Transmission systems and components utilizing thermo-stabilization and methods of use therein

Abstract

The present invention is directed to transmission systems, components, and assemblies including a thermoelectric assembly. The thermo-electric assembly may include a chamber and a thermo-electric device in thermal communication with the chamber, wherein the thermo-electric device forms part of a static H-bridge configuration. The assembly may also include a first temperature sensor in thermal communication with the chamber and a second temperature sensor in thermal communication with an ambient environment. A variable power supply having a power output connected to the thermo-electric device and having a control input is included, in addition to a linear driver having an output connected to the thermo-electric device. The assembly has a controller responsive to the first and second temperature sensors that controls the thermo-electric device, wherein the controller connects to the control input of the variable power supply, wherein the controller drives the thermo-electric device with the linear driver when a temperature of the chamber is within a predetermined temperature range of a temperature set point for the chamber, and wherein the controller drives the thermo-electric device with the variable power supply when the temperature of the chamber is outside the predetermined temperature range of the temperature set point for the chamber.

Dependencies are inferred from the claim text.