CN1378644A - 扭矩测试仪 - Google Patents

扭矩测试仪 Download PDF

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Publication number
CN1378644A
CN1378644A CN00814129A CN00814129A CN1378644A CN 1378644 A CN1378644 A CN 1378644A CN 00814129 A CN00814129 A CN 00814129A CN 00814129 A CN00814129 A CN 00814129A CN 1378644 A CN1378644 A CN 1378644A
Authority
CN
China
Prior art keywords
torque
adapter
gain
torque sensor
tester
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN00814129A
Other languages
English (en)
Chinese (zh)
Inventor
元英钟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HWAIN INSTRUMENT CORP
Original Assignee
HWAIN INSTRUMENT CORP
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 HWAIN INSTRUMENT CORP filed Critical HWAIN INSTRUMENT CORP
Publication of CN1378644A publication Critical patent/CN1378644A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/108—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving resistance strain gauges

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
CN00814129A 1999-01-21 2000-08-11 扭矩测试仪 Pending CN1378644A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019990001795A KR100355960B1 (ko) 1999-01-21 1999-01-21 토크 테스터기
PCT/KR2000/000895 WO2002018895A1 (en) 1999-01-21 2000-08-11 Torque tester

Publications (1)

Publication Number Publication Date
CN1378644A true CN1378644A (zh) 2002-11-06

Family

ID=26625756

Family Applications (1)

Application Number Title Priority Date Filing Date
CN00814129A Pending CN1378644A (zh) 1999-01-21 2000-08-11 扭矩测试仪

Country Status (3)

Country Link
KR (1) KR100355960B1 (ko)
CN (1) CN1378644A (ko)
WO (1) WO2002018895A1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101608961B (zh) * 2008-06-12 2013-02-20 前田金属工业株式会社 紧固扭矩测定组件
CN109655185A (zh) * 2018-12-03 2019-04-19 杨培佩 一种拧紧测力矩设备操作方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100355960B1 (ko) * 1999-01-21 2002-10-09 화인계기주식회사 토크 테스터기
SE528675C2 (sv) * 2005-01-21 2007-01-16 Atlas Copco Tools Ab Momentgivarenhet
GB2458286A (en) * 2008-03-12 2009-09-16 Lasermet Ltd Adaptor for connecting a detector to a meter body
US7665373B2 (en) * 2008-06-18 2010-02-23 Kop-Flex Inc. Torque measuring device with redundant torque transmission paths and fail-safe mechanism
CN105157886A (zh) * 2015-09-07 2015-12-16 无锡市曙光高强度紧固件有限公司 螺栓扭矩应力测量仪

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125016A (en) * 1976-07-06 1978-11-14 Gse, Inc. Battery operated torque wrench with digital display
JPS6053828A (ja) * 1983-09-05 1985-03-27 Idemitsu Petrochem Co Ltd ボルト軸の締付け状態の測定方法
JPS6060525A (ja) * 1983-09-14 1985-04-08 Nhk Spring Co Ltd トルク係数測定装置
KR20000001191A (ko) * 1998-06-09 2000-01-15 성태경 측정용 볼트체결공구
KR100355960B1 (ko) * 1999-01-21 2002-10-09 화인계기주식회사 토크 테스터기

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101608961B (zh) * 2008-06-12 2013-02-20 前田金属工业株式会社 紧固扭矩测定组件
CN109655185A (zh) * 2018-12-03 2019-04-19 杨培佩 一种拧紧测力矩设备操作方法

Also Published As

Publication number Publication date
KR100355960B1 (ko) 2002-10-09
WO2002018895A1 (en) 2002-03-07
KR20000051376A (ko) 2000-08-16

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C06 Publication
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C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication