezo-electric actuator can be exchangeably installed for drive units, identical types of fastening arrangements being provided and positioned identically on each drive unit for connecting to the fastening arrangement arranged on the utility weight and on the counterweight. | 01-08-2009 |
Rainer Bott, Andechs DE
| Patent application number | Description | Published |
|---|---|---|
| 20090115530 | Doherty-Amplifier System - A Doherty-amplifier system has several amplifier stages, of which the inputs are controlled via a control unit with different phase angles and/or signal amplitudes of an input signal. According to the invention, every output of every amplifier stage is connected directly to an antenna element, without the output signals from the amplifier stages being combined with one another before being supplied to the antenna elements. | 05-07-2009 |
Reinhard Alfred Bott, Waldbronn DE
| Patent application number | Description | Published |
|---|---|---|
| 20110127197 | CLOSED LOOP SOLVENT EXTRACTION PROCESS FOR OIL SANDS - The present invention is directed to a method comprising contacting an oil sand with a suitable solvent to generate a solvated oil sand slurry; separating solvent-diluted bitumen from the solvated oil sand slurry to generate (a) a solvent-diluted bitumen and (b) a slurry with increased solids concentration; and filtering the slurry with increased solids concentration. The method of the present invention may be used to produce a low ash bitumen product and dry tailings from oil sands. | 06-02-2011 |
Stefan Bott, Nurnberg DE
| Patent application number | Description | Published |
|---|---|---|
| 20110242760 | POWER CONVERTER MODULE WITH A COOLED BUSBAR ARRANGEMENT - A power converter module has a first liquid-cooled heat sink, a busbar arrangement having at least two busbars which are electrically insulated from one another and at least one power semiconductor module which is mechanically connected to the first liquid-cooled heat sink for thermal conduction and electrically connected to connections of the power converter module by the busbar arrangement. A second liquid-cooled heat sink is positively or non-positively connected to the busbar arrangement. A thermally conductive and electrically insulating layer is disposed between an upper busbar of the busbar arrangement and the second liquid-cooled heat sink. Additional power loss arising in the busbar is dissipated by the second liquid-cooled heat sink, which is pressed with a clamping elements on a surface of the upper busbar. | 10-06-2011 |
Uwe Bott, Hanerau-Hademarschen DE
| Patent application number | Description | Published |
|---|---|---|
| 20090288449 | METHOD FOR PRODUCING SINGLE MICROLENSES OR AN ARRAY OF MICROLENSES - Disclosed is a method for producing single microlenses or an arrays of microlenses composed of a glass-type material, in which method a first substrate is provided with a surface containing impressions over which a second substrate composed of a glass-type material is placed at least partially overlapping it and is joined therewith under vacuum conditions. The substrate composite is tempered in such a manner that the second substrate softens and flows into the impressions of the first substrate, thereby structuring the side of the second substrate facing away from the first substrate in order to form at least one microlens surface. | 11-26-2009 |