Böhm
Adreas Böhm, Troisdorf DE
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20100104677 | Device for Producing Blown Films - A device for producing blown films, including an extrusion device generating a tubular film and a flattening device, associated with the tubular film, having two flattening elements, arranged on diametrically opposite zones of the tubular film and adjustable in relation to each other at an acute angle, for transforming a cross-section of the tubular film, which is first circular, then oval, to a double-layer film web. This invention has lateral guide elements for the areas of the tubular film that are not affected by the flattening elements and are arranged between the flattening elements and are associated with the tubular film and the lateral guide elements have an adjustable contour. | 04-29-2010 |
Alexander BÖhm, Sauerlaach DE
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20120141670 | OPEN-POROUS METAL FOAM BODY AND A METHOD FOR FABRICATING THE SAME - Disclosed are an open-porous metal foam and a method for manufacturing the same. An open-porous metal foam according to an exemplary embodiment of the present invention is made of an iron-based alloy including 15 wt % or more of chrome and 5 wt % or more of aluminum. The open-porous metal foam is a semi-product that is formed of iron or the iron-based alloy that does not include chrome and aluminum or includes a smaller amount of chrome and aluminum in the powder when manufacturing, and the surface and the open pore thereof are uniformly coated with the powder of the iron-chrome-aluminum alloy and the organic binding agent. When heat treatment is performed under a reduction atmosphere, sintering is performed. In this case, the metal foam body that is formed of the iron-chrome-aluminum alloy is obtained by compensating concentrations of alloy elements between the semi-product and the powder by diffusion, and a content of chrome and aluminum in the metal foam is smaller than a content of chrome and aluminum included in a starting alloy of the used powder. | 06-07-2012 |
Dieter BÖhm, Wertheim DE
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20120003129 | PIPETTE FOR A PIPETTE SYSTEM HAVING PIPETTE AND SYRINGE - A pipette for a pipette system comprising a pipette and a syringe. The pipette housing has a longitudinal axis. A syringe to be handled with the pipette is insertable with its fastening portion and plunger head into the pipette housing and is removable or discardable from said pipette housing in the direction of the longitudinal axis of the pipette housing, i.e., axially. The syringe has as cylinder and a plunger with a plunger head which projects out of the end of the cylinder even when the plunger has been completely inserted into the cylinder. A pipette housing comprises an axially accessible plunger gripping device for the plunger head of the syringe. An actuating device for the plunger gripping device is mounted on the plunger displacing device and is axially displaceable with said adjusting device. | 01-05-2012 |
Dieter BÖhm, Wertheim DE
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20120003129 | PIPETTE FOR A PIPETTE SYSTEM HAVING PIPETTE AND SYRINGE - A pipette for a pipette system comprising a pipette and a syringe. The pipette housing has a longitudinal axis. A syringe to be handled with the pipette is insertable with its fastening portion and plunger head into the pipette housing and is removable or discardable from said pipette housing in the direction of the longitudinal axis of the pipette housing, i.e., axially. The syringe has as cylinder and a plunger with a plunger head which projects out of the end of the cylinder even when the plunger has been completely inserted into the cylinder. A pipette housing comprises an axially accessible plunger gripping device for the plunger head of the syringe. An actuating device for the plunger gripping device is mounted on the plunger displacing device and is axially displaceable with said adjusting device. | 01-05-2012 |
Georg Böhm, Akron, OH US
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20100004398 | POLYMERIC CORE-SHELL NANOPARTICLES WITH INTERPHASE REGION - A polymeric nanoparticle composition is provided. The nanoparticle may be of a core/shell configuration with an interphase region connecting the core and the shell. The mean average diameter of the polymer nanoparticles may be less than about 250 nm. The size, composition, and/or configuration of the interphase region may be varied to achieve desired physical and/or chemical properties of the resulting polymeric nanoparticles, and of the compositions into which the nanoparticles are compounded. | 01-07-2010 |
Georg Böhm, Akron, OH US
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20100004398 | POLYMERIC CORE-SHELL NANOPARTICLES WITH INTERPHASE REGION - A polymeric nanoparticle composition is provided. The nanoparticle may be of a core/shell configuration with an interphase region connecting the core and the shell. The mean average diameter of the polymer nanoparticles may be less than about 250 nm. The size, composition, and/or configuration of the interphase region may be varied to achieve desired physical and/or chemical properties of the resulting polymeric nanoparticles, and of the compositions into which the nanoparticles are compounded. | 01-07-2010 |
