JPS5375404A - Magnetic fluid sealing apparatus - Google Patents

Magnetic fluid sealing apparatus

Info

Publication number
JPS5375404A
JPS5375404A JP15082476A JP15082476A JPS5375404A JP S5375404 A JPS5375404 A JP S5375404A JP 15082476 A JP15082476 A JP 15082476A JP 15082476 A JP15082476 A JP 15082476A JP S5375404 A JPS5375404 A JP S5375404A
Authority
JP
Japan
Prior art keywords
magnetic fluid
sealing apparatus
fluid sealing
allowing
magnetic
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.)
Pending
Application number
JP15082476A
Other languages
Japanese (ja)
Inventor
Shigeru Akiyama
Ko Taketomi
Kiyoshi Takita
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP15082476A priority Critical patent/JPS5375404A/en
Publication of JPS5375404A publication Critical patent/JPS5375404A/en
Pending legal-status Critical Current

Links

Landscapes

  • Superconductive Dynamoelectric Machines (AREA)

Abstract

PURPOSE: To enable the old magnetic body to be inrterchanged with the new one by allowing the magnetic force of the magnet attracting magnetic fluid to be lost tempeorarily, and allowing the old magnetic body to be released by the differential pressure at the sealing part.
COPYRIGHT: (C)1978,JPO&Japio
JP15082476A 1976-12-17 1976-12-17 Magnetic fluid sealing apparatus Pending JPS5375404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15082476A JPS5375404A (en) 1976-12-17 1976-12-17 Magnetic fluid sealing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15082476A JPS5375404A (en) 1976-12-17 1976-12-17 Magnetic fluid sealing apparatus

Publications (1)

Publication Number Publication Date
JPS5375404A true JPS5375404A (en) 1978-07-04

Family

ID=15505197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15082476A Pending JPS5375404A (en) 1976-12-17 1976-12-17 Magnetic fluid sealing apparatus

Country Status (1)

Country Link
JP (1) JPS5375404A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014180178A (en) * 2013-03-15 2014-09-25 Aisin Seiki Co Ltd Superconducting rotating machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014180178A (en) * 2013-03-15 2014-09-25 Aisin Seiki Co Ltd Superconducting rotating machine

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