|
JPS5687864A
(en)
*
|
1979-12-20 |
1981-07-16 |
Toshiba Corp |
Method and device for measuring electric current
|
|
JPH06102295A
(ja)
*
|
1992-07-28 |
1994-04-15 |
Hewlett Packard Co <Hp> |
非接触型プローブおよび非接触電圧測定装置
|
|
US5473244A
(en)
|
1992-09-17 |
1995-12-05 |
Libove; Joel M. |
Apparatus for measuring voltages and currents using non-contacting sensors
|
|
JPH06222087A
(ja)
|
1993-01-27 |
1994-08-12 |
Hamamatsu Photonics Kk |
電圧検出装置
|
|
US5493211A
(en)
|
1993-07-15 |
1996-02-20 |
Tektronix, Inc. |
Current probe
|
|
US5973501A
(en)
|
1993-10-18 |
1999-10-26 |
Metropolitan Industries, Inc. |
Current and voltage probe for measuring harmonic distortion
|
|
JPH09184866A
(ja)
|
1995-12-28 |
1997-07-15 |
Sumitomo Electric Ind Ltd |
ケーブルの活線下劣化診断方法
|
|
US6043640A
(en)
*
|
1997-10-29 |
2000-03-28 |
Fluke Corporation |
Multimeter with current sensor
|
|
US6118270A
(en)
|
1998-02-17 |
2000-09-12 |
Singer; Jerome R. |
Apparatus for fast measurements of current and power with scaleable wand-like sensor
|
|
US6211679B1
(en)
*
|
1998-08-11 |
2001-04-03 |
Halliburton Energy Services, Inc. |
Method of compensating laterlog measurements for perturbation of survey voltage by cable armor voltage
|
|
IL127699A0
(en)
|
1998-12-23 |
1999-10-28 |
Bar Dov Aharon |
Method and device for non contact detection of external electric or magnetic fields
|
|
US6812685B2
(en)
|
2001-03-22 |
2004-11-02 |
Actuant Corporation |
Auto-selecting, auto-ranging contact/noncontact voltage and continuity tester
|
|
JP3761470B2
(ja)
|
2001-04-04 |
2006-03-29 |
北斗電子工業株式会社 |
非接触電圧計測方法及び装置並びに検出プローブ
|
|
US6644636B1
(en)
|
2001-10-26 |
2003-11-11 |
M. Terry Ryan |
Clamp adapter
|
|
EP1443335B1
(en)
*
|
2003-01-31 |
2006-09-06 |
Agilent Technologies, Inc. - a Delaware corporation - |
Sensor apparatus, measuring system and method of calibration
|
|
CN2639905Y
(zh)
|
2003-07-25 |
2004-09-08 |
深圳市纳米电子有限公司 |
一种钳形表校验仪
|
|
BRPI0506472A
(pt)
*
|
2004-01-07 |
2007-02-06 |
Suparules Ltd |
dispositivo para medição de voltagem
|
|
JP2005214761A
(ja)
*
|
2004-01-29 |
2005-08-11 |
Yokogawa Electric Corp |
非接触電圧測定装置
|
|
US7256588B2
(en)
|
2004-04-16 |
2007-08-14 |
General Electric Company |
Capacitive sensor and method for non-contacting gap and dielectric medium measurement
|
|
DE102004063249A1
(de)
|
2004-12-23 |
2006-07-13 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Sensorsystem und Verfahren zur kapazitiven Messung elektromagnetischer Signale biologischen Ursprungs
|
|
JP4611774B2
(ja)
|
2005-03-04 |
2011-01-12 |
東日本電信電話株式会社 |
非接触型電圧検出方法及び非接触型電圧検出装置
|
|
US7289924B2
(en)
|
2005-07-20 |
2007-10-30 |
Honeywell International Inc. |
Self-calibrating sensor
|
|
US7466145B2
(en)
|
2005-10-12 |
2008-12-16 |
Hioki Denki Kabushiki Kaisha |
Voltage measuring apparatus and power measuring apparatus
|
|
JP4607752B2
(ja)
|
2005-12-16 |
2011-01-05 |
日置電機株式会社 |
可変容量回路、電圧測定装置および電力測定装置
|
|
JP4607753B2
(ja)
|
2005-12-16 |
2011-01-05 |
日置電機株式会社 |
電圧測定装置および電力測定装置
|
|
JP4713358B2
(ja)
|
2006-02-08 |
2011-06-29 |
日置電機株式会社 |
電圧検出装置
|
|
JP4648228B2
(ja)
|
2006-03-24 |
2011-03-09 |
日置電機株式会社 |
電圧検出装置および初期化方法
|
|
JP5106798B2
(ja)
|
2006-06-22 |
2012-12-26 |
日置電機株式会社 |
電圧測定装置
|
|
JP4726722B2
(ja)
|
2006-07-03 |
2011-07-20 |
日置電機株式会社 |
電圧測定装置
|
|
JP4726721B2
(ja)
|
2006-07-03 |
2011-07-20 |
日置電機株式会社 |
電圧測定装置
|
|
JP4629625B2
(ja)
|
2006-07-12 |
2011-02-09 |
日置電機株式会社 |
電圧測定装置
|
|
GB0614261D0
(en)
|
2006-07-18 |
2006-08-30 |
Univ Sussex The |
Electric Potential Sensor
|
|
US7511468B2
(en)
|
2006-11-20 |
2009-03-31 |
Mceachern Alexander |
Harmonics measurement instrument with in-situ calibration
|
|
JP5106909B2
(ja)
|
2007-04-10 |
2012-12-26 |
日置電機株式会社 |
線間電圧測定装置
|
|
JP4927632B2
(ja)
|
2007-04-13 |
2012-05-09 |
日置電機株式会社 |
電圧測定装置
|
|
JP5144110B2
(ja)
|
2007-04-13 |
2013-02-13 |
日置電機株式会社 |
電圧測定装置
|
|
FI121522B
(fi)
*
|
2007-06-06 |
2010-12-15 |
Abb Oy |
Menetelmä taajuusmuuttajayksikön ohjaamiseksi ja taajuusmuuttajakokoonpano
|
|
JP5069978B2
(ja)
|
2007-08-31 |
2012-11-07 |
株式会社ダイヘン |
電流・電圧検出用プリント基板および電流・電圧検出器
|
|
JP5160248B2
(ja)
|
2008-01-18 |
2013-03-13 |
日置電機株式会社 |
電圧検出装置
|
|
US20100090682A1
(en)
|
2008-02-14 |
2010-04-15 |
Armstrong Eric A |
Multi-Meter Test Lead Probe For Hands-Free Electrical Measurement of Control Panel Industrial Terminal Blocks
|
|
US8222886B2
(en)
|
2008-06-18 |
2012-07-17 |
Hioki Denki Kabushiki Kaisha |
Voltage detecting apparatus and line voltage detecting apparatus having a detection electrode disposed facing a detected object
|
|
JP2010025653A
(ja)
*
|
2008-07-17 |
2010-02-04 |
Hioki Ee Corp |
測定装置
|
|
JP5389389B2
(ja)
|
2008-07-22 |
2014-01-15 |
日置電機株式会社 |
線間電圧測定装置およびプログラム
|
|
CN101881791B
(zh)
|
2009-04-30 |
2015-08-05 |
日置电机株式会社 |
电压检测装置
|
|
JP5340817B2
(ja)
|
2009-06-11 |
2013-11-13 |
日置電機株式会社 |
電圧検出装置
|
|
US9127987B2
(en)
*
|
2009-06-30 |
2015-09-08 |
Greenlight Innovation Corporation |
Channel, system and method for monitoring voltages
|
|
TWM381787U
(en)
*
|
2009-07-10 |
2010-06-01 |
Danaher Shanghai Ind Instrumentation Technologies R & D Co Ltd |
Multimeter
|
|
JP5420387B2
(ja)
|
2009-12-09 |
2014-02-19 |
日置電機株式会社 |
電圧検出装置
|
|
US9615147B2
(en)
*
|
2010-05-17 |
2017-04-04 |
Flir Systems, Inc. |
Multisensory meter system
|
|
JP5474707B2
(ja)
|
2010-08-30 |
2014-04-16 |
日置電機株式会社 |
電圧検出装置用の検出回路および電圧検出装置
|
|
US9063184B2
(en)
*
|
2011-02-09 |
2015-06-23 |
International Business Machines Corporation |
Non-contact current-sensing and voltage-sensing clamp
|
|
US8680845B2
(en)
|
2011-02-09 |
2014-03-25 |
International Business Machines Corporation |
Non-contact current and voltage sensor
|
|
US8718964B2
(en)
|
2011-04-01 |
2014-05-06 |
Wilsun Xu |
Method and system for calibrating current sensors
|
|
JP5834663B2
(ja)
*
|
2011-04-06 |
2015-12-24 |
富士通株式会社 |
交流電力測定装置
|
|
JP5834292B2
(ja)
|
2011-05-09 |
2015-12-16 |
アルプス・グリーンデバイス株式会社 |
電流センサ
|
|
US8508212B2
(en)
|
2011-06-14 |
2013-08-13 |
International Business Machines Corporation |
Calibration of non-contact current sensors
|
|
BR112014002634B1
(pt)
|
2011-08-03 |
2021-06-15 |
Fluke Corporation |
Método de obtenção e manutenção de registro de manutenção,sistema para obtenção e manutenção de registros de manutenção e meio de armazenamento legível por computador.
|
|
US8754636B2
(en)
*
|
2011-12-07 |
2014-06-17 |
Brymen Technology Corporation |
Clamp meter with multipoint measurement
|
|
US20140035607A1
(en)
|
2012-08-03 |
2014-02-06 |
Fluke Corporation |
Handheld Devices, Systems, and Methods for Measuring Parameters
|
|
JP5981271B2
(ja)
|
2012-08-28 |
2016-08-31 |
日置電機株式会社 |
電圧測定用センサおよび電圧測定装置
|
|
JP5981270B2
(ja)
|
2012-08-28 |
2016-08-31 |
日置電機株式会社 |
電圧測定用センサおよび電圧測定装置
|
|
US9007077B2
(en)
|
2012-08-28 |
2015-04-14 |
International Business Machines Corporation |
Flexible current and voltage sensor
|
|
EP2929359B1
(en)
*
|
2012-12-05 |
2021-02-03 |
Schneider Electric USA, Inc. |
Isolated and self-calibrating voltage measurement sensor
|
|
JP6172264B2
(ja)
*
|
2013-03-29 |
2017-08-02 |
東芝三菱電機産業システム株式会社 |
電圧測定装置
|
|
KR101488690B1
(ko)
*
|
2013-07-31 |
2015-02-04 |
주식회사 레티그리드 |
인접 전류의 간섭을 제거한 전류 측정 방법 및 전류 측정 장치
|
|
US9625535B2
(en)
|
2013-08-07 |
2017-04-18 |
Allegro Microsystems, Llc |
Systems and methods for computing a position of a magnetic target
|
|
AT514768A1
(de)
*
|
2013-09-12 |
2015-03-15 |
Fluke Corp |
Verfahren und Vorrichtung zum Messen von elektrischen Größen
|
|
CN103487643A
(zh)
*
|
2013-10-08 |
2014-01-01 |
王岩 |
一种智能非接触式电压传感器及其校准方法
|
|
US9759798B2
(en)
*
|
2014-05-13 |
2017-09-12 |
General Electric Company |
Calibration methods for voltage sensing devices
|
|
US9678115B2
(en)
*
|
2014-05-13 |
2017-06-13 |
General Electric Company |
Contactless voltage sensing devices
|
|
JP6210938B2
(ja)
|
2014-06-18 |
2017-10-11 |
日置電機株式会社 |
非接触型電圧検出装置
|
|
US9739498B2
(en)
*
|
2014-07-03 |
2017-08-22 |
Fred Katz |
Multi-mode passive infrared occupancy sensor system for energy saving application
|
|
US9689903B2
(en)
*
|
2014-08-12 |
2017-06-27 |
Analog Devices, Inc. |
Apparatus and methods for measuring current
|
|
US10120055B2
(en)
|
2014-08-28 |
2018-11-06 |
Siemens Industry, Inc. |
Isolated capacitance line voltage sensor
|
|
KR20170053719A
(ko)
*
|
2014-09-12 |
2017-05-16 |
벨킨 인터내셔널, 인크. |
자체 교정 무접촉 전력 소모 감지
|
|
US10602082B2
(en)
|
2014-09-17 |
2020-03-24 |
Fluke Corporation |
Triggered operation and/or recording of test and measurement or imaging tools
|
|
TWI649568B
(zh)
|
2014-10-17 |
2019-02-01 |
日商日置電機股份有限公司 |
Voltage detecting device
|
|
US10271020B2
(en)
|
2014-10-24 |
2019-04-23 |
Fluke Corporation |
Imaging system employing fixed, modular mobile, and portable infrared cameras with ability to receive, communicate, and display data and images with proximity detection
|
|
US10591546B2
(en)
*
|
2014-11-26 |
2020-03-17 |
Hubbell Incorporated |
Apparatuses and methods for passive fault monitoring of current sensing devices in protective circuit interrupters
|
|
US9632120B2
(en)
*
|
2014-12-24 |
2017-04-25 |
Infineon Technologies Austria Ag |
System and method for measuring power in a power factor converter
|
|
US9977051B2
(en)
*
|
2015-01-13 |
2018-05-22 |
Fluke Corporation |
Electrical conductor testing device
|
|
JP6420901B2
(ja)
*
|
2015-04-28 |
2018-11-07 |
アルプス電気株式会社 |
非接触電圧計測装置
|
|
DE102015109009B4
(de)
*
|
2015-06-08 |
2025-10-30 |
Infineon Technologies Ag |
Stromsensorchip mit Magnetfeldsensor
|
|
US10578641B2
(en)
*
|
2016-08-22 |
2020-03-03 |
Nxp Usa, Inc. |
Methods and systems for electrically calibrating transducers
|
|
US10267833B2
(en)
|
2016-11-02 |
2019-04-23 |
Equinix, Inc. |
Power monitoring probe for monitoring power distribution in an electrical system
|
|
US10502807B2
(en)
*
|
2017-09-05 |
2019-12-10 |
Fluke Corporation |
Calibration system for voltage measurement devices
|