FR2781052B1 - Capteur de couple - Google Patents

Capteur de couple

Info

Publication number
FR2781052B1
FR2781052B1 FR9815688A FR9815688A FR2781052B1 FR 2781052 B1 FR2781052 B1 FR 2781052B1 FR 9815688 A FR9815688 A FR 9815688A FR 9815688 A FR9815688 A FR 9815688A FR 2781052 B1 FR2781052 B1 FR 2781052B1
Authority
FR
France
Prior art keywords
torque sensor
torque
sensor
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
FR9815688A
Other languages
English (en)
Other versions
FR2781052A1 (fr
Inventor
Katsuaki Yasui
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of FR2781052A1 publication Critical patent/FR2781052A1/fr
Application granted granted Critical
Publication of FR2781052B1 publication Critical patent/FR2781052B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01L3/14—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft
    • G01L3/1407—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft involving springs
    • G01L3/1428—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft involving springs using electrical transducers
    • G01L3/1435—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft involving springs using electrical transducers involving magnetic or electromagnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Power Steering Mechanism (AREA)
FR9815688A 1998-07-09 1998-12-11 Capteur de couple Expired - Lifetime FR2781052B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10194338A JP2000028450A (ja) 1998-07-09 1998-07-09 トルク検出装置

Publications (2)

Publication Number Publication Date
FR2781052A1 FR2781052A1 (fr) 2000-01-14
FR2781052B1 true FR2781052B1 (fr) 2000-11-17

Family

ID=16322937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9815688A Expired - Lifetime FR2781052B1 (fr) 1998-07-09 1998-12-11 Capteur de couple

Country Status (4)

Country Link
US (1) US6223607B1 (fr)
JP (1) JP2000028450A (fr)
DE (1) DE19858108C2 (fr)
FR (1) FR2781052B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3583671B2 (ja) * 1999-10-29 2004-11-04 三菱電機株式会社 トルク検出装置
US6823746B2 (en) * 2002-07-11 2004-11-30 Visteon Global Technologies, Inc. Magnetoelastic torque sensor for mitigating non-axisymmetric inhomogeneities in emanating fields
US20040154412A1 (en) * 2003-02-10 2004-08-12 Viola Jeffrey L. Cross-axial sensor for measuring magnetic fields emanating from magnetoelastic shafts
DE102006020051A1 (de) * 2006-04-26 2007-11-08 Soehnle Professional Gmbh & Co. Kg Kraftmessvorrichtung
DE102009032991A1 (de) 2009-06-23 2010-12-30 Bless, Werner M. Lenkwellenbauteil, Lenkwelle und Herstellungsverfahren
TW201224417A (en) * 2010-12-03 2012-06-16 Automotive Res & Amp Testing Ct Beam-shape torque detector
CN102226727B (zh) * 2011-04-08 2013-03-20 深圳市琛玛华夏科技有限公司 一种电动助力车力矩传感器
DE102012107391A1 (de) * 2012-08-13 2014-02-13 Zf-Lenksysteme Gmbh Lenkwelle für ein Lenksystem
DE102014019546B3 (de) * 2014-12-23 2016-05-04 Samson Aktiengesellschaft Federkörper für einen Kraftaufnehmer, wie Drehmoment- und/oder Zugkraft-/Druckkraftmesszelle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE851261C (de) * 1943-05-04 1952-10-02 Carl Schenck Maschinenfabrik D Geraet zum Messen von Drehmomenten oder Leistungen
US5046371A (en) * 1990-01-08 1991-09-10 Kronberg James W In-line rotating capacitive torque sensor
JPH03285130A (ja) 1990-04-02 1991-12-16 Nippon Seiko Kk トルク検出器
US5377550A (en) * 1993-01-07 1995-01-03 Hubbell Incorporated Mechanical torque indicator
DE19608740C2 (de) * 1995-03-06 2000-01-05 Nsk Ltd Drehmomentsensor
JP3278772B2 (ja) * 1995-09-05 2002-04-30 高巣 周平 トルクセンサ
DE19533152C1 (de) * 1995-09-08 1997-03-27 Trw Fahrwerksyst Gmbh & Co Lenkventil
DE19621185A1 (de) * 1996-05-28 1997-12-04 Klaus Dr Ing Nordmann Verfahren und Vorrichtung zur berührungslosen Drehmomentmessung für die Werkzeugüberwachung mit Hilfe berührunsloser Wegaufnehmer

Also Published As

Publication number Publication date
FR2781052A1 (fr) 2000-01-14
US6223607B1 (en) 2001-05-01
JP2000028450A (ja) 2000-01-28
DE19858108A1 (de) 2000-02-10
DE19858108C2 (de) 2000-05-18

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