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Bitter, DE
Dieter Bitter, Finnentrop DE
| Patent application number | Description | Published |
|---|---|---|
| 20110162641 | Absorber, in Particular for a Solar Collector, and Method for Manufacturing the Same - An absorber includes an absorber plate having an at least partly or entirely flat surface. At least one preferably metallic pipe, which likewise has a partly flat surface that rests against the flat surface of the absorber plate, and through which a heat transfer medium for carrying heat can flow, is disposed on the absorber plate with the aid of at least one heat-conducting plate. A method for manufacturing the absorber is characterized in that the at least one pipe and the heat-conducting plate(s) are placed on top of each other or combined. On this arrangement consisting of the at least one pipe and the at least one heat-conducting plate, the partly flat surface of the metallic pipe is then molded in a non-cutting forming work process. | 07-07-2011 |
Konrad Bitter, Herzogenaurach DE
| Patent application number | Description | Published |
|---|---|---|
| 20100012154 | METHOD FOR REMOVING DEPOSITS CONTAINING MAGNETITE AND COPPER FROM CONTAINERS IN INDUSTRIAL AND POWER PLANTS - A method to remove deposits containing magnetite and copper from a container, particularly from a steam generator of a nuclear power plant. In a first step, the container is treated using an alkaline cleaning solution containing a complexing agent forming a soluble complex with iron ions, a reducing agent, and an alkalizing agent. In a second step a further complexing agent forming a more stable complex with iron III ions than the complexing agent used in the first step and an oxidant are added to the cleaning solution of the first step present in the container. | 01-21-2010 |
Marcus Bitter, Mannheim DE
| Patent application number | Description | Published |
|---|---|---|
| 20090158727 | HYDRAULIC SYSTEM - A hydraulic system for an agricultural vehicle is proposed. The hydraulic system comprises a main hydraulic circuit, which is fed with hydraulic fluid by a main hydraulic pump, a variable displacement charge pump which supplies charge pressure to the main hydraulic pump, and a lubricating hydraulic circuits. In order to keep efficiency losses on the vehicle to a minimum, particularly at high engine speeds, part of the hydraulic fluid delivered by the charge pump can be diverted to the lubricating hydraulic circuit. | 06-25-2009 |
| 20090255248 | Hydraulic Arrangement - A hydraulic arrangement for regulating a lifting mechanism ( | 10-15-2009 |
| 20100154404 | HYDRAULIC SYSTEM - A hydraulic system includes an engine driven adjustable hydraulic pump which supplies fluid to a hydraulic consumer, and an electronic control unit. The adjustable pump includes flow controller for controlling a pressure difference between the consumer and the adjustable pump to a pre-determined control pressure difference. The flow controller includes an actuator controlled by the control unit, through which the pressure difference can be controlled. The electronic control unit receives an engine speed signal and controls the actuator to control the pressure difference, in order to make power delivery of the adjustable pump conform to the operating conditions of a vehicle. | 06-24-2010 |
| 20110004372 | Hitch System - The invention relates to a hitch system for an agricultural vehicle for lifting and lowering a load or an attachment. The hitch system further includes a hydraulic system with a double-action hydraulic cylinder, and an electronic control unit connected to the hydraulic system for controlling the hydraulic system and the pressurization of the hydraulic cylinder. The control unit controls a contact pressure for a working device as a function of a sensed load on the axle. | 01-06-2011 |
| 20110120297 | Hydraulic Circuit - A hydraulic circuit includes a control valve connected to a pump, a hydraulic reservoir, hydraulic work connections and a cylinder. A controllable check valve is connected between the work connections and the control valve. An overpressure safety device is connected between each work connection the corresponding check valve. In order to prevent sagging of a load on the cylinder, the overpressure safety device discharges hydraulic fluid between the check valve and the work connection to reduce an overpressure. The overpressure safety device includes an overpressure valve and a throttle connected downstream of this valve to throttle the flow of hydraulic fluid discharged through the overpressure safety device. | 05-26-2011 |
Ralf Bitter, Karlsruhe DE
| Patent application number | Description | Published |
|---|---|---|
| 20100134784 | Detector Arrangement for a Nondispersive Infrared Gas Analyzer and Method for the Detection of a Measuring Gas Component in a Gas Mixture by Means of Such a Gas Analyzer - A detector arrangement for detection of a measuring gas component in a gas mixture is provided. The arrangement includes a gas analyzer, a first single-layer receiver and a further single-layer receiver, the first single-layer receiver containing the measuring gas component and the further single-layer receiver containing a transverse gas. A concentration of the measuring gas component in the gas mixture is determined from signals delivered by sensors of the single-layer receivers. An evaluating device includes an n-dimensional calibration matrix for obtaining matrix signal values. Signal values of different known concentrations of the measuring gas component in the presence of different known transverse gas concentrations are stored as n-tubules in the evaluating device. The concentration of the measuring gas component in the presence of unknown transverse gas concentrations is determined by comparing n-tuples of signal values thereby obtained with the n-tuples of signal values stored in the calibration matrix. | 06-03-2010 |
| 20110032514 | Non-Dispersive Infrared Gas Analyzer - The invention relates to a NDIR-gas analyser comprising an infrared radiation source ( | 02-10-2011 |
Thomas Bitter, Bad Ditzenbach DE
| Patent application number | Description | Published |
|---|---|---|
| 20110007045 | LCD display element with reduce crosstalk at the intersection of row leads and row electrodes - Crosstalk in the area of intersection between row leads and row electrodes as well as undesired optical effects are avoided in an LCD display element. An LCD display panel is made of the disclosed LCD display elements. By extending the row leads over the full width of the rectangular viewing area in which information is visually displayed, the portion of the viewing area that cannot be controlled by proper drive voltage pulses is minimized. Thus, undesired crosstalk and optical effects are reduced. By driving row electrodes using column voltage sequences of the prior art and by driving column electrodes using row voltage sequences of the prior art, row and column voltage sequences are generated such that an intermediate area of liquid crystal located between the row leads and corresponding row electrodes cannot be driven to a voltage that produces an intermediate condition between an ON condition and an OFF condition. | 01-13-2011 |
Thomas Bitter, Ditzenbach DE
| Patent application number | Description | Published |
|---|---|---|
| 20080204389 | LCD display element and LCD Display panel - An LCD display element is provided that achieves a uniform LCD display panel by arranging individual LCD display elements side-by-side. The margin areas outside of the viewing field in the vicinity of the left and the right lateral edges of the LCD display element are configured to be equally narrow. The narrow width of the margin areas is achievable because row leads do not contact the row electrodes at one of their ends, but rather are routed in the spacing areas between individual column electrodes. Moreover, the electrical contact points are located in the spacing areas. In this manner, the wide lateral margin in the area of the contact points of the row electrodes, as in conventional LCD display elements, is avoided. Because the row leads are routed on the interior of the first cover plate, no contact strip is necessary in the area of penetration through the adhesive rim. | 08-28-2008 |