JPS60231071A - 摺接磁性シ−ル装置 - Google Patents

摺接磁性シ−ル装置

Info

Publication number
JPS60231071A
JPS60231071A JP8805584A JP8805584A JPS60231071A JP S60231071 A JPS60231071 A JP S60231071A JP 8805584 A JP8805584 A JP 8805584A JP 8805584 A JP8805584 A JP 8805584A JP S60231071 A JPS60231071 A JP S60231071A
Authority
JP
Japan
Prior art keywords
annular
magnetic fluid
water stop
ribbon
gap
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
JP8805584A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6335873B2 (cs
Inventor
Shinsaku Kaguchi
香口　眞作
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP8805584A priority Critical patent/JPS60231071A/ja
Publication of JPS60231071A publication Critical patent/JPS60231071A/ja
Publication of JPS6335873B2 publication Critical patent/JPS6335873B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • F16J15/43—Sealings between relatively-moving surfaces by means of fluid kept in sealing position by magnetic force
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
    • F16J15/3412—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities
    • F16J15/342—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities with means for feeding fluid directly to the face

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
JP8805584A 1984-05-01 1984-05-01 摺接磁性シ−ル装置 Granted JPS60231071A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8805584A JPS60231071A (ja) 1984-05-01 1984-05-01 摺接磁性シ−ル装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8805584A JPS60231071A (ja) 1984-05-01 1984-05-01 摺接磁性シ−ル装置

Publications (2)

Publication Number Publication Date
JPS60231071A true JPS60231071A (ja) 1985-11-16
JPS6335873B2 JPS6335873B2 (cs) 1988-07-18

Family

ID=13932149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8805584A Granted JPS60231071A (ja) 1984-05-01 1984-05-01 摺接磁性シ−ル装置

Country Status (1)

Country Link
JP (1) JPS60231071A (cs)

Also Published As

Publication number Publication date
JPS6335873B2 (cs) 1988-07-18

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