ClassID:

164135

G01B7/144 - CPC Classification

Classification description:

Measuring arrangements characterised by the use of electric or magnetic means for measuring distance or clearance between spaced objects or spaced apertures Measuring play on bearings

Recent Application in this class:
#1
20250257989
2025-08-14

MOTOR BEARING WEAR MONITORING DEVICE, CORRECTION METHOD FOR MOTOR BEARING WEAR MONITORING DEVICE, AND CORRECTION PROGRAM

#2
20240085165
2024-03-14

A CAPACITIVE SENSOR DEVICE AND A MAGNETIC BEARING ASSEMBLY WITH SUCH CAPACITIVE SENSOR DEVICE

#3
20200292293
2020-09-17

Method for calibrating gap sensor

#4
20200290715
2020-09-17

Rudder for watercraft with a bearing clearance measuring device, method for measurement of a bearing clearance in a rudder and bearing clearance measuring device for a rudder

#5
20200041311
2020-02-06

Capacitive distance sensor

#6
20190219377
2019-07-18

Method for monitoring a magnetic bearing apparatus

#7
20190154426
2019-05-23

System and method for measuring motor bearings consumption of railway vehicles

#8
20170241865
2017-08-24

Bearing gauge arrangement

#9
20170122366
2017-05-04

Bearing for supporting a shaft, in particular a rudder shaft, or a rudder blade, electronic bearing clearance measuring device, rudder comprising a bearing for supporting a shaft or a rudder blade, and method for measuring wear of a bearing for supporting a shaft or a rudder blade

#10
20170114656
2017-04-27

Mechanical device for amplifying relative displacement

#11
20150176638
2015-06-25

Device for measuring the wear of a ball-and-socket joint, ball-and-socket joint incorporating said device and method for measuring the wear of such a ball-and-socket joint

#12
20130321000
2013-12-05

Rotational clearance measurement system and method of operation

#13
20130057097
2013-03-07

Displacement sensor and a magnetic bearing system using the same

#14
20130047748
2013-02-28

Method and device for testing the tightness of an electric machine stator core

#15
20120134612
2012-05-31

Bearing enclosure with integrated wear detection

#16
20110187217
2011-08-04

Magnetic bearing apparatus

#17
20100036640
2010-02-11

Device for sensing a radial position spread over more than 90 degrees

#18
20090128137
2009-05-21

Method and arrangement for mounting a sensor designed for measuring the distance between stator and rotor

#19
20090072644
2009-03-19

THRUST MAGNETIC BEARING SYSTEM

#20
20070005294
2007-01-04

Clearance measurement system and method of operation

#21
20060239813
2006-10-26

Displacement sensor system and method of operation

#22
20060045406
2006-03-02

Sensor-equipped wheel support bearing assembly

#23
20060045400
2006-03-02

Wheel support bearing assembly

#24
20050218885
2005-10-06

Magnetic bearing device

#25
20050155436
2005-07-21

Motor bearing wear detecting device