Patent application number | Description | Published |
20080251652 | Cable mounting bracket - A bracket for mounting a cable to a surface is presented. The bracket restricts lateral and longitudinal movement of a cable while enabling rotational movement. The bracket may be mounted to a first surface so that the cable may be inserted into a second surface. The bracket generally includes a mounting portion, first and second flanges, and an arm. To reduce longitudinal movement of the cable, the cable is inserted through the first flange and fixedly coupled to a ferrule, which is coupled between the second flange and the notch of the arm. To restrict lateral movement of the cable, a first flange includes a tab that when in a raised position, enables the cable to be inserted through the first flange. After which, the tab is lowered to reduce the size of the aperture. The bracket may also include a cap that is fixedly removable from the cable. | 10-16-2008 |
20090095105 | Gear and coupling system - A gear system including a worm gear, planetary gear, worm coupling and planetary coupling is presented. The worm coupling couples a first shaft with the worm gear and includes a head and an elongated portion. The elongated portion is attached to the worm gear to serve as the worm gear's axle. The head includes an opening into which the worm shaft is inserted and may include additional bores into which set screws are inserted to removably attach the worm shaft to the worm coupling. The planetary coupling couples a second shaft with the planetary gear. The planetary coupling includes a bore into which the second shaft is inserted and may include additional bores into which set screws are inserted to removably attach the planetary shaft to the planetary coupling. By using multiple bores and set screws, the planetary coupling may accommodate a variety of planetary shafts. | 04-16-2009 |
20090095106 | Motorized gear and coupling system - A system for controlling airflow in a plenum, that comprises a worm gear and planetary gear that are removably coupled to a worm shaft and planetary shaft, respectively. The planetary shaft controls the movement of a damper between an open position permitting maximum airflow through the plenum, and a closed position restricting airflow through the plenum. A motor or gear-motor is positioned at the plenum for driving the worm shaft. The motor is controlled by a remotely located controller that includes a power supply for operating the motor. The controller is connected to the motor through a cable with a detachable electrical connection between the cable and the controller. Alternatively, the movement of the damper is controlled by a drive shaft, which connects the motor or gear motor directly to the damper without intervening gearing. The motor is positioned in the airflow of the plenum. The cable may extend through the plenum to a diffuser or other opening in the plenum for connection to the controller, or may exit through a hole formed in the plenum. | 04-16-2009 |
20090111373 | Motorized gear and coupling system - A system for controlling airflow in a plenum, that comprises a worm gear and planetary gear that are removably coupled to a worm shaft and planetary shaft, respectively. The planetary shaft controls the movement of a damper between an open position permitting maximum airflow through the plenum, and a closed position restricting airflow through the plenum. A motor or gear-motor is positioned at the plenum for driving the worm shaft. The motor is controlled by a remotely located controller that includes a power supply for operating the motor and that has a display providing a continuous indication of the position of the damper between the open and closed positions. The controller is connected to the motor through a cable with a detachable electrical connection between the cable and the controller. Alternatively, the movement of the damper is controlled by a drive shaft, which connects the motor or gear motor directly to the damper without intervening gearing. The motor is positioned in the airflow of the plenum. The cable may extend through the plenum to a diffuser or other opening in the plenum for connection to the controller, or may exit through a hole formed in the plenum. | 04-30-2009 |
20090181611 | Motorized gear and coupling system - A system for controlling airflow in a plenum, that comprises a worm gear and planetary gear that are removably coupled to a worm shaft and planetary shaft, respectively. The planetary shaft controls the movement of a damper between an open position permitting maximum airflow through the plenum, and a closed position restricting airflow through the plenum. A motor or gear-motor is positioned at the plenum for driving the worm shaft. The motor is controlled by a remotely located controller that includes a power supply for operating the motor and that has a display providing a continuous indication of the position of the damper between the open and closed positions. The controller is connected to the motor through a cable with a detachable electrical connection between the cable and the controller, such as a jack and plug. A wall plate for housing the electrical connection is mounted on a wall or other structure. The wall plate has a first plate for housing the jack and a second plate with a flexible flange for removably securing the jack in the housing by snap fit insertion. | 07-16-2009 |
Patent application number | Description | Published |
20100141421 | Alarm Analysis System And A Method For Providing Statistics On Alarms From A Process Control System - An alarm analysis system for providing statistics on alarms collected by a process control system including an alarm server receiving and storing alarms from one or more processes supervised by the control system. The alarm analysis system is run on the alarm server and the alarm analysis system is adapted to automatically produce and display the statistics in real time based on the alarms stored in the alarm server. | 06-10-2010 |
20100289638 | METHOD AND DEVICE FOR IDENTIFICATION OF CORRELATIONS BETWEEN ALARM MESSAGES OR BETWEEN ALARM MESSAGES AND OPERATOR ACTIONS - The disclosure relates to a method and device for identification of correlations between alarm messages in an alarm system of a technical installation or a technical process and/or correlations between such alarm messages and operator actions, using a data processing device which has access to recorded historical data which relates to alarm messages and operator actions. The data processing device can use market basket analysis methods to deal with and analyze historical data, which occurs at defined intervals, as a market basket. Quality characteristics can be formed from a relationship between respective operator actions before and after an occurrence of a respective alarm message, and/or from correlations between alarm messages and operator actions, via the data processing device, which has access to the recorded historical data which relates to alarm messages and operator actions. | 11-18-2010 |
20110144776 | SYSTEM AND METHOD FOR THE SIMPLIFIED OPERATION AND MANIPULATION OF AN AUTOMATION AND/OR PROCESS CONTROL SYSTEM - A system and method are provided for the simplified operation of an automation system. The system and method link knowledge-based and/or empirical and historical data to real-time data, such as alarm messages and/or event messages, in cooperation with a control system, such as a process control system. Data and/or links or references to data and/or process states are acquired and stored by means of a first data processing device and can be made available to at least one second data processing device for further processing via at least one allocated communication link, such as a network or bus system. | 06-16-2011 |
20120119901 | ALARM MANAGEMENT SYSTEM - An exemplary alarm management system and method for the management of alarm messages of a technical installation or of a technical process are disclosed. A data processing system receives alarm messages. A plurality of display modules display the alarm messages. The data processing system includes a module for creating alarm channels for different ways of representing the pending alarm messages. Each alarm channel created by the module is associated with one of the display modules, and the display modules present the pending alarm messages as ate least one of lists, alarm clouds, and displays in conjunction with at least one of acoustic signals and alarm records. | 05-17-2012 |
20130253866 | INTELLIGENT VISUALISATION IN THE MONITORING OF PROCESS AND/OR SYSTEM VARIABLES - The disclosure relates to a method and system for intelligent visualization in the monitoring of process and/or system data used in technical processes and in the operation of technical systems. The behavior of signals in the past is analyzed and used for a future optimized visualization. Continuously running online algorithms support the system operator by detecting and correspondingly highlighting deviations from the historically observed signal patterns. | 09-26-2013 |
20140077955 | SAFETY DEVICE FOR A TECHNICAL INSTALLATION OR A TECHNICAL PROCESS - The disclosure relates to a safety device and a method for detecting and evaluating the degree of attention of an operator of a technical installation or a technical process, which includes a first module which records values of predefined physiological parameters of the operator and determines a first characteristic number from the recorded values, compares the determined first characteristic number with a predefined first characteristic value, which activates a second module which records further values provided by a checking or triggering mechanism. The second module determines a second characteristic number for the degree of attention of the operator from the recorded further values, compares the second characteristic number with at least one second predefined characteristic value, which triggers an activation module in order to take countermeasures which increase the attention of the operator of the installation. | 03-20-2014 |
20140121790 | DEVICE AND METHOD FOR THE GESTURE CONTROL OF A SCREEN IN A CONTROL ROOM - An operation and observation system of a technical plant and/or a technical process and associated method are provided for operating components and for displaying measurement readings, process variables and/or status messages of the components of the plant and/or process. The system includes at least one large screen for displaying the components of the technical process and/or technical plant, and a plurality of operator workstations. A movement detection and movement control component is installed on the screen and on the operator workstations, which allows an operation and/or polling of the components, the measurement readings, the process variables and/or the status messages of the components of the technical plant or of the technical process by means of a body movement of an operator. | 05-01-2014 |
20140218191 | SYSTEM AND METHOD FOR EVENT LOGGING IN A TECHNICAL INSTALLATION OR A TECHNICAL PROCESS - A logging system and a method are disclosed for detecting, conditioning and presenting installation-specific and/or process-specific operator control actions, process reports, alarm reports, system events, installation parameters and digital text messages for a technical installation or a technical process having at least one input apparatus that automatically converts audible and/or spoken information and information that is present in written form into digital text messages and provides the information, together with information relating to operator control actions, information relating to navigation steps performed and further text information that is present in digitized form, for a processing unit, that can automatically attribute timestamps. | 08-07-2014 |