Patent application number | Description | Published |
20090207858 | Transmission method and reception method - The invention relates to a transmission method in which at least two Ethernet data frames are combined to form one Ethernet telegram and the Ethernet telegram is transmitted via a communications network. | 08-20-2009 |
20100074262 | Method and Installation for Optimized Transmission of Data Between a Control Device and a Plurality of Field Devices - The invention relates to a method for optimized transmission of data between a control device and a plurality of field devices that are connected to one another via an IP-based communications network, wherein the data transmission is controlled using a Profinet protocol. The invention further relates to a control and data transmission installation ( | 03-25-2010 |
20100094433 | Tool recognition with profinet - The invention relates to a method for activating an automation station in the automation apparatus of an industrial application. | 04-15-2010 |
20120215891 | Port-independent topologically planned real-time network - For an industrial network, for example a PROFInet IRT net for a motion control or in general a network with an isochronous time structure for transmitting time-critical data, it is the object according to the invention to considerably simplify the handling during installation or during maintenance and device replacement. For this purpose, a port-independent, topologically predefined real time network is introduced which provides the compliance with the at least similar safety standard as the PROFInet IRT while dispensing with the (target) specification of a network interface being used. The apparatus according to the invention is illustrated. | 08-23-2012 |
20130195114 | COMMUNICATION SYSTEM AND METHOD FOR ISOCHRONOUS DATA TRANSMISSION IN REAL TIME - A communication system which has a PROFINET IRT system with first communication devices for isochronous transmission. A special IRT bridge device is created, so that a traditional standard Ethernet communication device can also transmit real time-critical data over the PROFINET IRT system. The bridge device has a timer, which is synchronized in time with the timers of the first communication devices. In addition, a device for analysis of the transmission point in time of a real time-critical data telegram received by the communication device and a control unit are provided, such that the control unit controls the forwarding of the respective real time-critical data telegram to at least one second communication device as a function of the analyzed transmission point in time. | 08-01-2013 |
Patent application number | Description | Published |
20120282128 | Progressing Cavity Gas Pump And Progressing Cavity Gas Pumping Method - A progressing cavity gas pump with a stator which has a stator interior with an elastomeric inner surface as well as a gas outlet and a gas inlet, between which a pump delivery direction is defined, and with a rotor which engages with the stator interior, wherein below the stator, a lubricant reservoir is arranged which is connected via lubricant conduit devices to the stator interior. A progressing cavity gas pumping method using a progressing cavity gas pump, gas coming from a gas inlet is delivered with a rotationally driven rotor within a stator and through a stator interior having an elastomeric inner surface to a gas outlet and is compressed, and wherein from a lubricant reservoir below the stator, a lubricant supply to the stator interior takes place via lubricant conduit devices, and lubricant from the stator interior is recycled via the lubricant conduit devices into the lubricant reservoir. | 11-08-2012 |
20150118085 | Eccentric Screw Pump And Use Of An Eccentric Screw Pump - An eccentric screw pump for delivering fluid and/or granular media. The pump body of the eccentric screw pump includes an inlet region, a pump unit and an outlet region. A drive unit is assigned to the inlet region. The pump unit includes a rotor and a stator, wherein the rotor moves eccentrically in the stator. The inlet region constitutes the suction side and the outlet region constitutes the pressure side of the eccentric screw pump. A bypass connection with at least one safety valve is assigned to the eccentric screw pump in order to take up and return back-flowing medium between the pressure side and the suction side of the eccentric screw pump. The bypass connection and the safety valve may also be integrated into the pump body of the eccentric screw pump. | 04-30-2015 |
20150369239 | Screw Pump With At Least Two Parts - A screw spindle pump constituted by at least two parts is disclosed. The first part includes a housing and at least one spindle system disposed in the housing and capable of being driven in a rotational manner. Furthermore, a pressure region disposed downstream of the spindle system and at least one outlet opening which is connected to the pressure region, the outlet opening discharging the delivery medium out of the pressure region. The second part includes at least one low-pressure chamber disposed upstream of the spindle system and at least one inlet opening for the delivery medium into the low-pressure chamber. The first part and the second part are coupled together, preferably in a rotational manner, so that they can assume at least two different relative positions. | 12-24-2015 |
