for measuring roundness

Industry

CPC
G01B7/282

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Parent Industries

GPHYSICS G01Measuring instruments G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS G01B7/00Measuring arrangements characterised by the use of electric or magnetic means

Current Industry

G01B7/282for measuring roundness

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for controlling wheel deformation and associated device and...
- Patent number 12,157,507
- Issue date Dec 3, 2024
- ALSTOM HOLDINGS
- Eric Bonin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for inspection of spherical surfaces
- Patent number 11,047,675
- Issue date Jun 29, 2021
- Valerie Peidous
- G01 - MEASURING TESTING
Information Patent Grant
Roundness measuring device
- Patent number 11,041,707
- Issue date Jun 22, 2021
- Mitutoyo Corporation
- Yoshiyuki Omori
- G01 - MEASURING TESTING
Information Patent Grant
Sensing circuit, processing method of sensing circuit and curved su...
- Patent number 10,948,280
- Issue date Mar 16, 2021
- SUZHOU JILVDA INFORMATION TECHNOLOGY CO., LTD.
- Zheng Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for detecting bend in rotating shaft of magnetic...
- Patent number 10,746,527
- Issue date Aug 18, 2020
- Gree Electric Appliances, Inc. of Zhuhai
- Yusheng Hu
- G01 - MEASURING TESTING
Information Patent Grant
Detector, surface property measuring machine, and roundness measuri...
- Patent number 10,724,841
- Issue date Jul 28, 2020
- Tokyo Seimitsu Co., Ltd.
- Hideki Morii
- G01 - MEASURING TESTING
Information Patent Grant
System and method for measuring eccentricity of gas turbine casing...
- Patent number 10,663,280
- Issue date May 26, 2020
- General Electric Company
- Travis Edwin Lipstein
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Roundness measuring machine
- Patent number 10,514,244
- Issue date Dec 24, 2019
- Mitutoyo Corporation
- Tatsuki Nakayama
- G01 - MEASURING TESTING
Information Patent Grant
Sensing circuit, processing method of sensing circuit and curved su...
- Patent number 10,408,599
- Issue date Sep 10, 2019
- JIAOTU CO., LTD.
- Zheng Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Flexible automation cell for performing secondary operations in con...
- Patent number 10,228,303
- Issue date Mar 12, 2019
- Automation Controls & Engineering, LLC
- Predrag Lazic
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flexible automation cell for performing secondary operations in con...
- Patent number 10,132,717
- Issue date Nov 20, 2018
- Automation Controls & Engineering, LLC
- Predrag Lazic
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for measuring the internal profile of a hollow shaft
- Patent number 9,797,757
- Issue date Oct 24, 2017
- SNECMA
- Bernard Philippe Jacques Paillarse
- G01 - MEASURING TESTING
Information Patent Grant
System for detecting defects in the roundness of railway vehicle wh...
- Patent number 9,751,541
- Issue date Sep 5, 2017
- Universidad EAFIT
- German René Betancur Giraldo
- B61 - RAILWAYS
Information Patent Grant
Bidirectional displacement detector
- Patent number 9,719,769
- Issue date Aug 1, 2017
- Tokyo Seimitsu Co., Ltd.
- Ryo Takanashi
- G01 - MEASURING TESTING
Information Patent Grant
Flexible automation cell for performing secondary operations in con...
- Patent number 9,551,628
- Issue date Jan 24, 2017
- Automation Controls & Engineering, LLC
- Predrag Lazic
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circularity measuring apparatus and measurement value correcting me...
- Patent number 8,949,071
- Issue date Feb 3, 2015
- Tokyo Seimitsu Co., Ltd.
- Ryo Takanashi
- G01 - MEASURING TESTING
Information Patent Grant
Circularity measuring apparatus
- Patent number 8,020,309
- Issue date Sep 20, 2011
- Mitutoyo Corporation
- Tatsuki Nakayama
- G01 - MEASURING TESTING
Information Patent Grant
Systems for reducing slow roll
- Patent number 7,902,487
- Issue date Mar 8, 2011
- Siemens Industry, Inc.
- Rajendra Mistry
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Reference fixture for roundness measuring instrument
- Patent number 6,886,264
- Issue date May 3, 2005
- Mitutoyo Corporation
- Yukihiro Sakata
- G01 - MEASURING TESTING
Information Patent Grant
Centering device and method for centering
- Patent number 5,777,562
- Issue date Jul 7, 1998
- David J. Hoffman
- G01 - MEASURING TESTING
Information Patent Grant
Device for measuring cylinder deformations in piston-type internal-...
- Patent number 5,675,076
- Issue date Oct 7, 1997
- FEV Motorentechnik GmbH & Co. Kommanditgesellschaft
- Thomas Esch
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for fastener hole inspection with a capacitive...
