JPS56124768A - Mechanical seal and wrapping method thereof - Google Patents

Mechanical seal and wrapping method thereof

Info

Publication number
JPS56124768A
JPS56124768A JP2853280A JP2853280A JPS56124768A JP S56124768 A JPS56124768 A JP S56124768A JP 2853280 A JP2853280 A JP 2853280A JP 2853280 A JP2853280 A JP 2853280A JP S56124768 A JPS56124768 A JP S56124768A
Authority
JP
Japan
Prior art keywords
ring
rings
undulation
variation
wrapping method
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
JP2853280A
Other languages
Japanese (ja)
Other versions
JPS6353420B2 (en
Inventor
Junichi Arai
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.)
Uchiyama Manufacturing Corp
Original Assignee
Uchiyama Manufacturing Corp
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 Uchiyama Manufacturing Corp filed Critical Uchiyama Manufacturing Corp
Priority to JP2853280A priority Critical patent/JPS56124768A/en
Publication of JPS56124768A publication Critical patent/JPS56124768A/en
Publication of JPS6353420B2 publication Critical patent/JPS6353420B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Mechanical Sealing (AREA)

Abstract

PURPOSE:To prevent wear-out and breakage of a seal by forming undulation through a wrapping method on the sliding surface of either a sheet ring or a following ring and generating proper lubrication state between the both rings. CONSTITUTION:Between a level adjusting pad 3 and a pressure plate 5, the hard matrial 7 having uneven part in arbitrary form or cavities formed at the unused part is interposed, and applied with a constant pressure and wrapped, thus the ring 2 having undulation is formed. When these rings 10 are used as a seat ring 2 and a following ring 2', proper sealing liquid is taken-in into the undulation of the sliding surface 10 of the bot rings 2 and 2', so stick slip, variation of torque and variation of temperature can be eliminated.
JP2853280A 1980-03-05 1980-03-05 Mechanical seal and wrapping method thereof Granted JPS56124768A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2853280A JPS56124768A (en) 1980-03-05 1980-03-05 Mechanical seal and wrapping method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2853280A JPS56124768A (en) 1980-03-05 1980-03-05 Mechanical seal and wrapping method thereof

Publications (2)

Publication Number Publication Date
JPS56124768A true JPS56124768A (en) 1981-09-30
JPS6353420B2 JPS6353420B2 (en) 1988-10-24

Family

ID=12251270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2853280A Granted JPS56124768A (en) 1980-03-05 1980-03-05 Mechanical seal and wrapping method thereof

Country Status (1)

Country Link
JP (1) JPS56124768A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6124878A (en) * 1984-07-16 1986-02-03 Eagle Ind Co Ltd Slide ring of mechanical seal and its manufacturing method
JP2004360012A (en) * 2003-06-04 2004-12-24 Laser Gijutsu Sogo Kenkyusho Method and device for surface treatment of close-contact metal surface

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS434597Y1 (en) * 1965-05-19 1968-02-28
JPS5013431A (en) * 1973-06-06 1975-02-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS434597Y1 (en) * 1965-05-19 1968-02-28
JPS5013431A (en) * 1973-06-06 1975-02-12

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6124878A (en) * 1984-07-16 1986-02-03 Eagle Ind Co Ltd Slide ring of mechanical seal and its manufacturing method
JPH0213189B2 (en) * 1984-07-16 1990-04-03 Eagle Ind Co Ltd
JP2004360012A (en) * 2003-06-04 2004-12-24 Laser Gijutsu Sogo Kenkyusho Method and device for surface treatment of close-contact metal surface

Also Published As

Publication number Publication date
JPS6353420B2 (en) 1988-10-24

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