20150369241 | Screw Pump - A screw spindle pump for the delivery of fluid media with a pump housing having an inlet channel with a first longitudinal axis, an outlet channel with a second longitudinal axis, a first drive spindle with a third longitudinal axis, and a second driven spindle. The spindles each include a profiled section between the inlet channel and the outlet channel, wherein the profiled sections of the spindles are engaged at least partially with one another and form, with the pump housing between the inlet channel and the outlet channel, a delivery section parallel to the longitudinal axis of the drive spindle with delivery chambers for the fluid medium. The second longitudinal axis of the outlet channel is disposed at an obtuse angle to the delivery section in the pump housing. The invention also relates to a method for operating a screw spindle pump. | 12-24-2015 |
Patent application number | Description | Published |
20130210192 | Semiconductor Component - The invention concerns a semiconductor component with a layered arrangement with an electrode, an organic semiconductor layer, an injection layer, and an additive layer, which consists of an additive, which on contact with the molecular doping material modifies its doping affinity with respect to the organic material of the organic semiconductor layer, wherein in the injection layer a layered region is formed with a first doping affinity of the molecular doping material with respect to the organic material and a further layered region is formed with a second, in comparison to the first doping affinity smaller, doping affinity of the molecular doping material with respect to the organic material. Furthermore the invention concerns a method for the manufacture of a semiconductor component and also the application of a semiconductor component. | 08-15-2013 |
20140182681 | Electronic Device and Compound - The present invention relates to an electronic device comprising a compound according to formula 1 A-B (1) and wherein —Ar | 07-03-2014 |
20140326310 | Organic Photovoltaic Device - The invention relates to an organic photovoltaic device, in a layered structure, comprising a substrate, a bottom electrode, a top electrode, wherein the bottom electrode is closer to the substrate than the top electrode, an electronically active region, the electronically active region being provided between and being in electrical contact with the bottom electrode and the top electrode, a light absorbing region provided in the electronically active region, and at least one of a non-flat layer provided in the electronically active region, and an electronically inactive non-flat layer provided between the substrate and the bottom electrode. Furthermore, the invention relates to a method of producing a photovoltaic device. | 11-06-2014 |
20140332790 | Display - Display comprising at least one organic light emitting diode, wherein the at least one organic light emitting diode comprises an anode, a cathode, a light emitting layer between the anode and the cathode, and at least one layer comprising a compound according to formula (I) between the cathode and the light emitting layer: | 11-13-2014 |
20150115238 | Array of Several Organic Semiconductor Components and Method for the Production Thereof - The invention relates to an array of several semiconductor components ( | 04-30-2015 |
Patent application number | Description | Published |
20090188776 | Transport Device, Especially for Transporting Flat Substrates Through a Coating Installation - The invention relates to a transport device, especially for transporting flat substrates through a coating installation. Said transport device comprises a plurality of transport rolls ( | 07-30-2009 |
20110108394 | Transport Device, Especially for Transporting Flat Substrates Through a Coating Installation - The transport device especially for transporting flat substrates through a coating installation comprises a plurality of transporting rolls, which are arranged transversely in relation to the transporting direction, and supporting rolls are also provided. | 05-12-2011 |
20110290181 | METHOD AND DEVICE FOR CLEANING AN OPTICAL POSITION MEASUREMENT SYSTEM FOR SUBSTRATES IN A COATING INSTALLATION - A method and device are provided for cleaning of an optical position measurement system in a coating installation. The optical position measurement system includes a cantilever, and a sensor head having a radiation inlet and/or outlet for the reception and/or emission of an optical signal, at a free end of the cantilever. For tempering of the sensor head, a local thermoregulation is applied using a heater and/or cooling device for heating and/or cooling of the sensor head depending on thermal conductivity of material of at least the sensor head and depending on secondary heat in the coating installation. | 12-01-2011 |
20120017833 | CONVEYOR DEVICE AND SUBSTRATE TREATMENT INSTALLATION - Conveyor devices, in particular for use in substrate treatment devices, and configurations of substrate treatment devices, in particular horizontal coating installations for the mass coating of plate-like substrates during the production of solar cells are provided. The conveyor device comprises a multiplicity of conveyor rollers, each mounted rotatably at both ends thereof. During operation of the conveyor device, at least one conveyor roller is displaceable axially, i.e. parallel to the axis of rotation thereof. | 01-26-2012 |
20120301619 | SYSTEM AND METHOD FOR COATING SUBSTRATES - A system and method for coating substrates includes transporting rolls and a collecting container for collecting coating material. | 11-29-2012 |