SG11201503241VA - Load testing apparatus - Google Patents

Load testing apparatus

Info

Publication number
SG11201503241VA
SG11201503241VA SG11201503241VA SG11201503241VA SG11201503241VA SG 11201503241V A SG11201503241V A SG 11201503241VA SG 11201503241V A SG11201503241V A SG 11201503241VA SG 11201503241V A SG11201503241V A SG 11201503241VA SG 11201503241V A SG11201503241V A SG 11201503241VA
Authority
SG
Singapore
Prior art keywords
testing apparatus
load testing
load
testing
Prior art date
Application number
SG11201503241VA
Inventor
Toyoshi Kondo
Original Assignee
Tatsumi Ryoki Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tatsumi Ryoki Co Ltd filed Critical Tatsumi Ryoki Co Ltd
Publication of SG11201503241VA publication Critical patent/SG11201503241VA/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/145—Indicating the presence of current or voltage
    • G01R19/15—Indicating the presence of current
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/145—Indicating the presence of current or voltage
    • G01R19/155—Indicating the presence of voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/40—Testing power supplies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/40—Testing power supplies
    • G01R31/42—AC power supplies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G01R1/203—Resistors used for electric measuring, e.g. decade resistors standards, resistors for comparators, series resistors, shunts
SG11201503241VA 2013-11-20 2014-11-07 Load testing apparatus SG11201503241VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP2013/006809 WO2015075761A1 (en) 2013-11-20 2013-11-20 Load tester
PCT/JP2014/005601 WO2015075885A1 (en) 2013-11-20 2014-11-07 Load tester

Publications (1)

Publication Number Publication Date
SG11201503241VA true SG11201503241VA (en) 2015-06-29

Family

ID=51416797

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201503241VA SG11201503241VA (en) 2013-11-20 2014-11-07 Load testing apparatus

Country Status (11)

Country Link
US (1) US9389250B2 (en)
EP (1) EP2913686B1 (en)
JP (1) JP5551324B1 (en)
KR (1) KR101550657B1 (en)
CN (1) CN104937430B (en)
CA (1) CA2888376C (en)
MY (1) MY171669A (en)
RU (1) RU2577081C1 (en)
SG (1) SG11201503241VA (en)
TW (1) TWI516783B (en)
WO (2) WO2015075761A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5551324B1 (en) * 2013-11-20 2014-07-16 株式会社辰巳菱機 Load testing equipment
JP6332801B2 (en) * 2014-07-23 2018-05-30 株式会社辰巳菱機 Load testing equipment
CN107155352B (en) * 2014-10-30 2018-06-15 株式会社辰巳菱机 Load testing apparatus
JP2016133329A (en) * 2015-01-16 2016-07-25 株式会社辰巳菱機 Load testing device
WO2017072818A1 (en) * 2015-10-30 2017-05-04 株式会社辰巳菱機 Sheathed heater and load testing device
KR101685024B1 (en) * 2016-01-29 2016-12-09 주식회사 케이지에스 Load measuring apparatus
WO2017145615A1 (en) 2016-02-25 2017-08-31 株式会社辰巳菱機 Electricity generating system
KR101891802B1 (en) * 2017-02-16 2018-08-31 연세대학교 원주산학협력단 Hardware tester
JP6312233B1 (en) * 2017-05-16 2018-04-18 株式会社辰巳菱機 Load system, load test apparatus, and communication terminal
JP7109859B2 (en) * 2018-01-16 2022-08-01 株式会社辰巳菱機 load test equipment
WO2019175953A1 (en) * 2018-03-13 2019-09-19 株式会社辰巳菱機 Tolerance test device
JP2020173179A (en) * 2019-04-11 2020-10-22 株式会社辰巳菱機 Load testing device, relay abnormality detection system
JP6816911B1 (en) * 2019-08-01 2021-01-20 株式会社辰巳菱機 Load test equipment
WO2022157959A1 (en) * 2021-01-25 2022-07-28 株式会社辰巳菱機 Load testing device
CN114509700B (en) * 2022-01-14 2024-01-12 苏州浪潮智能科技有限公司 Server CRPS power supply testing device and method

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US5281908A (en) * 1992-03-10 1994-01-25 Tatsumi Corporation Loading device assembly
FR2718584B1 (en) * 1994-04-08 1996-05-31 Thomcast Air-cooled power load and dummy antenna formed by such a load.
JP4073550B2 (en) * 1998-07-06 2008-04-09 株式会社辰巳菱機 Load resistor for generator current test
US6078171A (en) * 1998-08-21 2000-06-20 Tatsumi Corporation Dry type load resistor for testing generators or the like
US6324042B1 (en) * 1999-03-12 2001-11-27 Lynntech, Inc. Electronic load for the testing of electrochemical energy conversion devices
BRPI0007931B1 (en) * 1999-12-02 2016-06-07 Tatsumi Corp dry load tester
CN1296169A (en) * 2000-12-26 2001-05-23 北京铁路分局丰台机务段 Mobile dry resistance test vehicle equipment
JP4429831B2 (en) * 2003-10-29 2010-03-10 株式会社辰巳菱機 Load device
US20060121421A1 (en) * 2004-10-15 2006-06-08 Spitaels James S IT equipment simulation
JP2006145396A (en) 2004-11-19 2006-06-08 Sharp Corp Burn-in device
JP2006238681A (en) * 2005-01-26 2006-09-07 Toyota Motor Corp Testing system of device for driving loads and control method therefor
JP4315158B2 (en) 2006-01-06 2009-08-19 住友電気工業株式会社 Device evaluation apparatus and device evaluation method
CN101587137A (en) * 2009-06-30 2009-11-25 朱晓明 A kind of container type super power load box
CN102129044A (en) * 2010-01-13 2011-07-20 鸿富锦精密工业（深圳）有限公司 Power supply test system
CN201828578U (en) * 2010-09-26 2011-05-11 济南吉美乐电源技术有限公司 Portable load box for overhauling
US9103895B2 (en) * 2010-11-02 2015-08-11 Schneider Electric USA, Inc. Automated emergency power supply test using engine exhaust temperature
RU110193U1 (en) * 2011-07-06 2011-11-10 Открытое акционерное общество "Научно-исследовательский институт электромеханики" (ОАО "НИИЭМ") HIGH CURRENT SENSOR
US9291683B2 (en) * 2011-10-11 2016-03-22 General Electric Company Power module protection at start-up
CN103064773A (en) * 2011-10-24 2013-04-24 鸿富锦精密工业（深圳）有限公司 Test load card
CN202563073U (en) * 2012-05-11 2012-11-28 伟顺(中国)机电设备有限公司 Load tester
CN103424580B (en) * 2012-05-15 2017-09-05 富泰华工业（深圳）有限公司 Electronic load
CN202975291U (en) * 2012-12-13 2013-06-05 吴江市华诚电子有限公司 Load case
JP5551324B1 (en) * 2013-11-20 2014-07-16 株式会社辰巳菱機 Load testing equipment

Also Published As

Publication number Publication date
JPWO2015075761A1 (en) 2017-03-16
EP2913686A1 (en) 2015-09-02
MY171669A (en) 2019-10-22
CA2888376A1 (en) 2015-06-26
WO2015075885A1 (en) 2015-05-28
JP5551324B1 (en) 2014-07-16
EP2913686B1 (en) 2017-02-01
TW201531724A (en) 2015-08-16
WO2015075761A1 (en) 2015-05-28
KR101550657B1 (en) 2015-09-08
CN104937430A (en) 2015-09-23
TWI516783B (en) 2016-01-11
US9389250B2 (en) 2016-07-12
US20150198636A1 (en) 2015-07-16
RU2577081C1 (en) 2016-03-10
EP2913686A4 (en) 2016-08-03
CN104937430B (en) 2016-08-31
CA2888376C (en) 2016-06-28

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