G01P3/26 - CPC Classification Index

ClassID:

170953 ⎘

G01P3/26 - CPC Classification

Classification description:

Measuring linear or angular speed; Measuring differences of linear or angular speeds Devices characterised by the use of fluids

Sub-classes:

G01P3/263 » {by using fluidic impulse generators} 3
G01P3/266 » {by using a vortex chamber} 0
G01P3/28 » by using pumps 3
G01P3/30 » by using centrifugal forces of fluids 0
G01P3/34 » by using friction effects 1

Recent Application in this class:

20260002955

2026-01-01

ROTATING SPEED DETERMINATION METHOD AND APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM

20200064781

2020-02-27

WATCH-TYPE TERMINAL

20190143342

2019-05-16

Centrifugal separator with a sensor device

20180073387

2018-03-15

Device and method for measuring a rotational movement, in particular a rotational direction, and for detecting a shaft break

20180045514

2018-02-15

Hybrid MEMS microfluidic gyroscope

20170002752

2017-01-05

System and method for estimating turbocharger operating speed

20150300822

2015-10-22

System and method for water column aided navigation

20150260518

2015-09-17

Hybrid MEMS microfluidic gyroscope

20150110650

2015-04-23

EXHAUST-GAS TURBOCHARGER

#10

20150025834

2015-01-22

Ship speed meter and ship speed measurement method

#11

20130080024

2013-03-28

System and method for estimating turbocharger operating speed

#12

20120266674

2012-10-25

Motion detector for electronic devices

#13

20080161115

2008-07-03

Motion detector for electronic devices

#14

20060090564

2006-05-04

Motion sensor and method for detecting motion