GB2408349B - Torque signal transmission - Google Patents

Torque signal transmission

Info

Publication number
GB2408349B
GB2408349B GB0505666A GB0505666A GB2408349B GB 2408349 B GB2408349 B GB 2408349B GB 0505666 A GB0505666 A GB 0505666A GB 0505666 A GB0505666 A GB 0505666A GB 2408349 B GB2408349 B GB 2408349B
Authority
GB
United Kingdom
Prior art keywords
signal transmission
torque signal
torque
transmission
signal
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.)
Expired - Lifetime
Application number
GB0505666A
Other versions
GB2408349A (en
GB0505666D0 (en
Inventor
Lutz Axel May
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.)
Fast Technology AG
Abas Inc
Original Assignee
Fast Technology AG
Abas Inc
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 Fast Technology AG, Abas Inc filed Critical Fast Technology AG
Publication of GB0505666D0 publication Critical patent/GB0505666D0/en
Publication of GB2408349A publication Critical patent/GB2408349A/en
Application granted granted Critical
Publication of GB2408349B publication Critical patent/GB2408349B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/1405—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers for impact wrenches or screwdrivers
    • 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
    • G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
    • G01L3/102—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means involving magnetostrictive means
    • 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
    • G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
    • G01L3/105—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means involving inductive means
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
GB0505666A 2002-09-25 2003-09-24 Torque signal transmission Expired - Lifetime GB2408349B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0222296.6A GB0222296D0 (en) 2002-09-25 2002-09-25 Torque signal transmission
PCT/EP2003/010634 WO2004029569A1 (en) 2002-09-25 2003-09-24 Torque signal transmission

Publications (3)

Publication Number Publication Date
GB0505666D0 GB0505666D0 (en) 2005-04-27
GB2408349A GB2408349A (en) 2005-05-25
GB2408349B true GB2408349B (en) 2006-11-08

Family

ID=9944768

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0222296.6A Ceased GB0222296D0 (en) 2002-09-25 2002-09-25 Torque signal transmission
GB0505666A Expired - Lifetime GB2408349B (en) 2002-09-25 2003-09-24 Torque signal transmission

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0222296.6A Ceased GB0222296D0 (en) 2002-09-25 2002-09-25 Torque signal transmission

Country Status (4)

Country Link
AU (1) AU2003282022A1 (en)
DE (1) DE10393261T5 (en)
GB (2) GB0222296D0 (en)
WO (1) WO2004029569A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE528675C2 (en) * 2005-01-21 2007-01-16 Atlas Copco Tools Ab Torque Sensor unit
AT504137B1 (en) * 2006-06-30 2008-03-15 Schneider Electric Power Drive DEVICE FOR MEASUREMENT
ITMO20110152A1 (en) * 2011-06-17 2012-12-18 Dino Paoli S R L IMPACT TOOL
EP2535139B1 (en) * 2011-06-17 2016-04-06 Dino Paoli S.r.l. Impact tool
US9448087B2 (en) 2011-10-10 2016-09-20 Methode Electronics, Inc. Contactless magnetic linear position sensor
FR3006931B1 (en) * 2013-06-14 2015-06-26 Sam Outil BUSHING HAVING AN RFID SYSTEM FOR DYNAMOMETRIC KEYS
EP3090241B1 (en) 2013-12-30 2019-11-27 Methode Electronics, Inc. Magnetoelastic sensor
US10254181B2 (en) 2014-03-26 2019-04-09 Methode Electronics, Inc. Systems and methods for reducing rotation noise in a magnetoelastic device and measuring torque, speed, and orientation
WO2016196918A1 (en) 2015-06-05 2016-12-08 Ingersoll-Rand Company Power tool user interfaces
US10418879B2 (en) 2015-06-05 2019-09-17 Ingersoll-Rand Company Power tool user interfaces
US11260517B2 (en) 2015-06-05 2022-03-01 Ingersoll-Rand Industrial U.S., Inc. Power tool housings
WO2016196905A1 (en) 2015-06-05 2016-12-08 Ingersoll-Rand Company Lighting systems for power tools
WO2016196979A1 (en) 2015-06-05 2016-12-08 Ingersoll-Rand Company Impact tools with ring gear alignment features
WO2016196984A1 (en) 2015-06-05 2016-12-08 Ingersoll-Rand Company Power tools with user-selectable operational modes
US11198325B2 (en) 2019-01-14 2021-12-14 Dino Paoli S.R.L. Impact tool
CN114204716B (en) * 2021-10-29 2022-12-23 东风商用车有限公司 Power supply device for dynamic torque signal acquisition of transmission shaft
DE102021214594A1 (en) * 2021-12-17 2023-06-22 Robert Bosch Gesellschaft mit beschränkter Haftung Hand-held power tool assembly with torque socket assembly and method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589034A (en) * 1981-07-09 1983-01-19 Kosuke Harada Torque sensor by thin amorphous magnetic strip
US4882936A (en) * 1986-12-05 1989-11-28 Mag Dev Inc. Magnetoelastic torque tool
EP0366217A2 (en) * 1988-01-22 1990-05-02 Kabushiki Kaisha Toshiba Torque sensor
JPH04286927A (en) * 1991-03-18 1992-10-12 Kubota Corp Compensating apparatus for sensitivity of torque measuring device
US5321985A (en) * 1990-02-07 1994-06-21 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Magnetostriction type torque sensor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589034A (en) * 1981-07-09 1983-01-19 Kosuke Harada Torque sensor by thin amorphous magnetic strip
US4882936A (en) * 1986-12-05 1989-11-28 Mag Dev Inc. Magnetoelastic torque tool
EP0366217A2 (en) * 1988-01-22 1990-05-02 Kabushiki Kaisha Toshiba Torque sensor
US5321985A (en) * 1990-02-07 1994-06-21 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Magnetostriction type torque sensor
JPH04286927A (en) * 1991-03-18 1992-10-12 Kubota Corp Compensating apparatus for sensitivity of torque measuring device

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Patent Abstracts of Japan, vol.007, no.078, p188, 31 March 1983, & JP 58 009034 (Kosuke Harada) 19 Jan 1983. *
Patent Abstracts of Japan, vol.017, no.087, p1491 22 Feb 1993 & JP 04 286927 A (Kubota corp) 12 Oct 1992, see abstract. *

Also Published As

Publication number Publication date
GB0222296D0 (en) 2002-10-30
AU2003282022A1 (en) 2004-04-19
WO2004029569A1 (en) 2004-04-08
DE10393261T5 (en) 2005-12-22
GB2408349A (en) 2005-05-25
GB0505666D0 (en) 2005-04-27

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20230923