JPS6354945B2 - - Google Patents

Info

Publication number
JPS6354945B2
JPS6354945B2 JP9371983A JP9371983A JPS6354945B2 JP S6354945 B2 JPS6354945 B2 JP S6354945B2 JP 9371983 A JP9371983 A JP 9371983A JP 9371983 A JP9371983 A JP 9371983A JP S6354945 B2 JPS6354945 B2 JP S6354945B2
Authority
JP
Japan
Prior art keywords
sealing ring
sealing
ring
end surface
hard material
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.)
Expired
Application number
JP9371983A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59219577A (ja
Inventor
Akira Washida
Kikue Mukasa
Juji Nakauchi
Masami Pponma
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.)
Arai Seisakusho Co Ltd
Original Assignee
Arai Seisakusho 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 Arai Seisakusho Co Ltd filed Critical Arai Seisakusho Co Ltd
Priority to JP9371983A priority Critical patent/JPS59219577A/ja
Publication of JPS59219577A publication Critical patent/JPS59219577A/ja
Publication of JPS6354945B2 publication Critical patent/JPS6354945B2/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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3496—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member use of special materials
    • 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
    • F16J15/3416—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 at least one continuous groove

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
JP9371983A 1983-05-27 1983-05-27 メカニカルシ−ル Granted JPS59219577A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9371983A JPS59219577A (ja) 1983-05-27 1983-05-27 メカニカルシ−ル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9371983A JPS59219577A (ja) 1983-05-27 1983-05-27 メカニカルシ−ル

Publications (2)

Publication Number Publication Date
JPS59219577A JPS59219577A (ja) 1984-12-10
JPS6354945B2 true JPS6354945B2 (en, 2012) 1988-10-31

Family

ID=14090218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9371983A Granted JPS59219577A (ja) 1983-05-27 1983-05-27 メカニカルシ−ル

Country Status (1)

Country Link
JP (1) JPS59219577A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9202849L (sv) * 1992-10-01 1993-11-22 Atlas Copco Tools Ab Oljetätning för en snabbroterande axel

Also Published As

Publication number Publication date
JPS59219577A (ja) 1984-12-10

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