Georg G.a. Böhm, Akron, OH US
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20100016472 | Rubber Composition Containing Functionalized Polymer Nanoparticles - A polymer nanoparticle is provided. The nanoparticle includes an inner layer having alkenylbenzene monomer units. The nanoparticle further includes an outer layer having monomer units selected from conjugated dienes, alkylenes, alkenylbenzenes, and mixtures thereof. The nanoparticle has at least one functional group associated with the outer layer. Applications of use as additives for rubber, including the rubber compositions, are also provided. | 01-21-2010 |
20100137520 | Branched Polymers and Methods for Their Synthesis and Use - Branched polymers including multi-branched polymers, functionalized branched polymers, star-branched polymers, and dendigraft polymers. Methods for the synthesis of branched polymers and method for the use of branched polymers in tire components are also included. | 06-03-2010 |
Georg G. A. Böhm, Akron, OH US
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20120108755 | BRANCHED POLYMERS AND METHODS FOR THEIR SYNTHESIS AND USE - Branched polymers including multi-branched polymers, functionalized branched polymers, star-branched polymers, and dendigraft polymers. Methods for the synthesis of branched polymers and method for the use of branched polymers in tire components are also included. | 05-03-2012 |
Hans-Dietrich BÖhm, Dresden DE
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20120141670 | OPEN-POROUS METAL FOAM BODY AND A METHOD FOR FABRICATING THE SAME - Disclosed are an open-porous metal foam and a method for manufacturing the same. An open-porous metal foam according to an exemplary embodiment of the present invention is made of an iron-based alloy including 15 wt % or more of chrome and 5 wt % or more of aluminum. The open-porous metal foam is a semi-product that is formed of iron or the iron-based alloy that does not include chrome and aluminum or includes a smaller amount of chrome and aluminum in the powder when manufacturing, and the surface and the open pore thereof are uniformly coated with the powder of the iron-chrome-aluminum alloy and the organic binding agent. When heat treatment is performed under a reduction atmosphere, sintering is performed. In this case, the metal foam body that is formed of the iron-chrome-aluminum alloy is obtained by compensating concentrations of alloy elements between the semi-product and the powder by diffusion, and a content of chrome and aluminum in the metal foam is smaller than a content of chrome and aluminum included in a starting alloy of the used powder. | 06-07-2012 |
Horst-Elmar Böhm, Herzogenaurach DE
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20100120593 | Device for processing a flat material web, and method for processing a flat material web - A device for processing a flat material web including a sensor for detecting processing marks of the material web is provided. A control unit assigns a first location information to each detected processing mark. Furthermore, the control unit and a processing unit assign a second location information to the time of processing of the processing mark. Both pieces of location information are calculated together by the control unit to determine a correcting value. A processing position of the material web is corrected by the correcting value. | 05-13-2010 |
Juliane BÖhm, Hänichen DE
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20120141670 | OPEN-POROUS METAL FOAM BODY AND A METHOD FOR FABRICATING THE SAME - Disclosed are an open-porous metal foam and a method for manufacturing the same. An open-porous metal foam according to an exemplary embodiment of the present invention is made of an iron-based alloy including 15 wt % or more of chrome and 5 wt % or more of aluminum. The open-porous metal foam is a semi-product that is formed of iron or the iron-based alloy that does not include chrome and aluminum or includes a smaller amount of chrome and aluminum in the powder when manufacturing, and the surface and the open pore thereof are uniformly coated with the powder of the iron-chrome-aluminum alloy and the organic binding agent. When heat treatment is performed under a reduction atmosphere, sintering is performed. In this case, the metal foam body that is formed of the iron-chrome-aluminum alloy is obtained by compensating concentrations of alloy elements between the semi-product and the powder by diffusion, and a content of chrome and aluminum in the metal foam is smaller than a content of chrome and aluminum included in a starting alloy of the used powder. | 06-07-2012 |
Karl Böhm, Holzhausen AT
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20100282513 | METHOD AND DEVICE FOR DRILLING A HOLE IN GROUND OR ROCK MATERIAL AND FORMING A BRACE - Disclosed are a method and a device for drilling, particularly percussion drilling or rotationally drilling, a hole ( | 11-11-2010 |
20120139237 | PIPE CONNECTION AND DEVICE FOR FORMING A PIPE CONNECTION - In a pipe connection between a first pipe and a second pipe, wherein an end section of the one pipe is designed as a pointed end and embraced by an end section of the other pipe, which end section is in the form of a sleeve end, wherein the pointed end has a reduced diameter in comparison to the pipe circumference, it is provided that a depression extending at least over a partial region of the circumference of the pointed end is formed on that end region of the pointed end which faces away from the pipe end. | 06-07-2012 |
20120247835 | METHOD FOR THE DRILLING, IN PARTICULAR PERCUSSION OR ROTARY PERCUSSION DRILLING, OF HOLES IN SOIL OR ROCK MATERIAL AND DEVICE THEREFOR - In a method for drilling holes in soil or rock material, wherein a borehole is formed by a drill bit by a percussive and/or rotational movement, a casing adjoining the drill bit is introduced into the borehole and material that is removed is introduced into the annular space formed between the outer circumference of the drill rod and the inner circumference of the casing via at least one passage opening formed between the drill bit and the casing, and is discharged from the borehole, the impact energy of the drill rod is applied to the drill bit via an adapter cooperating with the drill bit and a drill rod, and that the impact energy is applied to the drill bit partially via an impact shoulder of the adapter and partially via a threaded connection between the adapter and the drill bit. | 10-04-2012 |
20130098689 | TWO-PART DRILLING TOOL FOR THE PERCUSSIVE OR ROTARY PERCUSSIVE DRILLING OF HOLES IN SOIL MATERIAL OR ROCK MATERIAL - In a two-part drilling tool for the percussive or rotary percussive drilling of holes in soil material or rock material, including a drill head ( | 04-25-2013 |
Karl Böhm, Holzhausen AT
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20090114402 | Method and Device for Drilling, Particularly Percussion or Rotary Percussion Drilling ,a Hole in Soil or Rock Material - The invention relates to a method and device for drilling, particularly percussion drilling or rotary percussion drilling a hole in soil or rock material and fixing an anchoring in the hole. To this end, a drilled hole is made by a drill bit ( | 05-07-2009 |
20090133933 | Method and device for drilling, particularly percussion or rotary percussion drilling, a hole in soil or rock material - The invention relates to a method and device for drilling, particularly percussion or rotary percussion drilling, a hole in soil or rock material and for producing an anchoring. According to the invention, a drill bit ( | 05-28-2009 |
20100282513 | METHOD AND DEVICE FOR DRILLING A HOLE IN GROUND OR ROCK MATERIAL AND FORMING A BRACE - Disclosed are a method and a device for drilling, particularly percussion drilling or rotationally drilling, a hole ( | 11-11-2010 |
20130098689 | TWO-PART DRILLING TOOL FOR THE PERCUSSIVE OR ROTARY PERCUSSIVE DRILLING OF HOLES IN SOIL MATERIAL OR ROCK MATERIAL - In a two-part drilling tool for the percussive or rotary percussive drilling of holes in soil material or rock material, including a drill head ( | 04-25-2013 |
Michael Böhm, Graz AU
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20100146302 | Microcontroller and Method for Starting an Application Program on a Microcontroller - A microcontroller comprises a microprocessor ( | 06-10-2010 |
Michael Böhm, Graz AU
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20100146302 | Microcontroller and Method for Starting an Application Program on a Microcontroller - A microcontroller comprises a microprocessor ( | 06-10-2010 |
Robert BÖhm, Mainberg DE
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20110224036 | Axial Fixing Device With An Integrated End Plug - An axial fixing and closure member arrangement including an insert element for producing a rotatable, but axially fixed connection between the rotary axle of the chain guide of a rear gear change mechanism for bicycles and the related lower pivot head by means of a spring element, wherein additionally the insert element also has a sealing effect by providing an integrated closure member. | 09-15-2011 |
RÜdiger BÖhm, Worth-Maximiliansau DE
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20130192485 | METHOD AND APPARATUS FOR CHANGING PRINTING PLATES - A method and an apparatus for changing a printing plate on a printing press, include feeding the printing plate to a withdrawal chute of a plate changing apparatus by rotating the plate cylinder backward. Drivable transport rollers grip the printing plate and pull the latter out of a previously opened clamping device for the leading edge of the printing plate during the plate cylinder rotation, without the plate cylinder having to be stopped. | 08-01-2013 |
Sebastian Böhm, Inverness GB
