A method of constructing an encapsulated relay is described in which the relay includes an intensely magnetised actuator/armature formed from a chromium/cobalt/iron alloy after fabrication is assembled and encapsulated in a clean environment before being magnetised and heat treated. A relay construction...
A method of constructing an encapsulated relay is described in which the relay includes an intensely magnetised actuator/armature formed from a chromium/cobalt/iron alloy after fabrication is assembled and encapsulated in a clean environment before being magnetised and heat treated. A relay construction...
Electrical relay has an a electromagnetic actuator having an armature with an extension to avoid a reduction in magnetic fluxdoi:DE102004006711The electrical relay has a U shaped yoke [12] on which a coil [16] is mounted. Between the arms of the yoke is an armature [22] which is moved ...
A relay is an electrical device that closes one circuit by being energized by another circuit. These can be used for many reasons. One that we covered today was for safety. When we use a relay to power a high voltage or high current device, while a lower voltage is used to power the...
The relay also includes an actuator wire secured between the base and the contact arm of the second member. The actuator wire is formed of a nickel-titanium alloy and is adapted to be deformed from an original length to a second length as the contact arm is moved to the one circuit ...
The relay is a control item as well as a control switch (actuator). As an example, consider the fuel pump relay. It is the fuel pump control switch, however, when the driving transistor in the electronic control unit is turned on, the coil of the fuel pump relay can only form a loop...
when a difference is produced as the result of mutual comparation of conductivity detection signals from said photocouplers. CONSTITUTION:An electric current of specified voltage is applied to the manipulation coil 1 of a relay from a programmable controller, etc., so as to operate an actuator ...
Thermal actuator for a MEMS-based relay switch A representative embodiment of the invention provides a thermal actuator for a MEMS-based relay switch. The thermal actuator has an "active" arm that is movably mounted on a substrate. The "active" arm has (i) a thermal expansion layer a......
It also contains an actuator module (output) which can energize or de-energize the connection of controlled circuit. There is an intermediary part between input part and output part that is used to coupling and isolate input current, as well as actuate the output. When the rated value of ...
The nanorelay is a prototype of a memory cell, and the nanoactuator can be used for transformation of the forward force into the relative rotation of the walls. Relative motion of the walls in these nanosystems is defined by the shape of the interwall interaction energy surface. Ab initio ...