DE3878278T2 - Magnetostriktiver drehmomentwandler. - Google Patents

Magnetostriktiver drehmomentwandler.

Info

Publication number
DE3878278T2
DE3878278T2 DE8888301741T DE3878278T DE3878278T2 DE 3878278 T2 DE3878278 T2 DE 3878278T2 DE 8888301741 T DE8888301741 T DE 8888301741T DE 3878278 T DE3878278 T DE 3878278T DE 3878278 T2 DE3878278 T2 DE 3878278T2
Authority
DE
Germany
Prior art keywords
torque converter
magnetostrictive torque
magnetostrictive
converter
torque
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 - Fee Related
Application number
DE8888301741T
Other languages
English (en)
Other versions
DE3878278D1 (de
Inventor
Toru Yagi
Hideo Toyo Denso K K T Matsuki
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor 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
Priority claimed from JP4581587A external-priority patent/JPS63210737A/ja
Priority claimed from JP4581687A external-priority patent/JPS63210738A/ja
Priority claimed from JP4581487A external-priority patent/JPS63210736A/ja
Priority claimed from JP4581787A external-priority patent/JPS63210739A/ja
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Application granted granted Critical
Publication of DE3878278D1 publication Critical patent/DE3878278D1/de
Publication of DE3878278T2 publication Critical patent/DE3878278T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • G01L5/22—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers
    • G01L5/221—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers to steering wheels, e.g. for power assisted steering
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
DE8888301741T 1987-02-27 1988-02-29 Magnetostriktiver drehmomentwandler. Expired - Fee Related DE3878278T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4581587A JPS63210737A (ja) 1987-02-27 1987-02-27 トルクセンサ
JP4581687A JPS63210738A (ja) 1987-02-27 1987-02-27 トルクセンサ
JP4581487A JPS63210736A (ja) 1987-02-27 1987-02-27 トルクセンサ
JP4581787A JPS63210739A (ja) 1987-02-27 1987-02-27 トルクセンサ

Publications (2)

Publication Number Publication Date
DE3878278D1 DE3878278D1 (de) 1993-03-25
DE3878278T2 true DE3878278T2 (de) 1993-05-27

Family

ID=27461785

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888301741T Expired - Fee Related DE3878278T2 (de) 1987-02-27 1988-02-29 Magnetostriktiver drehmomentwandler.

Country Status (3)

Country Link
US (2) US4899597A (de)
EP (1) EP0285260B1 (de)
DE (1) DE3878278T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021115097A1 (de) 2021-06-11 2022-12-15 Schaeffler Technologies AG & Co. KG Drehmomentübertragungsvorrichtung und Verfahren zum Schleppstart eines Verbrennungsmotors

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5255567A (en) * 1990-06-30 1993-10-26 Nippon Densan Corporation Torque transducer
DE69207028T2 (de) * 1991-03-04 1996-05-15 Matsushita Electric Ind Co Ltd Berührungslos arbeitender Drehmomentmessfühler
DE4333199C2 (de) * 1993-09-29 1995-08-31 Daimler Benz Ag Sensor zur berührungslosen Drehmomentmessung an einer Welle sowie Meßschicht für einen solchen Sensor
US5526704A (en) * 1994-11-01 1996-06-18 Unisia Jecs Corporation Structure of magnetostrictive torque sensor applicable to sensor for detecting torque applied to rotatable shaft
JP3099680B2 (ja) * 1995-02-13 2000-10-16 株式会社豊田自動織機製作所 トルクセンサ及び歪み検出素子
DE19515130A1 (de) * 1995-04-25 1996-10-31 Werner & Pfleiderer Einrichtung zur Messung des Drehmomenteintrages bei Mehrwellenextrudern
EP0786387A3 (de) * 1996-01-26 2000-07-26 Ssi Technologies, Inc. Verfahren und Vorrichtung zur Bremspedal-Kraftmessung in einem Fahrzeug
US5664638A (en) * 1996-04-30 1997-09-09 Eaton Corporation Sensing tilt-column steering shaft torque
US5889215A (en) * 1996-12-04 1999-03-30 Philips Electronics North America Corporation Magnetoelastic torque sensor with shielding flux guide
DE69816978T2 (de) 1997-03-28 2004-07-22 Siemens Ag Verfahren zur herstellung eines integrierten magnetoelastischen wandlers
DE19907270A1 (de) * 1999-02-20 2000-08-24 Zahnradfabrik Friedrichshafen Vorrichtung zur Messung des Drehmomentes einer Welle
DE10020643C2 (de) * 2000-04-27 2002-02-28 Daimler Chrysler Ag Anordnung zum drehmomentfreien Schalten eines Getriebes
EP1298051A3 (de) * 2001-09-28 2005-12-14 Kabushiki Kaisha Moric Einheit mit elektrischem Hilfsantrieb
JP2007187527A (ja) * 2006-01-12 2007-07-26 Jtekt Corp トルク検出装置
KR200470045Y1 (ko) * 2008-12-16 2013-11-25 엘지이노텍 주식회사 일렉트릭 파워 스티어링 시스템
US7886863B2 (en) * 2009-02-12 2011-02-15 American Axle & Manufacturing, Inc. Driveshaft assembly with torque sensor
US9383273B2 (en) 2011-05-24 2016-07-05 Ford Global Technologies, Llc Magnetic torque sensor packaging for automatic transmissions
US8844379B2 (en) 2011-05-24 2014-09-30 Ford Global Technologies, Llc Transmissions with electronics interface assembly for torque sensor
GB201113807D0 (en) 2011-08-10 2011-09-21 Isis Innovation Determining torque in a shaft
US8827060B2 (en) 2012-09-13 2014-09-09 Ford Global Technologies, Llc Transmission and method of controlling clutch during ratio change
US9285282B2 (en) 2013-02-20 2016-03-15 Ford Global Technologies, Llc Magnetic sensor packaging for transmissions
EP3051265B1 (de) * 2015-01-29 2017-10-11 Torque and More (TAM) GmbH Kraftmessvorrichtung
KR102142734B1 (ko) * 2015-02-11 2020-08-07 현대자동차주식회사 충격흡수가능한 스티어링 칼럼구조

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA655868A (en) * 1963-01-15 Dubsky Borivoj Electromagnetic torsiometer
US3111028A (en) * 1960-08-22 1963-11-19 Lebow Associates Inc Torque meter
JPS46527Y1 (de) * 1967-06-10 1971-01-09
SU800727A1 (ru) * 1976-12-14 1981-01-30 Новосибирский Институт Инженеровводного Транспорта Устройство дл измерени крут щегоМОМЕНТА HA ВРАщАющиХС ВАлАХ
JPS6088335A (ja) * 1983-10-19 1985-05-18 Nissan Motor Co Ltd トルク検出装置
DE3344385A1 (de) * 1983-12-08 1985-06-20 Robert Bosch Gmbh, 7000 Stuttgart Beruehrungsfreie messvorrichtung fuer drehmoment und/oder drehwinkel
DE3407917A1 (de) * 1984-03-03 1985-09-05 Vacuumschmelze Gmbh, 6450 Hanau Verfahren zum messen einer mechanischen spannung an einer welle
JPS60200138A (ja) * 1984-03-24 1985-10-09 Nippon Soken Inc トルク検出装置
US4566338A (en) * 1984-07-20 1986-01-28 Trw Inc. Noncontact torque sensor
JPS61137036A (ja) * 1984-12-07 1986-06-24 Nissan Motor Co Ltd 操舵力検出器
US4817444A (en) * 1986-03-03 1989-04-04 Honda Giken Kogyo Kabushiki Kaisha Torque sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021115097A1 (de) 2021-06-11 2022-12-15 Schaeffler Technologies AG & Co. KG Drehmomentübertragungsvorrichtung und Verfahren zum Schleppstart eines Verbrennungsmotors

Also Published As

Publication number Publication date
US4899597A (en) 1990-02-13
US4962672A (en) 1990-10-16
DE3878278D1 (de) 1993-03-25
EP0285260A3 (en) 1990-07-18
EP0285260B1 (de) 1993-02-10
EP0285260A2 (de) 1988-10-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee