JPS6138532U - トルク検出器 - Google Patents

トルク検出器

Info

Publication number
JPS6138532U
JPS6138532U JP1984123856U JP12385684U JPS6138532U JP S6138532 U JPS6138532 U JP S6138532U JP 1984123856 U JP1984123856 U JP 1984123856U JP 12385684 U JP12385684 U JP 12385684U JP S6138532 U JPS6138532 U JP S6138532U
Authority
JP
Japan
Prior art keywords
shaft
torque detector
fixed
torsion member
stopper mechanism
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.)
Granted
Application number
JP1984123856U
Other languages
English (en)
Other versions
JPH04290Y2 (ja
Inventor
徹 喜多
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP1984123856U priority Critical patent/JPS6138532U/ja
Priority to US06/764,075 priority patent/US4711134A/en
Publication of JPS6138532U publication Critical patent/JPS6138532U/ja
Application granted granted Critical
Publication of JPH04290Y2 publication Critical patent/JPH04290Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Power Steering Mechanism (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図はこの考案の一実施例を示す分解斜視図、第２図
は同じく組立状態を示す一部を断面し−た説明図、第３
図はこの考案に係わるトルク検出器の伝達トルクと磁歪
検出部材に作用するトルクとの関係を示すグラフ、第４
図は同じく伝達トルクと２軸間の相対回転変位との関係
を示すグラケ、第５図は同じく伝達トルクと出力電圧と
の関係を示すグラフである。 １・・・・・・アツパシャフト（第１の軸）、２・・・
・・・ロアシャフト（第２の軸）、３・・・・・・径方
向溝、５・・・・・・フランジ、６・・・・・・通孔、
７・・・・・・突起、８・・・・・・センタリング軸、
１１・・・・・・磁歪円筒体（捩れ部材）、１２・・・
・・・ゴム状弾性体、１３・・・・・・磁歪検出１手段
。

Claims (1)

    【実用新案登録請求の範囲】
  1. 同一軸心線上に配置した第１の軸と第２の軸とを、所定
    角度相対回転した後両軸を回転方向に一体とするストツ
    パ機構と、一端が第１の軸に固定され且つ他端が第２の
    軸に固定された捩れ部材とを介して連結し、両軸間の相
    対回転変位による前記捩れ部材の捩れ量に基づいてトル
    クを検出するトルク検出器において、前記捩れ部材の少
    ｆ．Ｌ ＜とも一端を、ゴム状弾性体を介して前記第１
    の軸又は第２の軸に固定したことを特徴とするトルク検
    出器。
JP1984123856U 1984-08-13 1984-08-13 トルク検出器 Granted JPS6138532U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1984123856U JPS6138532U (ja) 1984-08-13 1984-08-13 トルク検出器
US06/764,075 US4711134A (en) 1984-08-13 1985-08-09 Torque detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984123856U JPS6138532U (ja) 1984-08-13 1984-08-13 トルク検出器

Publications (2)

Publication Number Publication Date
JPS6138532U true JPS6138532U (ja) 1986-03-11
JPH04290Y2 JPH04290Y2 (ja) 1992-01-07

Family

ID=14871086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984123856U Granted JPS6138532U (ja) 1984-08-13 1984-08-13 トルク検出器

Country Status (2)

Country Link
US (1) US4711134A (ja)
JP (1) JPS6138532U (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63210740A (ja) * 1987-02-27 1988-09-01 Honda Motor Co Ltd トルクセンサ
DE3922860A1 (de) * 1989-07-12 1991-01-17 Bosch Gmbh Robert Messeinrichtung zur bestimmung des drehmoments
DE69207028T2 (de) * 1991-03-04 1996-05-15 Matsushita Electric Ind Co Ltd Berührungslos arbeitender Drehmomentmessfühler
KR0169569B1 (ko) * 1995-03-06 1999-05-01 세끼야 데쯔오 토오크 센서
US6439066B1 (en) * 1996-08-14 2002-08-27 Peter Norton Torque sensor
DE19907270A1 (de) * 1999-02-20 2000-08-24 Zahnradfabrik Friedrichshafen Vorrichtung zur Messung des Drehmomentes einer Welle
US6360841B1 (en) 2000-02-29 2002-03-26 Trw Inc. Power steering mechanism with magnetoelastic torsion bar
US7055399B2 (en) * 2003-05-01 2006-06-06 Visteon Global Technologies, Inc. Unshunted collarless torsion shaft for electronic power-assisted steering systems
US7886863B2 (en) * 2009-02-12 2011-02-15 American Axle & Manufacturing, Inc. Driveshaft assembly with torque sensor
GB201500876D0 (en) 2015-01-19 2015-03-04 Trw Ltd Improvements in torque sensors

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5249989A (en) * 1975-10-20 1977-04-21 Sanyo Electric Co Ltd Growth method of liquid phase epitaxial

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2658697C3 (de) * 1976-12-23 1980-07-10 Still Gmbh, 2000 Hamburg Einrichtung zum Messen eines Drehmomentes in einer Welle
DE2939566A1 (de) * 1979-09-29 1981-04-09 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Magnetostriktives messverfahren, insbesondere zur drehmomentmessung an wellen
US4492906A (en) * 1980-10-15 1985-01-08 Yaskawa Electric Mfg. Co., Ltd. Electric motor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5249989A (en) * 1975-10-20 1977-04-21 Sanyo Electric Co Ltd Growth method of liquid phase epitaxial

Also Published As

Publication number Publication date
JPH04290Y2 (ja) 1992-01-07
US4711134A (en) 1987-12-08

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