Bruhn, DE
Alexandra Bruhn, Otterberg DE
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20100199439 | METHOD FOR THE PRODUCTION OF AQUEOUS FORMULATIONS, AQUEOUS FORMULATIONS, AND THE USE THEREOF - Process for the preparation of aqueous formulations, wherein | 08-12-2010 |
Alfred Bruhn, Karlsruhe DE
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20090085408 | APPARATUS AND METHOD FOR WIRELESS ENERGY AND/OR DATA TRANSMISSION BETWEEN A SOURCE DEVICE AND AT LEAST ONE TARGET DEVICE - The invention relates to an apparatus and a method for wireless energy and/or data transmission between a source device and at least one target device, in which apparatus and method a voltage is induced by at least one primary coil ( | 04-02-2009 |
20090085765 | ARRANGEMENT AND METHOD FOR PROVIDING AT LEAST ONE OPERATING FUNCTION OF A REMOTE CONTROL FOR OPERATING A DEVICE - The invention relates to an arrangement and a method for providing at least one operating function of a remote control for operating a device ( | 04-02-2009 |
20090231179 | ARRANGEMENT, SYSTEM AND METHOD FOR THE WIRELESS CONTROL OF AN APPARATUS - The invention relates to an arrangement, a system as well as methods for the wireless control of a device, in each of which a device ( | 09-17-2009 |
20110137515 | METHOD FOR OPERATING A HYDRAULIC OR PNEUMATIC CONTROL DEVICE OF A SEMI-AUTOMATIC TRANSMISSION - A method of operating a hydraulic or a pneumatic control device of a semi-automatic transmission. The control device has actuator devices with actuating cylinders. Pressure chambers of the actuating cylinders can each be connected, via a control valve, with a pressure line that can be selectively connected with a main pressure line, or blocked, via redundant and parallel positioned main switching valves. The control device has at least one sensor and at least one measured signal is captured by the at least one sensor, depending on the actuation of the main switching valves. The at least one measured signal or each captured measured signal is compared to a stored nominal signal for the respective actuation of the main switching valves and, if a deviation is determined between the measured signal and the respective nominal signal, a defect of at least one of the main switching valves is concluded. | 06-09-2011 |
Andreas Bruhn, Puchheim DE
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20100018594 | Arrangement for Feeding a Liquid Additive for an Internal-Combustion Engine - An arrangement is provided for feeding a liquid additive from a receptacle into a fuel line or into an exhaust line of an internal-combustion engine of a motor vehicle by way of a blockable feed line leading into at least one of the above-mentioned line and by way of a pump which at least temporarily generates a feed pressure in the feed line. The receptacle can be filled with additive from a larger storage tank also accommodated in the motor vehicle by way of a connection line that can be blocked. The feed line branches off the connection line between the receptacle and the storage tank. The pump is installed in the receptacle or between the receptacle and the branching-off of the feed line into the connection line. The connection line can be shut-off in the storage tank or between the storage tank and the branching-off of the feed line. | 01-28-2010 |
20100024402 | Feeding Arrangement for a Liquid Additive for an Internal-Combustion-Engine - An arrangement is provided for feeding a liquid additive from a receptacle into a fuel pipe or into an exhaust line of an internal-combustion engine of a motor vehicle. The receptacle is fillable with additive from a larger storage tank that is also accommodated in the motor vehicle by way of a connection line that can be blocked by a shut-off element. A pump is installed in the receptacle or in the connection line. A heating device for heating at least a partial volume of the additive is present in the receptacle. A blockable return line branches off into the receptacle from the connection line between the pump and the shut-off element. | 02-04-2010 |
20120279576 | Motor Vehicle Having a Storage Tank for a Reducing Agent - A motor vehicle includes a tank for storing a liquid reducing agent suppliable to the exhaust system of an internal-combustion engine, and an air delivery device, by which an excess pressure can be built-up in a cushion of air situated in the tank above the reducing agent level. Via the air delivery device, alternatively, a vacuum is generatable in the air cushion, which vacuum supports feeding of the agent into the tank. Via the vacuum in the air cushion, reducing agent can also be returned from a pipe, which leads the reducing agent to the exhaust system, back into the tank, and/or additional liquid reducing agent can be transferred from a storage tank by way of a supply duct. | 11-08-2012 |
