JPS6468982A - Torque sensor - Google Patents

Torque sensor

Info

Publication number
JPS6468982A
JPS6468982A JP62225844A JP22584487A JPS6468982A JP S6468982 A JPS6468982 A JP S6468982A JP 62225844 A JP62225844 A JP 62225844A JP 22584487 A JP22584487 A JP 22584487A JP S6468982 A JPS6468982 A JP S6468982A
Authority
JP
Japan
Prior art keywords
less
shaft
kinds
total
measured
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
JP62225844A
Other languages
Japanese (ja)
Other versions
JP2615661B2 (en
Inventor
Shinichiro Yahagi
Takanobu Saitou
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel 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
Application filed by Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP62225844A priority Critical patent/JP2615661B2/en
Publication of JPS6468982A publication Critical patent/JPS6468982A/en
Application granted granted Critical
Publication of JP2615661B2 publication Critical patent/JP2615661B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Power Steering Mechanism (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

PURPOSE:To make it possible to obtain a sufficient detecting sensitivity as well as to make it possible to execute correctly the detection of a torque having little hysteresis and being applied to such a shaft to be measured as a stationary shaft and a rotating shaft by a method wherein at least part of the shaft to be measured is made of a specified Fe-Ni alloy. CONSTITUTION:At least part of a shaft 2 to be measured forming a magnetic circuit is made using an Fe-Ni alloy; which contains Ni of 32-85wt.%, further contains at least either of C of 0.50wt.% or less and one kind or two kinds of Si and Mn of 2.0wt.% or less in total at need and similarly moreover, contains one kind or two kinds or more of Cr, Mo, W, V, Nb, Ta, Ti, Zr and Hf of 7wt.% or less in total or moreover, contains at least either of C of 0.05wt.% or less and one kind or two kinds of Si and Mn of 2.0wt.% or less in total and in addition to these, contains one kind or two kinds or more of Fi, Al and Nb of 7.0wt.% or less in total with the remnant which substantially consists of Fe; as its material.
JP62225844A 1987-09-09 1987-09-09 Torque sensor Expired - Fee Related JP2615661B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62225844A JP2615661B2 (en) 1987-09-09 1987-09-09 Torque sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62225844A JP2615661B2 (en) 1987-09-09 1987-09-09 Torque sensor

Publications (2)

Publication Number Publication Date
JPS6468982A true JPS6468982A (en) 1989-03-15
JP2615661B2 JP2615661B2 (en) 1997-06-04

Family

ID=16835714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62225844A Expired - Fee Related JP2615661B2 (en) 1987-09-09 1987-09-09 Torque sensor

Country Status (1)

Country Link
JP (1) JP2615661B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03162642A (en) * 1989-11-20 1991-07-12 Nissan Motor Co Ltd Torque detecting method
JP2015017915A (en) * 2013-07-11 2015-01-29 ヤマハ発動機株式会社 Magnetostrictive material, magnetostrictive sensor, and manufacturing method of magnetostrictive film
US10290409B2 (en) 2014-03-28 2019-05-14 Hitachi Metals, Ltd. Soft magnetic component for torque sensor and torque sensor using the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006266278A (en) * 2005-03-22 2006-10-05 Ntn Corp Bearing for wheel with sensor
JP5312139B2 (en) * 2009-03-27 2013-10-09 株式会社Ｎｅｏｍａｘマテリアル High-strength temperature-sensitive magnetic alloy and heating member for induction heating

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5961730A (en) * 1983-06-06 1984-04-09 Toshiba Corp Torque sensor
JPS59181575A (en) * 1983-03-31 1984-10-16 Toshiba Corp Torque sensor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59181575A (en) * 1983-03-31 1984-10-16 Toshiba Corp Torque sensor
JPS5961730A (en) * 1983-06-06 1984-04-09 Toshiba Corp Torque sensor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03162642A (en) * 1989-11-20 1991-07-12 Nissan Motor Co Ltd Torque detecting method
JP2015017915A (en) * 2013-07-11 2015-01-29 ヤマハ発動機株式会社 Magnetostrictive material, magnetostrictive sensor, and manufacturing method of magnetostrictive film
US10290409B2 (en) 2014-03-28 2019-05-14 Hitachi Metals, Ltd. Soft magnetic component for torque sensor and torque sensor using the same

Also Published As

Publication number Publication date
JP2615661B2 (en) 1997-06-04

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees