ClassID:

164613

G01C19/665 - CPC Classification

Classification description:

Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects; Turn-sensitive devices without moving masses; Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams; Ring laser gyrometers details control of the cavity

Recent Application in this class:
#1
20240100499
2024-03-28

Oxide-based doping of evaporable getter

#2
20210278215
2021-09-09

Stimulated brillouin ring laser gyroscope with optical frequency offset of counterpropagating pump laser signals

#3
20210088336
2021-03-25

Extra thick ultraviolet durability coating

#4
20170115118
2017-04-27

Systems and methods for dynamic path length control modulation

#5
20160138922
2016-05-19

Eliminating ring laser gyro backscatter

#6
20160109239
2016-04-21

Floating current mirror for RLG discharge control

#7
20160042906
2016-02-11

Partially insulated cathode

#8
20160010996
2016-01-14

Devices and methods for a path length control driver for a ring laser gyroscope

#9
20150204669
2015-07-23

SYSTEM AND METHOD FOR REDUCING GAS FLOW BIAS IN AN RF-EXCITED RING LASER GYRO

#10
20150009505
2015-01-08

Fiber-optic measurement device, gyrometer, and navigation and inertial-stabilization system

#11
20130083329
2013-04-04

Rate sensitive blanking of a path length control circuit in a gyroscope

#12
20120026502
2012-02-02

Variable path length control modulation frequency

#13
20110116097
2011-05-19

Method for positioning the mirrors of a triple axis laser gyrometer, in particular when starting the gyrometer

#14
20100257950
2010-10-14

VCSEL enabled active resonator gyroscope

#15
20100123901
2010-05-20

Solid state gyrolaser with controlled optical pumping

#16
20100014092
2010-01-21

Gyroscope mode shift detection and scale factor compensation

#17
20080304052
2008-12-11

Plasma shunting apparatus and method for ring laser gyroscope

#18
20080225418
2008-09-18

Methods and systems for improving optical flatness in a path length control driver

#19
20080079948
2008-04-03

Baseplate for a ring laser gyroscope

#20
20060170929
2006-08-03

Methods and systems for improving optical flatness in a path length control driver

#21
20060164650
2006-07-27

Single sensor ring laser gyroscope

#22
20050231726
2005-10-20

Method of controlling a laser gyro by the amplitude of the winking signal

#23
16527989
2020-11-03

Switching SBS gyro with fixed pump separation