Research/Patents/US 5414727
US 5414727

ACTIVE CURRENT CONTROL APPARATUS

Assignee

HONEYWELL INC. A CORPORATION OF DE

Filed

Sep 30, 1991

Granted

May 9, 1995

Location

PLYMOUTH MN US

Abstract

An active current control apparatus for a ring laser gyro includes an apparatus for generating a control signal representative of a current value, such as, for example a microprocessor controller. Apparatus for supplying actively controlled current to the anode of the ring laser gyro in response to the control signal is coupled to the control signal so as to provide a constant current in the ring laser gyro beam path.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Feb 28, 1992

Rescinded

Nov 3, 1993

Duration

1 year, 8 months

Inventor

  • 1DALE F. BERNDT

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Back to patent indexSource: USPTO 35 USC §181 secrecy order records