| Beckhoff Automation GmbH Patent applications |
| Patent application number | Title | Published |
|---|
| 20100146176 | DATA TRANSMISSION METHOD, SERIAL BUS SYSTEM, AND SWITCH-ON UNIT FOR A PASSIVE STATION - In a serial bus system data in the form of telegrams, representing process images of control tasks of the active station, are transmitted to the connected passive stations, and the process data are allocated to the process images in the passive station. | 06-10-2010 |
| 20100141198 | CLOSED-LOOP CONTROL METHOD AND CLOSED-LOOP CONTROL DEVICE WITH MULTI-CHANNEL FEEDBACK - A method of closed-loop controlling determines a first feedback variable by sampling a control variable and a second feedback variable by averaging the control variable, compares the first and second feedback variables with a command variable, and sets the control variable on the basis of the comparing result so that the control variable follows a command variable. | 06-10-2010 |
| 20100054667 | OPTICAL WAVEGUIDE PLUG PART - The invention relates to an optical waveguide plug part of an optical waveguide plug connector for an optical waveguide, which has a fiber and a sheath, with a contact carrier for receiving the optical waveguide and at least one clamping part for securing the optical waveguide in the contact carrier. According to the invention, the clamping part has a first clamping section with at least one and preferably several free-standing and/or column-shaped clamping webs for clamping the sheath of the optical waveguide and a second clamping section with at least one and preferably several free-standing and/or column-shaped clamping webs for clamping the fiber of the optical waveguide. | 03-04-2010 |
| 20090292845 | Communication System Having a Master/Slave Structure - A communication system comprising a master unit and a plurality of slave units. In error mode, e.g. when a path error or a complete failure of a subscriber occurs, data transmission is carried out in a loop, starting from the master unit, via a first communication path and a second communication path. | 11-26-2009 |
| 20090190885 | OPTICAL WAVEGUIDE PLUG PART - The invention relates to an optical waveguide plug part of an optical waveguide plug connector for an optical waveguide, which has a fiber and a sheath, with a contact carrier for receiving the optical waveguide and at least one clamping part for securing the optical waveguide in the contact carrier, wherein the clamping part as a first clamping section for clamping the sheath of the optical waveguide and a second clamping section for clamping the fiber of the optical waveguide. | 07-30-2009 |
| 20090103223 | POWER CIRCUIT WITH SHORT-CIRCUIT PROTECTION CIRCUIT - A power circuit including a current-limiting semi-conductor switch and a control system connected to the current-limiting semi-conductor switch and configured to bias the semi-conductor switch into conduction and into cut-off. The control system further comprises a short-circuit protection circuit configured to detect and evaluate the voltage drop via the current-limiting semi-conductor switch. | 04-23-2009 |
