JPH0446362B2 - - Google Patents

Info

Publication number: JPH0446362B2
Authority: JP; Japan
Prior art keywords: magnetic; pole; rotor; stator; phase
Prior art date: 1984-11-20
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

Application number

JP24336284A

Other languages

English (en)

Japanese (ja)

Other versions

JPS61122504A (ja

Inventor

Wataru Ichikawa

Takeo Maruyama

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.)

SG KK

Original Assignee

SG KK

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.)

1984-11-20

Filing date

1984-11-20

Publication date

1992-07-29

1984-11-20 Application filed by SG KK filed Critical SG KK

1984-11-20 Priority to JP24336284A priority Critical patent/JPS61122504A/ja

1985-11-16 Priority to DE8585114579T priority patent/DE3582783D1/de

1985-11-16 Priority to EP85114579A priority patent/EP0182322B1/de

1985-11-19 Priority to US06/799,608 priority patent/US4743786A/en

1986-06-10 Publication of JPS61122504A publication Critical patent/JPS61122504A/ja

1992-07-29 Publication of JPH0446362B2 publication Critical patent/JPH0446362B2/ja

Status Granted legal-status Critical Current

Links

230000005291 magnetic effect Effects 0.000 claims description 95
239000004020 conductor Substances 0.000 claims description 38
238000004804 winding Methods 0.000 claims description 32
239000000696 magnetic material Substances 0.000 claims description 23
238000001514 detection method Methods 0.000 claims description 13
238000006073 displacement reaction Methods 0.000 claims description 9
230000004907 flux Effects 0.000 claims description 4
230000008859 change Effects 0.000 description 23
230000010363 phase shift Effects 0.000 description 11
239000011162 core material Substances 0.000 description 10
230000002195 synergetic effect Effects 0.000 description 5
230000006698 induction Effects 0.000 description 4
239000000463 material Substances 0.000 description 4
238000000034 method Methods 0.000 description 4
230000035699 permeability Effects 0.000 description 4
230000000694 effects Effects 0.000 description 3
230000004044 response Effects 0.000 description 3
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
230000002238 attenuated effect Effects 0.000 description 2
239000002131 composite material Substances 0.000 description 2
239000013256 coordination polymer Substances 0.000 description 2
239000010949 copper Substances 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000000630 rising effect Effects 0.000 description 2
229910001369 Brass Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
239000010951 brass Substances 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000003708 edge detection Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
-1 etc. Substances 0.000 description 1
238000005530 etching Methods 0.000 description 1
239000003302 ferromagnetic material Substances 0.000 description 1
230000001939 inductive effect Effects 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
230000005389 magnetism Effects 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000007747 plating Methods 0.000 description 1
238000003672 processing method Methods 0.000 description 1
238000004381 surface treatment Methods 0.000 description 1
238000007751 thermal spraying Methods 0.000 description 1

Landscapes

Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Transmission And Conversion Of Sensor Element Output (AREA)

JP24336284A 1984-11-20 1984-11-20 回転位置検出装置 Granted JPS61122504A (ja)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
JP24336284A JPS61122504A (ja)	1984-11-20	1984-11-20	回転位置検出装置
DE8585114579T DE3582783D1 (de)	1984-11-20	1985-11-16	Einrichtung zum erfassen der drehlage.
EP85114579A EP0182322B1 (de)	1984-11-20	1985-11-16	Einrichtung zum Erfassen der Drehlage
US06/799,608 US4743786A (en)	1984-11-20	1985-11-19	Rotational position detection device

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP24336284A JPS61122504A (ja)	1984-11-20	1984-11-20	回転位置検出装置

Publications (2)

Publication Number	Publication Date
JPS61122504A JPS61122504A (ja)	1986-06-10
JPH0446362B2 true JPH0446362B2 (de)	1992-07-29

Family

ID=17102709

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP24336284A Granted JPS61122504A (ja)	1984-11-20	1984-11-20	回転位置検出装置

Country Status (1)

Country	Link
JP (1)	JPS61122504A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH02248868A (ja) *	1989-03-22	1990-10-04	Yazaki Corp	センサ装置
FR2705455B1 (fr) *	1993-05-17	1995-07-07	Valeo Systemes Dessuyage	Capteur de déplacement relatif par mesure de réluctance magnétique, capteur de couple utilisant un tel capteur et application à un système de direction assistée de véhicule.
JP4727209B2 (ja) *	2004-11-08	2011-07-20	Ｎｔｎ株式会社	センサ付車輪用軸受
CN111527383B (zh) *	2017-12-22	2022-04-29	株式会社松尾制作所	旋转角度传感器

1984
- 1984-11-20 JP JP24336284A patent/JPS61122504A/ja active Granted

Also Published As

Publication number	Publication date
JPS61122504A (ja)	1986-06-10

Legal Events

Date	Code	Title	Description
2004-07-29	LAPS	Cancellation because of no payment of annual fees

Publication	Publication Date	Title
EP0446969B1 (de)	1996-12-11	Lineare Positionsnachweisvorrichtung
EP3009804B1 (de)	2018-08-01	Vorrichtung für induktive positionserkennung
JP2554465B2 (ja)	1996-11-13	アブソリユ−ト位置検出装置
EP0182322B1 (de)	1991-05-08	Einrichtung zum Erfassen der Drehlage
US5444368A (en)	1995-08-22	Differential reactance permanent magnet position transducer
JPH0665967B2 (ja)	1994-08-24	アブソリュート回転位置検出装置
US9810550B2 (en)	2017-11-07	Position detection device
CN102930966A (zh)	2013-02-13	一种无刷线性旋转变压器
JPS61137001A (ja)	1986-06-24	流体圧シリンダのピストンロツド位置検出装置
JPH0446362B2 (de)	1992-07-29
JP4336070B2 (ja)	2009-09-30	回転型位置検出装置
JPH0226003Y2 (de)	1990-07-17
JPH0580603B2 (de)	1993-11-09
JPH037765Y2 (de)	1991-02-26
JP3869321B2 (ja)	2007-01-17	回転センサ
JPH065161B2 (ja)	1994-01-19	分離されたステータコアを有する誘導形位置検出器
JPH0226002Y2 (de)	1990-07-17
JP2556383B2 (ja)	1996-11-20	磁気レゾルバ
JPS6246202A (ja)	1987-02-28	回転位置検出装置
JPH0125289Y2 (de)	1989-07-28
JPH0345139Y2 (de)	1991-09-24
JP5135277B2 (ja)	2013-02-06	回転型位置検出装置
JPH0125287Y2 (de)	1989-07-28
JP2003315092A (ja)	2003-11-06	回転角センサとトルクセンサ
JPH0786422B2 (ja)	1995-09-20	直線位置検出装置におけるロッド部の製造方法