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20100133151 | METHOD AND APPARATUS FOR SORTING PARTICLES - A method and apparatus for sorting particles moving through a closed channel system of capillary size comprises a bubble valve for selectively generating a pressure pulse to separate a particle having a predetermined characteristic from a stream of particles. The particle sorting system may further include a buffer for absorbing the pressure pulse. The particle sorting system may include a plurality of closely coupled sorting modules which are combined to further increase the sorting rate. The particle sorting system may comprise a multi-stage sorting device for serially sorting streams of particles, in order to decrease the error rate. | 06-03-2010 |
20110005978 | METHOD AND APPARATUS FOR SORTING PARTICLES - A method and apparatus for sorting particles moving through a closed channel system of capillary size comprises a bubble valve for selectively generating a pressure pulse to separate a particle having a predetermined characteristic from a stream of particles. The particle sorting system may further include a buffer for absorbing the pressure pulse. The particle sorting system may include a plurality of closely coupled sorting modules which are combined to further increase the sorting rate. The particle sorting system may comprise a multi-stage sorting device for serially sorting streams of particles, in order to decrease the error rate. | 01-13-2011 |
Sebastian Böhm, Inverness GB
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20110005978 | METHOD AND APPARATUS FOR SORTING PARTICLES - A method and apparatus for sorting particles moving through a closed channel system of capillary size comprises a bubble valve for selectively generating a pressure pulse to separate a particle having a predetermined characteristic from a stream of particles. The particle sorting system may further include a buffer for absorbing the pressure pulse. The particle sorting system may include a plurality of closely coupled sorting modules which are combined to further increase the sorting rate. The particle sorting system may comprise a multi-stage sorting device for serially sorting streams of particles, in order to decrease the error rate. | 01-13-2011 |
20120006727 | METHOD AND APPARATUS FOR SORTING PARTICLES - A method and apparatus for sorting particles moving through a closed channel system of capillary size comprises a bubble valve for selectively generating a pressure pulse to separate a particle having a predetermined characteristic from a stream of particles. The particle sorting system may further include a buffer for absorbing the pressure pulse. The particle sorting system may include a plurality of closely coupled sorting modules which are combined to further increase the sorting rate. The particle sorting system may comprise a multi-stage sorting device for serially sorting streams of particles, in order to decrease the error rate. | 01-12-2012 |
20120015442 | MICROFLUIDIC SYSTEM INCLUDING A BUBBLE VALVE FOR REGULATING FLUID FLOW THROUGH A MICROCHANNEL - A microfluidic system includes a bubble valve for regulating fluid flow through a microchannel. The bubble valve includes a fluid meniscus interfacing the microchannel interior and an actuator for deflecting the membrane into the microchannel interior to regulate fluid flow. The actuator generates a gas bubble in a liquid in the microchannel when a sufficient pressure is generated on the membrane. | 01-19-2012 |
Sebastian Böhm, Iverness GB
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20120261013 | MICROFLUIDIC SYSTEM INCLUDING A BUBBLE VALVE FOR REGULATING FLUID FLOW THROUGH A MICROCHANNEL - A microfluidic system includes a bubble valve for regulating fluid flow through a microchannel. The bubble valve includes a fluid meniscus interfacing the microchannel interior and an actuator for deflecting the membrane into the microchannel interior to regulate fluid flow. The actuator generates a gas bubble in a liquid in the microchannel when a sufficient pressure is generated on the membrane. | 10-18-2012 |
Sebastian Böhm, San Diego, CA US
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20130085440 | Selectable Varied Control Valve Systems For IOP Control Systems - A selectable IOP valve for implantation in an eye of a patient controls IOP and/or bleb pressure. The valve includes a drainage tube configured to convey aqueous from an anterior chamber of an eye and includes a selectable flow control valve in fluid communication with the drainage tube and configured to control flow rates of the aqueous. The valve system includes a plurality of flow control pathways arranged to operate in parallel with each other, each of the flow control pathways being in communication with an entry port to the valve system. A flow control mechanism controls aqueous flow through the pathways. Methods and systems are also disclosed. | 04-04-2013 |
