JPS6415519A - Displacement detector for rotary member - Google Patents

Displacement detector for rotary member

Info

Publication number: JPS6415519A
Authority: JP; Japan
Prior art keywords: frequency; rotary member; gain; output; filter
Prior art date: 1987-07-07
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

JP17067787A

Other languages

English (en)

Other versions

JPH0833162B2 (ja

Inventor

Manabu Taniguchi

Shunsuke Nakaura

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.)

Koyo Seiko Co Ltd

Original Assignee

Koyo Seiko 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.)

1987-07-07

Filing date

1987-07-07

Publication date

1989-01-19

1987-07-07 Application filed by Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd

1987-07-07 Priority to JP62170677A priority Critical patent/JPH0833162B2/ja

1989-01-19 Publication of JPS6415519A publication Critical patent/JPS6415519A/ja

1996-03-29 Publication of JPH0833162B2 publication Critical patent/JPH0833162B2/ja

2011-03-29 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000006073 displacement reaction Methods 0.000 title abstract 3
230000008878 coupling Effects 0.000 abstract 1
238000010168 coupling process Methods 0.000 abstract 1
238000005859 coupling reaction Methods 0.000 abstract 1
230000003247 decreasing effect Effects 0.000 abstract 1
230000010355 oscillation Effects 0.000 abstract 1

Landscapes

Rolling Contact Bearings (AREA)

JP62170677A 1987-07-07 1987-07-07 磁気軸受装置における回転体の変位検出装置 Expired - Fee Related JPH0833162B2 (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP62170677A JPH0833162B2 (ja)	1987-07-07	1987-07-07	磁気軸受装置における回転体の変位検出装置

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP62170677A JPH0833162B2 (ja)	1987-07-07	1987-07-07	磁気軸受装置における回転体の変位検出装置

Publications (2)

Publication Number	Publication Date
JPS6415519A true JPS6415519A (en)	1989-01-19
JPH0833162B2 JPH0833162B2 (ja)	1996-03-29

Family

ID=15909341

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP62170677A Expired - Fee Related JPH0833162B2 (ja)	1987-07-07	1987-07-07	磁気軸受装置における回転体の変位検出装置

Country Status (1)

Country	Link
JP (1)	JPH0833162B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2000072972A1 (en)	1999-05-31	2000-12-07	Matsushita Electric Industrial Co., Ltd.	Crushing apparatus, crushing method, disassembling method, and valuables recovering method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60223067A (ja) *	1984-04-18	1985-11-07	Fujitsu Ten Ltd	デイスク回転速度制御装置
JPS61206820A (ja) *	1985-03-11	1986-09-13	Ntn Toyo Bearing Co Ltd	磁気軸受制御装置
JPS61286609A (ja) *	1985-06-11	1986-12-17	Ntn Toyo Bearing Co Ltd	制御式ラジアル磁気軸受の制御装置

1987
- 1987-07-07 JP JP62170677A patent/JPH0833162B2/ja not_active Expired - Fee Related

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60223067A (ja) *	1984-04-18	1985-11-07	Fujitsu Ten Ltd	デイスク回転速度制御装置
JPS61206820A (ja) *	1985-03-11	1986-09-13	Ntn Toyo Bearing Co Ltd	磁気軸受制御装置
JPS61286609A (ja) *	1985-06-11	1986-12-17	Ntn Toyo Bearing Co Ltd	制御式ラジアル磁気軸受の制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2000072972A1 (en)	1999-05-31	2000-12-07	Matsushita Electric Industrial Co., Ltd.	Crushing apparatus, crushing method, disassembling method, and valuables recovering method

Also Published As

Publication number	Publication date
JPH0833162B2 (ja)	1996-03-29

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Legal Events

Date	Code	Title	Description
2006-06-22	S533	Written request for registration of change of name	Free format text: JAPANESE INTERMEDIATE CODE: R313533
2006-06-30	R350	Written notification of registration of transfer	Free format text: JAPANESE INTERMEDIATE CODE: R350
2007-03-29	LAPS	Cancellation because of no payment of annual fees