Berhard Bruhn, Stuttgart DE
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20090265547 | REVOCATION OF CRYPTOGRAPHIC DIGITAL CERTIFICATES - Different targets (c | 10-22-2009 |
Bernhard Bruhn, Stuttgart DE
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20090259843 | REVOCATION OF CRYPTOGRAPHIC DIGITAL CERTIFICATES - Different targets (c | 10-15-2009 |
20090265548 | REVOCATION OF CRYPTOGRAPHIC DIGITAL CERTIFICATES - Different targets (c | 10-22-2009 |
20090287924 | REVOCATION OF CRYPTOGRAPHIC DIGITAL CERTIFICATES - Different targets (c | 11-19-2009 |
20100153714 | USE OF MODULAR ROOTS TO PERFORM AUTHENTICATION INCLUDING, BUT NOT LIMITED TO, AUTHENTICATION OF VALIDITY OF DIGITAL CERTIFICATES - Authentication of elements (e.g. digital certificates | 06-17-2010 |
20100174904 | USE OF MODULAR ROOTS TO PERFORM AUTHENTICATION INCLUDING, BUT NOT LIMITED TO, AUTHENTICATION OF VALIDITY OF DIGITAL CERTIFICATES - Authentication of elements (e.g. digital certificates 140) as possessing a pre-specified property (e.g. being valid) or not possessing the property is performed by ( | 07-08-2010 |
20100287370 | REVOCATION OF CRYPTOGRAPHIC DIGITAL CERTIFICATES - Different targets (c | 11-11-2010 |
Michael Bruhn, Bergisch Gladbach DE
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20090077770 | Procedure and System for Opening and Proportioning Synthetic Material - The invention refers to a method and a device for opening and dosing fiber material in which the latter is fed via a feeding shaft of an opening device. The fiber material is processed in a first opening step of a dosing opener D and fed without an interconnecting pneumatic distance to the feeding shaft of a second opening step. A large-volume feeding shaft has been placed before the first opening device from which the fiber material is delivered to a feeding shaft with a considerably smaller volume that delivers the fiber material to a second opening device. Both opening devices and their associated feeding shafts are placed on top of one other. | 03-26-2009 |
Rainer Bruhn, Bietigheim-Bissingen DE
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20130099718 | RIPPLE COUNTER FOR MULTI-POLE MOTORS - An electric motor includes at least one first brush and at least one second brush, which are arranged in a stationary fashion and arranged to contact a commutator that rotates with a rotor. The commutator includes at least one cylindrical section with a circumferential surface on which a plurality of segments are arranged with insulating sections interposed between them. In order to detect the rotating speed and position of the rotor, the motor includes brushes with asymmetric circumferential widths or angles or a stator with an uneven magnetization. The motor is arranged to detect only one signal when the rotor rotates for an angle between two adjacent segments. | 04-25-2013 |
Sven Bruhn, Gifhorn DE
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20090138182 | Method for Adjusting the Air/Fuel Ratio of an Internal Combustion Engine - The invention relates to a method for adjusting a fuel/air ratio by means of an on-off controller as well as a diagnostic method in which a desired fuel/air mixture is regulated in accordance with a test signal of a lambda probe that is embodied as a jump probe. The switching point of the on-off controller is moved/adapted while the oscillation of the test signal of the lambda probe is analyzed regarding the amplitude and/or the asymmetry of the oscillation around the switching point at a constant control stroke. A desired value for the asymmetry or the amplitude of the oscillation of the test signal of the lambda probe around the respective switching point is predefined, the switching point of the on-off controller being moved such that the desired value is reached. | 05-28-2009 |
Thorsten Bruhn, Lübeck DE
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20100051028 | WICK FOR AN ANESTHETIC EVAPORATOR - A wick for an anesthetic evaporator is provided as a dimensionally stable wick body ( | 03-04-2010 |
Thorsten Bruhn, Lübeck DE
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20100051028 | WICK FOR AN ANESTHETIC EVAPORATOR - A wick for an anesthetic evaporator is provided as a dimensionally stable wick body ( | 03-04-2010 |
Werner Bruhn, Garding DE
Xenia Bruhn, Karlsruhe DE
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20150246373 | METHOD AND CIRCUIT ARRANGEMENT FOR DETERMINING A WORKING RANGE OF AN ULTRASONIC VIBRATING UNIT - Provided is a method for determining an operating range of an ultrasonic vibrating unit ( | 09-03-2015 |