- Patent number 5,646,538
- Issue date Jul 8, 1997
- Measurement Systems, Inc.
- Edward N. Lide
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for testing pipetting needle linearity in an automated an...
- Patent number 5,512,247
- Issue date Apr 30, 1996
- Hoffmann-La Roche Inc.
- Guido Bonacina
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for testing elongated objects having a non-cir...
- Patent number 5,509,320
- Issue date Apr 23, 1996
- Institut Dr. Friedrich Forster
- Friedrich M. Forster
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device for measuring distortion in cylinders
- Patent number 5,507,099
- Issue date Apr 16, 1996
- Pietzsch Automatisierungstechnik GmbH
- Knud Overlach
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for measuring the circularity and eccentricity...
- Patent number 5,485,678
- Issue date Jan 23, 1996
- Kelsey-Hayes Company
- Theadore J. Wagg
- G01 - MEASURING TESTING
Information Patent Grant
Dynamic commutator profile system
- Patent number 5,442,953
- Issue date Aug 22, 1995
- General Electric Company
- William D. Fisher
- G01 - MEASURING TESTING
Information Patent Grant
Contact measurement of container dimensional parameters
- Patent number 5,414,939
- Issue date May 16, 1995
- Owens-Brockway Glass Container Inc.
- John L. Waugaman
- G01 - MEASURING TESTING
Information Patent Grant
Rotary runout measuring system
- Patent number 5,224,272
- Issue date Jul 6, 1993
- General Electric Company
- Clifford M. Toraason
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for gaging the geometry of point threads and o...
- Patent number 5,170,306
- Issue date Dec 8, 1992
- Research Engineering & Manufacturing, Inc.
- Kenneth Gomes
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR INDUCTIVELY MEASURING A REPRESENTATIVE VAR...
- Publication number 20220304592
- Publication date Sep 29, 2022
- CALYF
- Francis COUR
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND APPARATUS FOR INSPECTION OF SPHERICAL SURFACES
- Publication number 20200378755
- Publication date Dec 3, 2020
- Valerie Peidous
- G01 - MEASURING TESTING
Information Patent Application
DETECTOR, SURFACE PROPERTY MEASURING MACHINE, AND ROUNDNESS MEASURI...
- Publication number 20190368855
- Publication date Dec 5, 2019
- TOKYO SEIMITSU CO., LTD.
- Hideki MORII
- G01 - MEASURING TESTING
Information Patent Application
SENSING CIRCUIT, PROCESSING METHOD OF SENSING CIRCUIT AND CURVED SU...
- Publication number 20190170496
- Publication date Jun 6, 2019
- SUZHOU JILVDA INFORMATION TECHNOLOGY CO., LTD.
- ZHENG ZHANG
- G01 - MEASURING TESTING
Information Patent Application
ROUNDNESS MEASURING DEVICE
- Publication number 20190145753
- Publication date May 16, 2019
- MITUTOYO CORPORATION
- Yoshiyuki OMORI
- G01 - MEASURING TESTING
Information Patent Application
SENSING CIRCUIT, PROCESSING METHOD OF SENSING CIRCUIT AND CURVED SU...
- Publication number 20170268863
- Publication date Sep 21, 2017
- JIAOTU CO., LTD.
- ZHENG ZHANG
- G01 - MEASURING TESTING
Information Patent Application
BIDIRECTIONAL DISPLACEMENT DETECTOR
- Publication number 20170003110
- Publication date Jan 5, 2017
- TOKYO SEIMITSU CO., LTD.
- Ryo TAKANASHI
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM FOR DETECTING DEFECTS IN THE ROUNDNESS OF RAILWAY VEHICLE WH...
- Publication number 20160031458
- Publication date Feb 4, 2016
- UNIVERSIDAD EAFIT
- GERMAN RENÉ BETANCUR GIRALDO
- B61 - RAILWAYS
Information Patent Application
CIRCULARITY MEASURING APPARATUS AND MEASUREMENT VALUE CORRECTING ME...
- Publication number 20120185210
- Publication date Jul 19, 2012
- TOKYO SEIMITSU CO., LTD.
- Ryo TAKANASHI
- G01 - MEASURING TESTING
Information Patent Application
CIRCULARITY MEASURING APPARATUS
- Publication number 20100313436
- Publication date Dec 16, 2010
- Mitutoyo Corporation
- Tatsuki Nakayama
- G01 - MEASURING TESTING
Information Patent Application
Methods for reducing slow roll
- Publication number 20060288787
- Publication date Dec 28, 2006
- Rajendra Mistry
- G01 - MEASURING TESTING
Information Patent Application
Systems and devices for reducing slow roll
- Publication number 20060288788
- Publication date Dec 28, 2006
- Rajendra Mistry
- G01 - MEASURING TESTING
Information Patent Application
Reference fixture for roundness measuring instrument
- Publication number 20040200085
- Publication date Oct 14, 2004
- Mitutoyo Corporation
- Yukihiro Sakata
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for detecting roundness deffects in a railway...
- Publication number 20030160133
- Publication date Aug 28, 2003
- Roberto Moretti
- B61 - RAILWAYS

for measuring roundness

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for controlling wheel deformation and associated device and...

Method and apparatus for inspection of spherical surfaces

Roundness measuring device

Sensing circuit, processing method of sensing circuit and curved su...

Method and system for detecting bend in rotating shaft of magnetic...

Detector, surface property measuring machine, and roundness measuri...

System and method for measuring eccentricity of gas turbine casing...

Roundness measuring machine

Sensing circuit, processing method of sensing circuit and curved su...

Flexible automation cell for performing secondary operations in con...

Flexible automation cell for performing secondary operations in con...

Device for measuring the internal profile of a hollow shaft

System for detecting defects in the roundness of railway vehicle wh...

Bidirectional displacement detector

Flexible automation cell for performing secondary operations in con...

Circularity measuring apparatus and measurement value correcting me...

Circularity measuring apparatus

Systems for reducing slow roll

Reference fixture for roundness measuring instrument

Centering device and method for centering

Device for measuring cylinder deformations in piston-type internal-...

Method and apparatus for fastener hole inspection with a capacitive...

Apparatus for testing pipetting needle linearity in an automated an...

Method and apparatus for testing elongated objects having a non-cir...

Device for measuring distortion in cylinders

Apparatus and method for measuring the circularity and eccentricity...

Dynamic commutator profile system

Contact measurement of container dimensional parameters

Rotary runout measuring system

Method and apparatus for gaging the geometry of point threads and o...

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR INDUCTIVELY MEASURING A REPRESENTATIVE VAR...

METHOD AND APPARATUS FOR INSPECTION OF SPHERICAL SURFACES

DETECTOR, SURFACE PROPERTY MEASURING MACHINE, AND ROUNDNESS MEASURI...

SENSING CIRCUIT, PROCESSING METHOD OF SENSING CIRCUIT AND CURVED SU...

ROUNDNESS MEASURING DEVICE

SENSING CIRCUIT, PROCESSING METHOD OF SENSING CIRCUIT AND CURVED SU...

BIDIRECTIONAL DISPLACEMENT DETECTOR

SYSTEM FOR DETECTING DEFECTS IN THE ROUNDNESS OF RAILWAY VEHICLE WH...

CIRCULARITY MEASURING APPARATUS AND MEASUREMENT VALUE CORRECTING ME...

CIRCULARITY MEASURING APPARATUS

Methods for reducing slow roll

Systems and devices for reducing slow roll

Reference fixture for roundness measuring instrument

Method and apparatus for detecting roundness deffects in a railway...