JPS63664B2 - - Google Patents

Info

Publication number
JPS63664B2
JPS63664B2 JP57225510A JP22551082A JPS63664B2 JP S63664 B2 JPS63664 B2 JP S63664B2 JP 57225510 A JP57225510 A JP 57225510A JP 22551082 A JP22551082 A JP 22551082A JP S63664 B2 JPS63664 B2 JP S63664B2
Authority
JP
Japan
Prior art keywords
water
ring
sliding contact
sliding
seat ring
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
JP57225510A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59117960A (ja
Inventor
Kuniharu Suzuki
Masanori Hatanaka
Akira Takenaka
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.)
Taiho Kogyo Co Ltd
Original Assignee
Taiho Kogyo 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 Taiho Kogyo Co Ltd filed Critical Taiho Kogyo Co Ltd
Priority to JP22551082A priority Critical patent/JPS59117960A/ja
Publication of JPS59117960A publication Critical patent/JPS59117960A/ja
Publication of JPS63664B2 publication Critical patent/JPS63664B2/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
    • F16J15/3404—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mechanical Sealing (AREA)
JP22551082A 1982-12-22 1982-12-22 ウオ−タ−ポンプ用メカニカルシ−ル Granted JPS59117960A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22551082A JPS59117960A (ja) 1982-12-22 1982-12-22 ウオ−タ−ポンプ用メカニカルシ−ル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22551082A JPS59117960A (ja) 1982-12-22 1982-12-22 ウオ−タ−ポンプ用メカニカルシ−ル

Publications (2)

Publication Number Publication Date
JPS59117960A JPS59117960A (ja) 1984-07-07
JPS63664B2 true JPS63664B2 (enrdf_load_stackoverflow) 1988-01-08

Family

ID=16830443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22551082A Granted JPS59117960A (ja) 1982-12-22 1982-12-22 ウオ−タ−ポンプ用メカニカルシ−ル

Country Status (1)

Country Link
JP (1) JPS59117960A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63303269A (ja) * 1987-06-04 1988-12-09 Mitsubishi Electric Corp メカニカルシ−ル

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53126462A (en) * 1977-04-12 1978-11-04 Taiho Kogyo Co Ltd Mechanical seal

Also Published As

Publication number Publication date
JPS59117960A (ja) 1984-07-07

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