| Patent application number | Description | Published |
|---|
| 20110163773 | MEASURING PROBE - A measuring probe, particularly for a non-contacting vector network analysis system, having a housing and at least one coupling structure disposed on the housing and designed for coupling an HF signal from a signal line, such that at least one additional signal probe is disposed on the housing for coupling an electrical signal into the signal line. | 07-07-2011 |
| 20110241712 | MEASURING SYSTEM FOR DETERMINING SCATTER PARAMETERS - A measuring system for determining scatter parameters of an electrical measurement object on a substrate, having a measuring machine having at least one measuring channel and at least one measuring probe electrically connected to at least one measuring channel and designed for non-contacting or contacting connection to an electrical signal line of the electrical measurement in the electronic circuit. A first positioning device is provided for at least one measuring probe, wherein at least one sensor detects a position of at least one measuring probe and outputs a position signal. | 10-06-2011 |
| 20110254536 | MEASUREMENT ARRANGEMENT HAVING A CALIBRATION SUBSTRATE AND ELECTRONIC CIRCUIT - A calibration substrate having at least one calibration standard with at least two electrical connection points, each for one measurement gate of a vector network analyzer. At least one electrical connection point is formed of at least one calibration standard having a switch, wherein the switch has a first electrical contact electrically connected to an electrical connection point of the calibration standard, a second electrical contact designed for electrically connecting to a measurement gate of the vector network analyzer, and a third electrical contact, wherein the switch is designed such that an electrical contact is established either between the first and third electrical contact or between the first and second electrical contact. | 10-20-2011 |
| Patent application number | Description | Published |
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| 20090114763 | MODULAR, HARNESSLESS ELECTROMECHANICAL ACTUATION SYSTEM ASSEMBLY - A modular electromechanical actuation system assembly is provided that includes an electronic control unit housing having a plurality of motor receptacles and a plurality of battery receptacles formed in an outer surface thereof. Each of the motor receptacles has an associated motor electrical interface, and each of the battery receptacles has an associated battery electrical interface. An electronic control unit is disposed within the electronic control unit housing and is electrically coupled to each of the motor electrical interfaces and each of the battery electrical interfaces. A plurality of motors are supported, one each, within one of the motor receptacles, and a plurality of batteries are supported, one each, within one of the battery receptacles. | 05-07-2009 |
| 20100072842 | DUAL DRIVE ELECTROMECHANICAL ACTUATOR WITH CENTER OUTPUT - Electromechanical actuators (EMAs) are provided that include an output disposed at a location that is axially central between two EM devices. The EMAs include either one or two motors and an output mechanism. The motors are adapted to be energized and are operable, upon being energized, to either generate torques about a first axis or drive forces along a first axis. The output mechanism is responsive to the torques or forces to translate along a second axis that is perpendicular to the first axis | 03-25-2010 |
| 20100275710 | Ballscrew with an integral high-efficiency thrust bearing - A linear actuator includes a thrust bearing that is integral to the actuation member. The actuator includes a translation member and an actuation member. The actuation member is responsive to a drive force to rotate. The translation member is configured to translate in response to actuation member. The thrust bearing is coupled to the actuation member and includes an inner race, an outer race, and a plurality of balls. The thrust bearing is configured as a zero lead ballscrew, with the inner race integrally formed on the actuation member, and the plurality of balls disposed between the inner and outer races. | 11-04-2010 |
| 20110132704 | BRAKE ACTUATOR ASSEMBLY WITH LINE REPLACEABLE MOTOR FEATURES - An aircraft brake system electromechanical actuator is provided. The actuator is configured with features that allow the electric motor to be a line replaceable unit. One such feature is a foreign-object-damage shield that inhibits dust, debris, and/or other particulate contaminants from entering the electromechanical actuator during electric motor removal and replacement. | 06-09-2011 |
| 20110198163 | AIRCRAFT ELECTRIC BRAKE ACTUATOR ASSEMBLY WITH LINE REPLACEABLE ACTUATOR BRAKE - An aircraft electric brake actuator assembly includes an actuator housing, a motor housing, an actuator, an electric motor, and an actuator brake. The actuator housing is configured to be mounted on an aircraft landing gear. The motor housing is coupled to the actuator housing and is removable therefrom. The motor housing is also accessible when the actuator housing is mounted on an aircraft. The electric motor is disposed within the motor housing and is coupled to the actuator. The actuator brake is disposed within the motor housing and is removably coupled to the motor. | 08-18-2011 |
