ClassID:

170976

G01P3/4815 - CPC Classification

Classification description:

Measuring linear or angular speed; Measuring differences of linear or angular speeds; Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals using a pulse wire sensor, e.g. Wiegand wire

Recent Application in this class:
#1
20250155467
2025-05-15

SENSOR DEVICE FOR DETECTING A MAGNETIC FIELD, AND MAGNET-BASED SENSOR SYSTEM FOR DETECTING A MOVEMENT OF A MOVABLE OBJECT

#2
20250020685
2025-01-16

MAGNET-BASED DETECTION SYSTEM FOR DETECTING A MOVEMENT OF A MOVABLE OBJECT

#3
20240418740
2024-12-19

Rotation speed detector

#4
20240385208
2024-11-21

ENCODER DEVICE AND MANUFACTURING METHOD THEREOF, DRIVE DEVICE, STAGE DEVICE, AND ROBOT DEVICE

#5
20240369378
2024-11-07

Motion Detector

#6
20240312680
2024-09-19

POWER-GENERATING ELEMENT, ENCODER, AND METHOD FOR PRODUCING MAGNETIC MEMBER

#7
20240173729
2024-05-30

COATING DEVICE, IN PARTICULAR ROTARY ATOMIZER

#8
20230152344
2023-05-18

Method for reducing a microbreak memory area and enhanced timing scheme for freezing microbreak feature for a speed sensor

#9
20220283009
2022-09-08

Sensor device and fluid flow-rate measuring assembly having a sensor device of this type

#10
20220107336
2022-04-07

Magnetic-field sensor device with a control unit which electrically controls a switching element

#11
20210364270
2021-11-25

Position sensor with wiegand wire, position magnet(s), and reset magnet

#12
20210109122
2021-04-15

Encoder device and manufacturing method thereof, drive device, stage device, and robot device

#13
20180051973
2018-02-22

Position sensor with Wiegand wire, position magnet(s) and reset magnet

#14
20170343575
2017-11-30

Method for assessing a rotational speed of an engine

#15
20170343387
2017-11-30

Counting sensor having a correction function

#16
20170089724
2017-03-30

Position detector configurable to operate in an autonomous mode or non-autonomous mode

#17
20150338245
2015-11-26

Rotation number detector

#18
20150153203
2015-06-04

System for ascertaining the number of revolutions of a rotationally mounted shaft, and method for ascertaining the number of revolutions of a rotationally mounted shaft

#19
20140300254
2014-10-09

Motor, motor system, and motor encoder

#20
20140067301
2014-03-06

Absolute high resolution segment or revolution counter

#21
20120268109
2012-10-25

METHOD AND ARRANGEMENT FOR SYNCHRONIZING A SEGMENT COUNTER WITH A FINE POSITION SENSOR

#22
20110192087
2011-08-11

Pulse signal generating apparatus, rotating machine, control apparatus, and power window control apparatus

#23
20110184691
2011-07-28

Absolute high resolution segment or revolution counter

#24
20110006757
2011-01-13

Linear segment or revolution counter with a ferromagnetic element

#25
20100213927
2010-08-26

Absolute magnetic position encoder

#26
20060164077
2006-07-27

Position detector