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Control Techniques Limited patents (2016 archive)

Recent patent applications related to Control Techniques Limited. Control Techniques Limited is listed as an Agent/Assignee. Note: Control Techniques Limited may have other listings under different names/spellings. We're not affiliated with Control Techniques Limited, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "C" | Control Techniques Limited-related inventors

Low capacitance drive with improved immunity

A supply voltage compensation circuit comprising a processor arranged to sense a signal indicative of a supply voltage on an input wherein if the signal indicates that the supply voltage is under a predetermined threshold, the processor is arranged to provide an output signal arranged to couple an auxiliary energy source to provide voltage compensation for supply under voltage.. . ... Control Techniques Limited

Fail-safe interface

A fail-safe interface circuit arranged to provide an inverter enable input to drive an inverter, the circuit being supplied by a first voltage and comprising: a charge pump comprising a charge pump input and a charge pump output, the charge pump output being coupled to a circuit output; and a pulsed input arranged to supply pulsed power to the charge pump input; wherein the charge pump output is arranged to produce a second voltage distinct from the first voltage only when the pulsed input is supplying pulsed power to the charge pump input, and wherein the circuit output is arranged to provide the inverter enable input when the second voltage is produced at the charge pump output.. . ... Control Techniques Limited

Inverter drives having a controlled power output

An electromechanical system includes an inverter drive, a component arranged during operation to generate a variable force having one or more periodic frequency components, and processing circuitry arranged to determine the power output of the inverter drive, measure a difference between the power output and a reference power output, and control an output frequency of the inverter drive as a function of the measured difference, so as to stabilise the power output during operation of the component. Other example electromechanical systems, inverter drives and methods are also disclosed.. ... Control Techniques Limited

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Control Techniques Limited in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Control Techniques Limited with additional patents listed. Browse our Agent directory for other possible listings. Page by