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Koeth
Boris Koeth, Weitersburg DE
| Patent application number | Description | Published |
|---|---|---|
| 20100219678 | ELECTROHYDRAULIC BRAKE UNIT FOR A LAND VEHICLE - An electrohydraulic brake unit for a hydraulic, single- or multiple-circuit brake system that enables regenerative braking is provided. It comprises a unit body, which comprises electrically actuable fluid control valves and hydraulic connection lines between the fluid control valves, an electronic closed-/open-loop control circuit for supplying trigger signals for the fluid control valves in order to modulate the hydraulic pressure in the brake circuits, and a fluid feed pump. In the unit body a simulator for regenerative braking is at least partially integrated, which comprises at least one cylinder/piston arrangement, with which at least one resetting spring arrangement, in the form of at least one spring element, is associated. This simulator projects at least partially out of the unit body. | 09-02-2010 |
| 20120056471 | Braking System for a Land Vehicle with Regenerative Braking Functionality - A brake unit for a hydraulic, single- or multi-circuit brake system of a land vehicle with electric drive for carrying out regenerative braking by means of at least one electrical machine in or at the drive train of the vehicle and braking by means of at least one friction brake, wherein a brake pedal and at least one sensor for detecting a braking request of the driver is provided, a master cylinder for feeding pressurized hydraulic fluid into at least one brake circuit in accordance with the braking request, wherein a dividing cylinder is provided, which has a first hydraulic chamber and a second hydraulic chamber divided from the first by a dividing piston, wherein the first hydraulic chamber has a first port, which is connected to the master cylinder, and a second port, which is connected by a simulation valve to a line leading to the wheel brakes, and the second hydraulic chamber is connected by a shut-off valve to the low-pressure storage chamber, and an orifice is disposed in a connection line between the simulation valve and the low-pressure storage chamber. | 03-08-2012 |
Boris Koeth, Sulzbach DE
| Patent application number | Description | Published |
|---|---|---|
| 20080312801 | Apparatus for determining positions and movements of a brake pedal for a vehicle brake system - The present invention relates to an apparatus for determining a pedal displacement of a brake pedal for a vehicle brake system. In said case, a magnetic element disposed on a piston in the interior of a housing of a brake cylinder is used, which cooperates with a sensor element disposed at the outside of the brake cylinder in order to detect positions and movements of the piston. As positions and movements of the piston connected to the magnetic element correspond directly with positions and movements of a brake pedal connected rigidly and directly thereto or characterize said positions and movements in the case of an indirect connection to the brake pedal, it is possible on the basis of positions and movements, which are determined for the piston, to infer the underlying pedal displacement of the brake pedal. | 12-18-2008 |
Johannes Bernhard Koeth, Gerbrunn DE
| Patent application number | Description | Published |
|---|---|---|
| 20120093187 | DFB Laser Diode Having a Lateral Coupling for Large Output Power - The invention relates to a DFB laser diode having a lateral coupling, which comprises at least one semi-conductor substrate ( | 04-19-2012 |
Oliver Koeth, Stuttgart DE
| Patent application number | Description | Published |
|---|---|---|
| 20090007088 | SYSTEM FOR THE DISCOVERY AND PROVISIONING OF ARTIFACTS AND COMPOSITES - The present invention relates to software development in a networked environment, and in particular to method and system for automatically assisted generation of composite applications ( | 01-01-2009 |
| 20090178056 | IMPLICIT INTERACTION OF PORTAL APPLICATION COMPONENTS - The present invention relates to the field of network portals and in particular to a method and system for exchanging data between components of one or more composite applications implemented on a portal server, wherein the components are programmed independently from each other. An embodiment of the invention includes: automatically intercepting I/O data being input or output respectively to or from the components or a browser; extracting data objects from the I/O data; determining for a source component, which of the data objects match input requirements of which other potential target components; selecting matching data objects for a matching target component; and transferring the matching data objects to the matching target component. | 07-09-2009 |
| 20120089577 | NONDISRUPTIVE OVERFLOW AVOIDANCE OF TUPLE VALIDITY TIMESTAMPS IN TEMPORAL DATABASE SYSTEMS - A first epoch column pair includes a first global identification (ID) having first maximum value. A second epoch column pair includes a second global identification having second maximum value. The first epoch column pair receives first snapshots, and the first global ID increases with each of the first snapshots. When first global ID reaches first maximum value minus 1, switch to the second epoch column pair. The second epoch column pair receives second snapshots, and second global ID increases with each of the second snapshots. First global ID and first epoch column pair are reset, based on conditions. When second global ID reaches first maximum value minus 1, switch back to first epoch column pair. The first epoch column pair again receives first snapshots, and the first global ID increases with each of the second snapshots. Second global ID and second epoch column pair are reset, based on conditions. | 04-12-2012 |
Oliver C. Koeth, Stuttgart DE
| Patent application number | Description | Published |
|---|---|---|
| 20110173164 | STORING TABLES IN A DATABASE SYSTEM - A method for processing data contained in tables in a relational database includes joining a first table and a second table into a joined table determining metadata for at least one column of a table of the following tables: the first table, the second table, and the joined table. The metadata is used for processing data in the at least one column of the table, and for processing data in at least one column of at least one other table of the following tables: the first table, the second table, and the joined table. | 07-14-2011 |
Timothy William Koeth, Alexandria, VA US
| Patent application number | Description | Published |
|---|---|---|
| 20110227470 | B-K electrode for fixed-frequency particle accelerators - An electrode for fixed-frequency particle accelerators geometrically compensating for relativistic mass increase by placing the acceleration gap at the location of the particle at each peak of the accelerating electric field. | 09-22-2011 |