20130150776 | Glaucoma Drainage Devices Including Vario-Stable Valves and Associated Systems and Methods - Glaucoma drainage devices including vario-stable valves and associated systems and methods are disclosed. A glaucoma drainage device includes a drainage lumen and a valve system coupled to the drainage lumen to control the flow of fluid through the drainage lumen. The valve system includes an adjustable valve with a diaphragm that is in communication with the drainage lumen and is movable to occupy varying amounts of the drainage lumen. In some embodiments, the valve system is maintained in a desired position without the use of power such that power is only needed when changing a position of the adjustable valve. | 06-13-2013 |
20130150777 | Glaucoma Drainage Devices Including Vario-Stable Valves and Associated Systems and Methods - Glaucoma drainage devices including vario-stable valves and associated systems and methods are disclosed. A glaucoma drainage device includes a drainage lumen and a valve system coupled to the drainage lumen to control the flow of fluid through the drainage lumen. The valve system includes an adjustable valve with a diaphragm that is in communication with the drainage lumen and is movable to occupy varying amounts of the drainage lumen. In some embodiments, the valve system is maintained in a desired position without the use of power such that power is only needed when changing a position of the adjustable valve. | 06-13-2013 |
Thomas Böhm, Vastra Frolunda SE
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20090199687 | DEVICE FOR THE MANUFACTURE OF ABSORBENT PRODUCTS - A device for the manufacture of an absorbent product including a rotatable slitting tool having an extent in a radial direction and an extent in an axial direction perpendicular to the radial direction. The slitting tool includes a cutting part including a plurality of cutting edges having a first radius and intermediate parts situated between the cutting edges at a smaller distance from the axial center line of the slitting tool than the cutting edges. The device includes a force-absorbing means arranged to absorb forces from an abutment roller at least when the intermediate parts in the slitting tool pass the abutment roller. | 08-13-2009 |
20090272240 | DEVICE FOR THE MANUFACTURE OF ABSORBENT PRODUCTS - A device for the manufacture of an absorbent product including a rotatable slitting tool having an extent in a radial direction and an extent in an axial direction perpendicular to the radial direction, the slitting tool being divided in the axial direction into two lateral parts and lying between them a central part. The central part has a circular cross section in the radial direction, and the lateral parts include, in the axial direction, intermittent protuberances projecting from the central part. The protuberances are the same distance from the center of the slitting tool as the circular cross section. The central part between the protuberances, in the direction of curvature of the envelope surface, forms a plurality of cutting edges, each of which has a width which, at a given pressure, permits slitting of a layer of material intended for the absorbent product, and the protuberances form supporting surfaces between the cutting edges. | 11-05-2009 |
Thomas Böhm, Vastra Frolunda SE
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20090272240 | DEVICE FOR THE MANUFACTURE OF ABSORBENT PRODUCTS - A device for the manufacture of an absorbent product including a rotatable slitting tool having an extent in a radial direction and an extent in an axial direction perpendicular to the radial direction, the slitting tool being divided in the axial direction into two lateral parts and lying between them a central part. The central part has a circular cross section in the radial direction, and the lateral parts include, in the axial direction, intermittent protuberances projecting from the central part. The protuberances are the same distance from the center of the slitting tool as the circular cross section. The central part between the protuberances, in the direction of curvature of the envelope surface, forms a plurality of cutting edges, each of which has a width which, at a given pressure, permits slitting of a layer of material intended for the absorbent product, and the protuberances form supporting surfaces between the cutting edges. | 11-05-2009 |
Wolfgang Böhm, Mauerbach AT
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20130119765 | Power Supply and Method for Operating the Power Supply - A power supply, a controller, and a power element, wherein a DC compensation voltage is present at a first output of the power element to which a load having a variable current draw can be connected. A second output of the power element is thereby fed through a current measurement device, wherein a rechargeable battery is connected to the second output. A charging current or discharge current of the rechargeable battery measured by the current measuring device is set by controlling the DC compensating voltage. The charging current or discharge current of the rechargeable battery can thereby be determined even without a dedicated UPS assembly. | 05-16-2013 |